Quantum Efficiency of Photoconductive Lead Sulfide Films
- 15 February 1958
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 109 (4) , 1074-1075
- https://doi.org/10.1103/physrev.109.1074
Abstract
By using photoconductivity measurements it is shown that the quantum efficiency of lead sulfide films is almost unity. Mobilities calculated from photoconductivity data agree with mobilities obtained from noise and Hall measurements. It is concluded that noise at room temperature is not photon noise.Keywords
This publication has 3 references indexed in Scilit:
- Noise, Time-Constant, and Hall Studies on Lead Sulfide Photoconductive FilmsPhysical Review B, 1957
- Theory of Photoconductivity in Semiconductor FilmsPhysical Review B, 1956
- On the Specific Noise of Lead Sulfide PhotodetectorsReview of Scientific Instruments, 1956