In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 35, No. 12R ( 1996-12-01), p. 6208-
Abstract:
Strongly c -axis oriented zinc oxide (ZnO) films were deposited on silicon wafers coated with SiO 2 or 7059 corning glass substrates from a solution containing zinc acetate. The films were deposited in a hot wall reactor by the pyrolysis of an aerosol produced by an ultrasonic generator. The crystallinity, surface morphology and composition of the films were studied using X-ray diffraction analysis (XRD), scanning electron microscopy (SEM) and Rutherford back-scattering spectrometry (RBS), respectively. The influences of the concentration of zinc acetate in the solution and the substrate temperature on the crystallinity of the films were studied. The films grown at a substrate temperature of 350–450° C from a 0.03 M/ l solution exhibited strong (002) orientation with a very smooth surface. The resistivity of the films was around 10 Ω· cm. Oxidation resulted in a 10,000-fold increase in the resistivity.
Type of Medium:
Online Resource
ISSN:
0021-4922
,
1347-4065
DOI:
10.1143/JJAP.35.6208
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
1996
detail.hit.zdb_id:
218223-3
detail.hit.zdb_id:
797294-5
detail.hit.zdb_id:
2006801-3
detail.hit.zdb_id:
797295-7
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