Membrane-assisted revelation of the spatial nanoarchitecture of dislocation networks

TIGINYANU, Ion; POPA, Veaceslav; STEVENS-KALCEFF, Marion A.

dc.contributor.author	TIGINYANU, Ion
dc.contributor.author	POPA, Veaceslav
dc.contributor.author	STEVENS-KALCEFF, Marion A.
dc.date.accessioned	2020-10-09T08:04:59Z
dc.date.available	2020-10-09T08:04:59Z
dc.date.issued	2011
dc.identifier.citation	TIGINYANU, Ion, POPA, Veaceslav, STEVENS-KALCEFF, Marion A. Membrane-assisted revelation of the spatial nanoarchitecture of dislocation networks. In: Materials Letters. 2011, V. 65, Nr. 2, pp. 360 - 362. ISSN 0167-577X.	en_US
dc.identifier.uri	https://doi.org/10.1016/j.matlet.2010.10.033
dc.identifier.uri	http://repository.utm.md/handle/5014/10602
dc.description	Access full text - https://doi.org/10.1016/j.matlet.2010.10.033	en_US
dc.description.abstract	We propose a method of direct visualization of the spatial nanoarchitecture of dislocation networks which is based on etching away the regions with low density of structural defects from the bulk of GaN epilayers, keeping intact only the threading dislocations and a thin surface film pre-treated with low-energy Ar+ ions. The formation of nanometer-thick suspended membrane to which the dislocations are genetically attached provides conditions for the revelation of the spatial nanoarchitecture of dislocation networks using conventional scanning electron microscopy. Complementary monochromatic and panchromatic micro-cathodoluminescence images are presented.	en_US
dc.language.iso	en	en_US
dc.publisher	ELSEVIER	en_US
dc.rights	Attribution-NonCommercial-NoDerivs 3.0 United States	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.subject	semiconductors	en_US
dc.subject	suspended membranes	en_US
dc.subject	membranes	en_US
dc.subject	networks	en_US
dc.subject	electron microscopy	en_US
dc.subject	luminescence	en_US
dc.title	Membrane-assisted revelation of the spatial nanoarchitecture of dislocation networks	en_US
dc.type	Article	en_US