学习及工作经历：

陕西师范大学博士（2020）

美国西北大学博士联合培养（2019-2020）

陕西师范大学硕士 （2017）

内蒙古师范大学学士（2014）

研究领域：

  1. 晶体低温溶液生长及结晶过程研究

  2. 光电探测和成像、辐射探测和成像

奖励及荣誉：

2021-2027，InfoMat期刊 青年编委

2021-2026，中国化学快报(CCL)期刊 青年编委

2026-2027，发光学报期刊 青年编委

2025，全球前2%顶尖科学家榜单(World's Top2% Scientists)

2023，陕西省科学技术一等奖

2024，陕西高等学校科学技术研究优秀成果一等奖

2021，国家博士后创新人才支持计划（博新计划）

2024，陕西高校优秀青年人才

2022，陕西省优秀博士学位论文

2023，第二届陕西省博士后创新创业大赛银奖

2023，陕西省创新创业优秀博士后

2023，国际先进材料学会(IAAM)年度科学家奖

2021，京博科技奖优秀奖

2017，宝钢优秀学生特等奖

主持的科研项目：

1．国家博士后创新人才支持计划项目，BX2021173，晶格应力调控稳定FAPbI₃基钙钛矿单晶及其X射线探测性能研究，2021/08-2023/08，63万元。

2．国家自然科学基金面上项目，52473309，应力作用下钙钛矿单晶中的缺陷运动及开裂微观机制，2025/01-2028/12，48万元。

3．国家自然科学基金青年项目，62104137，钙钛矿(CH₃NH₃)PbI₃单晶薄膜弯曲过程中晶体结构演变及其对光电性能的影响机理，2022/01-2024/12，30万元。

4．陕西省重点研发计划项目，2023-YBGY-424，高质量二维-三维复合结构钙钛矿单晶生长及其X射线探测性能研究，2023/01-2024/12，10万元。

5．陕西省重点研发计划项目，2023-YBGY-424，高质量二维-三维复合结构钙钛矿单晶生长及其X射线探测性能研究，2023/01-2024/12，10万元。

代表性成果（包括论文、专利、著作等）：

    1. Chensen Li*, Yaohui Li, Minghui Wu, Fan-Cheng Kong, Binxia Jia, Zonghang Liu, Xilong Wei, Philip C. Y. Chow, Zhicheng Wang, Xiaoming Li, Bo Xu*, Zheng Zhao, Ryan T. K. Kwok, Jacky W. Y. Lam*, Yucheng Liu*, Shengzhong Frank Liu, Ben Zhong Tang*. High-Resolution X-Ray Imaging via Spatially Decoupled Heavy-Atom Antennas in Organic Scintillators. Nat. Commun. 2026, 17, 2949.

    2. Jingyun Tian, Ruixin Shi, Depeng Chu, Naiming Liu, Jiacheng Pi, Ziyang Feng, Jianli Xin, Binxia Jia, Yujia Jiang, Xueni Sun, Yunxia Zhang, Yucheng Liu*, Shengzhong(Frank) Liu. Portable DosimeteWith Ultralow Detection Limit Enabled by Large Size Solution Grown Inorganic Perovskite Single Crystal. Adv. Mater. 2026, 0, e22163.

    3. Ziyang Feng, Binxia Jia, Depeng Chu, Jiacheng Pi, Yunxia Zhang, Yaohui Li, Mingyue Wei, Jingyun Tian, Xueni Sun, Zilu Lin, Lei Zhao, Ruixin Shi, Zeqin Zhao, Yuqian Liang, Yucheng Liu*, Shengzhong(Frank) Liu. Sensitive and Stable Tandem X-Ray Detectors Achieved by High-Quality 2D Perovskite Single Crystals. Adv. Mater. 2025, 37, 10786.

