Director of Information Center
Prof. Niu is the director of High Power Semiconductor Lighting Engineering Research Center of Ministry of Education, director of Tianjin Semiconductor Lighting Engineering Technology Center, director of Semiconductor Light Source System Special Committee of Chinese Electrotechnical Society, secretary-general of Tianjin Technology Innovation Strategic Alliance for Semiconductor Light Source System Industry, member of 12th Tianjin Youth Federation, and the chairman of Tianjin Polytechnic University Haiyu Semiconductor Lighting Co., Ltd. She has been researching in novel optoelectronic devices, semiconductor lighting application products and system integration technology, and presided over a number of national and provincial/ministerial level key projects, such as The National 863 plan, National Torch Plan, National Natural Science Foundation, China EU International Cooperation Project, Tianjin Municipal Science and Technology Innovation Projects as well as one of the twenty Tianjin Major Projects of Independent Innovation Industrialization. She has been honored the second and third prize (twice) of the “Tianjin Science and Technology Advancement Award” and awarded the titles of Tianjin 51 Labor Medallists, Tianjin “Three Eight” red banner pacesetter, Tianjin Labor Model, National Advanced Worker, Tianjin Outstanding Scientific & Technological Worker, first level candidate for Tianjin 131 innovative talents cultivation engineering and National Innovation Talent. In recent five years, she published more than 70 articles in core journals, in which 45 articles were indexed by SCI/EI/ISTP, and applied for or obtained 36 national patents.
Optoelectronic devices and integrated, Engineering design and management
Novel semiconductor optoelectronic device, Semiconductor Photovoltaic and Illumination Systems, Power technology research and product development
 Design of High Power Factor 90W
 Simulation of Characteristics of Terahertz Oscillator Based on Resonant Tunneling Mechanism [J]. TRANSACTIONS OF
The properties of GaMnN films grown by metalorganic chemical vapour deposition using Raman spectroscopy[J]. Chin. Phys. B, 2012.
Research progress on packaging thermal management techniques of high power LED[J]. Advanced Materials Research, 2012.
Monochromatic blue-green and red emission of rare earth ions in Mgca2o4 spinel[J], Journal of Luminescence,2009.
Blue-excited luminescence of Eu-doped strontium boroaluminate glasses[J].Journal of Luminescence, 2008.
 The Influence on Characteristics Parameters for White-LED with Current [J]. TRANSACTIONS OF
 Design and implementation of VCO based on RTD/MOSFET[J],Research and Progress of Solid State Electronics, 2007.
 Study on Opto-electronic Integration of Resonant Tunneling Diode[J], Solid State Phenomena, 2007.
 Influence of Electron Beam Irradiation on the Luminescence Properties of GaN-based LED [J]. CHINESE JOURNAL OF LUMINESCENCE, 2012.