Electrically tunable bandgaps for g-ZnO/ZnX (X = S, Se, Te) 2D semiconductor bilayers
C. M. Lin, C. F. Chang, W. C. Hsieh, C. W. Chang, Y. Zheng, S. W. Yeh, C. J. Su, Y. C. Lin, Y. H. Yu, C. W. Chen, C. C. Kei, C. H. Liao, K. S. Huang, K. T. Huang, D. Chen, W. K. Chu, L. W. Tu, P. V. Wadekar, T. C. Leung, H. W. Seo, B. Y. Liaw, Q. Y. Chen
Vacuum
2021-09
期刊論文
Topological Proximity Induced Dirac Fermion in 2D Antimonene
S. H. Su, P. Y. Chuang, H. Y. Chen, S. C. Weng, W. C. Chen, K. D. Tsuei, C. K. Lee, S. H. Yu, M. M. C. Chou, L. W. Tu, H. T. Jeng, C. M. Tu, C. W. Luo, C. M. Cheng, T. R. Chang, J. C. Huang
ACS Nano
2021-06
期刊論文
Portable Automatic Micro-Ring Resonator System Using a Subwavelength Grating Metamaterial Waveguide for High-Sensitivity Real-Time Optical-Biosensing Applications
V. Soni, C. W. Chang, X. Xu, C. Wang, H. Yan, M. D’Agati, L. W. Tu, Q. Y. Chen, H. Tian, R. T. Chen
IEEE Transactions on Biomedical Engineering
2020-12
期刊論文
Effects of Si doping on the ferromagnetic properties of delta doped GaMnN nanorods
P. V. Wadekar, C. L. Xu, C. W. Chang, C. H. Lin, J. H. Yen, Q. Y. Chen, and L. W. Tu
Applied Physics Letters
2020-10
研討會論文
Ferromagnetism and Anomalous Hall Effect in GaN Thin Films by Mn Delta and Homogenous Doping
L. W. Tu
2020-09
期刊論文
Role of carrier-transfer in the optical nonlinearity of graphene/Bi2Te3 heterojunctions
J. C. Lan, J. Qiao, W. H. Sung, C. H. Chen, R. H. Jhang, S. H. Lin, L. R. Ng, G. Liang, M. Y. Wu, L. W. Tu, C. M. Cheng, H. Liu, and C. K. Lee
Nanoscale
2020-07
期刊論文
Light trapping induced high short-circuit current density in III-nitride nanorods/Si (111) heterojunction solar cells
C. W. Chang, P. V. Wadekar, H. C. Huang, Q. Y. Chen, Y. R. Wu, R. T. Chen, and L. W. Tu
Nanoscale Research Letters
2020-03
期刊論文
Intrinsic ferromagnetism and anomalous Hall effect in GaN thin film by Mn delta doping
P. V. Wadekar, Y. T. Lin, C. M. Lin, C. W. Chang, Q. Y. S. Chen, T. C. Leung, C. M. Cheng, and L. W. Tu
Journal of Alloys and Compounds
2020-02
研討會論文
Photoluminescence and time-resolved photoluminescence study of GaSe1-xSx mixed crystal
P. N. G. Perez, W. C. Chao, L. W. Tu, C. H. Ho, M. E. Lee, E. A. Florido, and D. J. Jang
2019-10
研討會論文
Growth and characterization of Si-doped AlGaN/GaMnN
L. W. Tu
2019-09
研討會論文
Nitride nanorods grown by molecular beam epitaxy
L. W. Tu
2019-06
期刊論文
Pedestal subwavelength grating metamaterial waveguide ring resonator for ultra-sensitive label-free biosensing
C. W. Chang, X. Xu, S. Chakravarty, H. C. Huang, L. W. Tu, Q. Y. Chen, H. Dalir, M. A. Krainak, and R. T. Chen
Biosensors and Bioelectronics
2019-02
期刊論文
Growth, characterization, and analysis of the nanostructures of ZnO:B thin films grown on ITO glass substrates by a LPCVD: a study on the effects of boron doping
C. H. Chen, J. D. Lai, C. Y. Tsai, S. W. Feng, T. H. Cheng, H. C. Wang, and L. W. Tu
Journal of Materials Science: Materials in Electronics
2019-02
研討會論文
Pedestaled subwavelength grating metamaterial waveguide for sensitivity enhancement
Ching-Wen Chang, Xiaochuan Xu, Swapnajit Chakravarty, Hui-Chun Huang, Quark Yungsung Chen, Li-Wei Tu, Ray T. Chen
2019-01
期刊論文
Mn valence state mediated room temperature ferromagnetism in nonpolar Mn doped GaN
P. V. Wadekar, C. W. Chang, Y. J. Zheng, S. S. Guo, W. C. Hsieh, C. M. Cheng, M. H. Ma, W. C. Lai, J. K. Sheu, Q. Y. Chen, and L. W. Tu
Applied Surface Science
2018-11
研討會論文
CA 19-9 Tumor Marker Detection Using AlGaN/GaN High Electron Mobility Transistors
C. W. Chang, P. V. Wadekar, J. W. Zhang, C. H. Lin, H. Y. Chen, C. F. Cheng, C. L. Xu, X. R. Yu, Y. H. Lee, C. C. Tsai, S. Puttaswamy, K. K. Kuo, Y. Sun, L. W. Tu
2018-11
研討會論文
Growth and Properties of Nonpolar m-Plane GaN:Mn Epifilms
P. V. Wadekar, C. W. Chang, Y. H. Lee, C. H. Lin, C. F. Cheng, C. L. Xu, H. Y. Chen, X. R. Yu, J. W. Zhang, W. C. Lai, C. M. Cheng, Q. Y. Chen, L. W. Tu
2018-11
研討會論文
High Short-Circuit Current Density Provided by III-Nitride Nanorod on Si (111) Heterojunction Photovoltaic Cells
C. W. Chang, P. V. Wadekar, Y. H. Lee, H. Y. Chen, C. F. Cheng, J. W. Zhang, C. H. Lin, C. L. Xu, H. C. Huang, X. R. Yu, W. C. Lai, Q. Y. Chen, L. W. Tu
2018-11
研討會論文
Mn-Doped c-Plane GaN Thin Films and Nanorods, Growth and Characterizations
Y. T. Lin, P. V. Wadekar, C. W. Chang, Y. H. Lee, C. L. Xu, C. F. Cheng, H. Y. Chen, C. H. Lin, J. W. Zhang, X. R. Yu, M. M. Chou, C. M. Cheng, Q. Y. Chen, L. W. Tu
2018-11
研討會論文
Selective-Area Growth of III-Nitride Nanorods Array on Nanosphere Lithography Fabricated Ti-Masked Holed Substrate by PAMBE
C. W. Chang, P. V. Wadekar, Y. H. Lee, C. F. Cheng, J. W. Zhang, C. L. Xu, H. Y. Chen, C. H. Lin, H. C. Huang, X. R. Yu, W. C. Lai, Q. Y. Chen, L. W. Tu,
2018-10
研討會論文
Growth and Characterizations of Nonpolar Mn Doped m-Plane GaN
L. W. Tu
2018-09
期刊論文
Precursor Duration and Thermal Annealing Effects in InGaN/GaN Multiple Quantum Wells grown on nitrogen-polar GaN templates by a Pulsed Metalorganic Chemical Vapor Deposition
S. W. Feng, C. M. Lai, C. Y. Tsai, and L. W. Tu
ECS Journal of Solid State Science and Technology
2018-09
研討會論文
Growth and Properties of Mn doped GaN Thin Films and Nanorods Grown by Plasma Assisted Molecular Beam Epitaxy
L. W. Tu
2018-08
期刊論文
Fast detection of tumor marker CA 19-9 using AlGaN/GaN high electron mobility transistors
C. W. Chang, P. H. Chen, S. H. Wang, S. Y. Hsu, W. T. Hsu, C. C. Tsai, P. Wadekar, S. Puttaswamy, K. H. Cheng, S. Hsieh, H. Y. Wang, K. K. Kuo, Y. Sun, and L. W. Tu
Sensors and Actuators B: Chemical
2018-08
研討會論文
Growth and Characterizations of Nonpolar m-GaN Doped with M
L. W. Tu
2018-06
研討會論文
Growth and Characterization of ZnO/GaO Superlattice Films by Atomic Layer Deposition
Z. Y. Wu, W. C. Hsieh, P. Wadekar, C. F. Chang, H. C. Huang, C. C. Ke, L. W. Tu, W. K. Chu, and Q. Y. Chen
2018-06
研討會論文
M-plane Diluted Magnetic GaN Mn, Growth and Characterizations-4
