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
25.11.2025
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!
02.12.2025
Congrat to Quan Quan for her work "Low-Valent Single-Atom Indium Site Regulating Ionic Interference and Adsorbed Hydrogen for Near-Unity Electrosynthesis of Ammonia" being accepted in Angewandte Chemie-International Edition!
25.11.2025
Congrat to Yi Shen for his work "Engineering Chalcogenide-Containing Spacers: Modulating Internal Interactions for Enhanced Performance and Stability in Ruddlesden-Popper Perovskite Devices" being accepted in ACS Nano!
11.08.2025
Congrat to Mingqi Ding for his work "Biomimetic Microstructure Design for Ultrasensitive Piezoionic Mechanoreceptors in Multimodal Object Recognition" being accepted in Nature Communications!