论文成果

Unveiling the spin evolution in van der Waals antiferromagnets via magneto-exciton effects

X. Wang*, Q. Tan, T. Li, Z. Lu, J. Cao, Y. Ge, L. Zhao, J. Tang, H. Kitadai, M. Guo, Y.-M. Li, W. Xu, R. Cheng, D. Smirnov, and X. Ling*. Nature Communications 15, 8011 (2024).

这项工作聚焦 NiPS₃ 中磁激子效应与自旋演化的关系，展示了如何通过激子发光在高磁场下追踪反铁磁体系的自旋状态变化。

Direct characterization of shear phonons in layered materials by mechano-Raman spectroscopy

S. Fang#, S. Duan#, X. Wang, S. Chen, L. Li, H. Li, B. Jiang, C. Liu, N. Wang, L. Zhang, X. Wen, Y. Yao, J. Zhang, D. Xie*, Y. Luo*, and W. Xu*. Nature Photonics 17, 531-537 (2023).

Spin-Phonon Coupling in Two-Dimensional Magnetic Materials

L. Hu, K.-z. Du, Y. Chen, Y. Zhai, X. Wang*, and Q. Xiong*. National Science Open 2(4), 20230002 (2023).

Charge-transfer-enhanced d-d emission in antiferromagnetic NiPS₃

Q. Tan, W. Luo, T. Li, J. Cao, H. Kitadai, X. Wang, and X. Ling*. Applied Physics Reviews 9(4), 041406 (2022).

Electronic Raman scattering in the 2D antiferromagnet NiPS₃

X. Wang*, J. Cao, H. Li, Z. Lu, A. Cohen, A. Haldar, H. Kitadai, Q. Tan, K. S. Burch, D. Smirnov, W. Xu, S. Sharifzadeh, L. Liang, and X. Ling*. Science Advances 8(2), eabl7707 (2022).

文章系统研究了二维反铁磁体 NiPS₃ 中的电子拉曼散射，说明 d-d 跃迁可作为理解二维磁体电子结构与磁性耦合的重要探针。

Spin-Induced Linear Polarization of Photoluminescence in Antiferromagnetic van der Waals Crystals

X. Wang*, J. Cao, Z. Lu, A. Cohen, H. Kitadai, T. Li, Q. Tan, M. Wilson, C. H. Lui, D. Smirnov, S. Sharifzadeh, and X. Ling*. Nature Materials 20, 964-970 (2021).

这项研究证明了 NiPS₃ 中的超窄发光与 Néel 矢量方向直接相关，为利用光学手段探测反铁磁序提供了清晰路径。

Healing of donor defect states in monolayer molybdenum disulfide using oxygen-incorporated chemical vapour deposition

P. C. Shen, Y. Lin, C. Su, C. McGahan, A. Y. Lu, X. Ji, X. Wang, H. Wang, N. Mao, Y. Guo, J. H. Park, Y. Wang, W. Tisdale, J. Li, X. Ling, K. E. Aidala, T. Palacios, and J. Kong*. Nature Electronics 5, 28-36 (2021).

Spontaneous Polarity Flipping in a 2D Heterobilayer Induced by Fluctuating Interfacial Carrier Flows

H. Li, H. Li, X. Wang, Y. Nie, C. Liu, Y. Dai, J. Ling, M. Ding, X. Ling, D. Xie, N. Lu, C. Wan, Q. Xiong*, and W. Xu*. Nano Letters 21(16), 6773-6780 (2021).

Single-Photon Upconversion in 6-Pentaceneone Crystal from Bulk to Ultrathin Flakes

Y. Huang#, X. Wang#, P. Hu, X. Qi, X. Huang, C. Kloc, X. Wu*, and K. Du*. Nanoscale 12(11), 6227-6232 (2020).

Realization of 2D Crystalline Metal Nitrides via Selective Atomic Substitution

J. Cao, T. Li, H. Gao, Y. Lin, X. Wang, H. Wang, T. Palacios, and X. Ling*. Science Advances 6(2), eaax8784 (2020).

Anisotropic Phonon Response of Few-Layer PdSe2 under Uniaxial Strain

W. Luo, A. D. Oyedele, Y. Gu, T. Li, X. Wang, A.V. Haglund, D. Mandrus, A. A. Puretzky, K. Xiao, L. Liang*, and X. Ling*. Advanced Functional Materials 30, 2003215 (2020).

