Kai Chang Lab

Low-Dimensional Quantum Materials - BAQIS

Home
News
Members
Publications
Equipments
Join us

Publications

#Corresponding author, *Co-first author

2025

  1. Peng Deng#, Peng Zhang, Gang Qiu, Ting-Hsun Yang, Chang Niu, Yaochen Li, Wenqiang Cui, Yang Feng#, Peide D. Ye, Ke He, Kai Chang#, Kang L. Wang#. Universal Conductance Fluctuations in Quantum Anomalous Hall Insulators. Advanced Materials 2025 e18012 http://doi.org/10.1002/adma.202518012
  2. Kai Chang*#, Jingrong Ji*, Zi’ang Gao*, Angiolo Huamán, Ruiqi Cao, Wenlin Wang, Chengguang Yue, Chong Liu, Salvador Barraza-Lopez#, Stuart S. P. Parkin#. Ferroelectrically switched valley-dependent transmission in SnTe-PbTe-SnTe monolayer lateral heterostructures. Nature Communications 2025 16: 11063 https://doi.org/10.1038/s41467-025-66005-2
  3. Xuesong Gai, Hao Xu, Yi Yang, Yifan Guo, Xinyue Wang, Ming-Liang Zhu, Peng Deng, Haicheng Lin, Kai Chang#, Chong Liu#. Modulation of Electronic Liquid-Crystal Phases by Local Strain in Few-Layer FeSe Films. Nano Letters 2025 25 (46), 16491-16498 https://pubs.acs.org/doi/10.1021/acs.nanolett.5c04560
  4. Haoyang Wu*, Taishun Hu*, Wenyu Song, Yifei Li, Kaiwei Chen, Xinyue Wang, Fangting Chen, Jia-Yi Ji, Rui Wu, Dapeng Zhao, Liguo Zhang, Peng Deng; Yinshang Liu, Yang Feng, Lin Li, Kai Chang, Ding Zhang, Xiao Feng, Tiantian Wang, Yunyi Zang#, Ke He. Surface-state-dominated transport in quantum wells of topological crystalline insulator SnTe near the two-dimensional limit. APL Materials 2025; 13 (11): 111106. https://doi.org/10.1063/5.0289259
  5. Cui W.*, Jia G.*, Liu Y.*, Zhang Z., Ren J., Gao Z., Ji S., Jiang W., He K., Zhang L.#, Zhao D.#, Li W.#, Xue Q.-K. Semiconducting-to-metallic transition and spin-glass-like behavior in Cr0.68Se thin films. Physical Review B ‌111‌, 235436 (2025). https://journals.aps.org/prb/abstract/10.1103/5ylq-4nlg
  6. Y. Wang, N. Grabicki, H. Orio, J. D. Gonzalez, J. Li#, J. Gao, X. Zhang, et. al. In-Architecture X-ray Assisted C–Br Dissociation for On-Surface Fabrication of Nanodiamond Chains. ACS Applied Nano Materials 2025 8 (38), 18469-18478 https://pubs.acs.org/doi/10.1021/acsanm.5c03184
  7. Liu Xudong, Tu Jie, Xi Guoqiang, Li Hangren, Wu Rong, Liu Xiuqiao, Wang Jiesu, Wu Shiyao, Chang Kai, He Jiushe, Zhang Junwei, Zhu Fangyuan, Tian Jianjun, Wang Xuefeng, Zhang Linxing#, Multiferroic co-enhancement mechanism in double perovskite thin films through inequivalent chemical modulation, Appl. Phys. Rev. 12, 31408(2025) https://doi.org/10.1063/5.0267270
  8. Jiesu Wang#, Shuai Xu, Sebastian Meyer, Shiyao Wu, Subhadeep Bandyopadhyay, Xu He, Qiyuan Miao, Sisi Huang, Pengzhan Li, Kun Zhao, Er‐Jia Guo, Chen Ge, Bertrand Dupé, Philippe Ghosez, Kai Chang#, Kuijuan Jin#. Manipulation of Ferroic Orders via Continuous Biaxial Strain Engineering in Multiferroic Bismuth Ferrite. Advanced Science, 2417165, 2025. https://advanced.onlinelibrary.wiley.com/doi/10.1002/advs.202417165
  9. Shuai Xu, Cheng Ma, Kui-juan Jin#, Qinghua Zhang, Sisi Huang, Yiru Wang, Xu He, Jiesu Wang, Donggang Xie, Qiulin Zhang, Er-Jia Guo, Chen Ge, Can Wang, Xiulai Xu, Lin Gu, Meng He, Guozhen Yang. Characterizing G-type antiferromagnetism quantitatively with optical second harmonic generation. Light: Science & Applications 14 (1), 169, 2025. https://www.nature.com/articles/s41377-025-01849-3
  10. Guoqiang Xi, Yue-Wen Fang, Dongxing Zheng, Shuai Xu, Hangren Li, Jie Tu, Fangyuan Zhu, Xudong Liu, Xiuqiao Liu, Qianqian Yang, Jiushe He, Junwei Zhang, Wugang Liao, Jiesu Wang, Shiyao Wu, Xixiang Zhang, Kuijuan Jin#, Jianjun Tian, Linxing Zhang#, Xianran Xing. Anionic Strategy-Modulated Magnetic Ordering in Super-elongated Multiferroic Epitaxial Films. Nature Communications 16 (1), 3526, 2025. https://www.nature.com/articles/s41467-025-58594-9
  11. W. He, C. Chen, S. Wu, W. P. D. Wong, Z. Wu, K. Chang, J. Wang#, H. Gao#, K. P. Loh, Dion–Jacobson Perovskites with a Ferroelectrically Switchable Chiral Nonlinear Optical Response. J. Am. Chem. Soc. 147, 811–820 (2025). https://pubs.acs.org/doi/10.1021/jacs.4c13604

