Piezoelectric Response of Cadmium Sulfide Nanorod Crystals Grown from Gas Phase by  Using Ag and Au Catalyst

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Title	Piezoelectric Response of Cadmium Sulfide Nanorod Crystals Grown from Gas Phase by Using Ag and Au Catalyst
Authors	Grynko, D.A. Fedoryak, O.M. Kratzer, M. Smirnov, O.B. Smertenko, P.S. Dimitriev, O.P.
ORCID
Keywords	Cadmium sulfide Nanorod crystal Catalyst Piezoelectricity
Type	Article
Date of Issue	2014
URI	http://essuir.sumdu.edu.ua/handle/123456789/37224
Publisher	Sumy State University
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Citation	Proc. NAP 3, 02NEA07 (2014)
Abstract	The paper describes macroscopic and AFM measurements of piezoelectric response of a macroscopic array of nanorod crystals of CdS and single nanorod crystal of CdS, respectively. The CdS nanorod crystals grown using Ag catalyst are presented for the first time. It is shown that these crystals have an irregular shape of six-sided polyhedron and demonstrate piezoelectric response similar to their counterpart crystals grown from Au catalyst which have a perfect hexagonal shape and wurtzite structure. The irregular shape of Ag catalyzed CdS nanocrystals is discussed based on the assumption of their sphalerite crystal symmetry.
Appears in Collections:	Наукові видання (ЕлІТ)