wxAMPS中材料参数设定数据从哪里获得?
答案:1 悬赏:40 手机版
解决时间 2021-11-30 11:21
- 提问者网友：謫仙
- 2021-11-29 10:40
wxAMPS中材料参数设定数据从哪里获得?
最佳答案
- 五星知识达人网友：妄饮晩冬酒
- 2021-11-29 12:17
wxAMPS网站上有一些材料的参数，此网站的一个目的也是希望大家能够分享彼此的器件模拟参数。对于自己研究领域的材料，要去查找参考文献，或者自己通过实验测得。
对于每层材料需要的参数，我大概列了下：
1. Electrical parameters (obtained in references, by measurement, or calculated by the density functional theory)
relative permittivity, energy gap, electron affinity; effective densities of states of electrons and holes; mobilities of electrons and holes; doping density
2. defect state parameters (require measurement)
defect density, defect energy level, capture cross-section areas for electrons and holes
3. optical parameters: (require measurement)
wavelength-dependent absorption coefficients
对于每层材料需要的参数，我大概列了下：
1. Electrical parameters (obtained in references, by measurement, or calculated by the density functional theory)
relative permittivity, energy gap, electron affinity; effective densities of states of electrons and holes; mobilities of electrons and holes; doping density
2. defect state parameters (require measurement)
defect density, defect energy level, capture cross-section areas for electrons and holes
3. optical parameters: (require measurement)
wavelength-dependent absorption coefficients
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