ARTICLES

2025

1. Complex magnetic properties of the double perovskite Hg2MnTeO6 probed by thermodynamic measurements and neutron diffraction
   En-Pei Liu, Sagar Mal Kumawat, Chi-Cheng Lee, Tzu-Hao Liu, Angel M. Arévalo-López, Wei-Tin Chen, and Chien-Lung Huang
   Physical Review B, 112, 104436
2. Spin dynamics and 1/3 magnetization plateau in the coupled distorted diamond chain compound K2Cu3(MoO4)4
   G. Senthil Murugan, J. Khatua, Suyoung Kim, Eundeok Mun, K. Ramesh Babu, Heung-Sik Kim, C. -L. Huang, R. Kalaivanan, U. Rajesh Kumar, I. Panneer Muthuselvam, W. T. Chen, Sritharan Krishnamoorthi, K. -Y. Choi, and R. Sankar
   Physical Review B, 111, 144420
3. Pressure-Induced Charge Amorphisation in BiNiO3
   Wei-tin Chen, Takumi Nishikubo, Yuki Sakai, Hena Das, Masayuki Fukuda, Zhao Pan, Naoki Ishimatsu, Masaichiro Mizumaki, Nomi Kawamura, Saori I. Kawaguchi, Olga Smirnova, Mathew G. Tucker, Tetsu Watanuki, Akihiko Machida, ShigehiroTakajo, Yoshiya Uwatoko, Yuichi Shimakawa, Mikio Takano, Masaki Azuma, and J. Paul Attfield
   Nature Communications, 16, 2128
4. Interplay between Jahn–Teller Distortions and Structural Phase Transitions in Ruddlesden–Poppers
   Anna Herlihy, Wei-Tin Chen, Clemens Ritter, Yu-Chun Chuang, and Mark S. Senn
   Journal of the American Chemical Society, 147, 7209
5. Robust Unusually-High-Valence-Fe5+ State and Large Magnetic Interaction Change in the Double Perovskites La2-xCaxLiFeO6-0.5x
   Masato Goto, Kazunori Sato, Wei-tin Chen, Wei-Hsiang Huang, and Yuichi Shimakawa
   Chemistry of Materials, 37, 2008

