Abstract
The magnetoresistance of three HgCdTe photoconductive detectors and one liquid phase epitaxially grown HgCdTe film was measured. The relationship between carrier concentration which is of volume and surface electron, and temperature was given. Mobilities of volume electron and surface electron are first a constant values,then decrease with temperature increasing. The fitting results analyzed by a two-carrier model of reduced conductivity tensor scheme agree well with the experimental data.
| Original language | English |
|---|---|
| Pages (from-to) | 256-260 |
| Number of pages | 5 |
| Journal | Hongwai Yu Haomibo Xuebao/Journal of Infrared and Millimeter Waves |
| Volume | 16 |
| Issue number | 4 |
| State | Published - Aug 1997 |
| Externally published | Yes |