半导体光子学与技术, 2004, 10 (1): 31, 网络出版: 2011-08-15
Surface Barrier Models of ZnO
Surface Barrier Models of ZnO
摘要
Abstract
For a low surface barrier, the energy band, barrier height and width of the space charge region at the surface of relatively large grains of ZnO are presented analytically on condition that the electron distribution obeys the Boltzmann statistics. It is shown that the temperature in the space charge distribution factor has an important effect on the energy band, barrier height and width of the space charge region. The depletion approximation is a model in which the temperature in the space charge distribution factor is zero. Our results are better than the depletion approximation.
MA Yong, WANG Wan-lu, LIAO Ke-jun, KONG Chun-yang. Surface Barrier Models of ZnO[J]. 半导体光子学与技术, 2004, 10(1): 31. MA Yong, WANG Wan-lu, LIAO Ke-jun, KONG Chun-yang. Surface Barrier Models of ZnO[J]. Semiconductor Photonics and Technology, 2004, 10(1): 31.