Citation
M. Van Der Voort et al., Free-electron laser experiments on Si-H vibrations in a-Si : H, J LUMINESC, 83-4, 1999, pp. 183-186
Citations number
9
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF LUMINESCENCE
ISSN journal
00222313
→ ACNP
Volume
83-4
Year of publication
1999
Pages
183 - 186
Database
ISI
SICI code
0022-2313(199911)83-4:<183:FLEOSV>2.0.ZU;2-D
Abstract
We present results of ultrafast vibrational transient-transmission, transie
nt-grating and photon-echo experiments, performed with the infrared light o
f a free-electron laser on SI-H stretching vibrations in hydrogenated amorp
hous silicon. The observations indicate that the nature of the dynamics of
the local stretching mode is quite different from that of the same mode in
a crystalline environment. (C) 1999 Elsevier Science B.V. All rights reserv
ed.