High Temperature Superconductivity
{'Code': '03070003', 'Directorate': {'Abbreviation': 'MPS', 'LongName': 'Direct For Mathematical & Physical Scien'}, 'Division': {'Abbreviation': 'DMR', 'LongName': 'Division Of Materials Research'}}
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Superconducting materials have recently been discovered which                   have unprecedented high values of the critical temperature Tc.                  These values of Tc are so high that new physical mechanisms may                 be at work.  Technological implications are important.  Single                  crystals of these new materials will be produced.  Investigations               will be made of these single crystals by various methods,                       including x-ray diffraction, electron microscopy, secondary ion                 mass spectrometry, Tc, anisotropy of the upper critical field                   Hc2(T), specific heat, magnetic susceptibility X(T), and                        resistance R(T).  With collaborators, measurements will be made                 of the Raman effect, angle-resolved photoemission, optical                      properties from the near infrared to the ultraviolet, acoustic                  properties, and possibly inelastic neutron scattering.  The main                objective is to obtain information about the electrons, the                     phonons, and the various interactions among these particles to                  help understand the mechanisms of high temperature                              superconductivity.
{'FirstName': 'Donald', 'LastName': 'Ginsberg', 'PI_MID_INIT': 'M', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Donald M Ginsberg', 'EmailAddress': None, 'PI_PHON': None, 'NSF_ID': '000298555', 'StartDate': '12/01/1987', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Illinois at Urbana-Champaign', 'CityName': 'URBANA', 'ZipCode': '618013620', 'PhoneNumber': '2173332187', 'StreetAddress': '506 S WRIGHT ST', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Illinois', 'StateCode': 'IL', 'CONGRESSDISTRICT': '13', 'CONGRESS_DISTRICT_ORG': 'IL13', 'ORG_UEI_NUM': 'Y8CWNJRCNN91', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF ILLINOIS', 'ORG_PRNT_UEI_NUM': None}
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{'Code': '1764', 'Text': 'LOW TEMPERATURE PHYSICS'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1987&All=true', 'xml': '8714555.xml'}