About CHEN Jun
About Dep. of Civil and Structural Engineering, The Hong Kong Polytechnic Univ., Hum Hom, Hong Kong
About POON Chi-sun
About Dep. of Civil and Structural Engineering, The Hong Kong Polytechnic Univ., Hum Hom, Hong Kong
About Building and Environment
About photocatalyst
About building material
About activation
About thermal effect
About solar energy
About photochemical reaction
About titanium oxide
About hydrophilicity
About detergency
About bactericidal action
About ultraviolet irradiation
About nitrogen oxide
About air pollution
About time course
About indoor air
About thermal environment
About 光エネルギー
About Photochemistry in general
About Construction materials as seen from use,function and construction
About 光触媒
About 建設
About 建築
About 基礎
About 応用