Studies of Transition Metal Ions on Oxide Surfaces by       Electron Magnetic Resonance
{'Code': '03090006', 'Directorate': {'Abbreviation': 'MPS', 'LongName': 'Direct For Mathematical & Physical Scien'}, 'Division': {'Abbreviation': 'CHE', 'LongName': 'Division Of Chemistry'}}
{'SignBlockName': 'Steven Bernasek', 'PO_EMAI': 'sbernase@nsf.gov', 'PO_PHON': '7032920000'}
This project is in the general field of analytical and surface                  chemistry and in the subfield of electron paramagnetic                          resonance spectroscopy of catalytic materials.  The objectives                  are to probe the structural aspects of transition metal ions of                 catalytic importance on zeolites and related oxide surfaces.                    Electron magnetic resonance techniques will be utilized, with                   emphasis on electron spin echo modulation spectrometry, to                      determine very weak hyperfine interactions with nuclei                          surrounding the paramagnetic probe.  This will allow the                        development of control of transition metal ion location in                      zeolite structures together with some control of adsorbate                      coordination.                                                                                                                                                   The results of this research will provide new structural                        detail, not readily obtainable by other techniques, that will                   increase knowledge of the nature of paramagnetic metal species                  on zeolite and related oxide surfaces with molecular adsorbates                 and the relationship to surface chemistry and catalysis.
{'FirstName': 'Larry', 'LastName': 'Kevan', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Larry Kevan', 'EmailAddress': 'Kevan@UH.EDU', 'NSF_ID': '000407654', 'StartDate': '02/15/1989', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Houston', 'CityName': 'HOUSTON', 'ZipCode': '772043067', 'PhoneNumber': '7137435773', 'StreetAddress': '4300 MARTIN LUTHER KING BLVD', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Texas', 'StateCode': 'TX', 'CONGRESSDISTRICT': '18', 'CONGRESS_DISTRICT_ORG': 'TX18', 'ORG_UEI_NUM': 'QKWEF8XLMTT3', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF HOUSTON SYSTEM', 'ORG_PRNT_UEI_NUM': None}
{'Name': None, 'CityName': None, 'StateCode': None, 'ZipCode': None, 'StreetAddress': None, 'CountryCode': None, 'CountryName': None, 'StateName': None, 'CountryFlag': None, 'CONGRESSDISTRICT': None, 'CONGRESS_DISTRICT_PERF': '""'}
{'Code': '197200', 'Text': 'ELECTROCHEMISTRY & SURFACE CHE'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1988&All=true', 'xml': '8815468.xml'}