Upon review of experimental conditions, we conclude that the photoinduced current observed in thin film amorphous Ge2 Sb2 Te5 includes a dominant bolometric component under continuous illumination, while the spectrum recorded at a 30 Hz chopping frequency suggests a mixed photoconductive and bolometric response.
|Original language||English (US)|
|Journal||Journal of Applied Physics|
|State||Published - 2007|
ASJC Scopus subject areas
- Physics and Astronomy(all)