Giant X-Ray Circular Dichroism in a Time-Reversal Invariant Antiferromagnet
Jun Okamoto, Ru-Pan Wang, Yen-Yi Chu, Hung-Wei Shiu, Amol Singh, Hsiao-Yu Huang, Chung-Yu Mou, Sucitto Teh, Horng-Tay Jeng, Kai Du, Xianghan Xu, Sang-Wook Cheong, Chao-Hung Du, Chien-Te Chen, Atsushi Fujimori, Di-Jing Huang
Advanced Materials
2022-12
期刊論文
Unconventional exciton evolution from the pseudogap to superconducting phases in cuprates
A. Singh, H. Y. Huang, J. D. Xie, J. Okamoto, C. T. Chen, T. Watanabe, A. Fujimori, M. Imada, D. J. Huang
Nature Communications
2022-08
期刊論文
Resonant inelastic x-ray scattering of spin-charge excitations in a Kondo system
B. Tegomo Chiogo, J. Okamoto, J.-H. Li, T. Ohkochi, H.-Y. Huang, D.-J. Huang, C.-T. Chen, C.-N. Kuo, C.-S. Lue, A. Chainani, and D. Malterre
Physical Review B
2022-06
期刊論文
Acoustic plasmons and conducting carriers in hole-doped cuprate superconductors
A. Singh, H. Y. Huang, Christopher Lane, J. H. Li, J. Okamoto, S. Komiya, Robert S. Markiewicz, Arun Bansil, A. Fujimori, C. T. Chen, D. J. Huang
Phys. Rev. B
2022-05
期刊論文
Analyzing the Local Electronic Structure of Co3O4 Using 2p3d Resonant Inelastic X‐ray Scattering
Ru-Pan Wang, Meng-Jie Huang, Atsushi Hariki, Jun Okamoto, Hsiao-Yu Huang, Amol Singh, Di-Jing Huang, Peter Nagel, Stefan Schuppler, Ties Haarman, Boyang Liu*, and Frank M. F. de Groot
The Journal Physical Chemistry C
2022-03
期刊論文
RIXS as a probe of Jeff =1/2 state in 3d transition-metal oxide CuAl2O4
H. Y. Huang, A. Singh, C. I. Wu, J. D. Xie, J. Okamoto, A. A. Belik, E. Kurmaev, A. Fujimori, C. T. Chen, S. V. Streltsov, and D. J. Huang
npj Quantum Materials
2022-01
期刊論文
Effect of Temperature and Pressure on Structural and Optical Properties of Organic–Inorganic Hybrid Manganese Halides
Yi-Shin Chen, Zhen Bao, Wen-Tse Huang, Agata Lazarowska, Natalia Majewska, Sebastian Mahlik, Grzegorz Leniec, Slawomir M. Kaczmarek, Hsiao-Yu Huang, Chun-I Wu, Di-Jing Huang, and Ru-Shi Liu
Inorganic Chemistry
2022-01
期刊論文
Magnetic Properties and Electronic Configurations of Mn Ions in the Diluted Magnetic Semiconductor Ba1−xKx(Zn1−yMny)2As2 Studied by X-ray Magnetic Circular Dichroism and Resonant Inelastic X-ray Scattering
H. Suzuki, G. Q. Zhao, J. Okamoto, S. Sakamoto, Z. -Y. Chen, Y. Nonaka, G. Shibata, K. Zhao, B. J. Chen, W. -B. Wu, F. -H. Chang, H. -J. Lin, C. -T. Chen, A. Tanaka, M. Kobayashi, Bo Gu, S. Maekawa, Y. J. Uemura, C. Q. Jin, D. J. Huang, A. Fujimori,
Journal of the Physical Society of Japan
2021-11
期刊論文
Quantum fluctuations of charge order induce phonon softening in a superconducting cuprate
H. Y. Huang, A. Singh, C. Y. Mou, S. Johnston, A. F. Kemper, J. van den Brink, P. J. Chen, T. K. Lee, J. Okamoto, Y. Y. Chu, J. H. Li, S. Komiya, A. C. Komarek, A. Fujimori, C. T. Chen, and D. J. Huang
Phys. Rev. X
2021-08
期刊論文
Evolution of valence- and spin-specific local distortions in La2-xSrxCoO4
J. Okamoto, A. Chainani, Z. Y. Chen, H. Y. Huang, A. Singh, T. Sasagawa, D. I. Khomskii, A. Fujimori, C. T. Chen, and D. J. Huang
Phys. Rev. B
2021-03
期刊論文
Development of the Soft X-ray AGM-AGS RIXS beamline at the Taiwan Photon Source
A. Singh, H. Y. Huang, Y. Y. Chu, C. Y. Hua, S. W. Lin, H. S. Fung, H. W. Shiu, J. Chang, J. H. Li, J. Okamoto, C. C. Chiu, C. H. Chang, W. B. Wu, S. Y. Perng, S. C. Chung, K. Y. Kao, S. C. Yeh, H. Y. Chao, J. H. Chen, D. J. Huang, and C. T. Chen
