On March 26, 2019, Professor Cai Duanjun of Xiamen University and his party visited Hubei DUVTek Co., Ltd. With the warm reception and company of the company's leaders, Professor Cai and his party visited our semiconductor ultra clean workshop and related chip packaging production line. During the visit, we had a deep understanding of the R & D Progress of our products and the market prospect of deep ultraviolet disinfection. Professor Cai and his party fully affirmed the current industrialization process of the company and looked forward to close cooperation and win-win results in the future in the scientific research of deep ultraviolet LED and the development of downstream application market.

Prof. Cai Duanjun and his party took a group photo with the leaders of our company

At the technical communication meeting, the two sides actively discussed the technology, products, application and market of deep UV UVB / uvc-led, and reached the cooperation intention combining their respective advantages. It is believed that with the gradual penetration of deep ultraviolet technology in civil, industrial, military and other fields, the cooperative partnership between the two sides will be further precipitated and sublimated to achieve win-win cooperation.

Relevant personnel of the company and Prof. CAI and his party had in-depth exchanges on the technology and application of deep UV LED

Professor Cai Duanjun is a professor of physics at Xiamen University and a senior visiting scholar in the Department of chemistry, Duke University. He was a visiting associate professor in the Department of electrical engineering, Institute of Optoelectronic Information Engineering, Taiwan University. He has undertaken the sub project of "physical properties of nano scale semiconductor materials and components" of the national science and Technology Association of Taiwan, and the project of "study of bioluminescence processes" of Portugal France Joint National Science and technology foundation. He is a member of American Physical Society and American Biophysical Society. As an expert reviewer of many journals, such as appl. Phys. Lett., J. Phys. Chem., J. appl. Phys., opti. Comm., etc. The main research areas include:

(1) Synthesis of three-dimensional semiconductor (GaN / ZnO nanopillar array) materials and their new devices

(2) Research on the application of ultra-fine metal nanowire materials (Cu nanowire network, alloy nanowire) and transparent electrode

(3) Synthesis of two dimensional thin layer semiconductor material (BN) and development of optoelectronic devices

(4) Research and development of deep ultraviolet (DUV) nitride semiconductor LED structure devices and Applications

(5) Research and development of advanced nano micro characterization technology

(6) Study on fluorescent materials of bioproteins

(7) First principles simulation of microstructure materials