2024

  1. J.-R. Ji, H. W. Villanova, S. Barraza-Lopez#, S. S. P. Parkin#, K. Chang#, Defect-Free Nanowelding of Bilayer SnSe Nanoplates. Adv. Mater. 36, 3212199 (2024). https://doi.org/10.1002/adma.202312199
  2. C. Yue, Z. Huang, W.-L. Wang, Z.’A. Gao, H. Lin#, J. Liu#, K. Chang#, Identification and Manipulation of Atomic Defects in Monolayer SnSe. ACS Nano 18, 25478-25488 (2024). https://doi.org/10.1021/acsnano.4c04789
  3. K. Zhu, Y. Cheng, M. Liao, S. K. Chong, D. Zhang, K. He, K. L. Wang, K. Chang, P. Deng#, Unveiling the Anomalous Hall Response of the Magnetic Structure Changes in the Epitaxial MnBi2Te4 Films. Nano Lett. 24, 2181–2187 (2024). https://doi.org/10.1021/acs.nanolett.3c04095
  4. Peng Deng*#, Yulei Han*, Peng Zhang, Su Kong Chong, Zhenhua Qiao#, Kang L. Wang#. Tuning the number of chiral edge channels in a fixed quantum anomalous Hall system. (2024) https://doi.org/10.1103/PhysRevB.109.L201402
  5. L. Zhang#, D, Zhao, X. Liu, J. Lai, J. Ren, Q. Wang, H. Lin#; Y. Sun#, K. Tanigaki, Molecular beam epitaxy growth and doping modulation of topological semimetal NiTe2. Appl. Phys. Lett. 125, 053103 (2024). https://doi.org/10.1063/5.0220320 
  6. Zhao D., Cui W., Liu Y., Gong G., Zhang L., Jia G., Zang Y., Hu X., Zhang D., Wang Y.#, Li W., Ji S., Wang L.#, He K., Ma X. & Xue Q.-K.# Electronic inhomogeneity and phase fluctuation in one-unit-cell FeSe films. Nat. Commun. 15, 3369 (2024). https://www.nature.com/articles/s41467-024-47350-0

