Research Initiation:  Domain Wall Structures and Dynamics ofMagnetic Bubbles in (110)-Oriented Garnet Films
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{'SignBlockName': 'Cassandra Queen', 'PO_EMAI': 'cqueen@nsf.gov', 'PO_PHON': '7032925383'}
Experimental methods are performed to better understand the static and          dynamic domain wall structure of magnetic bubbles in (110)-oriented             garnet films.  The velocity range over which a given domain wall                structure is stable, the velocities at which wall structural changes            occur, and the types of wall states that can be dynamically generated           will be examined.  The rotating gradient method and a two-dimensional           gradient propagation experiment will be used to perform the study.  The         rotating gradient method allows the steady-state propagation of a               bubble and yields information on wall structure that is not available           in other experimental methods.  The two-dimensional gradient                    propagation technique will allow the propagation of the bubble in an            arbitrary direction.
{'FirstName': 'John', 'LastName': 'Nyenhuis', 'PI_MID_INIT': 'A', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'John A Nyenhuis', 'EmailAddress': 'nyenhuis@ecn.purdue.edu', 'NSF_ID': '000291705', 'StartDate': '05/01/1985', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
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{'Code': '145600', 'Text': 'SOLID-STATE&MICROSTRUCTURE RES'}
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