Susceptibility anisotropy and absence of ferroelectric order in the Kitaev spin liquid candidate
Na2Co2TeO6,
C. Dhanasekhar, Monika Jawale, Rahul Kumar, D. Chandrasekhar Kakarla,
Sagar Mahapatra, Mitch M. C. Chou, A. Sundaresan, H. D. Yang and A. V. Mahajan,
Chinese Journal of Physics
2025-11
期刊論文
Interplay of S=5/2 spin-tetramer cluster magnetism and magnetodielectric effect in polar Ba6Nd2Fe4O15
Y. K. Lin, Ajay Tiwari, C. W. Wang, J.-Y. Lin, M.-J. Hsieh, T. W. Yen, Y.
C. Chuang, Y. C. Lai, Arkadeb Pal, H. D. Yang, and D. Chandrasekhar Kakarla
Physical Rev. Materials
2025-10
期刊論文
Complex magnetism with reentrant spin glass behavior and magnetodielectric effect in
La2FeMnO6 double perovskite system
Debasmita Bala, C. H. Prashanth, Bheema Lingam
Chittari, Venimadhav Adyam, H. D. Yang, Krishnamurthy Jyothinagaram, and D. Chandrasekhar
Kakarla
Chinese Journal of Physics
2025-10
期刊論文
Exploring the influence of Bi-substitution in La2NiMnO6: Structural distortion, spin-glass, and magnetodielectric effect
Debasmita Bala, Venimadhav Adyam, H. D. Yang, D. Chandrasekhar
Kakarla*, Krishnamurthy Jyothinagaram,
Physica B: Condensed Matter
2025-10
期刊論文
Magnetoelectric coupling in solid solution of Ni3−xCoxTeO6 (0 ≤ x ≤ 2.85)
B. D. Sri
Chandana, K. Karthika, K. Saranya, D. Chandrasekhar Kakarla, G. Vijayasri, Jeetendra
Kumar Tiwari, K. Moovendaran, Kwang-Yong Choi, K. Chandra Shekar, R. Sankar, I.
Panneer Muthuselvam
ournal of Magnetism and Magnetic Materials
2025-09
期刊論文
Crystal structure, Raman spectra and Relaxor like ferroelectric behaviour in displacive type
Tb2(MoO4)3 ceramics
Temperature- and field-induced magnetic phase transitions in BaHoFeO4: A neutron diffraction
study
C. H. Prashanth, D. Chandrasekhar Kakarla, Bikash Saha, Abhijit Nayak, CW
Wang, Ajay Tiwari, HD Yang, Shiu-Ming Huang, Mitch MC Chou, Anup Kumar Bera,
Krishnamurthy Jyothinagaram,
Physical Review B
2025-06
期刊論文
Spin-reorientation induced hidden electric polarization in the noncentrosymmetric berlinite
magnetic oxide α-FePO4
D. Chandrasekhar Kakarla*, Ajay Tiwari, Y. H. Tseng, T. W. Yen,
H. C. Wu, C. W. Wang, M.-J. Hsieh, J.-Y. Lin, A. Pal, C. Dhanasekhar, D. P. Gulo, H. L.
Liu, and H. D. Yang
Physical Review B
2025-05
期刊論文
Coexistence of magnetic and dielectric glassy states in alternating kagome and triangular
lattice LuBaCo4O7 cobaltite
C. Dhanasekhar, D. Chandrasekhar Kakarla, Archana Kumari,
Monika Jawale, Ronit Hindoddikar, Ajay Tiwari, Patri Tirupathi, Cang Ting Lai, Mitch M.
C. Chou, A. Venimadhav, H. D. Yang, Praveen Chaddah, A. V. Mahajan
Physical Review B
2025-02
期刊論文
Exploration of magnetic zeolite thin film derived from coal fly ash: an efficient sorbent
for water treatment
A. Santhana Krishna Kumar, Eugeniusz Swistun, Maciej Sobczyk,
Manivannan Madhua, Subbaiah Muthu Prabhu, Nagamalai Vasimalai, Manju Dhaka Tanware,
