B. C. Dodrill
26 Papers
102 Citations
B. C. Dodrill is an academic researcher. The author has contributed to research in topics: Hysteresis & Coercivity. The author has an hindex of 6, co-authored 24 publications.
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Papers
Exchange‐Biased Fe3−xO4‐CoO Granular Composites of Different Morphologies Prepared by Seed‐Mediated Growth in Polyol: From Core–Shell to Multicore Embedded Structures
Giulia Franceschin,Thomas Gaudisson,Nicolas Menguy,B. C. Dodrill,Nader Yaacoub,Jean-Marc Greneche,Raul Valenzuela,Raul Valenzuela,Souad Ammar +8 more
TL;DR: In this paper, a magnetically contrasted granular hetero-nanostructures are prepared by seed-mediated growth in polyol, properly combining two oxide phases with different magnetic order, ferrimagnetic (F) partially oxidized magnetite Fe3−xO4 and antiferromagnetic (AF) cobalt oxide.
21
Patent
Magnetic property characterization system employing a single sensing coil arrangement to measure both AC susceptibility and DC magnetization
John K. Krause,Victor Wang,B. C. Dodrill +2 more
- 22 Apr 1994
TL;DR: In this article, the same coil arrangement is used for both AC and DC measurements, the measurements can be made successively within a cryogenic chamber without removing the sample This is a big advantage, because the changed conditions associated with removing and replacing a sample between measurements can cause confusing, uncorrelated results.
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Characterizing multi-carrier devices with quantitative mobility spectrum analysis and variable field Hall measurements
Gang Du,Jeffrey Lindemuth,B. C. Dodrill,R. Sandhu,Mike Wojtowicz,Mark S. Goorsky,Igor Vurgaftman,Jerry R. Meyer +7 more
TL;DR: In this article, an optimized quantitative mobility spectrum analysis (QMSA) technique for resolving individual carrier mobilities and densities in multi-carrier devices such as pHEMTs from field dependent Hall measurement data is presented.
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Finite sample size effects on the calibration of vibrating sample magnetometer
TL;DR: In this article, an approximation for a thin film is used to calculate the signal induced in the VSM coils, which has the advantage that the sample can be uniformly magnetized and solutions for the external field can be simply expressed in oblate spheroidal harmonics.
15
Patent
Magnetic property characterization system employing a single sensing coil arrangement to measure AC susceptibility and DC moment of a sample
John K. Krause,Victor Wang,B. C. Dodrill +2 more
- 18 Mar 1992
TL;DR: In this article, a sensing coil arrangement including a pair of sensing coils connected in opposition is used to measure AC susceptibility and, using sample movement and a DC magnetization field source, also to sense signals for absolute DC moment measurements.
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