    4. Depeng Chu, Naiming Liu, Shenghui Xie, Yaohui Li, Jingjing Chen, Mingyue Wei, Ziyang Feng, Lei Zhao, Binxia Jia, Yujia Jiang, Jiacheng Pi, Ruixin Shi, Shengying Yue, Yucheng Liu*, Shengzhong (Frank) Liu. Stable and Ultrasensitive X-Ray Detectors Based on Oriented Single-Crystal Perovskite Rods. Adv. Mater. 2025, 37, 2500101.

     5. Binxia Jia, Depeng Chu, Yingjie Hu, Zeqin Zhao, Jiacheng Pi, Yunxia Zhang*, Ziyang Feng, Peijun Wang, Lu Wang, Ningyi Yuan, Jianning Ding, Shengzhong (Frank) Liu*, Yucheng Liu*. Reducing Energy Loss of 2D Perovskite Single Crystal for Stable and Efficient X-Ray Detection by Quenching the Radioluminescence. Adv. Mater. 2025, 37, e03463.

    6. Ji Yu, Yinxian Luo, Ning Tian, Yucheng Liu*, Zhou Yang, Jiacheng Pi, Lin Li*, Ruoning Zheng, Chengyuan Wang, Shengzhong (Frank) Liu*. Large Scale Lead-Free Perovskite Polycrystalline Wafer Achieved by Hot-Pressed Strategy for High-Performance X-Ray Detection. Adv. Mater. 2025, 37, 2413709.

    7. Yunxia Zhang, Jinglu Hao, Zeqin Zhao, Jiacheng Pi, Ruixin Shi, Xiaojun Li, Ningyi Yuan, Jianning Ding, Shengzhong(Frank) Liu*, Yucheng Liu*. Lead-Free Perovskite Single Crystal Linear Array Detector for High-Resolution X-Ray Imaging. Adv. Mater. 2024, 36, 2310831.

    8. Xiaojie Zhang, Depeng Chu, Binxia Jia, Zeqin Zhao, Jiacheng Pi, Zhou Yang, Yaohui Li,Jinglu Hao, Ruixin Shi, Xiaofeng Dong, Yuqian Liang, Jiangshan Feng, Adel Najar, Yucheng Liu,* Shengzhong (Frank) Liu*. Heterointerface Design of Perovskite Single Crystals for High-Performance X-Ray Imaging. Adv. Mater. 2023, 35, 2305513.

    9. Depeng Chu, Binxia Jia, Naiming Liu, Yunxia Zhang, Xiaotong Li, Jiangshan Feng, Jiacheng Pi, Zhou Yang, Guangtao Zhao, Yucheng Liu*, Shengzhong (Frank) Liu*, Nam-Gyu Park. Lattice engineering for stabilized black FAPbI₃ perovskite single crystal for high-resolution X-ray imaging at the lowest dose. Sci. Adv. 2023, 9, adh2255.

    10. Ming Chen, Xiaofeng Dong, Depeng Chu†, Binxia Jia, Xiaojie Zhang, Zeqin Zhao, Jinglu Hao, Yunxia Zhang, Jiangshan Feng, Xiaodong Ren, Yuqian Liang, Ruixin Shi, Adel Najar, Yucheng Liu*, Shengzhong (Frank) Liu*. Interlayer-Spacing Engineering of Lead-Free Perovskite Single Crystal for High-Performance X-Ray Imaging. Adv. Mater. 2023, 35, 2211977.

    11. 刘渝城；一种钙钛矿单晶薄片生长装置，实用新型专利，专利号：ZL 2024 2 2922307.9。

    12. 刘渝城；一种射线探测器成像测试装置，实用新型专利，专利号：ZL 2024 2 2922392.9。

    13. 刘渝城；一种射线准直器，实用新型专利，专利号：ZL 2024 2 2922285.6。

    14. 刘渝城，史瑞新，刘生忠；一种全无机CsPbBr_3-xI_x单晶及其制备方法，发明专利，专利号：ZL 2022 1 0600863.7。

    15. 刘渝城，贾彬霞，储德朋，刘生忠；一种二维结构(PEA)₂PbBr₄单晶闪烁体及其制备方法，发明专利，专利号：ZL 2022 1 0600861.8。