光学工程学科(按姓名拼音排序)
教师队伍
正高职称
胡云霞
性 别： 女
聘用岗位/专技职务： 准聘教授
所在学科： 光学工程
研究方向： 低维材料，光电器件，图像传感
电子邮件： yunxia.hu@bit.edu.cn
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个人简介
【基本】胡云霞，女，1994年出生于河北，博士。2026年入职光电学院，任准聘教授，博士生导师，国家级青年人才。长期致力于低维光电材料与器件的研究，主要研究方向包括：低维材料，光电器件，图像传感。
【科研】已发表SCI论文50余篇，其中以第一或通讯作者身份在Matter、Advanced Materials、Light: Science & Applications等SCI期刊发表论文11篇，论文累计他引3000余次，h-index为32。此外，曾获香港赛马会STEM早期职业研究奖学金（转化与应用），主持国家自然科学基金青年科学基金项目。
【任职】长期担任Nature Communications、ACS Applied Materials ＆ Interfaces、Advanced Optical Materials等国际期刊审稿人。
【招生】具有博士生导师资格，每年拟招收3-4名研究生（硕士生、硕博连读生、直博生、博士生、联合培养研究生），欢迎具有材料、物理、化学、微电子、光电等相关背景的学生报考！
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教育经历
2012.08-2016.07，哈尔滨工业大学，学士B.S.；
2016.09-2022.06，哈尔滨工业大学，博士Ph.D.。 -
工作经历
2022.08-2024.08，香港理工大学，博士后研究员；
2024.09-2026.06，香港科技大学，博士后研究员；
2026.06至今，北京理工大学，准聘教授。 -
研究领域
1. 低维材料：聚焦范德华半导体材料的可控制备与界面设计，发展高质量二维材料的化学气相沉积等生长技术；
2. 光电器件：设计并构筑基于低维材料的光电探测器件，优化响应波长范围、响应度和灵敏度等关键参数；
3. 图像传感：集成光电器件，实现宽光谱、高响应度、高灵敏度和超低功耗的成像性能；构建曲面图像传感器与感存一体架构，发展模拟生物眼成像及视觉信息处理机制的智能传感技术。 -
学术兼职
1. 长期担任Nature Communications、ACS Applied Materials ＆ Interfaces、Advanced Optical Materials等国际期刊审稿人。 -
代表性学术成果
【论文】
01. Yunxia Hu, Mohsen Tamtaji, Mingjin Dai, Tsz Wing Tang, Jinghan Shen, Jun Wang, Zhaoli Gao, Nan Zhang, Liang An*, Zhengtang Luo*, Van der Waals-integrated crossbar arrays with adjustable atomic-scale channels for ultralow-power imaging. Matter 2026, 9 (3), 102618.
02. Yunxia Hu, Zhaoli Gao*, Zhengtang Luo*, Liang An*, Next‐generation image sensors based on low‐dimensional semiconductor materials. Advanced Materials 2025, 37 (26), 2501123.
03. Yunxia Hu#, Jun Wang#, Mohsen Tamtaji, Yuan Feng, Tsz Wing Tang, Mohammadreza Amjadian, Ting Kang, Mengyang Xu, Xingyi Shi, Dongxu Zhao, Yongli Mi, Zhengtang Luo*, Liang An*, Integrated pristine van der Waals homojunctions for self‐powered image sensors. Advanced Materials 2024, 37 (23), 2404013. (#co-first author)
04. Yunxia Hu, Mingjin Dai, Wei Feng, Xin Zhang, Feng Gao, Shichao Zhang, Biying Tan, Jia Zhang, Yong Shuai, YongQing Fu, PingAn Hu*, Ultralow power optical synapses based on MoS2 layers by indium‐induced surface charge doping for biomimetic eyes. Advanced Materials 2021, 33 (52), 2104960.
05. Yunxia Hu, Mingjin Dai, Wei Feng, Xin Zhang, Shichao Zhang, Biying Tan, Huiming Shang, Yong Qing Fu, PingAn Hu*, Monolayer hydrophilic MoS2 with strong charge trapping for atomically thin neuromorphic vision systems. Materials Horizons 2020, 7 (12), 3316-3324.
06. Yunxia Hu, Hongying Yang, Jingtao Huang, Xin Zhang, Biying Tan, Huiming Shang, Shichao Zhang, Wei Feng, Jingchuan Zhu, Jia Zhang, Yong Shuai, Dechang Jia, Yu Zhou, PingAn Hu*, Flexible optical synapses based on In2Se3/MoS2 heterojunctions for artificial vision systems in the near-infrared range. ACS Applied Materials & Interfaces 2022, 14 (50), 55839-55849.
07. Yunxia Hu, Wei Feng, Mingjin Dai, Huihui Yang, Xiaoshuang Chen, Guangbo Liu, Shichao Zhang, PingAn Hu*, Temperature-dependent growth of few layer β-InSe and α-In2Se3 single crystals for optoelectronic device. Semiconductor Science and Technology 2018, 33 (12), 125002.
08. Tsz Wing Tang#, Yunxia Hu#; Yuxiang Li; Mohsen Tamtaji; Md Saif Hasan; Jiawen You; Jinghan Shen; Sheng Pei; Jun Wang; Yaxuan Li; GuanHua Chen; Zhaoli Gao; Nan Zhang; Zhengtang Luo*, Direct-write defects for bias-free two-dimensional optical synapses towards in-sensor motion detection. Nano Letters 2026, 26 (40), 14030–14039. (#co-first author)
09. Jun Wang#, Yunxia Hu#, Hongwei Liu, Yuyin Li, Jiawen You, Yaxuan Li, Tsz Wing Tang, Zhenjing Liu, Mohammadreza Amjadian, Yao Ding*, Liang An*, Zhengtang Luo*, A strategy for transition metal chalcogenide synthesis using sequential selenium substitution. Nano Letters 2025, 25 (27), 10778-10786. (#co-first author)
10. Yuxiang Li #, Yunxia Hu#, *, Youhai Liu, Xuehan Zheng, Zhengyu Yi, Zian Zhang, Longhao Zheng, Jianghong Liu, Hao Sun, Xingdu Qiao, Lei Wang, Zhengtang Luo, Lingling Huang, Yongtian Wang, Nan Zhang*, Bioinspired near-infrared in-sensor motion perception via defect engineering in van der Waals materials. Light: Science & Applications 2026, accepted. (#co-first author)
11. Xuehan Zheng#, Zhen Guan#, Nan Zhang#, *, Zian Zhang, Yuxiang Li, Chikin Tam, Haoyang He, Yingxiao Ma, Yibo Xu, Ziyuan Li, Yunxia Hu*, Lingling Huang*, Jing Wei*, Zhengtang Luo, Yongtian Wang, Miniaturized self‐powered perovskite spectrometer. Small 2026, 22 (37), e12206. (#co-first author)
【项目、专利、专著、获奖等】
01. JC STEM Early Career Research Fellowship for Translation and Application（香港赛马会STEM早期职业研究奖学金（转化与应用））；
02. 国家自然科学基金青年科学基金项目，2027-2029。 -
更新时间：2026年10月