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You searched on: Topic Area: Nanomagnetics Sorted by: date

Displaying records 161 to 170 of 220 records.
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161. Correlations Between Magnetic Microstructure and Anisotropy with Noise Spectra for CoNi and CoCrTa Thin Film Media
Topic: Nanomagnetics
Published: 1/1/1990
Authors: M Scheinfein, John Unguris, Daniel Thornton Pierce, Robert Celotta
Abstract: This paper reports on two thin film media alloys co^d86^Cr^d12^Ta^d2^ and Co^d75^Ni^d25^ whcih have very different noise characteristics. The magnetic microstructure of thse films was observed with SEMPA. The anisotropy and teh rotational hysteresi ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620369

162. High Spatial Resolution Quantitative Micromagnetics
Topic: Nanomagnetics
Published: 1/1/1990
Authors: M Scheinfein, John Unguris, Daniel Thornton Pierce, Robert Celotta
Abstract: Magnetization profiles at surfaces are observed with scanning electron microscopy with polarization analysis (SEMPA). This technique allows for quantitative analysis of the vector magnetization profile with 70 nm spatial resolution. Magnetization pr ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620344

163. Magnetic-Field-Modulated Written Bits in TbFeCo Thin Films: Transmission Electron Microscopy Lorentz and Scanning Electron Microscopy with Polarization Analysis Studies
Topic: Nanomagnetics
Published: 1/1/1990
Authors: M Aeschlimann, M Scheinfein, John Unguris
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620363

164. Scanning Electron Microscopy With Polarization Analysis (SEMPA)
Topic: Nanomagnetics
Published: 1/1/1990
Authors: M Scheinfein, John Unguris, Michael H Kelley, Daniel Thornton Pierce, Robert Celotta
Abstract: This was an extended abstract prepared for inclusion in the Microscopy & Microanalysis '99 Proceedings. It is a summary of Observation of Antiparallel Magnetic Order in Weakly Coupled Co/Cu Multilayers, which was published in Physical Review Letters, ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620360

165. Scanning Electron Microscopy with Polarization Analysis (SEMPA): Studies of Surface Magnetic Microstructure
Topic: Nanomagnetics
Published: 1/1/1990
Authors: M W Hart, M Scheinfein, John Unguris, Daniel Thornton Pierce, Robert Celotta
Abstract: SEMPA provides a new and versatile means of imaging surface magnetic microstructure with high resolution. When a ferromagnetic sample is probed by the highly focussed electron beam of an SEM, secondary electrons are generated whose spin polarization ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620368

166. Scanning Electron Microscopy with Polarization Analysis: Studies of Magnetic Microstructure
Topic: Nanomagnetics
Published: 1/1/1990
Authors: John Unguris, M Scheinfein, Robert Celotta, Daniel Thornton Pierce
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620358

167. Surface Magnetic Microstructural Analysis Using Scanning Electron Microscopy with Polarization Analysis (SEMPA)
Topic: Nanomagnetics
Published: 1/1/1990
Authors: M Scheinfein, John Unguris, Daniel Thornton Pierce, Robert Celotta
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620350

168. Surface Magnetic Microstructure
Topic: Nanomagnetics
Published: 1/1/1990
Authors: M Scheinfein, John Unguris, Robert Celotta, Daniel Thornton Pierce
Abstract: The way in which a magnetic solid minimizes its energy through the formation of domains and domain walls is strongly influenced by the presence of the surface. At the surface, a bulk Blich wall may change into a Neel wall in order to reduce the magn ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620334

169. Surface, Interface and Thin-Film Magnetism
Topic: Nanomagnetics
Published: 1/1/1990
Authors: L Falicov, Daniel Thornton Pierce, S Bader, R Gronsky, K Hathaway, H Hopster, D Lambeth, S Parkin, G Prinz, M Salamon, I Schuller, R Victora
Abstract: A comprehensive review and state of the art in the field of surface, interface, and thin-film magnetism is presented. New growth techniques which produce atomically engineered novel material, special characterization techniques to measure meagnetic p ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620359

170. Definition of Ultimate Attainable Spatial Resolution
Topic: Nanomagnetics
Published: 1/1/1989
Author: M Scheinfein
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=620325



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