2023

  1. K. Chang, M. Hu, H. Lin, J. Liu*, Q.-K. Xue, X. Chen#, S.-H. Ji#, Oscillation of Electronic-Band-Gap Size Induced by Crystalline Symmetry Change in Ultrathin PbTe Films. Phys. Rev. Lett. 131, 016202 (2023). https://doi.org/10.1103/PhysRevLett.131.016202
  2. S. Xu, J. Wang, P. Chen, K. Jin#, C. Ma, S. Wu, E. Guo, C. Ge, C. Wang, X. Xu, H. Yao, J. Wang, D. Xie, X. Wang, K. Chang, X. Bai, G. Yang, Magnetoelectric coupling in multiferroics probed by optical second harmonic generation. Nature Commun. 14, 2274 (2023). https://doi.org/10.1038/s41467-023-38055-x
  3. D.-M. Huang*, X. Wu, K. Chang, H. Hu, Y.-L. Wa, H. Q. Xu#, J.-J. Zhang#, Strain Effects in Twisted Spiral Antimonene. Adv. Sci. 2301326 (2023). (Online version) https://doi.org/10.1002/advs.202301326

2022

  1. C. Liu#, K. Chang, K. Zou, Realistic simulation of reflection high-energy electron diffraction patterns for two-dimensional lattices using Ewald construction. J. Vac. Sci. Technol. B 40, 054002 (2022). https://doi.org/10.1116/6.0001899
  2. K. Zhu, H. Wang, Y. Zhu, Y. Zang, Y. Feng, B. Tong, D. Zhao, X. Xie, K. Chang, K. He#, C. Liu#, Stoichiometric Growth of Monolayer FeSe Superconducting Films Using a Selenium Cracking Source. Crystals 12, 853 (2022). https://doi.org/10.3390/cryst12060853
  3. Liu J. H., Cui W. Q., Wang H., Zhao D. P.#, Zuo B. J., Zhu Y. Y., Liu X. Y., Zhang Z., Sun B., Wang L. L., Chang H. D.#, He K., Xue Q. K. & Liu H. G.# Characterization of ultrathin superconducting FeSe nanowires on SrTiO3 substrates. Supercond. Sci. Technol. 35, 065010 (2022). https://iopscience.iop.org/article/10.1088/1361-6668/ac5f79
  4. Fan X. M., Cui W. Q., Yuan Y. H., Xue Q. K.# & Li W.# Ubiquitous stripe phase and enhanced electron pairing in the interfacial high-Tc superconductor FeSe/BaTiO3. Phys. Rev. B 106, 024517 (2022). https://journals.aps.org/prb/abstract/10.1103/PhysRevB.106.024517

2021

  1. K. Chang#, J. W. D. Villanova, J.-R. Ji, S. Das, F. Küster, S. Barraza-Lopez#, P. Sessi#, S. S. P. Parkin#, Vortex-Oriented Ferroelectric Domains in SnTe/PbTe Monolayer Lateral Heterostructures. Adv. Mater. 33, 2102267 (2021). https://doi.org/10.1002/adma.202102267
  2. S. Barraza-Lopez#, B. M. Fregoso, J. W. Villanova, S. S. P. Parkin, K. Chang#, Colloquium: Physical properties of group-IV monochalcogenide monolayers. Rev. Mod. Phys. 93, 011001 (2021). https://doi.org/10.1103/RevModPhys.93.011001
  3. G. Li#, J. Huang, Q. Yang, L. Zhang, Q. Mu, Y. Sun, S. Parkin, K. Chang#, C. Felser#, MoS2 on topological insulator Bi2Te3 thin films: Activation of the basal plane for hydrogen reduction. J. Energy Chem. 62, 516-522 (2021). https://doi.org/10.1016/j.jechem.2021.04.010
  4. A. Bedoya-Pinto*#, J.-R. Ji*, A. Pandeya, P. Gargiani, M. Valvidares, P. Sessi, F. Radu, K. Chang#, and S. S. P. Parkin#. Intrinsic 2D-XY ferromagnetism in a van der Waals monolayer. Science 374, 616-620 (2021). https://doi.org/10.1126/science.abd5146
  5. A. Bedoya-Pinto#, D. Liu, H. Tan, A. K. Pandeya, K. Chang, J. Zhang, S. S. P. Parkin#, Large Fermi-Energy Shift and Suppression of Trivial Surface States in NbP Weyl Semimetal Thin Films. Adv. Mater. 33, 2008634 (2021). https://doi.org/10.1002/adma.202008634
  6. A. Bedoya-Pinto#, K. Chang, M. G. Samant, S. Parkin, Material Preparation/Thin Film Growth. © Springer Nature Switzerland AG 2021, M. Coey, S. Parkin (eds.), Handbook of Magnetism and Magnetic Materials. https://doi.org/10.1007/978-3-030-63101-7_23-1