L. W. Tu
2018-06
研討會論文
Optical Characteristics of Nitride Nanorods Array on Ti-Mask Holes with Nanosphere Lithography by PA-MBE Selective-Area Growth
C. W. Chang, P. Wadekar, J. W. Chang, H. Y. Chen, H. C. Huang, W. C. Lai, Q. Y. Chen, and L. W. Tu
2018-06
研討會論文
Valence Modulation Induced Ferromagnetism in TiO2/TiOx Superlattices
P. Wadekar, C. F. Chang, W. C. Hsieh, H. C. Huang, M. S. Wong, F. C. Chuang, L. W. Tu, W. K. Chu, and Q. Y. Chen
2018-05
專書
Proceedings of SPIE, V. 10554, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XXII
J. K. Kim, M. Krames, M. Strassburg, L. W. Tu
SPIE
2018-04
期刊論文
Epitaxy of obliquely aligned GaN nanorods on vertically oriented graphene nanosheets for transparent flexible piezoelectric nanogenerators
S. J. Tsai, C. L. Wu, N. T. Tsai, S. S. Wong, and L. W. Tu
Carbon
2018-03
研討會論文
M-plane GaN doped with Mn grown by plasma-assisted molecular beam epitaxy
C. W. Chang, P. V. Wadekar, C. L. Xu, C. F. Cheng, Z. S. Chao, S. S. Guo, H. C. Huang, M. Chou, C. M. Cheng, W. C. Lai, J. K. Sheu, Q. Y. Chen, and L. W. Tu
2018-01
期刊論文
Controlling Surface Morphology and Circumventing Secondary Phase Formation in Non-polar m-GaN by Tuning Nitrogen Activity
C. W. Chang, S. S. Guo, Y. J. Zheng, P. V. Wadekar, M. Chou, W. C. Lai, Q. Y. Chen, and L. W. Tu
Journal of Electronic Materials
2018-01
研討會論文
Folded subwavelength grating ring resonator for sensing probability enhancement
C. W. Chang, H. Yan, X. Xu, N. Tang, S. Chakravarty, L. W. Tu, and R. T. Chen
2017-09
期刊論文
GaN Nanorod Arrays as a High-Stability Field Emitter
H. W. Seo, L. W. Tu, M. Chen, Q. Y. Chen, A. Bensaoula, X. M. Wang, and W. K. Chu
Journal of the Korean Physical Society
2017-09
期刊論文
Growth and characterization of textured well-faceted ZnO on planar Si(100), planar Si(111), and textured Si(100) substrates for solar cell applications
C. Y. Tsai, J. D. Lai, S. W. Feng, C. J. Huang, C. H. Chen, F. W. Yang, H. C. Wang, and L. W. Tu
Beilstein Journal of Nanotechnology
2017-09
研討會論文
Fermi level dependent saturable absorption of graphene
J. C. Lan, Y. R. Wang, W. H. Sung, C. H. Chen, L. W. Tu
2017-08
期刊論文
Characterizations and growth of textured well-faceted ZnO films by low-pressure chemical vapor deposition on ITO glass substrates
C. Y. Tsai, J. D. Lai, S. W. Feng, C. H. Chen, F. W. Yang, H. C. Wang, and L. W. Tu
Superlattices and Microstructures
2017-05
專書
Proceedings of SPIE, V. 10124, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XXI
J. K. Kim, M. Krames, L. W. Tu, M. Strassburg
SPIE
2017-04
期刊論文
Enhanced ferromagnetic interaction in modulation-doped GaMnN nanorods
Y. T. Lin, P. V. Wadekar, H. S. Kao, Y. J. Zheng, Q. Y. Chen, H. C. Huang, C. M. Cheng, N. J. Ho, and L. W. Tu
Nanoscale Research Letters
2017-02
期刊論文
Observation of surface oxidation resistant Shubnikov-de Haas oscillations in Sb2SeTe2 topological insulator
S. M. Huang, C. Y. Huang, S. J. Huang, C. Hsu, S. H. Yu, M. Chou, P. V. Wadekar, Q. Y. S. Chen, and L. W. Tu
Journal of Applied Physics
2017-02
期刊論文
Water-modulated oxidation in the growth of m-ZnO epitaxial thin film by atomic layer deposition
W. C. Hsieh, P. V. Wadekar, H. H. Liu, C. H. Lee, C. F. Chang, L. W. Tu, S. T. You, Q. Y. Chen, H. C. Huang, N. J. Ho, H. W. Seo, and W. K. Chu
Journal of Vacuum Science & Technology A
2017-02
研討會論文
Nonpolar Nitride Semiconductor Materials for Optoelectronics
L. W. Tu
2017-01
期刊論文
Evolution of Metallic Conductivity in Epitaxial ZnO Thin Films on Systematic Al Doping
P. V. Chinta, O. Lozano, P. V. Wadekar, W. C. Hsieh, H. W. Seo, S. W. Yeh, C. H. Liao, L. W. Tu, N. J. Ho, Y. S. Zhang, W. Y. Pang, I. Lo, Q. Y. Chen, and W. K. Chu
Journal of Electronic Materials
2017-01
期刊論文
Probing defect states in polycrystalline GaN grown on Si(111) by sub-bandgap laser-excited scanning tunneling spectroscopy
F.-M. Hsiao, M. Schnedler, V. Portz, Y.-C. Huang, B.-C. Huang, M.-C. Shih, C.-W. Chang1, L. W. Tu, H. Eisele, R. E. Dunin-Borkowski, Ph. Ebert, and Y.-P. Chiu
Journal of Applied Physics
2016-12
期刊論文
MgO/Cu2O Superlattices: Growth of Epitaxial Two-Dimensional Nanostructures
M. J. Yang, P. V. Wadekar, W. C. Hsieh, H. C. Huang, C. W. Lin, J. W. Chou, C. H. Liao, C. F. Chang, H. W. Seo, S. T. You, L. W. Tu, I. K. Lo, N. J. Ho, S. W. Yeh, H. H. Liao, Q. Y. Chen, and W. K. Chu
Journal of Electronic Materials
2016-12
研討會論文
Investigation of PAMBE Grown AlGaN/GaN HEMT Heterostructures
Z. S. Chao, C. W. Chang, P. V. Wadekar, and L. W. Tu
2016-12
研討會論文
Optical and Electrical Properties of Nanosphere Lithography Facilitated Epitaxial GaN Nanorod
C. Y. Chang, C. W. Chang, P. V. Wadekar, and L. W. Tu
2016-11
期刊論文
Robustness of a Topologically Protected Surface State in a Sb2Te2Se Single Crystal
C. K. Lee, C. M. Cheng, S. C. Weng, W. C. Chen, K. D. Tsuei, S. H. Yu, M. M. Chou, C. W. Chang, L. W. Tu, H. D. Yang, C. W. Luo, and M. M. Gospodinov
Scientific Reports
2016-07
期刊論文
Effects of mid-gap defects and barrier interface reactions on tunneling behaviors of ZnO-i-Si heterojunctions
C. F. Chang, P. V. Wadekar, W. C. Hsieh, W. Y. Lin, Y. S. Wang, J. H. Wang, J. J. Lin, H. C. Huang, C. W. Chang, L. W. Tu, C. H. Liao, H. H. Liao, N. J. Ho, H. W. Seo, Q. Y. Chen, and W. K. Chu
AIP Advances
2016-07
研討會論文
Diluted magnetic nitride semiconductors: polar and nonpolar
L. W. Tu
2016-06
期刊論文
Approaching Defect-free Amorphous Silicon Nitride by Plasma-assisted Atomic Beam Deposition for High Performance Gate Dielectric
S. J. Tsai, C. L. Wang, H. C. Lee, C. Y. Lin, J. W. Chen, H. W. Shiu, L. Y. Chang, H. T. Hsueh, H. Y. Chen, J. Y. Tsai, Y. H. Lu, T. C. Chang, L. W. Tu, H. Teng, Y. C. Chen, C. H. Chen, and C. L. Wu
Scientific Reports
2016-03
專書
Proceedings of SPIE, V. 9768, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XX
Editors: H. Jeon, L. W. Tu, M. Krames, M. Strassburg
SPIE
2016-01
研討會論文
