SIMULTANEOUS MEASUREMENT OF PHONONS AND IONIZATION PRODUCED BY PHOTONS IN A 60-G GERMANIUM CRYSTAL AT 25MK - A NEW METHOD FOR STUDYING IMPURITY SITES IN SEMICONDUCTORS

Authors
SHUTT T AUBOURG E AKERIB D BARNES PD CUMMINGS A DASILVA A EMES J HALLER EE LANGE AE ROSS RR SADOULET B SMITH G STOCKWELL W WHITE S YOUNG BA
Citation
T. Shutt et al., SIMULTANEOUS MEASUREMENT OF PHONONS AND IONIZATION PRODUCED BY PHOTONS IN A 60-G GERMANIUM CRYSTAL AT 25MK - A NEW METHOD FOR STUDYING IMPURITY SITES IN SEMICONDUCTORS, Physica. B, Condensed matter, 194, 1994, pp. 1201-1202
Citations number
5
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica. B, Condensed matter → ACNP
ISSN journal
09214526
Volume
194
Year of publication
1994
Part
1
Pages
1201 - 1202
Database
ISI
SICI code
0921-4526(1994)194:<1201:SMOPAI>2.0.ZU;2-5
Abstract
We report on the simultaneous measurement of charges and phonons creat ed by particle interactions in a semiconductor at 20 mK. We find that the phonon energy is correlated to the number of charges collected, an effect we model in terms of capture of charges by impurities.