Lysine IR emission spectrum excited by moderately intense visible radiation

Authors
Terpugov, EL Degtyareva, OV
Citation
El. Terpugov et Ov. Degtyareva, Lysine IR emission spectrum excited by moderately intense visible radiation, JETP LETTER, 73(6), 2001, pp. 282-284
Citations number
15
Categorie Soggetti
Physics
Journal title
JETP LETTERS
ISSN journal
00213640 → ACNP
Volume
73
Issue
6
Year of publication
2001
Pages
282 - 284
Database
ISI
SICI code
0021-3640(2001)73:6<282:LIESEB>2.0.ZU;2-9
Abstract
The excitation of IR emission is observed for thin films illuminated by con tinuous visible light in the absence of light absorption in the sample. The effect is demonstrated by the example of the lysine molecule and explained by the resonant combined action of optical photons with frequencies omega (i) and omega (j), whose differences omega (i) - omega (j) = Omega coincide with the frequencies of the lysine vibrational modes. (C) 2001 MAIK "Nauka /Interperiodica".