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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

Under Training

Specialty and Interest

All Kinds of Materials Research

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

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

Specialty and Interest

Chiral Semiconductors & Emerging Electronics

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​

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

Specialty and Interest

Materials Synthesis & Microscopic Characterization 

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​

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

Specialty and Interest

Perovskite Solar Cells and Modules

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

Ph.D.   Tsinghua University 清华大學

Specialty and Interest

Computational Materials Sciences and Experiment-Theory Coupling

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​

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

Specialty and Interest

Materials Chemistry and Devices

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​

Ph.D.  Zhejiang University 浙江大學

Specialty and Interest

Organic Synthesis & Semiconductors

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​

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

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​

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

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​

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

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 

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

B.S.    Chongqing University 重慶大學

Specialty and Interest

Optical Spectroscopy and Device Up-Scaling

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

MPhi  Hong Kong Baptist University 香港浸會大學

B.S.    Shenzhen University 深圳大學

Specialty and Interest

Machine Learning & Data Nano-Analytics

Milestone ΣLab contribution

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

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YU Wenjian
he/him/his

PhD Student

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

Specialty and Interest

Organic Chemistry

Milestone ΣLab contribution

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

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YANG Changyu
he/him/his

PhD Student

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

Specialty and Interest

Grain boundary microstructure

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XIE Lifang 
she/her/hers

PhD Student

​Under ΣLab's ExAID Initiative

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)

Specialty and Interest

Characterization and Data Nanoanalytics

Milestone ΣLab contribution

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

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LYU Xinyi
She/her/hers

Incoming Ph.D. Student

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

B.S.    Zhejiang University 浙江大學

Specialty and Interest

Optoelectronic Device

Milestone ΣLab contribution

Lyu et al. Joule  10, 1102221 (2026)

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TANG Jiahong
he/him/his

Incoming Ph.D. Student

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

B.S.    Sichuan University 四川大学

Specialty and Interest

AI-empowered stability analysis and solar modules

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LI Shaoying
she/her/hers

PhD Student

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)

Specialty and Interest

Materials synthesis and microstructures

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HUANG Nuanshan
she/her/hers

PhD Student

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

B.S.    Chang'an University 长安大學

Specialty and Interest

Materials microstructure and technology entrepreneurship

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