Properties of thick evaporated layers of PbTeEvans, C.S. and Seeley, J.S. (1968) Properties of thick evaporated layers of PbTe. Journal de Physique Colloques, 29 (C4). pp. 34-37. Full text not archived in this repository. It is advisable to refer to the publisher's version if you intend to cite from this work. See Guidance on citing. To link to this item DOI: 10.1051/jphyscol:1968405 Abstract/SummaryThe changes in the optical transparency of PbTe monolayers induced by post-evaporation heat treatment are described. The monolayers are typically a few microns in thickness and heat treatment reduces the carrier density from about 1018 (n-type) per cm3 to 1017 per cm3 : the source material is 1019 (ptype) per cm3. The process seems to involve the diffusion of O2 at a reaction rate equivalent to an energy of 0.83 eV.
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