Details
Original language | English |
---|---|
Pages (from-to) | 7-11 |
Number of pages | 5 |
Journal | Applied Physics A: Materials Science and Processing |
Volume | 87 |
Issue number | 1 |
Publication status | Published - 8 Feb 2007 |
Abstract
Following femtosecond laser excitation, large transient changes in the X-raydiffraction efficiency have been observed in thin crystalline films of germanium. This behavior is explained in terms of the thermo-acoustic response of the impulsively heated material, when an inhomogeneously strained surface layer is probed by divergent X-ray beams.
ASJC Scopus subject areas
- Chemistry(all)
- General Chemistry
- Materials Science(all)
- General Materials Science
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In: Applied Physics A: Materials Science and Processing, Vol. 87, No. 1, 08.02.2007, p. 7-11.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Diffraction of strongly convergent X-rays from picosecond acoustic transients
AU - Shymanovich, U.
AU - Nicoul, M.
AU - Blums, J.
AU - Sokolowski-Tinten, K.
AU - Tarasevitch, A.
AU - Wietler, T.
AU - Horn Von Hoegen, M.
AU - Von Der Linde, D.
PY - 2007/2/8
Y1 - 2007/2/8
N2 - Following femtosecond laser excitation, large transient changes in the X-raydiffraction efficiency have been observed in thin crystalline films of germanium. This behavior is explained in terms of the thermo-acoustic response of the impulsively heated material, when an inhomogeneously strained surface layer is probed by divergent X-ray beams.
AB - Following femtosecond laser excitation, large transient changes in the X-raydiffraction efficiency have been observed in thin crystalline films of germanium. This behavior is explained in terms of the thermo-acoustic response of the impulsively heated material, when an inhomogeneously strained surface layer is probed by divergent X-ray beams.
UR - http://www.scopus.com/inward/record.url?scp=33847240166&partnerID=8YFLogxK
U2 - 10.1007/s00339-007-3863-6
DO - 10.1007/s00339-007-3863-6
M3 - Article
AN - SCOPUS:33847240166
VL - 87
SP - 7
EP - 11
JO - Applied Physics A: Materials Science and Processing
JF - Applied Physics A: Materials Science and Processing
SN - 0947-8396
IS - 1
ER -