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Title: Process for thin film deposition of cadmium sulfide

Abstract

The present invention teaches a process for depositing layers of cadmium sulfide. The process includes depositing a layer of cadmium oxide by spray pyrolysis of a cadmium salt in an aqueous or organic solvent. The oxide film is then converted into cadmium sulfide by thermal ion exchange of the O.sup.-2 for S.sup.-2 by annealing the oxide layer in gaseous sulfur at elevated temperatures.

Inventors:
 [1];  [2];  [3]
  1. East Windsor, NJ
  2. Scotch Plains, NJ
  3. Montclair, NJ
Issue Date:
Research Org.:
National Renewable Energy Lab. (NREL), Golden, CO (United States)
OSTI Identifier:
864220
Patent Number(s):
4331707
Assignee:
Exxon Research & Engineering Co. (Florham Park, NJ)
Patent Classifications (CPCs):
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01G - COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C - COATING METALLIC MATERIAL
DOE Contract Number:  
EG-77-C-01-4042
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
process; film; deposition; cadmium; sulfide; teaches; depositing; layers; layer; oxide; spray; pyrolysis; salt; aqueous; organic; solvent; converted; thermal; exchange; -2; annealing; gaseous; sulfur; elevated; temperatures; film deposition; elevated temperatures; organic solvent; elevated temperature; oxide layer; oxide film; cadmium sulfide; spray pyrolysis; cadmium oxide; depositing layers; /438/136/427/

Citation Formats

Muruska, H Paul, Sansregret, Joseph L, and Young, Archie R. Process for thin film deposition of cadmium sulfide. United States: N. p., 1982. Web.
Muruska, H Paul, Sansregret, Joseph L, & Young, Archie R. Process for thin film deposition of cadmium sulfide. United States.
Muruska, H Paul, Sansregret, Joseph L, and Young, Archie R. Fri . "Process for thin film deposition of cadmium sulfide". United States. https://www.osti.gov/servlets/purl/864220.
@article{osti_864220,
title = {Process for thin film deposition of cadmium sulfide},
author = {Muruska, H Paul and Sansregret, Joseph L and Young, Archie R},
abstractNote = {The present invention teaches a process for depositing layers of cadmium sulfide. The process includes depositing a layer of cadmium oxide by spray pyrolysis of a cadmium salt in an aqueous or organic solvent. The oxide film is then converted into cadmium sulfide by thermal ion exchange of the O.sup.-2 for S.sup.-2 by annealing the oxide layer in gaseous sulfur at elevated temperatures.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1982},
month = {1}
}

Patent:

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