D. Chandrasekhar Kakarla, Phuong V. Pham, Wei-Lung Tseng, K, A.S. Ganeshraja, N.
Rajesh, Tomasz Bajda,
journal of Environmental Management
2025-
期刊論文
Enhanced N´eel-type skyrmion stability in polar VOSe2O5 through tunable magnetic anisotropy
under pressure
T. W. Kuo, C. C Chen, D. Chandrasekhar Kakarla, A Tiwari, C. W Wang,
M Gooch, L. Z Deng, C. W Chu, H. D Yang, H. C Wu
Physical Review B
2024-12
期刊論文
Modulation of magnetic and multiferroic properties by chemical substitution in Fe2(MoO4)3
Ajay Tiwari, D. Chandrasekhar Kakarla*, C. E. Lu, G. D. Dwivedi, Sreeparvathy P. C,
Chia-Hsiu Hsu, F. C. Chuang, Nidhi Puri, Y.-J. Hu, J.-Y. Lin, Suganya Murali, R. Sankar,
Aprajita Joshi, Surajit Saha, C. Dhanasekhar, S. M. Kumawat, H. Chou, C. L. Huang, and
H. D. Yang
Physical Review B
2024-08
期刊論文
Exploring New Members of Magnetoelectric Materials in CuO-CuCl2-SeO2 system
D. Chandrasekhar
Kakarla*, Yuan-Han Ku, H. C. Wu, C. C. Chen, M. Y. Hsu, T. R. Hu, J.-Y. Lin,
Nidhi Puri, M.-J. Hsieh, C. W. Wang, W.-H. Li, C. Dhanasekhar, A. Tiwari, C. H. Lu, K.
J. You, T. W. Kuo, K. J. Fan, Y. C. Chang, H. D. Yang,
Materials Today Physics
2024-08
期刊論文
Field-induced transformation of complex spin ordering and magnetodielectric and magnetoelastic
coupling in MnGeTeO6,
Y. H. Chang, Arkadeb Pal, P. T. W. Yen, C. W. Wang,
S. Giri, G. R. Blake, Javier Gainza, M. J. Hsieh, J. Y. Lin, C. Y. Huang, Y. J. Chen, T.
W. Kuo, Ajay Tiwari, D. Chandrasekhar Kakarla, H. D. Yang
Physical Review B
2024-06
期刊論文
Observation of Magnetic Field-Induced and Partially Switchable Electric Polarization in
Spin-Chain FePbBiO4
A. Tiwari, D. Chandrasekhar Kakarla*, W. L. Chen, C. Dhanasekhar,
Y. J. Hu, J.-Y. Lin, C. W. Wang, T. W. Kuo, Arkadeb Pal, M. C. Chou, H. D. Yang
Advanced Physics Research
2024-05
期刊論文
Hidden magnetism, nonlinear magnetodielectric coupling, and large multicaloric effect in
multiferroic L-type Fe2(MoO4)3
P. Athira, Ajay Tiwari, M.-J. Hsieh, J.-Y. Lin, Nidhi Puri,
C. W. Wang, C. H. Prashanth, C. Dhanasekhar, C. L. Huang, H. D. Yang, Krishnamurthy
Jyothinagaram, D. Chandrasekhar Kakarla
Physical Review Applied
2024-
期刊論文
Magnetic order induced by magnetic impurities in the Haldane chain compound SrNi2V2O8
B. D. Sri Chandana, Ambili Narayanan, K. Saranya, D. Chandrasekhar Kakarla, A. Tiwari,
B. Shanmugvelu, G. Peramaiyan, G. Chandra Shekar, Kwang-Yong Choi, I. Panneer Muthuselvam
Journal of Magnetism and Magnetic Materials
2023-08
期刊論文
Spin-phonon-charge coupling in the two-dimensional honeycomb lattice compound
Ni2Te3O8
Ajay Tiwari, D. Chandrasekhar Kakarla, Bommareddy Poojitha, Priyambada Sahoo, H. L. Liu, A. Dixit, C. W. Wang, T. W. Yen, M.-J. Hsieh, J.-Y. Lin, Jyothinagaram Krishnamurthy, Y. C. Lai, H. Chou, T. W. Kuo, Arkadeb Pal, and H. D. Yang
Physical Review B
2023-07
期刊論文
Switching of dominant magnetic exchange interactions between tetrahedral–octahedral and octahedral–octahedral sites in (Mn 1− x Cr x) 3 O 4 spinels
GD Dwivedi, Tsung-Wen Yen, SM Kumawat, CW Wang, D Chandrasekhar Kakarla, A Tiwari, HD Yang, SM Huang, CM Chung, SJ Sun, H Chou
Journal of Materials Chemistry C
2023-05
期刊論文
Unconventional multiferroicity induced by structural distortion and magnetostriction effect in the
layered spin-1/2 ferrimagnet Bi2Cu5B4O14