AlGaN/GaN HEMT biosensor detection of CEA antigen
P. H. Chen, C. W. Chang, K. H. Cheng, S. Hsieh, H. Y. J. Wang, Y. Sun, and L. W. Tu
2016-01
研討會論文
High-efficiency perovskite hybrid photovoltaic devices by LPPET and solution process
P. C. Lin, C. F. Lin, and L. W. Tu
2016-01
研討會論文
Investigation of Mn doping in GaN by plasma-assisted molecular beam epitaxy
S. S. Guo, Y. J. Cheng, C. Y. Chang, C. W. Chang, M. X. Ma, W. C. Lai, and L. W. Tu
2016-01
研討會論文
Optical and electrical characteristics of nitride nanorod array with Ti-mask selective-area growth by plasma-assisted molecular beam epitaxy
C. W. Chang, S. S. Guo, C. Y. Chang, and L. W. Tu
2015-08
研討會論文
III-nitride nanorods photovoltaic on silicon grown by PA-MBE
C. W. Chang, P. Wadekar, H. C. Huang, N. J. Ho, Y. F. Hsu, C. Y. Lin, S. H. Wang, and L. W. Tu
2015-08
研討會論文
Nitride-HEMT biosensor detection of CA19-9 antigen in different background solutions
P. H. Chen, S. H. Wang, W. Q. Song, C. W. Chang, K. H. Cheng, S. Hsieh, H. Y. J. Wang, Y. Sun, and L. W. Tu
2015-08
研討會論文
Optical and electrical properties of InGaN-based structures with subwavelength structural array
C. Y. Pan, L. M. Yang, C. W. Chang, and L. W. Tu
2015-07
期刊論文
Experimental and theoretical study of polarized photoluminescence caused by anisotropic strain relaxation in nonpolar a-plane textured ZnO grown by a low-pressure chemical vapor deposition
C. M. Lai, Y. E. Huang, K. Y. Kou, C. H. Chen, L. W. Tu, and S. W. Feng
Applied Physics Letters
2015-05
期刊論文
Conversion efficiency improvement of InGaN/GaN multiple-quantum-well solar cells with ex-situ AlN nucleation layer
C. T. Yu, W. C. Lai, C. H. Yen, C. W. Chang, L. W. Tu, and S. J. Chang
IEEE Transactions on Electron Devices
2015-04
專書
Proceedings of SPIE, V. 9383, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XIX
Editors: H. Jeon, L. W. Tu, M. Krames, M. Strassburg
SPIE
2015-02
研討會論文
Characteristics of m-plane GaN:Mn grown by plasma-assisted molecular beam epitaxy
Y. J. Cheng, Y. T. Lin, S. S. Guo, C. W. Chang, and L. W. Tu
2015-02
研討會論文
Detection of Pancreatic Cancer by AlGaN GaN HEMT Based Biosensor in Different Background Fluids
P. H. Chen, W. C. Song, S. H. Wang, H. Y. Wang, K. H. Cheng, S. C. Hsieh, H. Y. Wang, K. K. Kuo, Y. Sun, and L. W. Tu
2015-01
期刊論文
Anti-reflection sub-wavelength structures design for InGaN-based solar cells performed by the finite-difference-time-domain (FDTD) simulation method
L. M. Yang, C. Y. Pan, F. P. Lu, C. W. Chang, S. W. Feng, and L. W. Tu
Optics & Laser Technology
2015-01
研討會論文
Nitride semiconductors after the Nobel Prize
L. W. Tu
2014-12
期刊論文
Numerical simulations of the current-matching effect and operation mechanisms on the performance of InGaN Si tandem cells
S. W. Feng, C. M. Lai, C. Y. Tsai, and L. W. Tu
Nanoscale Research Letters
2014-11
期刊論文
Effects of Free Carriers on Piezoelectric Nanogenerators and Piezotronic Devices Made of GaN Nanowire Arrays
C. H. Wang, W. S. Liao, N. J. Ku, Y. C. Li, Y. C. Chen, L. W. Tu, and C. P. Liu
Small
2014-10
期刊論文
Effects of plasma power on material and optical quality of GaN nanorods grown by plasma-assisted molecular beam epitaxy
D. P. Norman, S. M. Hamad, L. W. Tu, Y. T. Lin, C. Y. Lin, and H. W. Seo
Applied Physics Express
2014-08
期刊論文
Fabrication and characterization of back-side illuminated InGaN/GaN solar cells with periodic via-holes etching and Bragg mirror processes
Y. A. Chang, F. M. Chen, Y. L. Tsai, C. W. Chang, K. J. Chen, S. R. Li, T. C. Lu, H. C. Kuo, Y. K. Kuo, P. Yu, C. C. Lin, and L. W. Tu
Optics Express
2014-08
研討會論文
Diluted Magnetic GaMnN Nanorods Grown by PAMBE
L. W. Tu
2014-04
專書
Proceedings of SPIE, V. 9003, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XVIII
Editors: K. Streubel, H. Jeon, L. W. Tu, M. Strassburg
SPIE
2014-03
研討會論文
Nitride nanorod solar cells
L. W. Tu
2014-02
期刊論文
Above room-temperature ferromagnetism of Mn delta-doped GaN nanorods
Y. T. Lin, P. V. Wadekar, H. S. Kao, T. H. Chen, H. C. Huang, N. J. Ho, Q. Y. Chen, and L. W. Tu
Applied Physics Letters
2014-02
期刊論文
Type II GaSb Quantum Ring Solar Cell under Concentrated Sunlight
C. P. Tsai, S. C. Hsu, S. Y. Lin, C. W. Chang, L. W. Tu, K. C. Chen, T. S. Lay, and C. C. Lin
Optics Express
2014-01
期刊論文
Interplay of the photovoltaic and photoconductive operation modes in visible-blind photodetectors based on axial p-i-n junction GaN nanowires
G. Jacopin, A. De Luna Bugallo, L. Rigutti, P. Lavenus, F. H. Julien, Y. T. Lin, L. W. Tu, and M. Tchernycheva
Applied Physics Letters
2014-01
期刊論文
Time-integrated photoluminescence and pump-probe reflection spectroscopy of Si doped InN thin films
A. Mohanta, D. J. Jang, M. S. Wang, and L. W. Tu
Journal of Applied Physics
2014-01
研討會論文
Nitride nanorods solar cells 氮化物奈(納)米柱太陽能電池
L. W. Tu
2013-12
期刊論文
Anisotropic strain relaxation and the resulting degree of polarization by one- and two-step growth in nonpolar a-plane GaN grown on r-sapphire substrate
S. W. Feng, Y. Y. Chen, C. M. Lai, L. W. Tu, and J. Han
Journal of Applied Physics
2013-10
期刊論文
Effects of crystallinity and point defects on optoelectronic applications of β-Ga2O3 epilayers
P. Ravadgar, R. H. Horng, S. D. Yao, H. Y. Lee, B. R. Wu, S .L. Ou, and L. W. Tu
Optics Express
2013-10
期刊論文
GaN nanowire ultraviolet photodetector with a graphene transparent contact
A. V. Babichev, H. Zhang, P. Lavenus, F. H. Julien, A. Yu. Egorov, Y. T. Lin, L. W. Tu, and M. Tchernycheva
Applied Physics Letters
2013-10
期刊論文
Modeling of InGaN p-n junction solar cells
S. W. Feng, C. M. Lai, C. Y. Tsai, Y. R. Su, and L. W. Tu
Optical Materials Express
2013-06
期刊論文
Evolution of nanoripples on silicon by gas cluster-ion irradiation
O. Lozano, Q. Y. Chen, B. P. Tilakaratne, H. W. Seo, X. M. Wang, P. V. Wadekar, P. V. Chinta, L. W. Tu, N. J. Ho, D. Wijesundera, and W. K. Chu
AIP Advances
2013-06
期刊論文
