It is shown that the measured minority carrier diffusion length increases with the injectionlevel when the latter is high.
结果表明,当注入水平较高时,少子扩散长度的测量值变长。
2
Double tunnel junctions have been used to investigate the properties of superconducting Pb films under quasiparticle injection. At high injectionlevel an inhomogeneous gap state was observed.