半导体能带测试？ 就是用c-v得到mott-schottky描点曲线得到平带电势，然后根据物质的能带宽度就得到了导带值。具体公式转换相应的文献都有把，2个数据平带电势，然后能带宽度，你就可以得到你所要的能带图，相应的转换有图。给你附带wiley一本书的话：the knowledge of the flat-band potential allows one to draw an energy diagram ofthe diamond/solution interface (figure 4.11 [27]). the diagram shows the relationshipbetween the electrode potential scale and the physical scale of electron energies. theconnection between these scales has been revealed by gurevich and pleskov [28] (seealso [29]) as:ee = 4.44 + ε (4.6)where the electrode potential e is in volts (versus the standard hydrogen electrode, she),the electrochemical potential/electron energy ε is in electron volts, and e = ?1 is thecharge of an electron. the electrochemical potential ε refers to the electron at rest ina vacuum near the electrode surface (but outside the field of purely surface forces).equation (4.6) permits one to relate the electrode potentials e used by electrochemists tothe electron energies measured by other means. for example, shown in figure 4.11 are theelectrochemical potentials (“fermi levels in solution”) of several common electrochemicalredox couples in aqueous solution， 查看更多
第1天
关注盖德视界
添加小助手
