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ΣLab Members

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"Square" - A Machine Materials Scientist
she/her/hers

Hong Kong's First AI Robotic Platform for Self-Driving Materials Exploration

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Under Training

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Specialty and Interest

All Kinds of Materials Research

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Milestone ΣLab contribution

L. Xie, et al. Matter 8, 102097 (2025)

Y. Zhang, et al. Matter 7, 255 (2025)

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Dr. DUAN Tianwei
she/her/hers

Now Assistant Professor at City University of Hong Kong 香港城市大學

(DuanLab)

HKUST Research Assistant Professor

港科大研究助理教授​

Previously Hong Kong RGC Junior Research Fellow JRFS

香港研究资助局青年学者

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Ph.D.  Shanghai Jiao Tong University 上海交通大學

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Specialty and Interest

Chiral Semiconductors & Emerging Electronics

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Milestone ΣLab contribution

Duan et al. Science 384, 878 (2024)

Duan et al. Nature Review Clean Technology 1, 638 (2025)

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Dr. HAO Mingwei
she/her/hers

Incoming Professor at Jilin University 吉林大學

(NSFC海优)

HKUST Research Assistant Professor

港科大研究助理教授​

Previously Postdoctoral Research Fellow 

博士後研究員​​

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Ph.D. Hong Kong Baptist University 香港浸會大學 (港府資助博士生)

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Specialty and Interest

Materials Synthesis & Microscopic Characterization 

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Milestone ΣLab contribution

Hao et al. Nature Nanotechnology 20, 630 (2025)

Sun & Hao et al. Nature Synthesis 5, 506 (2026)

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Dr. GUO Pengfei
he/him/his

Now Professor at Northwestern Polytechnic University 西北工業大學

Postdoctoral Research Fellow 

博士後研究員​

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Ph.D. Northwestern Polytechnic University 西北工業大學

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Specialty and Interest

Perovskite Solar Cells and Modules

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Milestone ΣLab contribution

Li & Guo et al. Nature Synthesis (2025) PDF

Guo & Yu et al. Nature Photonics (2026) PDF

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Dr. LI Xiaofen 
she/her/hers

Postdoctoral Research Fellow 

博士後研究員​

​Under ΣLab's ExAID Initiative

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Ph.D.   Tsinghua University 清华大學

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Specialty and Interest

Computational Materials Sciences and Experiment-Theory Coupling

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Milestone ΣLab contribution

Wang, Hao & Li et al. Nature Communications 17, 146 (2026) PDF

Cheng & Li et al. JACS 148, 31146 (2026)

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Dr. CHENG Qian
she/her/hers

Postdoctoral Research Fellow 

博士後研究員​

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Ph.D. Chinese Academy of Sciences 中科院國家納米中心​​

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Specialty and Interest

Materials Chemistry and Devices

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Milestone ΣLab contribution

Cheng & Li et al. JACS 148, 31146 (2026) PDF

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Dr. HE Lifei
he/him/his

Postdoctoral Research Fellow 

博士後研究員​

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Ph.D.  Zhejiang University 浙江大學

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Specialty and Interest

Organic Synthesis & Semiconductors

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Milestone ΣLab contribution

Cheng & Li et al. Nature Chemistry 148, 31146 (2026)

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Dr. XU Huifen
she/her/hers

Postdoctoral Research Fellow 

博士後研究員​

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Ph.D.  University of Science and Technology of China 中國科学技术大學

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Specialty and Interest

Perovskite Solar Cells

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Dr. WANG Haifei
He/him/his

Postdoctoral Research Fellow 

博士後研究員​

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Ph.D.  Shanghai Jiao Tong University 上海交通大學

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Specialty and Interest

Perovskite Solar Cells and Modules

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Dr. WANG Kuan
He/him/his

Postdoctoral Research Fellow 

博士後研究員​

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Ph.D.  Beijing University of Technology 北京工業大學

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Specialty and Interest

Electron Microscopy

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XIAO Tong
he/him/his

PhD Student

Hong Kong PhD Fellowship Awardee HKPFS

香港政府博士生奖学金获得者 

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M.S.   Xi'an Jiaotong University 西安交通大學

B.S.    Chongqing University 重慶大學

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Specialty and Interest

Optical Spectroscopy and Device Up-Scaling

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Milestone ΣLab contribution

Tong et al. Nature Energy 9, 999-1010 (2024) 

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ZHANG Yalan
she/her/hers

PhD student

​Under ΣLab's ExAID Initiative

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MPhi  Hong Kong Baptist University 香港浸會大學

B.S.    Shenzhen University 深圳大學

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Specialty and Interest

Machine Learning & Data Nano-Analytics

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Milestone ΣLab contribution

Zhang et al. Matter 7, 255-265 (2025) 

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YU Wenjian
he/him/his

PhD Student

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M.S.   Hong Kong Baptist University 香港浸會大學

B.S.    South University of Science and Technology 南方科技大學

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Specialty and Interest

Organic Chemistry

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Milestone ΣLab contribution

Guo & Yu et al. Nature Photonics (2026) PDF

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YANG Changyu
he/him/his

PhD Student

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M.S.    University of Southern California 美國南加州大學 (硕士GPA全系第一名)

B.S.     Donghua University 東華大學

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Specialty and Interest

Grain boundary microstructure

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XIE Lifang 
she/her/hers

PhD Student

​Under ΣLab's ExAID Initiative

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M.S.   Fudan University 复旦大學

B.S.    Xiamen University 厦门大學 (本科GPA排名环境系第一名)

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Specialty and Interest

Characterization and Data Nanoanalytics

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Milestone ΣLab contribution

Xie, et al. Matter 8, 102097 (2025)

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LYU Xinyi
She/her/hers

Ph.D. Student​

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M.S.   National University of Singapore 新加坡國立大學

B.S.    Zhejiang University 浙江大學​

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Specialty and Interest

Optoelectronic Device

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Milestone ΣLab contribution

Lyu et al. Joule  10, 1102221 (2026)

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TANG Jiahong
he/him/his

Ph.D. Student​

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M.S.   Beijing Institute of Technology 北京理工大學

B.S.    Sichuan University 四川大学​

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Specialty and Interest

AI-empowered stability analysis and solar modules

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LI Shaoying
she/her/hers

PhD Student​

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M.S.   Tsinghua University 清华大學

B.S.    Northwestern Polytechnic University 西北工业大學 (本科GPA排名材料系第一名)

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Specialty and Interest

Materials synthesis and microstructures

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HUANG Nuanshan
she/her/hers

PhD Student​

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M.S.   Southern University of Science and Technology 南方科技大學

B.S.    Chang'an University 长安大學

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Specialty and Interest

Materials microstructure and technology entrepreneurship

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