Croucher Foundation held its Foundation Day Dinner and Awards Presentation Ceremony on 6 December to present the Croucher Senior Research Fellowships 2025 to three distinguished scholars from City University of Hong Kong (CityU), the Hong Kong University of Science and Technology (HKUST) and the University of Hong Kong (HKU), for their outstanding scientific research achievements. Professor Rosie Young, GBS, JP, Honorary Fellow, world-renowned physician was the Guest of Honour at the ceremony. 
The list of awardees is as follows:

Professor Jianwei Sun
Professor, Department of Chemistry,
The Hong Kong University of Science and Technology

Professor Xiaoming Yuan
Professor, Department of Mathematics, Faculty of Science, 
The University of Hong Kong

Professor Hua Zhang
Herman Hu Chair Professor of Nanomaterials, Department of Chemistry,
City University of Hong Kong

Biographies of the awardees

Professor Jianwei Sun, Department of Chemistry, HKUST
Professor Jianwei Sun is a professor in the Department of Chemistry at the Hong Kong University of Science and Technology. He completed his BSc and MSc in chemistry at Nanjing University before taking his PhD at the University of Chicago. 

Professor Sun specialises in organic synthesis, focusing on developing unconventional and sustainable methods for creating valuable organic molecules, including biologically active molecules such as pharmaceutical intermediates. His research emphasizes chirality, a crucial molecular property where compounds exist as non-superimposable mirror images, affecting their biological activity. He has pioneered innovative methods and invented new catalysts for selective chiral synthesis and precise reaction control. His work holds significant potential for enhancing pharmaceutical development, advancing materials science, and promoting sustainable chemical processes.

(Please click here for Professor Sun's full biography.)

Professor Xiaoming Yuan, Department of Mathematics, Faculty of Science, HKUProfessor Xiaoming Yuan is a professor in the Department of Mathematics at the University of Hong Kong. He studied his BSc and then an MPhil in mathematics at Nanjing University. He then completed his PhD at City University of Hong Kong. 

As data volumes and computational complexity escalate, Professor Yuan's research addresses critical optimisation challenges in artificial intelligence and cloud computing—areas where conventional problem-solving methods are reaching their limits.

His innovative approach focuses on creating scalable solutions that not only outperform traditional methods but also bridge the gap between theoretical advances and practical applications. His methodology integrates classical optimisation tools (variational inequalities, the augmented Lagrangian method, the proximal point method, and operator splitting methods such as the ADMM and primal-dual methods) with modern machine learning approaches (deep learning and operator learning), creating algorithms that harness both mathematical model structures and data patterns. His work has significant implications for both academic research and industry implementation, particularly in managing large-scale data processing and complex computational tasks.

(Please click here for Professor Yuan's full biography.)

Professor Hua Zhang, Herman Hu Chair Professor of Nanomaterials, Department of Chemistry, CityU
Professor Hua Zhang is Director at the Hong Kong Institute for Clean Energy at City University of Hong Kong and also Herman Hu Chair Professor of Nanomaterials at the Department of Chemistry at the same university. He originally took his BSc and MSc in chemistry at Nanjing University, followed by his PhD at Peking University. 

Professor Zhang's current research addresses a fundamental challenge in nanomaterial science: controlling the crystal phases of noble metal/semiconductor heterostructures. These hybrid materials are essential for catalysis, optoelectronics, and solar energy applications, where precise crystal phase manipulation is crucial for optimising their performance.

To tackle this challenge, Professor Zhang has developed a novel wet-chemical synthesis approach that combines amorphous noble metals with crystalline semiconductors to create heterostructures. These structures show enhanced photocatalytic properties, particularly for solar-powered production of high-purity fine chemicals—advancing sustainable chemical manufacturing methods.

(Please click here for Professor Zhang's full biography.)

Croucher Senior Research Fellowships
Croucher Senior Research Fellowships are presented to local academics in recognition of their excellent scientific research. The awards are granted after a robust process involving a paper selection exercise, detailed international peer review and long discussions between Governors. The value of each Senior Research Fellowship, including the cost of a replacement teacher, is about HK$3 million.

For media enquiries, please contact:
The University of Hong Kong
Jaymee Ng
Manager (Media Relations)
Communications and Public Affairs Office
Tel: 3910 3612, Email: ngjaymee@hku.hk

City University of Hong Kong
Julian Ng
Manager, Communications and Institutional Research Office
Tel: 3442 2569, Email: julian.ng@cityu.edu.hk

The Hong Kong University of Science and Technology
Philip Kwong
Assistant Manager (PR & Media)
Global Engagement and Communications Office
Tel: 2358 6299, Email: philipkwong@ust.hk