Arkadeb Pal, T. W. Yen, T. W. Kuo, C. W. Wang, S. M. Huang, M. C. Chou, Y. C. Lai, Y. C. Chuang, P. Yanda, A. Sundaresan, H. S. Kunwar, V. G. Sathe, Ajay Tiwari, D. Chandrasekhar Kakarla, and H. D. Yang
Physical Review B
2023-04
期刊論文
Spin-phonon coupling driven magnetodielectric effect in low-dimensional complex magnetic
BaGdFeO4 system
C. H. Prashanth, D. Chandrasekhar Kakarla*, Ajay Tiwari, Aprajita Joshi,
Surajit Saha, H. D. Yang, Krishnamurthy Jyothinagaram,
Physica E: Low-dimensional
Systems and Nanostructures
2023-01
期刊論文
Interplay of magnetic and electric coupling across the spin density wave
to conical magnetic ordering in a BaHoFeO4 spin-cluster chain compound
Magnetic complexity, magnetodielectric effect and DFT calculations on correlation driven Gd2CoMnO6 insulator
CH Prashanth, Indukuru Ramesh Reddy, Kartick Tarafder, D Chandrasekhar Kakarla, HD Yang, Venimadhav Adyam, Krishnamurthy Jyothinagaram
Journal of Magnetism and Magnetic Materials
2022-06
期刊論文
Observation of magnetic field-induced second magnetic ordering and peculiar ferroelectric
polarization in L-type ferrimagnetic Fe2(MoO4 )3
Ajay Tiwari, D. Chandrasekhar Kakarla, M.-J. Hsieh, J.-Y Lin, C. W. Wang, L. K. Tseng, C. E. Lu, Arkadeb Pal, T. W. Kuo, Mitch M. C. Chou, and H. D. Yang
PHYSICAL REVIEW MATERIALS
2022-06
期刊論文
Possible half-metallicity and suppressed double-exchange interaction in spinel Mn2.4Ni0.6O4: A Ni-substitution effect
SM Kumawat, GD Dwivedi, TW Yen, D Chandrasekhar Kakarla, A Tiwari, SM Huang, SJ Sun, HD Yang, H Chou
Journal of Alloys and Compounds
2022-06
期刊論文
Spin-induced strongly correlated magnetodielectricity, magnetostriction effect, and spin-phonon coupling in helical magnet Fe3(PO4)O3
Arkadeb Pal, CH Huang, TW Yen, PH Lee, YH Chang, CH Yeh, TW Kuo, Ajay Tiwari, D Chandrasekhar Kakarla, SM Huang, MC Chou, HS Kunwar, S Rana, VG Sathe, BH Chen, YC Chuang, HD Yang
Physical Review B
2022-04
期刊論文
Effects of Cr, Co, Ni substitution at Mn-site on structural, magnetic properties and critical behaviour in Nd0. 67Ba0. 33MnO3 mixed-valent manganite
B Sudakshina, MV Suneesh, B Arun, D Chandrasekhar Kakarla, M Vasundhara
Journal of Magnetism and Magnetic Materials
2022-04
期刊論文
Spin-lattice-charge coupling in quasi-one-dimensional spin-chain NiTe2O5
Ajay Tiwari, D Chandrasekhar Kakarla, G Macam, CH Hsu, FC Chuang, HC Wu, TW Kuo, Arkadeb Pal, H Chou, DP Gulo, HL Liu, YC Chuang, YC Lai, CA Lee, Mitch MC Chou, HD Yang
Physical Review Materials
2022-03
期刊論文
Unique multiferroics with tunable ferroelastic transition in antiferromagnet Mn2V2O7
HJ Chen, CH Yeh, TW Kuo, D Chandrasekhar Kakarla, HC Wu, TW Yen, SM Huang, H Chou, MC Chou, HW Chen, SW Kuo, YC Chuang, CK Chang, U Eckstein, NH Khansur, KG Webber, HD Yang
Materials Today Physics
2022-01
期刊論文
Interplay of lattice, spin, and dipolar properties in
CoTeMoO6: Emergence of Griffiths-like phase, metamagnetic transition, and magnetodielectric effect
Arkadeb Pal, T. W. Kuo, Chia-Hsiu Hsu, D. Chandrasekhar Kakarla, Ajay Tiwari, M. C. Chou, Atanu Patra, P. Yanda, E. Blundo, A. Polimeni, A. Sundaresan, F. C. Chuang, and H. D. Yang
Physics Review B
2021-10
期刊論文
Understanding the correlation between orbital degree of freedom, lattice-striction and magneto-dielectric coupling in ferrimagnetic Mn1.5Cr1.5O4
GD Dwivedi, SM Kumawat, Tsung-Wen Yen, CW Wang, D Chandrasekhar Kakarla, Amish G Joshi, HD Yang, Shin-Ming Huang, H Chou