J. Synchrotron Rad.
2021-02
期刊論文
Post-growth annealing effects on charge and spin exciations in Nd2-xCexCuO4
Kenji Ishii, Shun Asano, Masumi Ashida, Masaki Fujita, Biqiong Yu, Martin Greven, Jun Okamoto, Di-Jing Huang, and Jun’ichiro Mizuki
Physical Review Materials
2020-04
期刊論文
Electronic structure of the parent compound of superconducting infinite-layer nickelates
M. Hepting, D. Li, C. J. Jia, H. Lu, E. Paris, Y. Tseng, X. Feng, M. Osada, E. Been, Y. Hikita, Y.-D. Chuang, Z. Hussain, K. J. Zhou, A. Nag, M. Garcia-Fernandez, M. Rossi, H. Y. Huang, D. J. Huang, Z. X. Shen, T. Schmitt, H. Y. Hwang, B. Moritz, J. Zaanen, T. P. Devereaux, W. S. Lee
Nat. Mater.
2019-10
期刊論文
Low energy orbital excitations in strained LaCoO3 films
Ru-Pan Wang, Jaap Geessinck, Hebatalla Elnaggar, Yorick A. Birkholzer, Keisuke Tomiyasu, Jun Okamoto, Boyang Liu, Chao-Hung Du, Di-Jing Huang, Gertjan Koster, and Frank M. F. de Groot
Phys. Rev. B
2019-06
期刊論文
Ordering of Fe and Zn Ions and the Magnetic Properties of FeZnMo3O8
S. V. Streltsov, D. J. Huang, I. V. Solovyev, D. I. Khomskii
JETP Letters
2019-05
期刊論文
Local spin moments, valency, and long-range magnetic order in monocrystalline and ultrathin films of Y3Fe5O12 garnet
Y. Y. Chin, H.-J. Lin, Y. -F. Liao, W. C. Wang, P. Wang, D. Wu, A. Singh, H.-Y. Huang, Y.-Y. Chu, D. J. Huang, K.-D. Tsuei, C. T. Chen, A. Tanaka, and A. Chainani,
Phys. Rev. B
2018-12
期刊論文
Electronic structure investigation of a charge density wave coupled to a metal-to-metal transition in Ce3Co4Sn13
A. Singh, H. Y. Huang, Y. Y. Chin, Y. F. Liao, T. C. Huang, J. Okamoto, W. B. Wu, H. J. Lin, K. D. Tsuei, R. P. Wang, F. M. F. de Groot, C. N. Kuo, H. F. Liu, C. S. Lue, C. T. Chen, D. J. Huang, and A. Chainani
Phys. Rev. B
2018-08
期刊論文
Excitonic dispersion of the intermediate spin state in LaCoO3 revealed by resonant inelastic x-ray scattering
Ru-Pan Wang, Atsushi Hariki, Andrii Sotnikov, Federica Frati, Jun Okamoto, Hsiao-Yu Huang, Amol Singh, Di-Jing Huang, Keisuke Tomiyasu, Chao-Hung Du, Jan Kuneš, and Frank M. F. de Groot
Physical Review B
2018-08
期刊論文
Spin-dependent optical charge transfer in magnetite from transmitting optical magnetic circular dichroism
Jiunn Chen, Hua-Shu Hsu, Ya-Huei Huang, and Di-Jing Huang
Physical Review B
2018-03
期刊論文
Giant thermal hysteresis in Verwey transition of single domain Fe3O4 nanoparticles
Taehun Kim, Sumin Lim, Jaeyoung Hong, Soon Gu Kwon, Jun Okamoto, Zhi Ying Chen, Jaehong Jeong, Soonmin Kang, Jonathan C. Leiner, Jung Tae Lim, Chul Sung Kim, Di-Jing Huang, Taeghwan Hyeon, Soonchil Lee & Je-Geun Park
Scientific Reports
2018-01
期刊論文
Cobalt-to-vanadium charge transfer in polyoxometalate water oxidation catalysts revealed by 2p3d resonant inelastic X-ray scattering
Boyang Liu, Elliot N. Glass, Ru-Pan Wang, Yi-Tao Cui, Yoshihisa Harada, Di-Jing Huang, Stefan Schuppler, Craig L. Hill, and Frank M. F. de Groot
Physical Chemistry Chemical Physics
2017-11
期刊論文
Coulomb Correlations Intertwined with Spin and Orbital Excitations in LaCoO3
K. Tomiyasu, J. Okamoto, H. Y. Huang, Z. Y. Chen, E. P. Sinaga, W. B. Wu, Y. Y. Chu, A. Singh, R.-P. Wang, F. M. F. de Groot, A. Chainani, S. Ishihara, C. T. Chen, and D. J. Huang,
Phys. Rev. Lett.