Study of nonpolar GaN/ZnO heterostructures grown by molecular beam epitaxy
C. Y. Chang, H. M. Huang, Y. P. Lan, T. C. Lu, L. W. Tu, and W. F. Hsieh
Crystal Growth & Design
2013-05
期刊論文
Growth and characterization of InxGa1-xN multiple quantum wells without phase separation
P. V. Wadekar, Q. Y. Chen, H. C. Huang, Y. T. Lin, C. W. Chang, H. W. Seo, T. W. Dung, M. C. Chou, S. W. Feng, N. J. Ho, D. Wijesundera, W. K. Chu, and L. W. Tu
Factors limiting the doping efficiency of transparent conductors: a case study of Nb-doped In2O3 epitaxial thin-films
O. Lozano, Q. Y. Chen, P. V. Wadekar, H. W. Seo, P. V. Chinta, L. H. Chu, L. W. Tu, I. Lo, S. W. Yeh, N. J. Ho, D. Wijesundera, and W. K. Chu
Solar Energy Materials and Solar Cells
2013-03
專書
Proceedings of SPIE, V. 8641, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XVII
Editors: K. Streubel, H. Jeon, L. W. Tu
SPIE
2013-02
期刊論文
Gigahertz Coherent Guided Acoustic Phonons in AlN/GaN Nanowire Superlattices
P. A. Mante, Y. C. Wu, Y. T. Lin, C. Y. Ho, L. W. Tu, and C. K. Sun
Nano Letters
2013-02
研討會論文
Characteristics of III-nitride nonpolar LEDs fabricated by plasma-assisted molecular beam epitaxy
C. Y. Lin, T. Y. Chou, C. W. Chang, Y. T. Lin, and L. W Tu
2013-02
研討會論文
Enhancement of the detection limit of SiNR-FET biosensors by cholic acid treatment
W. T. Hsu, C. C. Tsai, S. Y. Hsu, F. P. Lu, A. C. Li, Jr. H. He, K. H. Cheng, S. Hsieh, H. Y. Wang, K. K. Kuo, Y. Sun, and L. W. Tu
2013-01
期刊論文
Thermal annealing effect on material characterizations of beta-Ga2O3 epilayer grown by metal organic chemical vapor deposition
C. Y. Huang, R. H. Horng, D. S. Wuu, L. W. Tu, and H. S. Kao
Applied Physics Letters
2013-01
研討會論文
A study of different temperatures and light concentrations influencing GaAs single junction solar cells
Y. F. Hsu, C. W. Chang, T. W. Deng, C. Y. He, and L. W. Tu
2013-01
研討會論文
Characteristics of graphene grown with different substrates by atmospheric pressure chemical vapor deposition (APCVD)
Z. Y. Wu, C. Y. Zeng, C. W. Chang, and L. W. Tu
2013-01
研討會論文
Characterization of Mn:GaN Nanorods Grown by Plasma-Assisted Molecular Beam Epitaxy
H. S. Kao, T. H. Chen, Y. T. Lin, P. V. Wadekar, and L. W. Tu
2013-01
研討會論文
Enhanced solar efficiency by different reflectance materials (SiO2 and Si3N4) with various nanostructures
C. Y. He, Y. F. Hsu, C. W. Chang, P. V. Wadekar, and L. W. Tu
2013-01
研討會論文
Growth and characterization of InxGa1-xN multiple quantum wells without phase separation
P. V. Wadekar, Q. Y. Chen, H. C. Huang, Y. T. Lin, C. W. Chang, H. W. Seo, T. W. Dung, M. C. Chou, S. W. Feng, N. J. Ho, D. Wijesundera, W. K. Chu, and L. W. Tu
2013-01
研討會論文
Light concentration and thermal effect on the performance of nitride solar cell
C. W. Chang, T. W. Deng, P. V. Wadekar, Y. F. Hsu, C. Y. Lin, and L. W. Tu
2013-01
研討會論文
Measurement and Calculation of Specific Contact Resistance of Nonpolar m-plane n-GaN Contacts with CTLM
C. Y. Lin, C. W. Chang, Y. T. Lin, F. C. Lin, and L. W. Tu
2013-01
研討會論文
Structural and Magnetic Properties of GaMnN Nanorods Grown by Molecular Beam Epitaxy
Y. T Lin, T. H. Chen, H. Huang, H. S. Kao, Z. Y. Wu, C. W. Chang, P. V. Wadekar, N. J. Ho, and L. W. Tu
2012-12
期刊論文
Formation of silver nanoparticles in silicon by metal vapor vacuum arc ion implantation
H. W. Seo, Q. Y. Chen, I. A. Rusakova, Z. H. Zhang, D. Wijesundera, S. W. Yeh, X. M. Wang, L. W. Tu, N. J. Ho, Y. G. Wu, H. X. Zhang, and W. K. Chu
Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms
2012-12
期刊論文
Spectroscopic and magnetic properties of Mn doped GaN epitaxial films grown by plasma assisted molecular beam epitaxy
R. Vidyasagar, Y. T. Lin, and L. W. Tu
Materials Research Bulletin
2012-12
研討會論文
Fabrication of III-nitride photovoltaics with PA-MBE – Performance of an InGaN heterostructure junction solar cell on light concentration and temperature
C. W. Chang, T. W. Deng, Y. F. Hsu, P. V. Wadekar, Y. T. Lin, Q. Y. Chen, and L. W. Tu
2012-12
研討會論文
Growth and Characterizations of GaMnN Epifilms and Nanorods
L. W. Tu
2012-12
研討會論文
The investigation of GaAs photovoltaic properties – A GaAs single junction solar cell as a function of light concentration and temperature
Y. F. Hsu, C. W. Chang, T. W. Deng, C. Y. He, and L. W. Tu
2012-11
研討會論文
Characteristics of III-nitride on Si heterostructural photovoltaics grown by PA-MBE
C. W. Chang, T. W. Deng, Y. F. Hsu, P. V. Wadekar, C. Y. Ho, Q. Y. S. Chen, and L. W. Tu
2012-10
研討會論文
Characteristic of graphene grown with different methods by atmospheric pressure chemical vapor deposition (APCVD)
Z. Y. Wu, C. Y. Zeng, H. Y. Peng, C. W. Chang, and L. W. Tu
2012-10
研討會論文
Characterization and Growth of GaN: Mn Nanorods Grown by Plasma-Assisted Molecular Beam Epitaxy
H. S. Kao, T. H. Chen, Y. T. Lin, P. V. Wadekar, and L. W Tu
2012-10
研討會論文
Epitaxial n-ZnO on p-Si with native SiOx reduced by Al overlayer
G. S. Huang, C. F. Chang, Q. Y. Chen, J. J. Lun, J. H. Wang, P. V. Wadekar, C. H. Liao, H. H. Liao, H. C. Huang, D. Wijesundera, W. K. Chu, L. W. Tu, and N. J. Ho
2012-10
研討會論文
Growth and characteristics of III-nitride photovoltaics devices
C. W. Chang, P. V. Wadekar, Y. F. Hsu, Y. T. Lin, T. W. Deng, Q. Y. Chen, and L. W. Tu
2012-10
研討會論文
III-Nitride Growth by PAMBE and Characterizations Towards Green Energy Applications
L. W. Tu, Y. T. Lin, C. W. Chang, P. V. Wadekar, T. H. Chen, and T. W. Deng
2012-10
研討會論文
Plasma-assisted MBE growth and characterizations of Mn-delta doped III-nitride nanorods
Y. T. Lin, T. H. Chen, P. V. Wadekar, Quark Chen, H. Huang, N. J. Ho, and L. W. Tu
2012-10
研討會論文
The physical properties of GaAs single junction solar cell under different light concentrations and temperatures
Y. F. Hsu, C. W. Chang, T. W. Deng, C. Y. He, and L. W. Tu
2012-09
研討會論文
Biosensor Using Silicon Nanorod Field-Effect Transistor
