Thermodynamic Properties of Mercury-Zinc Telluride          Solid Solutions and  Melts
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The partial pressures of mercury, zinc, and tellurium will                 be determined for compositions of the solid solutions formed                    between mercury and zinc tellurides between 300 and 1000 C.  This               will be accomplished by measuring the optical absorbance between                200 and 700 nanometers of the vapor phase coexisting with a solid               or liquid specimen in a sealed cell of fused silica.  The                       chemical potentials and melting temperatures, as well as other                  thermodynamic properties, will be determined.                                                                                                                        The data are not available in the literature, and are needed               in the processing of these technologically important materials,                 which are being used or considered for application in infrared                  detectors.  The data will be important in guiding the efforts in                crystal growth and subsequent annealing to control defect                       concentrations, and subsequently the electronic and optical                     properties.
{'FirstName': 'Robert', 'LastName': 'Brebrick', 'PI_MID_INIT': 'F', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Robert F Brebrick', 'EmailAddress': None, 'NSF_ID': '000410759', 'StartDate': '07/01/1987', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Marquette University', 'CityName': 'MILWAUKEE', 'ZipCode': '532332244', 'PhoneNumber': '4142887200', 'StreetAddress': '313 N 13TH ST', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Wisconsin', 'StateCode': 'WI', 'CONGRESSDISTRICT': '04', 'CONGRESS_DISTRICT_ORG': 'WI04', 'ORG_UEI_NUM': 'HKJCKTFJNBM7', 'ORG_LGL_BUS_NAME': 'MARQUETTE UNIVERSITY', 'ORG_PRNT_UEI_NUM': None}
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{'Code': '1772', 'Text': 'CERAMICS & ELECTRONIC MATERIAL'}
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