2017-11
期刊論文
Strong localization of oxidized Co3+ state in cobalt-hexacyanoferrate
Jahn-Teller distortion driven magnetic polarons in magnetite
H.Y. Huang, Z.Y. Chen, R.-P.Wang, F.M.F. de Groot, W.B.Wu, J. Okamoto, A. Chainani, A. Singh, Z.-Y. Li,
J.-S. Zhou, H.-T. Jeng, G.Y. Guo, Je-Geun Park8, L.H. Tjeng, C.T. Chen & D.J. Huang
Nature Communications
2017-04
期刊論文
Doping Dependence of Collective Spin and Orbital Excitations in the Spin-1 Quantum Antiferromagnet La2−xSrxNiO4 Observed by X Rays
G. Fabbris, D. Meyers, L. Xu, V. M. Katukuri, L. Hozoi, X. Liu, Z.-Y. Chen, J. Okamoto, T. Schmitt, A. Uldry, B. Delley, G. D. Gu, D. Prabhakaran, A. T. Boothroyd, J. van den Brink, D. J. Huang, and M. P. M. Dean
Phys. Rev. Lett.
2017-02
期刊論文
Doping dependence of the magnetic excitations in La2−xSrxCuO4
D. Meyers, H. Miao, A. C. Walters, V. Bisogni, R. S. Springell, M. d’Astuto, M. Dantz, J. Pelliciari, H. Y. Huang, J. Okamoto, D. J. Huang, J. P. Hill, X. He, I. Bozovic, T. Schmitt, and M. P. M. Dean
Phys. Rev. B
2016-09
期刊論文
Distorted Tetrahedral CoII in K5H[CoW12O40]·xH2O Probed by 2p3d Resonant Inelastic X-ray Scatterin
Boyang Liu, Ru-Pan Wang, Elliot N. Glass, Craig L. Hill, Tanja Cuk, Jun Okamoto, Di-Jing Huang, Matti M. van Schooneveld, and Frank M. F. de Groot
Inorganic Chemistry
2016-09
期刊論文
Orbital Engineering in Nickelate Heterostructures Driven by Anisotropic Oxygen Hybridization rather than Orbital Energy Levels
G. Fabbris, D. Meyers, J. Okamoto, J. Pelliciari, A. S. Disa, Y. Huang, Z.-Y. Chen, W. B. Wu, C. T. Chen, S. Ismail-Beigi, C. H. Ahn, F. J. Walker, D. J. Huang, T. Schmitt, and M. P. M. Dean
Phys. Rev. Lett.
2016-08
期刊論文
Microscopic examinations of Co valences and spin states in electron-doped LaCoO3
Keisuke Tomiyasu, Syun-Ichi Koyama, Masanori Watahiki, Mika Sato, Kazuki Nishihara, Yuki Takahashi, Mitsugi Onodera, Kazuaki Iwasa, Tsutomu Nojima, Hiroyuki Nojiri, Jun Okamoto, D. J. Huang, Yuuichi Yamasaki, Hironori Nakao, Youichi Murakami
J. Phys. Soc. Jpn.
2016-01
期刊論文
Raman and Fluorescence Characteristics of Resonant Inelastic X-ray Scattering from Doped Superconducting Cuprates
H. Y. Huang, C. J. Jia, Z. Y. Chen, K. Wohlfeld, B. Moritz, T. P. Devereaux, W. B. Wu, J. Okamoto, W. S. Lee, M. Hashimoto, Y. He, Z. X. Shen, Y. Yoshida, H. Eisaki, C. Y. Mou, C. T. Chen, and D. J. Huang
Sci. Rep.
