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Title:Thin-source concentration dependent diffusion
Author(s):Eng, Genghmun
Doctoral Committee Chair(s):Lazarus, David
Department / Program:Physics
Discipline:Physics
Degree:Ph.D.
Genre:Dissertation
Subject(s):thin-source
diffusion
concentration dependent diffusion
rectangular geometry
serial sectioning
Abstract:The diffusion of (Ca ) in NaCl has been measured for various diffusion ,times and for the temperature range (575°C-775°C), using a thin45 source of Ca tracer, rectangular geometry, and serial sectioning. The l6 2 pre-diffusion surface concentration was approximately 3xlO(Ca)-atoms!cm, which, for an average penetration depth of IOOum-300um, produces a maximum (post-diffusion) impurity concentration comparable to or greater than the intrinsic cation vacancy concentration. [continued in document]
Issue Date:1978
Genre:Dissertation / Thesis
Type:Text
Language:English
URI:http://hdl.handle.net/2142/25597
Rights Information:1978 Genghmun Eng
Date Available in IDEALS:2011-06-30
Identifier in Online Catalog:355709


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