S. Y. Hsu, C. C. Tsai, W. T Hsu, F. P. Lu, A. C. Li, J. H. He, S. Hsieh, K. H. Cheng, H. Y. Jack Wang, K. K. Kuo, and L. W Tu
2012-09
研討會論文
Nitride epifilms: PAMBE growth and characterizations
L. W. Tu
2012-08
期刊論文
Interferometric detection of extensional modes of GaN nanorods array
P. A. Mante, C. Y. Ho, L. W. Tu, and C. K. Sun
Optics Express
2012-08
期刊論文
Probing the Adhesion of Hepatocellular Carcinoma HepG2 and SK-Hep-1 Cells
S. Hsieh, P. Y. Lin, C. W. Hsieh, I. T. Li, S. L. Hsieh, C. C. Wu, Y. S. Huang, H. M. Wang, L. W. Tu, K. H. Cheng, H. Y. Jack Wang, and D. C. Wu
Journal of the Chinese Chemical Society
2012-07
期刊論文
The Role of Growth-Pressure on the Determination of Anisotropy Properties in Nonpolar m-Plane GaN
S. W. Feng, L. W. Tu, H. C. Wang, Q. Sun, and J. Han
ECS Journal of Solid State Science and Technology
2012-06
研討會論文
Growth and characterization of III-nitride based multiple quantum wells for photovoltaic devices
P. V. Wadekar, C. W. Chang, T. W. Deng, Y. T. Lin, Q. Y. Chen, M. C. Chou, S. W. Feng, L. W. Tu, D. Wijesundera, and W. K. Chu
2012-04
研討會論文
Green Nitrides
L. W. Tu
2012-03
研討會論文
Enhanced magnetoresistivity of modulation-doped manganite superlattices
P. V. Wadekar, Q.Y. Chen, O. Lozano, S.W. Yeh, D. Wijesundera, L.W. Tu, H. Chou, N.J. Ho, and W. K. Chu
2012-03
研討會論文
Growth and characterization of III-nitride based solar cells
P. V. Wadekar, C. W. Chang, T. W. Deng, Y. T. Lin, Q. Y. Chen, M. C. Chou, S. W. Feng, and L. W. Tu*
2012-02
專書
Proceedings of SPIE, V. 8278, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XVI
Editors: K. Streubel, H. Jeon, L. W. Tu, N. Linder
SPIE
2012-01
期刊論文
Growth and Characteristics of a-Plane GaN on ZnO Heterostructure
H. M. Huang, C. C. Kuo, C. Y. Chang, Y. T. Lin, T. C. Lu, L. W. Tu, and W. F. Hsieh
Journal of The Electrochemical Society
2012-01
研討會論文
Detection of pancreatic biomarkers by gallium nitride-based high electron mobility transistor
C. C. Tsai, W. T. Hsu, S. F. Jian, K. H. Cheng, S. C. Hsieh, H. Y. J. Wang, and L. W. Tu
2012-01
研討會論文
InGaN p-i-n structure solar cell grown on Si(111) by plasma assisted molecular beam epitaxy
T. W. Deng, C. W. Chang, C. Y. Ho, Y. F. Hsu, and L. W. Tu
2012-01
研討會論文
Optical Properties of GaMnN Films Grown by PA-MBE
T. H. Chen, W. Y. Chiang, Y. T. Lin, and L. W. Tu
2012-01
研討會論文
Structural and Magnetic Properties of Epitaxy Mn doped GaN
Y. T. Lin, W. Y. Chiang, P. V. Wadekar, T. H. Chen, and L. W. Tu
2012-01
研討會論文
The Properties of III-nitride/Si Multijunction Solar Cells Grown by PA-MBE
C. W. Chang, T. W. Deng, C. Y. He, Y. F. Hsu, Y. T. Lin, Q. Y. S. Chen, and L. W. Tu
2012-01
研討會論文
X-Ray Photoelectron Spectroscopy and magneto-transport studies of Ti doped TiO2 – a mixed valance magnetic semiconductor
P. V. Wadekar, Q. Y. Chen, H. C. Huang, O. Lozano, C. F. Chang, S. Y. Yeh, L. W. Tu, N. J. Ho, J. P. Zhao, and W. K. Chu
2012-
研討會論文
Fabrication of silicon nanowires field effect transistors for biosensor applications
S. Y. Hsu, C. C. Tsai, W. T. Hsu, F. P. Lu, Jr. H. He, K. H. Cheng, S. C. Hsieh, H. Y. Wang, Y. Sun, and L. W. Tu
2011-12
期刊論文
Cathodoluminescence spectra of gallium nitride nanorods
C. C. Tsai, G. H. Li, Y. T. Lin, C. W. Chang, P. V. Wadekar, Q. Y. S. Chen, L. Rigutti, M. Tchernycheva, F. H. Julien, and L. W. Tu*
Nanoscale Research Letters
2011-12
研討會論文
Growth and Characterization of Graphene Grown by Chemical Vapor Deposition on Copper Foil in Atmosphere
H. Y. Peng, C. W. Chang, and L. W. Tu
2011-12
研討會論文
Growth and characterization of III-nitrides solar cells on n-type Si (111)
C. W. Chang, Y. T. Lin, P. V. Wadekar, K. Y. Zheng, T. W. Deng, Q. Y. S. Chen, and L. W. Tu
2011-12
研討會論文
InGaN p-i-n structure solar cell grown on sapphire by plasma-assisted molecular beam epitaxy
K. Y. Zheng, P. H. Tseng, P. V. Wadekar, C. Y. Chang, Y. R. Su, S. W. Feng, Q. Y. S. Chen, and L. W. Tu
2011-12
研討會論文
The characteristics of III-nitride/Si heterostructural solar cells
C. W. Chang, Y. T. Lin, P. V. Wadekar, K. Y. Zheng, T. W. Deng, Q. Y. S. Chen, and L. W. Tu
2011-11
期刊論文
Effects of non-ideal energy selective contacts and experimental carrier cooling rate on the performance of an indium nitride based hot carrier solar cell
P. Aliberti, Y. Feng, S. K. Shrestha, M. A. Green, G. Conibeer, L. W. Tu, P. H. Tseng, and R. Clady
Applied Physics Letters
2011-11
期刊論文
Power Enhancement of 410-nm InGaN-Based Light-Emitting Diodes on Selectively Etched GaN/Sapphire Templates
T. Y. Tsai, D. S Wuu, M. T Hung, J. H Tu, S. C. Huang, R. H. Horng, W. Y Chiang, and L. W. Tu
IEEE Transactions on Electron Devices
2011-10
其他
“Determining of infrared transition of InN film grown on c-plane sapphire by photoreflectance”, Appl. Mech. Mater, V. 110–116, 985–990
D. P. Wang and L. W. Tu
2011-09
期刊論文
Surface striation, anisotropic in-plane strain, and degree of polarization in nonpolar m-plane GaN grown on SiC
S. W Feng, C. K. Yang, C. M. Lai, L. W. Tu, Qian Sun, and Jung Han
Journal of Physics D-Applied Physics
2011-09
期刊論文
Unintentional incorporation of hydrogen in wurtzite InN with different surface orientations
V. Darakchieva, K. Lorenz, M.-Y. Xie, E. Alves, C. L. Hsiao, L. C. Chen, L. W. Tu, W. J. Schaff, T. Yamaguchi, and Y. Nanis
Journal of Applied Physics
2011-08
研討會論文
Application of atomic force microscopy to study the LKB1-induced morphological change of human lung cells
C. C Tsai, S. F. Jain, K..H. Cheng, S. C Hsieh, and Li-Wei Tu
2011-08
研討會論文
Dielectric constant and internal field in AlGaN/GaN and InGaN/GaN heterostructures
L. K. Wang, C. C. Tsai, and L. W. Tu
2011-08
研討會論文
Growth of Mn Doped GaN Nanorods by Plasma Assisted Molecular Beam Epitaxy
Y. T. Lin , W. Y. Chiang , T. H. Chen, and L. W. Tu
2011-08
研討會論文
III-Nitrides for Energy Applications
L. W. Tu, C. W. Chang, P. H. Tseng, K. Y. Zheng, Y. T. Lin, P. V. Wadekar, Q. Y. S. Chen, M. C. Chou, and S. W. Feng
2011-08
研討會論文
