Research Initiation for Hyperfine Characterization of CopperOxide Superconductors During Processing
{'Code': '07030000', 'Directorate': {'Abbreviation': 'ENG', 'LongName': 'Directorate For Engineering'}, 'Division': {'Abbreviation': 'CMMI', 'LongName': 'Div Of Civil, Mechanical, & Manufact Inn'}}
{'SignBlockName': 'Dianne McCormick', 'PO_EMAI': None, 'PO_PHON': None}
This investigation will use nuclear quadrupole resonance (NQR) to               characterize the new copper oxide superconductors.  A major goal is             to develop a method for monitoring in situ the environment of                   copper atoms during high-temperature processing and to relate                   this data to physical properties of the superconductor.  The                    oxygen near neighbors largely determine the electric field                      gradient (EFG) at the copper - and other cation - nuclei, so the                EFG spectrum can be used as a measure of the perfection of the                  oxygen shell around that atom and, therefore, as a guide to                     appropriate processing technique.  NQR spectral accumulation                    times may be as short as a few seconds to a few minutes(even at                 high temperatures).  Consequently, NQR could be used as a real-                 time in situ guide for optimizing processing variables.  The                    copper EFG distribution expects to correlate with the transition                temperature and width of the superconducting transition.
{'FirstName': 'John', 'LastName': 'Gardner', 'PI_MID_INIT': 'A', 'PI_SUFX_NAME': 'Jr.', 'PI_FULL_NAME': 'John A Gardner', 'EmailAddress': 'John.Gardner@viewplus.com', 'NSF_ID': '000368177', 'StartDate': '09/01/1987', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Oregon State University', 'CityName': 'CORVALLIS', 'ZipCode': '973318655', 'PhoneNumber': '5417374933', 'StreetAddress': '1500 SW JEFFERSON AVE', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Oregon', 'StateCode': 'OR', 'CONGRESSDISTRICT': '04', 'CONGRESS_DISTRICT_ORG': 'OR04', 'ORG_UEI_NUM': 'MZ4DYXE1SL98', 'ORG_LGL_BUS_NAME': 'OREGON STATE UNIVERSITY', 'ORG_PRNT_UEI_NUM': None}
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{'Code': '9145', 'Text': 'SPECIAL PROGRAMS-RESERVE'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1987&All=true', 'xml': '8717809.xml'}