Zobrazeno 1 - 3
of 3
pro vyhledávání: '"SU Yue-Yong"'
Autor:
Chen Zhi-Tao, Pan Yao-Bo, SU Yue-Yong, Guo Li-Ping, Xu Ke, Zhang Han, Yang Zhi-Jian, Shen Bo, Zhang Guo-Yi
Publikováno v:
Chinese Physics Letters. 23:1257-1260
We investigate mosaic structure evolution of GaN films annealed for a long time at 800°C grown on sapphire substrates by metalorganic chemical vapour deposition by high-resolution x-ray diffraction. The result show that residual stress in GaN films
Autor:
Wang Kun, MA Hong-Ji, Yao Shu-De, SU Yue-Yong, Zhang Ya-Wei, Nie Rui, Chen Zhi-Tao, Zhang Guo-Yi, Ding Zhi-Bo, Zhang Bin
Publikováno v:
Chinese Physics Letters. 23:1585-1587
The diluted magnetic semiconductor Ga1−xMnxN was achieved by low-pressure metal organic vapour-phase epitaxy (LP-MOVPE). Proton-induced x-ray emission was employed non-destructively, quickly and accurately to determine the Mn-doped content. The mag
Autor:
SU Yue-Yong, Zhang Guo-Yi, Chen Zhi-Tao, Yang Zhi-Jian, Zhang Bin, Zhang Yan, Zhang Han, Pan Yao-Bao, Guo Li-Ping, Xu Ke
Publikováno v:
Chinese Physics Letters. 23:1286-1288
Epitaxial films of Ga1−xMnxN have been grown on c-sapphire substrates by low-pressure metal-organic vapour phase epitaxy. The samples show ferromagnetic behaviour up to a temperature of T = 380 K with hysteresis curves showing a coercivity of 50–