Portal de Periódicos da CAPES

Surface Photoconductivity of RbI

1969; American Institute of Physics; Volume: 183; Issue: 3 Linguagem: Inglês

10.1103/physrev.183.846

1536-6065

Michael Sydor,

Solid-state spectroscopy and crystallography

Measurements of surface photoconductivity of RbI samples indicate that the surface current attributed to exciton dissociation at crystalline surface is associated with the presence of surface states in alkali halides. The phenomenon is used in determining the exciton diffusion length for RbI.