2015-
期刊論文
Inverse Order-Disorder Transition of Charge Stripes
Shu-Han Lee, Yen-Chung Lai, Chao-Hung Du, Alexander F. Siegenfeld, Ying-Jer Kao, Peter D. Hatton, D. Prabhakaran, Yixi Su, and Di-Jing Huang
Phys. Rev. B
2015-
期刊論文
Magnetic circular dichroism of nonresonant x-ray Raman scattering
N. Hiraoka, M. Takahashi, W. B. Wu, C. H. Lai, K. D. Tsuei, and D. J. Huang
Phys. Rev. B
2015-
期刊論文
Phase diagram of Ca1−xCexMnO3 thin films studied by X-ray magnetic circular dichroism
T. Harano, G. Shibata, K. Yoshimatsu, K. Ishigami, V.K. Verma, Y. Takahashi, T. Kadono, T. Yoshida, A. Fujimori, T. Koide, F.-H. Chang, H.-J. Lin, D. J. Huang, C.-T. Chen, P.-H. Xiang, H. Yamada, A. Sawa
Solid State Commun.
2015-
期刊論文
Photoemission and x-ray absorption studies of the isostructural to Fe-based superconductors diluted magnetic semiconductor Ba1-xKx(Zn1-yMny)2As2
H. Suzuki, K. Zhao, G. Shibata, Y. Takahashi, S. Sakamoto, K. Yoshimatsu, B. J. Chen, H. Kumigashira, F.-H. Chang, H.-J. Lin, D. J. Huang, C. T. Chen, Bo Gu, S. Maekawa, Y. J. Uemura, C. Q. Jin, and A. Fujimori
Phys. Rev.
2014-
期刊論文
Asymmetry of collective excitations in electron and hole-doped cuprate superconductors
W. S. Lee, J. J. Lee, E. A. Nowadnick, S. Gerber, W. Tabis, S. W. Huang, V. N. Strocov, E. M. Motoyama, G. Yu, B. Moritz, H. Y. Huang, R. P. Wang, Y. B. Huang, W. B. Wu, C. T. Chen, D. J. Huang, M. Greven, T. Schmitt, Z. X. Shen and T. P. Devereaux
Nature Physics
2014-
期刊論文
Highly efficient beamline and spectrometer for inelastic soft X-ray scattering at high resolution
C. H. Lai, H. S. Fung, W. B. Wu, H. Y. Huang, H. W. Fu, S. W. Lin, S. W. Huang, C. C. Chiu, D. J. Wang, L. J. Huang, T. C. Tseng, S. C. Chung, C. T. Chen, and D. J. Huang
J. Synchrotron. Rad.
2014-
期刊論文
Observation of magnetically hard grain boundaries in double-perovskite Sr2FeMoO6
Y. Takahashi, V. K. Verma, G. Shibata, T. Harano, K. Ishigami, K. Yoshimatsu, T. Kadono, A. Fujimori, A. Tanaka, F. H. Chang, H. J. Lin, D. J. Huang, C. T. Chen, B. Pal, D. D. Sarma
EPL
2014-
期刊論文
Origin of enhanced magnetoelectric coupling in NiFe2O4/BaTiO3 multilayers studied by x-ray magnetic circular dichroism
V. K. Verma, V. R. Singh, K. Ishigami, G. Shibata, T. Harano, T. Kadono, A. Fujimori, F.-H. Chang, H.-J. Lin, D. J. Huang, C. T. Chen, Yi Zhang, Jing Liu, Yuanhua Lin, Ce-Wen Nan, and A. Tanaka
Phys. Rev. B
2013-11
期刊論文
Effective orbital symmetry of CuO: Examination by non-resonant inelastic x-ray scattering
W. B. Wu, N. Hiraoka, D. J. Huang, S. W. Huang, K. D. Tsuei, Michel van Veenendaal, Jeroen van den Brink, Y. Sekio, and T. Kimura
Phys. Rev. B
2012-06
期刊論文
Ferromagnetism of cobalt-doped anatase TiO2 studied by bulk- and surface-sensitive soft x-ray magnetic circular dichroism
V. R. Singh,* K. Ishigami, V. K. Verma, G. Shibata, Y. Yamazaki, , T. Kataoka, A. Fujimori, C. F. Chang, D. J. Huang, H. J. Lin, C. T. Chen, Y. Yamada, T. Fukumura, M. Kawasaki
APPLIED PHYSICS LETTERS
2012-03
期刊論文
Enhancement of the Jahn-Teller distortion by magnetization in manganites
Y. Y. Chu, H. H. Wu, S. C. Liu, Hsiu-Hau Lin, J. Matsuno, H. Takagi, J. H. Huang, J. van den Brink, C. T. Chen, and D. J. Huang*
APPLIED PHYSICS LETTERS
2012-
期刊論文
