Strain and mosaic deformation in laser irradiated silicon
Journal Article
·
· AIP Conference Proceedings
- UGC-DAE Consortium for Scientific Research, University Campus, Indore, MP, 452 001 (India)
The effect of moderately intense ({approx}GWcm{sup -2} The effect of moderately intense ({approx}GWcm-2), 200 ps laser pulse irradiation on silicon single crystal is reported. The x-ray diffraction measurements performed on the irradiated samples reveal irreversible structural deformations. Raman spectroscopic measurements reveal substantial shift of the peak position as well as an overall broadening, pointing towards the presence of residual strain and formation of micromosaic structures on the laser induced shock recovered samples.
- OSTI ID:
- 22004153
- Journal Information:
- AIP Conference Proceedings, Vol. 1447, Issue 1; Conference: 56. DAE solid state physics symposium 2011, Kattankulathur, Tamilnadu (India), 19-23 Dec 2011; Other Information: (c) 2012 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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