成果与论文

科研成果，知识传播

Qixing Group 在纳米物理与器件领域取得了一系列创新性研究成果，并在国际学术期刊上发表。课题组注重科研成果的科学及应用价值，积极探索技术转化的可能性。

学术论文

显示 8 篇论文

2026

研究亮点
Hybridized flat-band photoresponse in Mg4C60

Hybridized Flat Band-Assisted Photoresponse Enhancement in Superatomic Crystal Mg4C60

Minghong Li†, Cong Wang†, Qixing Wang*, Hao Mei, Zhengkuan Deng, Erfa Sunzi, Huiyin Wu, Xizhe Wen, Xiaochen Hong, Alei Li, Yi Zheng, Sheng Yang, Youpin Gong*, Young Sun, Wei Ji*, and Fangdong Tang*

Nano Letters (2026)

The band structure critically determines the intrinsic photodetector performance. With a high density of states (DOS), favorable band configuration, and strong electronic correlations, flat-band physics offers promising perspectives for optoelectronic optimization.

A three-terminal MoTe2 artificial synapse with electrical and optical dual-mode plasticity

Di Wang†, Wenjuan Ma†, Yuyuan Lai, Yiqiang Xiao, Zhiming Lin, Yuan Yuan, Long Xu*, and Qixing Wang*

Nanoscale (2026)

Sn-doping induced lattice distortion and deep-red self-trapped exciton emission in 2D lead halide perovskites

Yiqiang Xiao†, Qingjing Zeng†, Wenjuan Ma, Di Wang, Yuyuan Lai, Zhiming Lin, Qi Zhang, Long Xu*, Sheng Yang*, and Qixing Wang*

Journal of Materials Chemistry C 14, 12537–12545 (2026)

2025

研究亮点
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Boosting the Emission of Momentum Indirect Interlayer Excitons by an Optical Near Field in Misaligned 2D Heterostructures

Qixing Wang, Takashi Taniguchi, Kenji Watanabe, and Jurgen H. Smet*

Nano Letters (2025)

The moire superlattice potential in van der Waals heterostructures localizes the interlayer excitons and modifies the band structure so that their emission wavelength can be adjusted substantially.However, twisted structures suffer ...

Light-emitting diodes based on intercalated transition metal dichalcogenides with suppressed efficiency roll-off at high generation rates

Shixuan Wang, Qiang Fu, Ting Zheng Xu Han, Hao Wang, Tao Zhou,Jing Liu, Tianqi Liu, Yuwei Zhang, Kaiqi Chen, Qixing Wang... Qi Zhang*，Junpeng Lu* and Zhenhua Ni*

Nature Electronics (2025)

Epitaxial growth of 2D manganese dibromide thin films on Au(111) with buffering overlayers

Zhanze Wang, Mingyue Sun, Yuedong Wang, Zhipeng Jiao, Cong Hong, Qixing Wang, Yujie Zheng*, and Yu Li Huang*

Nanoscale (2025).

2024

研究亮点
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Self-energy corrections to zone-edge acoustic phonons in monolayer and bilayer WS2

Qixing Wang, Yu Li Huang, Qi Zhang, Jiayu Ma, Xin Luo*, and Yun-Mei Li*

PHYSICAL REVIEW B 109, L121202 (2024)

The self-energy corrections to phonons have mostly been observed for modes with zone-center (q = 0) wave vectors. Here, we investigated the self-energy corrections to phonons in ionic-liquid-gated semiconductors...

Probing defect states in 2D perovskites by two-photon absorption

Qixing Wang*, Zhiyuan Jin, Qi Zhang, Dingguan Wang*, and Yu Jie Zheng*

Appl. Phys. Lett. 125, 131105 (2024)