DocumentCode
688825
Title
Evidence of new high-pressure silicon phases in Fs-laser induced confined microexplosion
Author
Rapp, Lutz ; Haberl, B. ; Bradby, J.E. ; Gamaly, E.G. ; Williams, James S. ; Juodkazis, Saulius ; Rode, A.V.
Author_Institution
Laser Phys. Centre, Australian Nat. Univ., Canberra, ACT, Australia
fYear
2013
fDate
9-14 June 2013
Firstpage
1
Lastpage
2
Abstract
We report on formation of high-pressure polymorphs of Si in confined microexplosion experiments. The results show that Si has undergone pressure-induced transitions into the realm of the metallic phases conventionally formed above 11 GPa.
Keywords
elemental semiconductors; explosions; high-pressure solid-state phase transformations; high-speed optical techniques; laser beam effects; silicon; Si; fs-laser induced confined microexplosion; high-pressure polymorphs; high-pressure silicon phases; metallic phases; pressure-induced transitions; Electric breakdown; Lasers; Microscopy; Optical pulses; Silicon; Ultrafast optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6833201
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