2024

6. Intrinsic electronic phase separation and competition between G-type, C-type and CE-type charge and orbital ordering modes in Hg1-xNaxMn3Mn4O12
   Ben R. M. Tragheim, Struan Simpson, En-Pei Liu, Mark S. Senn, Wei-Tin Chen
   Physical Review B, 110, 245123
7. Quasistatic magnetism in the breathing pyrochlore antiferromagnets LiGa1-xInxCr4O8 (x = 0.2, 0.5)
   W. Lee, S. Yoon, Y.-S. Choi, S.-H. Do, A. N. Ponomaryov, S. A. Zvyagin, D. Gorbunov, J. Wosnitza, A. Koda, W.-T. Chen, K.-Y. Choi, and S. Lee
   Physical Review B, 110, 144435
8. Magnetic properties of the binary alloys Ni1-xMox and Ni1-yCuy  close to critical concentrations
   J.-X. Hsu, R.-Z. Lin,  E.-P. Liu, W.-T. Chen, and C.-L. Huang
   Physica B, 695, 416524
9. Physical properties and electronic structure of a two-gap superconductor V2Ga5
   P.-Y. Cheng, Mohamed Oudah, T.-L. Hung, C.-E. Hsu, C.-C. Chang, J.-Y. Haung, T.-C. Liu, C.-M. Cheng, M.-N. Ou, W.-T. Chen, L. Z. Deng, C.-C. Lee, Y.-Y. Chen, C.-N. Kuo, C.-S. Lue, Janna Machts, Kenji M. Kojima, Alannah M. Hallas, and C.-L. Huang
   Physical Review Research, 6, 033253
10. Symmetry-informed design of magnetoelectric coupling in the manganite perovskite CeBaMn2O6
    Struan Simpson, Cameron A. M. Scott, Jeremiah P. Tidey, Urmimala Dey, Zih-Mei Hong, Fernando Pomiro, Fabio Orlandi, Pascal Manuel, Martin Lees, Wei-tin Chen, Nicholas Bristowe, and Mark Senn
    Journal of Materials Chemistry C, 12, 15058
11. Non-Fermi-liquid behavior consistent with a preasymptotic disorder-tuned ferromagnetic quantum critical point in the heavy fermion system CeTi1-xVxGe3
    R. -Z. Lin, H. Jin, P. Klavins, W. -T. Chen, Y. -Y. Chang, C. -H. Chung, V. Taufour, and C. -L. Huang
    Physical Review Research, 6, 033130
12. Observation of thermally induced piezomagnetic switching in Cu2OSeO3 polymorph synthesized under high-pressure
    H. C. Wu, T. Aoyama, D. Morikawa, D. Okuyama, K. Nawa, W. T. Chen, C. H. Lu, T. W. Yen, S. M. Huang, S. Calder, S. Torii, K. Ohgushi, M. Terauchi, and T. J. Sato
    Advanced Physics Research, 3, 2400054
13. Two-dimensional superconductivity with exotic magnetotransports in conventional superconductor BiIn2
    Zhujialei Lei, Zu Yin Deng, I Nan Chen, Chin Wei Lin, Chiu Hsien Wu, En Pei Liu, Wei Tin Chen, and Li-Min Wang
    Materials Today Physics, 46, 101505
14. Structural origins of dielectric anomalies in the filled tetragonal tungsten bronze, Sr2NaNb5O15
    Jeremiah P. Tidey, Urmimala Dey, Ana M. Sanchez, Wei-Tin Chen, Bo-Hao Chen, Yu-Chun Chuang, Maria T. Fernandez-Diaz, Nicholas Bristowe, Richard Beanland, and Mark S. Senn
    Communications Materials, 5, 71
15. Tunable magnetic structures in the helimagnet YBa(Cu1-xFex)2O5
    Chun-Hao Lai, Chin-Wei Wang, Hung-Cheng Wu, Yu-Hui Liang, Andrew J. Studer, Wei-Tin Chen, and Chao-Hung Du
    Physical Review Materials, 8, 054404
16. Pressure-Assisted Crystallographic Engineering–A Strategy for Developing the Infrared Phosphors
    Yi-Ting Tsai, Tadeusz Leśniewski, Natalia Majewska, Mikołaj Kamiński, En-Pei Liu, Wei-Tin Chen, Sebastian Mahlik, and Mu-Huai Fang
    Chemical Engineering Journal, 490, 151596
17. Zero-point entropies of spin-jam and spin-glass states in a frustrated magnet
    C. Piyakulworawat, A. Thennakoon, J. Yang, H. Yoshizawa, D. Ueta, T. J. Sato, K. Shen, W. -T. Chen, W. -W. Pai, K. Matan, and S. -H. Lee
    Physical Review B, 109, 104420

2023

18. Electrical transport and electronic properties of multiband metallic PdSn2
    C.-C. Chang, C.-E. Hsu, J.-Y. Haung, T.-C. Liu, C.-M. Cheng, W.-T. Chen, P.-Y. Cheng, C.-N. Kuo, C.-S. Lue, C.-C. Lee, and C.-L. Huang
    Physical Review B, 108, 205133
19. Quantum geometric spin frustration of antiferromagnetic CuFeO2 enables photocatalytic applications
    Xiang-Lin Huang, Sz-Chian Liou, Meng-Yu Kao, Tan-Ju Yang, Hsin-An Chen, Hsiao-Wen Chen, Hsiang-Lin Liu, Wei-Tin Chen, Guo-Jiun Shu
    Journal of Alloys and Compounds, 968, 172087
20. Electronic excitations in monoclinic hafnia as studied by spatially and momentum-resolved electron energy-loss spectroscopy and ab initio density functional theory calculations
    Sz-Chian Liou, Guo-Jiun Shu, Vladimir P. Oleshko, Hwanhui Yun, Xiang-Lin Huang, Hsin-An Chen, and Wei-Tin Chen
    Physical Review Materials, 7, 065201
21. Weak trimerization in the frustrated two-dimensional triangular Heisenberg antiferromagnet LuyY1-yMnO3
    S. Yano, Chin-Wei Wang, Jason S. Gardner, Wei-Tin Chen, Kazuki Iida, R. A. Mole, and Despina Louca
    Physical Review B, 107, 214407
22. Crystal growth and magnetic properties of the coupled alternating S = 1/2 spin chain Sr2Ni(SeO3)3
    R. Madhumathy, K. Saranya, K. Moovendaran, K. Ramesh Babu, Arpita Rana, Kwang-Yong Choi, Heung-Sik Kim, Wei-Tin Chen, M. Ponmurugan, R. Sankar, and I. Panneer Muthuselvam
    Physical Review B, 107, 214406