Journal of Physics: Condensed Matter
2021-03
期刊論文
Evidence of a structural phase transition in the triangular-lattice compound
CuIr2Te4
HC Wu, YC Chung, TW Yen, HJ Chen, TW Kuo, D Chandrasekhar Kakarla, SM Huang, Y-Y Wang, J-Y Lin, JJ Lee, YC Lai, CL Chen, JF Lee, TL Chou, Y-C Lai, M-W Chu, Mitch MC Chou, HD Yang
Physical Review B
2020-08
期刊論文
Pressure and magnetic field effects on ferroelastic and antiferromagnetic orderings in honeycomb-lattice Mn2V2O7
H. C. Wu and D. J. Hsieh and T. W. Yen and P. J. Sun and D. Chandrasekhar Kakarla and J. L. Her and Y. H. Matsuda and C. K. Chang and Y. C. Lai and M. Gooch and L. Z. Deng and K. G. Webber and C. A. Lee and Mitch M. C. Chou and C. W. Chu and H. D. Yang
Physical Review B
2020-02
期刊論文
Observation of skyrmion-like magnetism in magnetic Weyl semimetal Co3Sn2S2
H.C. Wu and P.J. Sun and D.J. Hsieh and H.J. Chen and D. Chandrasekhar Kakarla and L.Z. Deng and C.W. Chu and H.D. Yang
Materials Today Physics
2020-01
期刊論文
Magnetic glassy state at low spin state of Co3+ in EuBaCo2O5+δ (δ = 0.47) cobaltite
Archana Kumari and C Dhanasekhar and Praveen Chaddah and D Chandrasekhar Kakarla and H D Yang and Z H Yang and B H Chen and Y C Chung and A K Das
H. C. Wu and K. N. Denisova and D. Menzel and D. Chandrasekhar Kakarla and O. V. Maximova and T. W. Kuo and Z. H. Yang and C. H. Lee and W. H. Li and H. Berger and C. W. Wang and C. K. Chang and Y. C. Chuang and J.-Y. Lin and M. Gooch and C. W. Chu and A. N. Vasiliev and H. D. Yang
Physical Review B
2019-06
期刊論文
Impact of Nd and Sr-site deficiencies on the structural, magnetic and electrical transport properties in Nd0.67-xSr0.33MnO3-δ (x = 0.09, 0.17, 0.25, 0.33) and Nd0.67Sr0.33-yMnO3-δ (y = 0.09, 0.17) manganites
B. ArunV.R. AkshayD. Chandrasekhar KakarlaM. Vasundhara
Journal of Magnetism and Magnetic Materials
2019-05
期刊論文
Metamagnetic transitions and magnetoelectric coupling in acentric and nonpolar Pb2MnO4
D. Chandrasekhar Kakarla H. C. Wu, D. J. Hsieh, P. J. Sun, G. J. Dai, J.-Y. Lin, J. L. Her, Yasuhiro H. Matsuda,
L. Z. Deng, M. Gooch, C. W. Chu, and H. D. Yang
Physical Review B
2018-12
期刊論文
Anomalous freezing of dielectric polarons near magnetic ordering in multiferroic La0.5Bi0.5FeO3
S. Mallesha, J. Krishnamurthy, A.K. Das, A. Venimadhav, D. Chandrasekhar Kakarla,
Ceramics International
2018-12
期刊論文
Observation of charge–transfer–driven antiferroelectricity in 3d-pyrochlore multiferroic Cu2OCl2
J. Krishna Murthy, K. D. Chandrasekhar, H. C. Wu, H. D. Yang, J. Y. Lin and A. Venimadhav,
Journal of Physics: Condensed Matter Physics
2015-11
期刊論文
Physical pressure and chemical expansion effects on magnetic phase diagrams of Skyrmion Cu2OSeO3
H. C. Wu, K. D. Chandrasekhar, T. Y. Wei, K. J. Hsieh, T. Y. Chen, H. Berger and H. D. Yang,
Journal of Physics D: Applied Physics,
2015-10
期刊論文
Giant magnetocaloric effect in Gd2NiMnO6 and Gd2CoMnO6 ferromagnetic insulators
J Krishna Murthy, K Devi Chandrasekhar, Sudipta Mahana, D Topwal and A Venimadhav,
Journal of Physics D: Applied Physics
2015-09
期刊論文
Unexpected observation of splitting of skyrmion phase in Zn doped Cu2OSeO
H. C. Wu, T. Y. Wei, K. D. Chandrasekhar, T. Y. Chen, H. Berger and H. D. Yang,
Scientific Reports
2015-07
專書論文
RE2O3 Nanoparticles Embedded in SiO2 Glass Matrix — A Colossal Dielectric and Magnetodielectric Response
