Welcome to the Ho Research Group at the City University of Hong Kong!
Our research program aims to utilize chemistry, physics, materials science and various engineering disciplines to explore novel nano-materials and nano-engineering techniques for various technological applications including electronics, energy-harvesting, photonics, and sensors, etc.
More infoPrincipal Investigator (PI)
Johnny
C Ho, Ph.D.
Associate Vice-President (Enterprise) and Chair Professor
Department of Materials Science and Engineering
City University of Hong Kong
Hong Kong SAR
Professor (Joint Appointment)
Institute for Materials Chemistry and Engineering
Kyushu University
Japan
何頌賢博士
協理副校長（企業）及講座教授
香港城市大學
雙聘教授
日本九州大學 先導物質化學研究所
Contact Information
Department of Materials Science and Engineering
City University of Hong Kong
Tat Chee Avenue
Kowloon, Hong Kong SAR, China
香港九龍塘達之路
香港城市大學
材料科学與工程系
Tel: +852-3442 4897
Fax: +852-3442 0538
Email:
johnnyho@cityu.edu.hk
Web of Science ResearcherID: K-5275-2012
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Research Goals
• Materials & Processing Innovations
• Novel Properties of Nano-Materials
• Heterogeneous Integration of Nano-Materials
• Technological Applications
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Research Topics
• Nano-Scale Materials Processing
• Nano-Electronics
• Nano-Photonics
• Nano-Materials based Energy-Harvesting and Sensors
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Latest News
17.04.2026
Congrat to Yi Shen for his work "Guiding n-Phase Transition Through A-Site Intervention: Achieving Phase-Pure 2D Perovskites" being accepted in Chinese Chemical Letters!
14.04.2026
Congrat to Di Yin for her work "Nanofluids-Assisted Synthesis of High Entropy Alloy Nanoparticles" being accepted in Journal of the American Chemical Society!
02.04.2026
Congrat to Dong Chen for her work "Curvature-Programmed Nitrate Electroreduction via Single-atom Protrusions on Quantum Dots" being accepted in Science Advances!
10.02.2026
Congrat to Pengshen Xie for his work "Flicker-Suppressed Neuromorphic Unit for Dynamic Vision Processing" being accepted in ACS Nano!
18.01.2026
Congrat to Siliang Hu for his work "Solvent-Hydrolysis-Driven Engineering of Ordered Single Quantum Well 2D Perovskites" being accepted in SCIENCE CHINA Materials!
25.12.2025
Congrat to He Shao for her work "Tellurium Sub-Oxides Infrared Phototransistors for Adaptive Super-Resolution Image Reconstruction" being accepted in Advanced Materials!
08.12.2025
Congrat to Zenghui Wu for his work "Self-Powered Flexible Humidity Sensors based on Amorphous Boron Arsenide Nanosheets" being accepted in Nano Research!