Direct Observation of Symmetry-Dependent Electron-Phonon Coupling in Black Phosphorus

N. Mao#, X. Wang#, Y. Lin, B. G. Sumpter, Q. Ji, T. Palacios, S. Huang, V. Meunier, M. S. Dresselhaus, W. A. Tisdale, L. Liang*, X. Ling*, and J. Kong*. Journal of the American Chemical Society 141(48), 18994-19001 (2019).

Entanglement of Single-Photons and Chiral Phonons in Atomically Thin WSe2

X. Chen, X. Lu, S. Dubey, Q. Yao, S. Liu, X. Wang, Q. Xiong, L. Zhang, and A. Srivastava*. Nature Physics 15(3), 221-227 (2019).

Optical Initialization of A Single Spin-Valley in Charged WSe2 Quantum Dots

X. Lu*, X. Chen, S. Dubey, Q. Yao, W. Li, X. Wang, Q. Xiong, and A. Srivastava*. Nature Nanotechnology 14(5), 426-431 (2019).

Enhanced Raman Scattering on Nine 2D van der Waals Materials

H. Kitadai, X. Wang, N. Mao, S. Huang*, and X. Ling*. Journal of Physical Chemistry Letters 10(11), 3043-3050 (2019).

In-Plane Anisotropic Properties of 1T’-MoS2 Layers

G. Nam, Q. He, X. Wang, Y. Yu, J. Chen, K. Zhang, Z. Yang, D. Hu, Z. Lai, B. Li, Q. Xiong, Q. Zhang, L. Gu, and H. Zhang*. Advanced Materials 31(21), 1807764 (2019).

Probing the Domain Architecture in 2D α-Mo2C via Polarized Raman Spectroscopy

T. Li, W. Luo, H. Kitadai, X. Wang, and X. Ling*. Advanced Materials 31(8), 1807160 (2019).

Anomalous Phonon Modes in Black Phosphorus Revealed by Resonant Raman Scattering

X. Wang#, N. Mao#, W. Luo, H. Kitadai, and X. Ling*. Journal of Physical Chemistry Letters 9(11), 2830-2837 (2018).

High Phase-Purity 1T′-MoS2- and 1T′-MoSe2-Layered Crystals

Y. Yu, G. Nam, X. Wu, K. Zhang, Z. Yang, J. Chen, Q. Ma, F. Ran, X. Wang, H. Li, X. Huang, Q. Xiong, Q. Zhang, L. Gu, W. Huang, and H. Zhang*. Nature Chemistry 10(6), 638-643 (2018).

Raman Spectroscopy of Atomically Thin Two-Dimensional Magnetic Iron Phosphorus Trisulfide (FePS₃) Crystals

X. Wang#, K. Du#, Y. Y. F. Liu, P. Hu, J. Zhang, Q. Zhang, M. H. S. Owen, X. Lu, C. K. Gan, P. Sengupta, C. Kloc, and Q. Xiong*. 2D Materials 3(3), 031009 (2016).

文章围绕原子级薄层 FePS₃ 的拉曼光谱与自旋-声子耦合展开，是二维磁性材料光谱研究中的早期代表工作之一。

Second-Harmonic Generation in Quaternary Atomically Thin Layered AgInP2S6 Crystals

X. Wang, K. Du, W. Liu, P. Hu, X. Lu, W. Xu, C. Kloc, and Q. Xiong*. Applied Physics Letters 109(12), 123103 (2016).

Resolved Sideband Raman Cooling of an Optical Phonon in Semiconductor Materials

J. Zhang*, Q. Zhang, X. Wang, L. C. Kwek, and Q. Xiong*. Nature Photonics 10(9), 600-605 (2016).