S. Mukherjee, T. H. Kao, H. C. Wu, K. Devi Chandrasekhar and H. D. Yang,
Ferroelectric Materials - Synthesis and Characterization,
2014-10
期刊論文
Metamagnetic phase transition in multiferroic Y2CoMnO6
J. Krishna Murthy, K. Devi Chandrasekhar, H. C. Wu, H. D. Yang, J. Y. Lin and A.Venimadhav,
Europhysics Letters
2014-09
期刊論文
Investigation of intrinsic magnetodielectric effect in La2CoMnO6: Role of magnetic disorder
J. Krishna Murthy, K. Devi Chandrasekhar, S. Murugavel and A.Venimadhav,
Journal of Material Chemistry C
2014-09
期刊論文
Magnetic Glassy Behavior of Pr0.6Ca0.4MnO3 Nanoparticles: Effect of Intra and Interparticle Magnetic Interactions on Magnetodielectric Property
K. Devi Chandrasekhar, A. K. Das and A. Venimadhav,
Journal of Physical Chemistry C
2014-05
期刊論文
Magnetic and dielectric properties of R2NiMnO6 (R = La, Nd, Eu, Gd, Dy and Y)
K. Devi Chandrasekhar, A. K. Das and A. Venimadhav,
Journal of American ceramic society
2014-05
期刊論文
Role of defects and oxygen vacancies on dielectric and magnetic properties of Pb2+ ion doped LaFeO3 polycrystalline ceramics
K. Devi Chandrasekhar, S. Mallesh, J. Krishna Murthy, A. K. Das, and A. Venimadhav,
Physcia B: Condensed Matter
2014-05
期刊論文
Single-step synthesis of graphene-carbon nanofibre hybrid material and its synergistic magnetic behavior
R. K. Sahoo, P. Jeyapandiarajan, K. Devi Chandrasekhar, B.S.S. Daniel, A. Venimadhav, S.B. Sant and C. Jacob,
Journal of alloys and compounds
2013-03
期刊論文
Magnetic field induced dielectric relaxation in the strain glass state of Pr0.6Ca0.4MnO3
K. Devi Chandrasekhar, A. K. Das and A. Venimadhav,
Journal of Applied Physics
2012-09
期刊論文
The extrinsic origin of the magnetodielectric effect in the double perovskite La2NiMnO6
K. Devi Chandrasekhar, A. K. Das, C. Mitra and A. Venimadhav,
Journal of Physics: Condensed Matter
2012-08
期刊論文
Spin glass behaviour and extrinsic origin of magnetodielectric effect in non-multiferroic La2NiMnO6 nanoparticles
K. Devi Chandrasekhar, A. K. Das, and A. Venimadhav,
Journal of Physics: Condensed Matter
2012-03
期刊論文
Intrinsic and extrinsic contributions to magnetodielectric effect in double perovskite La2CoMnO6 nanoparticle
A. Venimadhav, K Devi Chandrasekhar, and J. Krishna Murthy,
Applied Nanoscience
2011-03
期刊論文
Large magnetodielectric response in Pr0.6Ca0.4MnO3 filled polyvinylidene fluoride nanocomposites
K. Devi Chandrasekhar, A. K. Das and A. Venimadhav,
Applied Physics Letters
2010-10
期刊論文
Electric and magnetic polarizabilities of hexagonal Ln2CuTiO6(Ln=Y, Dy, Ho, Er, and Yb)
Debraj Choudhury, Abhjit Hazarika, Adyam venimadhav, Chandrasekhar kakarla, Kris T. Delaney, P. Sujatha Devi, P. Mondal, R. Niramala, J. Gopalakrishnan, Nicla A. Spaldin, Umesh V. Waghmare and D. D. Sarma,
Physical Review B
2010-04
期刊論文
Unusual dielectric response in B-site size-disordered hexagonal transition metal oxides
Debraj Choudhury, Adyam Venimadhav, Chandrasekhar Kakarla, Kris T. Delaney, P. Sujatha Devi, P. Mondal, R. Nirmala,1 J. Gopalakrishnan, Nicola A. Spaldin, Umesh V. Waghmare, and D. D. Sarma,
Applied Physics Letters
2009-10
期刊論文
High dielectric permittivity in semiconducting Pr0.6Ca0.4MnO3 filled polyvinylidene fluoride nanocomposites with low percolation threshold”
K. Devi Chandrasekhar, A. K. Das and A. Venimadhav,
Chief educational attainment