Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Le, Hong-An"'
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 537:022078
The analysis of problems and tasks in the field of technology editing. A block diagram of an automated complex for stabilized straightening of low-stiff cylindrical parts by cross-rolling with smooth plates is presented. A block diagram of a software
Autor:
Noritaka Usami, Tsuyoshi Ohnishi, Katsuki Wakatsuki, Le-hong Manh, B.P. Zhang, Mikk Lippmaa, Yusaburo Segawa, Masashi Kawasaki
Publikováno v:
Japanese Journal of Applied Physics. 42:2291-2295
Epitaxial ZnO films are grown on sapphire (α-Al2O3) (0001) substrates by metal-organic chemical vapor deposition under 6 and 0.05 Torr using diethyl zinc (DEZn, (C2H5)2Zn) and O2 as precursors and nitrogen as carrier gas. Measurements by X-ray diffr
Autor:
Duong Thi Thanh Hien, Nguyen Dang Chien, Le Hong Nhung, Chun-Hsing Shih, Nguyen Hong Minh, Phu Chi Hoa
Publikováno v:
Journal of Physics: Conference Series. 726:012002
The two-band Kane model has been popularly used to calculate the band-to-band tunneling (BTBT) current in tunnel field-effect transistor (TFET) which is currently considered as a promising candidate for low power applications. This study theoreticall
Autor:
Katsuki Wakatsuki, Kentaro Tamura, Le-hong Manh, Masashi Kawasaki, Yusaburo Segawa, B.P. Zhang, Noritaka Usami, Mikk Lippmaa, Hideomi Koinuma, Tsuyoshi Ohnishi
Publikováno v:
Japanese Journal of Applied Physics. 42:L264-L266
We report the control of the in-plane orientation of ZnO epitaxial films grown on as-polished sapphire (?-Al2O3) (0001) substrates by metal organic chemical vapor deposition (MOCVD). When passing certain flows of Zn-precursor over the substrate befor
Publikováno v:
Advances in Natural Sciences: Nanoscience and Nanotechnology. 5:035009
TiO2 film photoanodes with a size of 1???1 cm2 were fabricated by a spin coating method. Cu-doped TiO2 powder with various Cu concentrations (0.2, 0.4, 0.6 and 0.8 at%) and surfactant were used as starting materials in coating Cu-doped TiO2 thin film
Autor:
Duy Long Pham, Hung Manh Do, Ngoc Tai Ly, Le Hong Hoang To, Van Hong Le, Van Chien Nguyen, Dinh Lam Vu, Thi Hoa Dao
Publikováno v:
Advances in Natural Sciences: Nanoscience and Nanotechnology. 5:015004
Perpendicularly self-aligned TiO2 nanotube samples of size of 3 × 5 cm2 were fabricated by the electrochemical anodization method using a solution containing NH4F. Influences of the technological conditions such as NH4F concentration and anodization
Publikováno v:
Journal of Physics D: Applied Physics. 42:065412
Cobalt doped zinc oxide nanorods Zn1−xCoxO (x = 0.01, 0.10) have been synthesized by a hydrothermal process with Zn(NO3)2, Co(NO3)2, NH4OH, CO(NH2)2 and C2H5OH at 150 °C for 1 h. X-ray diffraction and scanning electron microscopy were used to char