Development and characterization of high-temperature electrically conducting oxides. Progress report, November 1, 1981-October 31, 1982. [Mg-doped LaCrO/sub 3/; La-doped SrTiO/sub 3/; La-doped BaTiO/sub 3/; Li-doped Cr/sub 2/O/sub 3/; doped TiO/sub 2/]

Title: Development and characterization of high-temperature electrically conducting oxides. Progress report, November 1, 1981-October 31, 1982. [Mg-doped LaCrO/sub 3/; La-doped SrTiO/sub 3/; La-doped BaTiO/sub 3/; Li-doped Cr/sub 2/O/sub 3/; doped TiO/sub 2/]

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Abstract

Goals are to study relations between electrical conductivity, oxidation-reduction kinetics, defect structure, and composition of n type and p type binary and ternary transition metal oxides. Experimental work includes specimen preparation, thermogravimetry, X-ray diffraction, TEM, electrical conductivity, EPR, and Seebeck measurements. In this progress report, the data of La-doped SrTiO/sub 3/, Mg-doped LaCrO/sub 3/ and Li-doped Cr/sub 2/O/sub 3/ are discussed in detail. The data follow the anticipated theoretical model quite well. The investigations of donor doped TiO/sub 2/ and BaTiO/sub 3/ are also described briefly. 63 figures.

Authors:: Anderson, H U; Sorrell, C A

Publication Date:: 1982-10-01

Research Org.:: Missouri Univ., Rolla (USA)

OSTI Identifier:: 6616780

Report Number(s):: DOE/ER/10598-3
ON: DE83003399

DOE Contract Number:: AC02-80ER10598

Resource Type:: Technical Report

Resource Relation:: Other Information: Portions of document are illegible

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; BARIUM COMPOUNDS; ELECTRIC CONDUCTIVITY; CHROMIUM OXIDES; LANTHANUM OXIDES; STRONTIUM TITANATES; TITANATES; TITANIUM OXIDES; CARRIER DENSITY; DOPED MATERIALS; ELECTRON SPIN RESONANCE; EXPERIMENTAL DATA; RESEARCH PROGRAMS; SEEBECK EFFECT; THERMAL GRAVIMETRIC ANALYSIS; ALKALINE EARTH METAL COMPOUNDS; CHALCOGENIDES; CHEMICAL ANALYSIS; CHROMIUM COMPOUNDS; DATA; ELECTRICAL PROPERTIES; GRAVIMETRIC ANALYSIS; INFORMATION; LANTHANUM COMPOUNDS; MAGNETIC RESONANCE; MATERIALS; NUMERICAL DATA; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; QUANTITATIVE CHEMICAL ANALYSIS; RARE EARTH COMPOUNDS; RESONANCE; STRONTIUM COMPOUNDS; THERMAL ANALYSIS; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; 360603* - Materials- Properties

Citation Formats


                    Anderson, H U, and Sorrell, C A. Development and characterization of high-temperature electrically conducting oxides. Progress report, November 1, 1981-October 31, 1982. [Mg-doped LaCrO/sub 3/; La-doped SrTiO/sub 3/; La-doped BaTiO/sub 3/; Li-doped Cr/sub 2/O/sub 3/; doped TiO/sub 2/].  United States: N. p., 1982. 
        Web.

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                    Anderson, H U, & Sorrell, C A. Development and characterization of high-temperature electrically conducting oxides. Progress report, November 1, 1981-October 31, 1982. [Mg-doped LaCrO/sub 3/; La-doped SrTiO/sub 3/; La-doped BaTiO/sub 3/; Li-doped Cr/sub 2/O/sub 3/; doped TiO/sub 2/].  United States.

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                    Anderson, H U, and Sorrell, C A. Fri .  
        "Development and characterization of high-temperature electrically conducting oxides. Progress report, November 1, 1981-October 31, 1982. [Mg-doped LaCrO/sub 3/; La-doped SrTiO/sub 3/; La-doped BaTiO/sub 3/; Li-doped Cr/sub 2/O/sub 3/; doped TiO/sub 2/]".  United States.

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@article{osti_6616780,

  title        = {Development and characterization of high-temperature electrically conducting oxides. Progress report, November 1, 1981-October 31, 1982. [Mg-doped LaCrO/sub 3/; La-doped SrTiO/sub 3/; La-doped BaTiO/sub 3/; Li-doped Cr/sub 2/O/sub 3/; doped TiO/sub 2/]},

  author       = {Anderson, H U and Sorrell, C A},

  abstractNote = {Goals are to study relations between electrical conductivity, oxidation-reduction kinetics, defect structure, and composition of n type and p type binary and ternary transition metal oxides. Experimental work includes specimen preparation, thermogravimetry, X-ray diffraction, TEM, electrical conductivity, EPR, and Seebeck measurements. In this progress report, the data of La-doped SrTiO/sub 3/, Mg-doped LaCrO/sub 3/ and Li-doped Cr/sub 2/O/sub 3/ are discussed in detail. The data follow the anticipated theoretical model quite well. The investigations of donor doped TiO/sub 2/ and BaTiO/sub 3/ are also described briefly. 63 figures.},

  doi          = {},

  url          = {https://www.osti.gov/biblio/6616780},
  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1982},

  month        = {10}

}

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