2020

  1.  K. Chang#, F. Küster, B. J. Miller, J.-R. Ji, J.-L. Zhang, P. Sessi, S. Barraza-Lopez, and S. S. P. Parkin#. Microscopic manipulation of ferroelectric domain walls in SnSe monolayers at room temperature. Nano Lett. 20, 6590-6597 (2020). https://doi.org/10.1021/acs.nanolett.0c02357
  2.  S.-Y. Yang, K. Chang#, and S. S. P. Parkin*. Large planar Hall effect in bismuth thin films. Phys. Rev. Research 2, 022029(R) (2020). https://doi.org/10.1103/PhysRevResearch.2.022029
  3.  K. Chang# and S. S. P. Parkin#. Experimental formation of monolayer group-IV monochalcogenides. J. Appl. Phys. 127, 220902 (2020). (Invited Review) https://doi.org/10.1063/5.0012300
  4. P. Sessi#, F.-R. Fan, F. Küster, K. Manna, N. B.M. Schröter, J.-R. Ji, S. Stolz, J. A. Krieger, D. Pei, T. K. Kim, P. Dudin, C. Cacho, R. Widmer, H. Borrmann, W. Shi, K. Chang, Y. Sun, C. Felser, and S. S.P. Parkin#. Handedness-dependent quasiparticle interference in the two enantiomers of the topological chiral semimetal PdGa. Nature Commun. 11, 3507 (2020). https://doi.org/10.1038/s41467-020-17261-x
  5. A. Bedoya-Pinto#, A. K. Pandeya, D. Liu, H. Deniz, K. Chang, H. Tan, H. Han, J. Jena, I. Kostanovskiy, and Stuart S. P. Parkin#. Realization of Epitaxial NbP and TaP Weyl Semimetal Thin Films. ACS Nano 14, 4405-4413 (2020). https://doi.org/10.1021/acsnano.9b09997

Selected publications before the team was established

  1. K. Chang, B. J. Miller, H. Yang, H. Lin, S. S. P. Parkin#, S. Barraza-Lopez, Q.-K. Xue, X. Chen#, and S.-H. Ji#. Standing waves induced by valley-mismatched domains in ferroelectric SnTe monolayers. Phys. Rev. Lett. 122, 206402 (2019). https://doi.org/10.1103/PhysRevLett.122.206402
  2. K. Chang*, J. Liu*, H. Lin, N. Wang, K. Zhao, A. Zhang, F. Jin, Y. Zhong, X. Hu, W. Duan, Q. Zhang, L. Fu, Q.-K. Xue, X. Chen#, and S.-H. Ji#. Discovery of robust in-plane ferroelectricity in the atomic-thick SnTe. Science 353, 274 (2016). https://doi.org/10.1126/science.aad8609
  3. K. Chang, T. P. Kaloni, H. Lin, A. Bedoya-Pinto, A. K. Pandeya, I. Kostanovskiy, K. Zhao, Y. Zhong, X. Hu, Q.-K. Xue, X. Chen, S.-H. Ji, S. Barraza-Lopez, and S. S. P. Parkin#. Enhanced Spontaneous Polarization in Ultrathin SnTe Films with Layered Antipolar Structure. Adv. Mater. 31, 1804428 (2019). https://doi.org/10.1002/adma.201804428
  4. K. Chang and S. S. P. Parkin#. The growth and phase distribution of ultrathin SnTe on graphene. APL Materials 7, 041102 (2019). https://doi.org/10.1063/1.5091546
  5. K. Chang, P. Deng, T. Zhang, H.-C. Lin, K. Zhao, S.-H. Ji#, L.-L. Wang, K. He, X.-C. Ma, X. Chen#, and Q.-K. Xue#. Molecular beam epitaxy growth of superconducting LiFeAs film on SrTiO3(001) substrate. EPL 109, 28003 (2015). https://doi.org/10.1209/0295-5075/109/28003

     Address: Building #3, West Area, No.10 Xi-bei-wang East Road, Haidian District, Beijing 100193, P.R. CHINA.