InGaN/GaN p-i-n Structure Solar Cells grown on Sapphire by Plasma Assisted Molecular Beam Epitaxy
K. Y. Zheng, P. H. Tseng, P. V. Wadekar, C. Y. Chang, Y. R. Su, S. W. Feng, Q. Y. S. Chen, and L. W. Tu
2011-08
研討會論文
Nonpolar p-GaN/InGaN/n-GaN LEDs Grown on m-plane Sapphire by Plasma-Assisted Molecular Beam Epitaxy
T. Y. Chou, C. W. Chang, Y. T. Lin, and L. W. Tu
2011-08
研討會論文
Polarization dependent photoluminescence of m-plane nitrides grown by plasma-assisted molecular beam epitaxy
C. Y. Chang, T. W. Liang , S. Y. Chiang, and L. W. Tu
2011-08
研討會論文
Studies of optical properties of GaMnN films grown by PA-MBE
W. Y. Chiang , Y. T. Lin , T. H. Chen , C. Y. Chang , S. Y. Hsu, and L. W. Tu
2011-08
研討會論文
The characteristics of III-nitrides solar cells on n-type Si (111), 7th joint meeting of Chinese physicists worldwide
C. W. Chang, Y. T. Lin, P. V. Wadekar, K. Y. Zheng, T. W. Deng, Q. Y. S. Chen, and L. W. Tu
2011-07
期刊論文
Carrier recombination dynamics in Si doped InN thin films
A. Mohanta, D. J. Jang, G. T. Lin, Y. T. Lin, and L. W. Tu
Journal of Applied Physics
2011-07
研討會論文
Nitrides for Energy Generation and Saving
L. W. Tu
2011-06
期刊論文
Using hole screening effect on hole–phonon interaction to estimate hole density in Mg-doped InN
Y. E. Su, Y. C. Wen, Y. L. Hong, H. M. Lee, Shangjr Gwo, Y. T. Lin, L. W. Tu, H. L. Liu, and C. K. Sun
Applied Physics Letters
2011-04
期刊論文
Undoped and Ga-doped hexagonal platelet interconnected ZnS nanowires Cathodoluminescence and metal-semiconductor electron transport transition
Y. C. Chen, C. H. Wang, W. T. Chen, B. H. Li, L. W. Tu, and C. P. Liu
Scripta Materialia
2011-03
期刊論文
Effect of temperature and V/III ratio on the initial growth of indium nitrideusing plasma-assisted metal-organic chemical vapor deposition
D. P. Norman, L. W. Tu, S. Y. Chiang, P. H. Tseng, P. Wadekar, S. Hamad, and H. W. Seo
Journal of Applied Physics
2011-02
專書
Proceedings of SPIE, V. 7954, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XV
Editors: K. Streubel, L. W. Tu, H. Jeon, N. Linder
SPIE
2011-01
研討會論文
Effect of Annealing Temperature on the Photovoltaic Properties of Boron Doped N-Si(111) Wafers
K. Y. Zheng, H. Y. Peng, P. H. Tseng, P. V. Wadekar, and L. W. Tu
2011-01
研討會論文
Effects of low-temperature ZnO buffer layers for ZnO epitaxial films on m-sapphire by rf-sputtering
J. H. Wang, Q. Y. Chen, L. W. Tu, C. H. Liao, S. W. Yeh, N. J. Ho
2011-01
研討會論文
Enhanced magnetoresistivity of modulation-doped manganite superlattices
P. V. Wadekar, Q. Y. Chen, O. Lozano, S. W. Yeh, H. W. Seo, D. Wijesundera, P. V. Chinta, L.W. Tu, H.Chou, N.J. Ho, and W. K. Chu
2011-01
研討會論文
Epitaxial Graphene by Thermal Annealing on 6-H SiC Substrate
H. Y. Peng, J. S. Li, T. H. Wu, D. P. Wang, C. C. Kuo, and L. W. Tu
2011-01
研討會論文
High indium content III-Nitirde p-i-n Structural Solar Cells
P. H. Tseng, P.V. Wadekar, K. Y. Zheng, C. W. Chang, C. Y. Chang,Y. T. Lin, Y. R. Su, Y. S. Chen,S. W. Feng, M. C. Chou, and L. W. Tu
2011-01
研討會論文
Investigations of Mn delta doped GaMnN grown by PA-MBE
Y. T. Lin, W. Y. Chiang, C. Y. Chang, P. V. Wadekar, T. H. Chen, R. V. Sagar, T. Y. Chou, and L. W. Tu
2011-01
研討會論文
Nonpolar GaN Layers Grown on m-plane Sapphire by Plasma-Assisted Molecular Beam Epitaxy
T. Y. Chou, C. Y. Ho, T. W. Liang, C. W. Chang, Y. T. Lin, Q. Chen, and L. W. Tu
2011-01
研討會論文
Optical and electrical characteristics of quantum disks nanorod structure grown by plasma-assisted molecular beam epitaxy
C. W. Chang, Y. T. Lin, C. Y. Ho, P. H. Tseng, M. Tchernycheva, L. Rigutti, A. De Luna Bugallo, G. Jacopin, F. H. Julien, and L. W. Tu
2011-01
研討會論文
Polarization dependent photoluminescence of m-plane nitrides grown by plasma-assisted molecular beam epitaxy
C. Y. Chang, T. W. Liang, S. Y. Chiang, and L. W. Tu
2011-01
研討會論文
Studies of growth and optical properties of delta doped Ga1-xMnxN grown by PA-MBE
W. Y. Chiang, Y. T. Lin, C. Y. Chang, P. V. Wadekar, and L. W. Tu
2010-12
研討會論文
Growth and characterization of GaN/AlN Multiple Quantum Disks Nanorods by PA-MBE
Y. T. Lin, C. W. Chang, C. Y. Ho, S. T. Chou, M. Tchernycheva, L. Rigutti, A. De Luna Bugallo, G. Jacopin, F. H. Julien, and L. W. Tu
2010-12
研討會論文
Growth and characterization of delta doped Ga1-xMnxN grown by PA-MBE
W.Y. Chiang, Y.T. Lin, C.Y. Chang, P. V. Wadekar, and L. W. Tu
2010-12
研討會論文
High Indium Content InGaN p-i-n Structural Solar Cells
P. H. Tseng, K. Y. Zheng, Y. S. Chen, M. C. Chou, S. W. Feng, and L. W. Tu, “High Indium Content InGaN p-i-n Structural Solar Cells
2010-12
研討會論文
Nonpolar GaN Layers Grown on m-plane Sapphire by Plasma-Assisted Molecular Beam Epitaxy
T. Y. Chou, C. Y. Ho, T. W. Liang, C. W. Chang, Y. T. Lin, P. V. Wadekar, Q. Chen, and L. W. Tu
2010-12
研討會論文
Photoluminescence and Raman scattering analyses of Mn doped GaN epitaxial films by plasma-assisted molecular beam epitaxy
R. Vidya Sagar, Yung-Ting Lin, Ching-Wen Chang, Shi-Ya Xu, and Li-Wei Tu
2010-12
研討會論文
Polarization Dependent Photoluminescence of M-plane LEDs
C. Y. Chang, T. W. Liang, S.Y Chiang, and L. W. Tu
2010-12
研討會論文
Studies of Thermal Diffusion of Boron in N-type Si(111) for Photovoltaic Applications
K. Y. Zheng, H. Y. Peng, P. H. Tseng, P. V. Wadekar, and L. W. Tu
2010-12
研討會論文
Transparent conductive oxide and antireflection coating for III-nitride based solar cells
P. V. Wadekar, P. H. Tseng, K. Y. Zheng, Q. Y. Chen, and L. W. Tu
2010-11
期刊論文
Theoretical Simulations of the Effects of the Indium Content, Thickness, and Defect Density of the i-layer on the Performance of p-i-n InGaN Single Homo-junction Solar Cells
S. W. Feng, C. M. Lai, C. H. Chen, W. C. Sun, and L. W. Tu
Journal of Applied Physics
2010-11
研討會論文
The Investigation of Epitaxial Few-Layer Graphene by Thermal Annealing on 6-H SiC(0001) in Argon Atmosphere
H. Y. Peng, J. S. Li, T. S. Wu, C. W. Chang, L. W. Tu
2010-11
研討會論文
應用在太陽能電池之氮化鎵系列材料
L. W. Tu