Ferromagnetism of cobalt-doped anatase TiO2 studied by bulk- and surface-sensitive soft x-ray magnetic circular dichroism
V. R. Singh, , K. Ishigami, V. K. Verma, G. Shibata, Y. Yamazaki, , T. Kataoka, A. Fujimori, C. F. Chang, D. J. Huang, H. J. Lin, C. T. Chen, Y. Yamada, T. Fukumura, M. Kawasaki
Appl. Phys. Lett
2011-12
期刊論文
Distribution of electronic reconstruction at the n-type LaAlO3/SrTiO3 interface revealed by hard x-ray photoemission spectroscopy
Y. Y. Chu, Y. F. Liao, V. T. Tra, J. C. Yang, W. Z. Liu, Y. H. Chu, J. Y. Lin, J. H. Huang, J. Weinen, S. Agrestini, K.-D. Tsuei, and D. J. Huang*
APPLIED PHYSICS LETTERS
2011-10
期刊論文
Ferromagnetic Interaction between Cu Ions in the Bulk Region of Cu-doped ZnO Nanowires
T. Kataoka, Y. Yamazaki, V. R. Singh, A. Fujimori,* F.-H. Chang, H.-J. Lin, D. J. Huang, C. T. Chen, G. Z. Xing, J. W. Seo, C. Panagopoulos, and T. Wu
PHYSICAL REVIEW B
2011-08
期刊論文
Resonant Elastic Soft X-ray Scattering in Oxygen-ordered YBa2Cu3O6+δ
D. G. Hawthorn, K. M. Shen, J. Geck, D. C. Peets,* H. Wadati, J. Okamoto, S.-W. Huang, D. J. Huang, H.-J. Lin, J. D. Denlinger, R. Liang, D. A. Bonn, W. N. Hardy, and G. A. Sawatzky
PHYSICAL REVIEW B
2011-04
期刊論文
Bulk and surface magnetization of Co atoms in rutileTi1-xCoxO2-δ thin films revealed by x-ray magnetic circular dichroism
V.R. Singh,* Y. Sakamoto, T. Kataoka, M. Kobayashi, Y. Yamazaki, A. Fujimori,F.-H. Chang, D. J. Huang, H.-J. Lin, C.T. Chen, H. Toyosaki, T. Fukumura, and M. Kawasaki
JOURNAL OF PHYSICS: CONDENSED MATTER
2011-04
期刊論文
Effect of Co-doping of donor and acceptor impurities in the ferromagneticsemiconductor Zn1-xCrxTe studied by soft x-ray magnetic circular dichroism
Y. Yamazaki,* T. Kataoka, V.R. Singh, A. Fujimori, F.-H. Chang, H.-J. Lin, D. J. Huang, C.T. Chen, K. Ishikawa, K. Zhang, and S. Kuroda
JOURNAL OF PHYSICS: CONDENSED MATTER
2010-10
期刊論文
Quasi-two-dimensional d-spin and p-hole ordering in a three-dimensional Fe perovskite La1/3Sr2/3FeO3
J. Okamoto,* D.J. Huang, K. S. Chao, S.W. Huang, C.-H. Hsu, A. Fujimori, A. Masuno, T. Terashima, M. Takano, and C.T. Chen
Physical Review B
2010-05
期刊論文
Multiferroic nanoregions and a memory effect in cupric oxide
W. B. Wu, D. J. Huang,* J. Okamoto, S. W. Huang, Y. Sekio, T. Kimura, and C. T. Chen
Physical Review B
2010-02
期刊論文
Electronic Structure and Magnetism of the Diluted Magnetic Semiconductor Fe-Doped ZnO Nano-Particles
T. Kataoka,* M. Kobayashi, Y. Sakamoto, G.S. Song, A. Fujimori, F.-H. Chang, H.-J. Lin, D. J. Huang, C. T. Chen, T. Ohkochi, Y. Takeda, T. Okane, Y. Saitoh, H. Yamagami, A. Tanaka, S. K. Mandal, T. K. Nath, D. Karmakar, and I. Dasgupta
JOURNAL OF APPLIED PHYSICS
2010-01
期刊論文
Magnetic Transitions of Multiferroic Frustrated Magnets Revealed by Resonant Soft X-ray Magnetic Scattering
Di-Jing Huang,* Jun Okamoto, Shih-Wen Huang, and Chung-Yu Mou
Journal of the Physical Society of Japan
2009-01
期刊論文
Thermally or Magnetically Induced Polarization Reversal in the Multiferroic CoCr2O4
Y.J. Choi, J. Okamoto, D.J. Huang, K.S. Chao, H.J. Lin, C.T. Chen, M. van Veenendaal, T. A. Kaplan, and S-W. Cheong
Physical Review Letters
2008-08
期刊論文
Magnetic Ground State and Transition of a Quantum Multiferroic LiCu2O2