Reflection of diffusion at boundary causes anomalous transient photo-currents in amorphous materials
Por:
Xiao M.
Publicada:
1 ene 2005
Resumen:
We demonstrate that the reflection of diffusion may cause anomaly in transient photo-currents measured by the time-of-flight technique for homogeneous amorphous materials.The anomaly in the transient currents is directly related to the degree of the diffusion and the drift.© Optics Society of America.