Search Results - "Mei, J. K."
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Ta/NiFe/FeMn thin films with enhanced exchange bias prepared at room temperature by rotational deposition
Published in Thin solid films (01-06-2013)“…Ta(20nm)/NiFe(5nm)/FeMn(20nm) films were deposited on glass substrates by rotational deposition at room temperature. A significant enhancement in the exchange…”
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Journal Article -
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Effect of Hf underlayer on structure and magnetic properties of rapid thermal annealed FePt thin films
Published in Journal of magnetism and magnetic materials (01-05-2014)“…FePt(20nm) and FePt(20nm)/Hf(10nm) thin films prepared on the glass substrates by sputtering and post annealing are studied. For both samples, the as deposited…”
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Journal Article -
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Rapid Thermal Annealing Induced Metastable Phase in FePt Thin Films
Published in IEEE transactions on magnetics (01-10-2011)“…Room-temperature-deposited FePt thin films with thickness ( t ) ranged from 5 to 100 nm treated by rapid-thermal annealing (RTA) were studied. With annealing…”
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Journal Article Conference Proceeding -
4
Raman scattering investigations of the low-temperature phase transition of NaNbO3
Published in Journal of Raman spectroscopy (01-12-2006)“…In this work, we report the low‐temperature phase transition of sodium niobate (NaNbO3) ceramics at the antiferroelectric–ferroelectric phase studied by the…”
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Journal Article -
5
Coercivity enhancement of FePt (001) thin films via Ag additive
Published in Physica status solidi. A, Applications and materials science (01-12-2007)“…Additive single and multi Ag layers of the same entire thickness into FePt films were in order to investigate the effects between different distribution of…”
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Journal Article Conference Proceeding -
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Microstructure and Magnetic Performance of Perpendicularly Magnetic Anisotropic Fe3Pt/Fe2Pt/L10-FePt(001)/MgO(002) Graded Films
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Conference Proceeding -
7
Magnetic Property Enhancement of FePt Films by Zr Underlayering
Published in IEEE transactions on magnetics (01-01-2014)“…Structure and magnetic properties of the sputter-prepared FePt (160 nm) and FePt(160 nm)/Zr(10 nm) are studied. The films were deposited at room temperature…”
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Control of Surface Morphology and Magnetic Properties by Ion Bombardment in FePt Thin Films
Published in IEEE transactions on magnetics (01-11-2012)“…Fe 49 Pt 51 thin films with a thickness of 20 nm were deposited by conventional dc co-sputtering at substrate temperature of 400 and 500 ° C before undergoing…”
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Journal Article Conference Proceeding -
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Critical Thickness of (001) Texture Induction in FePt Thin Films on Glass Substrates
Published in IEEE transactions on magnetics (01-10-2011)“…Development of (001) texture in FePt thin films deposited on glass substrates with different thickness ( t ) treated by rapid thermal annealing (RTA) is…”
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Journal Article Conference Proceeding -
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Raman spectra of crystalline iron perchlorate hexahydrate
Published in Journal of Raman spectroscopy (01-03-2008)“…Raman studies of crystalline iron perchlorate hexahydrate (Fe(ClO4)2·6H2O) in the region of lattice and anion internal modes were carried out in the…”
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Microstructure and Magnetic Performance of Perpendicularly Magnetic Anisotropic Fe Pt/Fe2Pt/ L1-FePt(001)/MgO(002) Graded Films
Published in IEEE transactions on magnetics (01-07-2013)“…L1 0 -FePt(001) films with compositional gradient was proposed to realize the graded film with magnetic perpendicular anisotropy in this study. A hard magnetic…”
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Microstructure and Magnetic Performance of Perpendicularly Magnetic Anisotropic Fe[Formula Omitted]Pt/Fe[Formula Omitted]Pt/[Formula Omitted]-FePt(001)/MgO(002) Graded Films
Published in IEEE transactions on magnetics (01-07-2013)“…[Formula Omitted]-FePt(001) films with compositional gradient was proposed to realize the graded film with magnetic perpendicular anisotropy in this study. A…”
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14
Raman scattering investigations of the low‐temperature phase transition of NaNbO 3
Published in Journal of Raman spectroscopy (01-12-2006)“…Abstract In this work, we report the low‐temperature phase transition of sodium niobate (NaNbO 3 ) ceramics at the antiferroelectric–ferroelectric phase…”
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Journal Article -
15
Response-based decision trees to trigger one-shot stabilizing control
Published in IEEE transactions on power systems (01-02-2004)“…This paper describes a method for developing response-based decision trees (DTs) to trigger stabilizing control. The DT inputs are apparent resistance R and…”
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Electrostratigraphic Study of the Tainan Coastal Plain, Southwestern Taiwan
Published in TAO : Terrestrial, atmospheric, and oceanic sciences (01-09-1999)“…In order to study the electrostratigraphy, the depositional environments and the change of shoreline, a geoelectric survey was carried out on the Tainan…”
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Fast load shedding for angle stability control
Published in 2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491) (2003)“…This paper explores through simulation the speed of load shedding required for effective one-shot angle stability control. Experience with load shedding in…”
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Conference Proceeding -
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One-shot controls for preventing loss of synchronism
Published in 2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491) (2003)“…This paper describes the authors' research toward using pattern recognition tools to automate the design of response-based, one-shot stability controls. Some…”
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Conference Proceeding