Abstract
A new method for measuring the ambipolar mobility is described. It is based on the determination of the travel time of excess carriers between two probes. Maintaining the device under a constant voltage, the travel time is depicted as the separation between two zeros on the output trace. Using this technique the ambipolar mobility of electrons in p-type Hg 0.71Cd0.29Te was measured for the temperature range of 78-256 K.
Original language | English |
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Pages (from-to) | 1161-1164 |
Number of pages | 4 |
Journal | Journal of Applied Physics |
Volume | 57 |
Issue number | 4 |
DOIs | |
State | Published - 1985 |
Externally published | Yes |