A new method for measuring ambipolar mobility and its implementation in p-type HgCdTe

S. E. Schacham, E. Finkman

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

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 languageEnglish
Pages (from-to)1161-1164
Number of pages4
JournalJournal of Applied Physics
Volume57
Issue number4
DOIs
StatePublished - 1985
Externally publishedYes

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