WebWe report a specially designed p-i-n quantum dot (QD) device in which both the intersubband and the interband transitions of the QD are controlled by the applied forward bias voltage. The design is achieved by using asymmetric AlGaAs barriers on both sides of only one QD layer and by placing two-dimensional electron gas structure on one side of … WebMay 31, 2024 · wenquan Cui North China University of Science and Technology Yinghua Liang North China University of Science and Technology Abstract The CuBi2O4/rGH …
Wenquan Cui
WebAbstract: MoO 3 /ZrO 2 was prepared by impregnation method. Its specific surface area, pore size, pore volume and surface acidity were investigated by means of low temperature nitrogen adsorption-desorption and NH 3 -temperature programmed desorption. By using MoO 3 /ZrO 2 and La 2 O 3 /Al 2 O 3 as catalyst support, Pt/MoO 3 /ZrO 2 and Pt/La 2 ... WebWenquan Cui. University of science and technology of China. Verified email at ustc.edu.cn. ... WQ Cui, ZL Ying, LC Zhao. Science China Mathematics 55, 1827-1857, 2012. 2012: … phi 445 week 3 assignment
Adsorption and in-situ photocatalytic Fenton multifield …
WebFeb 15, 2024 · Novel graphitic carbon nitride nanoparticles (NPs)-wrapped TiO 2 nanotube arrays (NTAs) (g-C 3 N 4 /TiO 2) were fabricated by a two-step method including an electrochemical anodization technique followed by impregnation under vacuum using urea as precursor.The as-prepared photoelectrode exhibited outstanding photoelectric … WebDec 15, 2015 · A novel visible-light-active material AgI@g-C3N4 was prepared by ultrasonication/chemisorption method. The core@shell structure AgI@g-C3N4 catalyst sh… Web@article{Cui2012PbSsensitizedKC, title={PbS-sensitized K2Ti4O9 composite: Preparation and photocatalytic properties for hydrogen evolution under visible light irradiation}, author={Wenquan Cui and Shanshan Ma and Li Liu and Ying-hua Liang}, journal={Chemical Engineering Journal}, year={2012}, volume={204}, pages={1-7} } phi 4 technology sl