2022

23. Spin-singlet ground state of the coupled Jeff = 1/2 alternating chain system Sr2Co(SeO3)3
    I. Panneer Muthuselvam, R. Madhumathy, K. Saranya, K. Moovendaran, Suheon Lee, Kwang-Yong Choi, Wei-tin Chen, Chin-Wei Wang, Peng-Jen Chen, M. Ponmurugan, Min-nan Ou, Yang-Yuan Chen, Heung-Sik Kim, and R. Sankar
    Physical Review B, 106, 214417
24. High-Pressure Synthesized Perovskite CdMnO3 with C-Type Antiferromagnetic Spin Configuration
    Yuanhui Xu, Zhenhong Tan, Wei-Tin Chen, Chung-Kai Chang, Yu-Chun Chuang, Masato Goto, and Yuichi Shimakawa
    Inorganic Chemistry, 61, 21011
25. Triangular Magnet Emergent from Noncentrosymmetric Sr0.94Mn0.86Te1.14O6 Single Crystals
    Kalimuthu Moovendaran, Raju Kalaivanan, I. Panneer Muthuselvam, K. Ramesh Babu, Suheon Lee, C. H. Lee, Khasim Saheb Bayikadi, Namasivayam Dhenadhayalan, Wei-Tin Chen, Chin-Wei Wang, Yen-Chung Lai, Yoshiyuki iizuka, Kwang-Yong Choi, Vladimir B. Nalbandyan, and Raman Sankar
    Inorganic Chemistry, 61, 19058
26. Highly active and stable surface structure for oxygen evolution reaction originating from balanced dissolution and strong connectivity in BaIrO3 solid solutions
    Shigeto Hirai, Shunsuke Yagi, He-Chan Oh, Yoshiki Sato, Wei Liu, En-Pei Liu, Wei-Tin Chen, Akira Miura, Masanori Nagao, Tomoya Ohno and Takeshi Matsuda
    RSC Advances, 12, 24427
27. Pronounced interplay between intrinsic phase-coexistence and octahedral tilt magnitude in hole-doped lanthanum cuprates
    Jeremiah P. Tidey, En-Pei Liu, Yen-Chung Lai, Yu-Chun Chuang, Wei-Tin Chen, Lauren J. Cane, Chris Lester, Alexander N. D. Petsch, Anna Herlihy, Arkadiy Simonov, Stephen M. Hayden & Mark Senn
    Scientific Reports, 12, 14343
28. Structural origins of the low-temperature orthorhombic to low-temperature tetragonal phase transition in high-Tc cuprates
    Jeremiah P. Tidey, Christopher Keegan, Nicholas C. Bristowe, Arash A. Mostofi, Zih-Mei Hong, Bo-Hao Chen, Yu-Chun Chuang, Wei-Tin Chen, and Mark S. Senn
    Physical Review B, 106, 085112
29. Short- and Long-Range Cation Disorder in (AgxCu1-x)2ZnSnSe4 Kesterites
    Shaham Quadir, Mohammad Qorbani, Amr Sabbah, Tai-Sing Wu, Aswin kumar Anbalagan, Wei-Tin Chen, Suneesh Meledath Valiyaveettil, Ho-Thi Thong, Chin-Wei Wang, Cheng-Ying Chen, Chih-Hao Lee, Kuei-Hsien Chen, and Li-Chyong Chen
    Chemistry of Materials, 34, 7058
30. Modulating the Voltage Decay and Cationic Redox Kinetics of Li-Rich Cathodes via Controlling the Local Electronic Structure
    Hung-Ling Yu, Kassa Belay Ibrahim, Po-Wei Chi, Yu-Hsuan Su, Wei-Tin Chen, Shao-Chin Tseng, Mau-Tsu Tang, Chi-Liang Chen, Horng-Yi Tang, Chih-Wen Pao, Kuei-Hsein Chen, Maw-Kuen Wu, and Heng-Liang Wu
    Advanced Functional Materials, 32, 2112394
31. Magnetic structure and exchange interactions in the Heisenberg pyrochlore antiferromagnet Gd2Pt2O7
    Philip G. Welch, Joseph A. M. Paddison, Manh Duc Le, Jason S. Gardner, Wei-Tin Chen, Andrew R. Wildes, Andrew L. Goodwin, and J. Ross Stewart
    Physical Review B, 105, 094402