2010-11
其他
“三五族氮化物在太陽能電池方面的應用”,化工技術 Chemical Technology, 18卷11期,110–118頁
曾柏翰,杜立偉
2010-10
期刊論文
Photoluminescence properties of InN nanorods grown by plasma-assisted metalorganic chemical vapor phase deposition
H. W Seo, Dever P. Norman, L. Yuan, L. W. Tu, and S. Y. Chiang
Journal of Nanoscience and Nanotechnology
2010-10
其他
“Optical properties of GaN and GaN/AlN nanowires: The effect of doping and structural defects”, V. 7, 2233–2235, Phys. Status Solidi C
L. Rigutti, F. Fortuna, M. Tchernycheva, A. De Luna Bugallo, G. Jacopin, F. H. Julien, S. T. Chou, Y. T. Lin, L. W. Tu, and J.-C. Harmand
2010-08
期刊論文
Visible-blind photodetector based on p–i–n junction GaN nanowire ensembles
A. de L. Bugallo, M. Tchernycheva, G. Jacopin, L Rigutti, F. H. Julien, S.T. Chou, Y.T. Lin, P.H Tseng, and L.W. Tu
Nanotechnology
2010-08
研討會論文
M-plane nitride growth, characterizations and LEDs
L. Rigutti, M. Tchernycheva, A. De Luna Bugallo, G. Jacopin, F. H. Julien, R. Songmuang, E. Monroy, S. T. Chou, Y. T. Lin, P. H. Tseng, L. W. Tu, F. Fortuna, L. Zagonel, M. Kociak, and O. Stephan
Physica Status Solidi A-Applications and Materials Science
2010-06
研討會論文
Indium Gallium Nitride on Silicon Solar Cell Grown by Plasma Assisted Molecular Beam Epitaxy
L. W. Tu, P. H. Tseng, W. C. Yen, S. W. Feng, C. W. Lan, C. H. Chen, and W. C. Sun
2010-06
研討會論文
Theoretical Simulations of the Performance of p-i-n InGaN Single Homo-junction Solar Cells
S. W. Feng, Y. R Su, C. M. Lai, P. H. Tseng, Y. S. Chen, L. W. Tu, M. C. Chou, C. H. Chen, and W. C. Sun
2010-05
研討會論文
Growth of pure m-plane GaN on m-plane sapphire by plasma assisted molecular beam epitaxy
C. Y Ho, T. W. Liang, Y. T Lin, P. V. Wadekar,Quark Y. S. Chen, and L. W. Tu
2010-05
研討會論文
M-plane InGaN LEDs Grown by PAMBE
L. W. Tu, Y. T. Lin, C. Y. Ho, T. W. Liang, W. J. Yen, M. F. Hsieh, S. Y. Chiang, G. H. Lee, D. L. Lee, S. T. Chou, M. C. Chou, and Y. S. Chen
2010-05
研討會論文
Nitride-Silicon Hybrid Structural Solar Cells Grown by Molecular Beam Epitaxy
P. H. Tseng, Y. S. Chen, M. C. Chou, S. W. Feng, C. H. Chen,W. L. Chang,W. C. Sun, C. W. Lan, and L. W. Tu
2010-05
研討會論文
The effect of Mn doping on structural and optical properties of GaN
Y. T. Lin, V. Reddithota, C. W. Chang, Q. Y. Chen, and L. W. Tu
2010-04
期刊論文
m-plane (10-10) InN heteroepitaxied on (100)-γ-LiAlO substrate: Growth orientation control and characterization of structural and optical anisotropy
C. L. Hsiao, J. T. Chen, H. C. Hsu, Y. C. Liao, P. H. Tseng, Y. T. Chen, Z. C. Feng, L. W. Tu, M. C. Chou, L. C. Chen, and K. H. Chen
Journal of Applied Physics
2010-03
期刊論文
Photogated transistor of III-nitride nanorods
H. W. Seo, L. W. Tu, Q. Y. Chen, C. Y. Ho, Y. T. Lin, K. L. Wu, and D. J. Jang
Applied Physics Letters
2010-03
期刊論文
Study on Hydrogen Ion-Implanted Characteristic of Thin-Film Green Resonant-Cavity Light-Emitting Diodes
S. Y. Huang, R. H. Horng, P. H. Tseng, J. H. Tu, L. W. Tu, and D. S. Wuu
IEEE Photonics Technology Letters
2010-02
期刊論文
Hydrogen in InN: A ubiquitous phenomenon in molecular beam epitaxy grown material
V. Darakchieva, K. Lorenz, N. P. Barradas, E. Alves, B. Monemar, M. Schubert, N. Franco, C. L. Hsiao, L. C. Chen, W. J. Schaff, L. W. Tu, T. Yamaguchi, and Y. Nanishi
Applied Physics Letters
2010-02
期刊論文
Scanning tunneling microscopy and spectroscopy of the electronic structure of dislocations in GaN/Si(111) grown by molecular-beam epitaxy
Y. P. Chiu, B. C. Chen, B. C. Huang, M. C. Shih, and L. W. Tu
Applied Physics Letters
2010-02
專書
Proceedings of SPIE, V. 7617, Light Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XIV
Editors: K. Streubel, H. Jeon, L. W. Tu
SPIE
2010-02
研討會論文
AlN/GaN Heterostructural Nanorods Grown by Molecular Beam Epitaxy
Y. T. Lin, C. Y. Ho, S. Y. Chiang, D. L. Lee, G. H. Lee, and L. W. Tu
2010-02
研討會論文
Effect of Si doping on strain in GaN thin films grown by plasma-assisted molecular beam epitaxy
W. C. Yen, Y. L. Chang, P. H. Tseng, M. F. Hsieh, G. H. Lee, Q. Y. Chen, and L. W. Tu
2010-02
研討會論文
InGaN/silicon hybrid solar cell structure grown by plasma assisted molecular beam epitaxy
P. H. Tseng, M. F. Hsieh, W. C. Yen, C. J. Huang, S. W. Feng, C. H. Chen, W. C. Sun, W. L. Chao, C. W. Lan, and L. W. Tu
2010-02
研討會論文
Numerical Simulation of InGaN P-i-n Single Homo-junction Solar Cells
S. W. Feng, C. M Lai, C. H. Chen, W. C. Sun, and L. W. Tu
2010-02
研討會論文
Studies of m- ZnO thin films grown on m-sapphire by RF magnetron sputtering
M. F. Hsieh, C. P. Tien, W. C. Yen, P. H. Tseng, S. W. Yeh, C. H. Liao, Q. Y. Chen, and L. W. Tu
2010-01
研討會論文
M-plane InGaN light-emitting diodes grown by plasma-assisted molecular beam epitaxy
C. Y. Ho, T. W. Liang, S. Y. Chiang, W. C. Yen, M. F. Hsieh, G. H. Lee, Y. T. Lin, J. S. Lee, P. H. Tseng, Z. L. Lee, D. L. Lee, S. T. Chou, M. C. Chou, Y. S. Chen, and L. W. Tu
2010-
專書論文
Field Emission Properties of ZnO, ZnS and GaN Nanostructures
Y. Mo, J. J. Schwartz, M. H. Lynch, P. A. Ecton, A. Neogi, J. M. Perez, Y. Fujita, H. W. Seo, Q. Y. Chen, L. W. Tu, and N. J. Ho
Lecture Notes in Nanoscale Science and Technology
2009-12
期刊論文
Role of impurities and dislocations for the unintentional n-type conductivity in InN
V. Darakchieva, N. P. Barradas, M. Y. Xie, K. Lorenz, E. Alves, M. Schubert, P. O. A. Persson, F. Giuliani, F. Munnik, C. L. Hsiao, L. W. Tu, and W. J. Schaff
Physica B-Condensed Matter
2009-12
期刊論文
Specular scattering probability of acoustic phonons at atomically flat interfaces
Y. C. Wen, C. L. Hsieh, K. H. Lin, S. B. Wu, S. C. Chin, C. L. Hsiao, Y. T. Lin, C. S. Chang, Y. C. Chang, L. W. Tu, C. K. Sun
Physical Review Letters
2009-12
研討會論文
AlN/GaN Heterostructural Nanorods Grown by Molecular Beam Epitaxy”, OPT 2009
Y. T. Lin, C. Y. Ho , S. Y. Chiang, D. L. Lee, G. H. Lee, and L. W. Tu
2009-12
研討會論文
Cathodoluminescence and Raman Spectroscopy of M-plane GaN Grown by Plasma-Assisted Molecular Beam Epitaxy
