Elastic properties of single-crystalline and consolidated nano-structured yttrium oxide at room temperature.

Reference : Elastic properties of single-crystalline and consolidated nano-structured yttrium oxi...


	Document type :	Scientific journals : Article
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Physics Engineering, computing & technology : Materials science & engineering
	To cite this reference:	http://hdl.handle.net/10993/13479

Title :	Elastic properties of single-crystalline and consolidated nano-structured yttrium oxide at room temperature.
Language :	English
Author, co-author :	Baller, Jörg [Universität des Saarlandes, Experimentalphysik 10.2, Bau 38, Postfach 151150, 66041, Saarbrücken, Allemagne]
	Krüger, Jan-Kristian [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Physics and Materials Science Research Unit >]
	Birringer, R. [Universität des Saarlandes, Technische Physik 10.3, Bau 43B, Postfach 151150, 66041, Saarbrücken, Allemagne]
	Proust, C. [CRPHT-CNRS, 45071 Orléans, France]
Publication date :	2000
Journal title :	Journal of Physics : Condensed Matter
Publisher :	Institute of Physics, Bristol, Great Britain
Volume :	12
Issue/season :	25
Pages :	5403-5409
Peer reviewed :	Yes (verified by ORBi^lu)
ISSN :	0953-8984
e-ISSN :	1361-648X
Keywords :	[en] Experimental study ; Elasticity ; Nanocrystal ; Monocrystals ; Grain boundaries ; Brillouin spectra ; Yttrium oxides ; Transition element compounds ; Inorganic compounds
Abstract :	[en] High resolution Brillouin spectroscopy was used to characterize the elastic stiffness properties of consolidated nano-crystalline yttrium oxide as well as of the related single-crystalline state. Defect enriched grain boundaries are discussed as sources for the extremely soft elastic properties of the nano-crystalline state.
Permalink :	http://hdl.handle.net/10993/13479

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