Sub-micron photocurrent mapping of heterostructures by micro-probe optical-beam induced current

Authors
De Vittorio, M Cingolani, R Mazzer, M Holt, DB
Citation
M. De Vittorio et al., Sub-micron photocurrent mapping of heterostructures by micro-probe optical-beam induced current, REV SCI INS, 70(8), 1999, pp. 3429-3431
Citations number
6
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
REVIEW OF SCIENTIFIC INSTRUMENTS
ISSN journal
00346748 → ACNP
Volume
70
Issue
8
Year of publication
1999
Pages
3429 - 3431
Database
ISI
SICI code
0034-6748(199908)70:8<3429:SPMOHB>2.0.ZU;2-3
Abstract
Photocurrent mapping of heterointerfaces with sub-micron resolution has bee n successfully obtained in air by means of a specially designed optical-bea m-induced-current setup. The experimental method is described and three imp ortant applications are presented and discussed. (C) 1999 American Institut e of Physics. [S0034-6748(99)01608-0].