G. H. Lee, D. L. Lee, Y. T. Lin, and L. W. Tu
2009-12
研討會論文
Epitaxial Growth and Fundamental Properties of Nonpolar GaN Layers Grown on m-plane Sapphire by Plasma-Assisted Molecular Beam Epitaxy
T. W. Liang, S. T. Chou, S. Y. Chiang, C. Y. Ho, P. V. Wadekar, M. C. Chou, Q. Chen, and L. W. Tu
2009-12
研討會論文
Growth of m-ZnO on m-sapphire substrate by RF magnetron sputtering
M. F. Hsieh, C. P. Tien, W. C. Yen, P. H. Tseng, P. V. Chinta, O. Lozano, P. V. Wadekar, S. W. Yeh, C. H. Liao, Q. Y. Chen, and L. W. Tu
2009-12
研討會論文
Hetero-Structural InGaN/Silicon Solar Cells Grown by Molecular Beam Epitaxy
P. H. Tseng, M. F. Hsieh, W. C. Yen, S. W. Feng C. H. Chen, W. C. Sun, and L. W. Tu
2009-12
研討會論文
Improvement of crystal quality of diffusion-formed silicon solar cells through thermal annealing
W. C. Yen, P. H. Tseng, M. F. Hsieh, Q. Y. Chen, C. H. Chen, W. C. Sun, T. W. Lan, and L. W. Tu
2009-12
研討會論文
InvestigationS of Crystal Quality of InxGa1-xN Film by X-Ray Diffraction
W. C. Yen, P. H. Tseng, Y. T. Lin, M. F. Hsieh, D. L. Lee, S. Y. Chiang, T. W. Liang, G. H. Lee, P. V. Wadekar, O. Lozano, Q. Y. Chen, and L. W. Tu
2009-12
研討會論文
Numerical Simulations of InGaN Single Junction Solar Cel
S. W. Feng, C. M. Lai, C. H. Chen, W. C. Sun, and L. W. Tu
2009-12
研討會論文
Polarization Dependent Photoluminescence of the m-plane InGaN
S. Y. Chiang, S. T. Chou, T. W. Liang, C. Y. Ho, P. V. Wadekar, M. C. Chou, Q. Chen, and L. W. Tu
2009-12
研討會論文
Structural Anisotropy of Nonpolar M-plane GaN and M-plane InN Grown on LiAlO2
Y. T. Lin, J. S. Lee, P. H. Tseng, G. H. Lee, Z. L. Lee, S. Y. Chiang, M. C. Chou, Q. Y. Chen and L. W. Tu
2009-12
研討會論文
Study on Polarization Properties of Nonpolar InGaN Film
T. W. Liang, S. T. Chou, S. Y. Chiang, C. Y. Ho, P. V. Wadekar, M. C. Chou, Q. Chen, and L. W. Tu
2009-12
研討會論文
m-InN and m-GaN Growth and Analyses
L. W. Tu
2009-10
期刊論文
Carrier dynamics and intervalley scattering in inN
D. J. Jang, G. T. Lin, C. L. Hsiao, L. W. Tu, and M. E. Lee
Optical Materials
2009-10
期刊論文
Enhancement of Luminescence of Nematic Liquid Crystals Doped with Silver Nanoparticles
S. Y. Huang, C. C. Peng, L. W. Tu, and C. T. Kuo
Molecular Crystals and Liquid Crystals
2009-09
研討會論文
MBE growth, characterizations and applications of III-V nitride semiconductors
L. W. Tu
2009-06
研討會論文
MBE Growth and Characterizations of m-Plane GaN and InN on Lithium Aluminate
L. W. Tu
2009-05
期刊論文
Strain-reduced GaN thick-film grown by hydride vapor phasee pitaxy utilizing dot air-bridged structure
H. H. Huang, C. L. Chao, T. W. Chi, Y. L. Chang, P. C. Liu, L. W. Tu, J. D. Tsay, H. C. Kuo, S. J. Cheng, and W. I. Lee
Journal of Crystal Growth
2009-05
期刊論文
p-GaN/InGaN/n-GaN pedestal nanorods: Effect of postgrowth annealing on the electrical performance
H. W. Seo, L. W. Tu, Y. T. Lin, C. Y. Ho, Q. Y. Chen, L. Yuan, D. P. Norman, and N. J. Ho
Applied Physics Letters
2009-03
研討會論文
Molecular-beam epitaxy of GaN nanorods on (111)Si substrates and longitudinal (In, Al)GaN/GaN MQWs capped on the nanorods
L. W. Tu, C. L. Hsiao(presenter)
2009-03
研討會論文
Non-polar nitrides on LiAlO2 grown by plasma-assisted molecular beam epitaxy
L. W. Tu
2009-02
專書
Proceedings of SPIE, V. 7231, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XIII
Editors: K. Streubel, H. Jeon, L. W. Tu
SPIE
2009-
研討會論文
High quality free-standing GaN thick-films prepared by hydride vapor phase epitaxy using stress reducing techniques
H. H. Huang, Wei-I Lee, K. M. Chen, T. L. Chu, P. L. Wu, H. W. Yu, P. C. Liu, C. L. Chao, T. W. Chi, J. D. Tsay, L. W. Tu
2008-11
期刊論文
A Novel Technique for Growing Crack-Free GaN Thick Film by Hydride Vapor Phase Epitaxy
H. H. Huang*, K. M. Chen, L. W. Tu, T. L. Chu, P. L. Wu, H. W. Yu, C. H. Chiang, and W. I. Lee
Japanese Journal of Applied Physics
2008-11
期刊論文
Luminescence mechanism and carrier dynamic studies of InGaN-based dichromatic light emitting diodes with ultraviolet and blue emissions
S. W. Feng, L. W. Tu, J. I. Chyi, and H. C. Wang
Thin Solid Films
2008-07
研討會論文
Nanorod LEDs and Non-polar Nitrides
L. W. Tu
2008-06
期刊論文
Built-in surface electric field, piezoelectricity and photoelastic effect in GaN nanorods for nanophotonic devices
W. S. Su, T. T. Chen, C. L. Cheng, S. P. Fu, Y. F. Chen, C. L. Hsiao and L. W. Tu
Nanotechnology
2008-03
期刊論文
InN nanotips as excellent field emitters
K. R. Wang, S. J. Lin*, L. W. Tu*, M. Chen, Q. Y. Chen, T. H. Chen, M. L. Chen, H. W. Seo, N. H. Tai, S. C. Chang, I. Lo, D. P. Wang, and W. K. Chu
Applied Physics Letters
2008-01
期刊論文
Auger recombination in InN thin films
D. J. Jang, G. T. Lin, C. L. Hsiao, L. W. Tu, and M. E. Lee
Applied Physics Letters
2008-01
研討會論文
Nitride Nanorods/Nanotips Formation, Characterizations, and Applications
L. W. Tu
2007---
期刊論文
Generation of electricity in GaN nanorods induced by piezoelectric effect
W. S. Su, Y. F. Chen, C. L. Hsiao, and L. W. Tu
Appl. Phys. Lett.
2007---
期刊論文
Mechanism for persistent hexagonal island formation in AlN buffer layer during growth on Si (111) by plasma-assisted molecular beam epitaxy
K. Y. Hsu, H. C. Chung, C. P. Liu, and L. W. Tu
Appl. Phys. Lett.
2007---
期刊論文
Micro-Raman Spectroscopy on Single Freestanding GaN Nanorod
C. L. Hsiao, L. W. Tu*, T. W. Chi, M. Chen, T. F. Young, C. T. Chia, and Y. M. Chang
Appl. Phys. Lett.
2007---
期刊論文
Photoluminescence spectroscopy of nearly defect-free InN microcrystals exhibiting nondegenerate semiconductor behaviors
C. L. Hsiao, H. C. Hsu, L. C. Chen, C. T. Wu, C. W. Chen, M. Chen, L. W. Tu, and K. H. Chen
Appl. Phys. Lett.
2007-
期刊論文
Energy relaxation of InN thin films
D. J. Jang, G. T. Lin, C. L. Wu, C. L. Hsiao, L. W. Tu, and M. E. Lee
Appl. Phys. Lett.
2007-
期刊論文
Huge positive magnetoresistance in an InN film
C.-T. Liang, Zhi-Hao Sun, Ching-Lien Hsiao, M. Z. Hsu, L. W. Tu*, Jyun-Ying Lin, Jing-Han Chen