2021

32. Magnetic spin order in the honeycomb structured Pb6Co9(TeO6)5 compound
    I. Panneer Muthuselvam, K. Saranya, Deepa Kasinathan, R. N. Bhowmik, R. Sankar, Namasivayam Dhenadhayalan, G. J. Shu, Wei-tin Chen, L. Kavitha, and King-Chuen Lin
    Physical Review B, 104, 174442
33. Chemical tuning of magnetic anisotropy and correlations in Ni1-xFexPS3
    Seungyeol Lee, Jaena Park, Youngsu Choi, Kalaivanan Raju, Wei-Tin Chen, Raman Sankar, and Kwang-Yong Choi
    Physical Review B, 104, 174412
34. Striping of orbital-order with charge-disorder in optimally doped manganites
    Wei-Tin Chen, Chin-Wei Wang, Ching-Chia Cheng, Yu-Chun Chuang, Arkadiy Simonov, Nicholas C. Bristowe & Mark S. Senn
    Nature Communications, 12, 6319
35. Magnetic structures and spin reorientation in the B-site disordered perovskite PrFe0.5Cr0.5O3
    Chin-Wei Wang, Yu-Hui Liang, En-Pei Liu, Andrew J. Studer, W. T. Chen, Chao-Hung Du
    Journal of Magnetism and Magnetic Materials, 538, 168273
36. Dichotomy in temporal and thermal spin correlations observed in the breathing pyrochlore LiGa1−xInxCr4O8

37. Colossal Barocaloric Effect by Large Latent Heat Produced by First-Order Intersite-Charge-Transfer Transition

38. Probing charge order and hidden topology at the atomic scale by cryogenic scanning transmission electron microscopy and spectroscopy

39. High magnetic anisotropy and magnon excitations in single crystals of the double spin chain compound PbMn2Ni6Te3O18

40. Magnetic and structural dimer networks in layered K2Ni(MoO4)2

41. Quantum disordered state in the J1-J2 square-lattice antiferromagnet Sr2Cu(Te0.95W0.05)O6

2020

42. Ruddlesden–Popper phases of lithium-hydroxide-halide antiperovskites: two dimensional Li-ion conductors

43. Charge disproportionation and interchange transitions in twelve-layer BaFeO3

44. Single Crystal Growth and Physical Properties of CuFeO2 as a Novel Photocatalytic Material

45. Randomly Hopping Majorana Fermions in the Diluted Kitaev System α-Ru0.8Ir0.2Cl3

2019

46. Mixed Transition Metal (Oxy)fluoride Paramagnet Chains: Synthesis, Structure, and Characterization

47. Ca1−xSrxRuO3 perovskite at the metal–insulator boundary as a highly active oxygen evolution catalyst

48. Exotic Low-Energy Excitations Emergent in the Random Kitaev Magnet Cu2IrO3

49. Gd2Te3: an antiferromagnetic semimetal

50. Negative thermal expansion in high pressure layered perovskite Ca2GeO4

51. Structure–property relations in Ag–Bi–I compounds: potential Pb-free absorbers in solar cells

2018

52. Quantum critical nature of the short-range magnetic order in Sr2-xLaxIrO4

53. Basic and charge density wave modulated structures of NbS3-II

54. Hexagonal Perovskite Ba4Fe3NiO12 Containing Tetravalent Fe and Ni Ions

55. Improper ferroelectric polarization in a perovskite driven by intersite charge transfer and ordering

56. Evidence for a second-order phase transition around 350 K in Ce3Rh4Sn13

57. Charge Disproportionation in Sr0.5Bi0.5FeO3 Containing Unusually High Valence Fe3.5+

2017

58. Non-Fermi Liquids as Highly Active Oxygen Evolution Reaction Catalysts

59. Magnetic ordering and dielectric relaxation in the double perovskite YBaCuFeO5

60. Oxygen vacancy-induced magnetic moment in edge-sharing CuO2 chains of Li2CuO2−δ

61. Effect of Co substitution on thermoelectric properties of FeSi