Kevin W. Dennis

Assistant Scientist III
Address
39 Wilhelm Hall
The Ames Laboratory
Ames, IA 50011-3020
Phone 515-294-7899
Fax 515-294-4291
Email dennis@ameslab.gov

Research Interests

  • Magnetism of complex intermetallics
  • Rapid solidification
  • Magnetic and thermal analysis techniques
  • Superconducting materials

(Chronologically most recent on top)Education

  • ChE Wayne State University, Detroit, MI, 1983

(Chronologically most recent on top)Professional Appointments

  • 2005 - present Ames Laboratory Safety Review Committee Chairperson
  • 1988 - present Assistant Scientist, Ames Laboratory, US Department of Energy
  • 1983 - 1988 Research Engineer, Energy Conversion Devices, Ovonic Synthetic Materials, Troy, MI

(Chronologically most recent on top)Publications with the Ames Laboratory

2013
Goldman A I; Kong T; Kreyssig A; Jesche A; Ramazanoglu M; Dennis K W; Bud'ko S L; Canfield P C . 2013. A family of binary magnetic icosahedral quasicrystals based on rare earths and cadmium. Nature Materials. 12:714-718. abstract
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Nlebedim I C; Levin E M; Prozorov R; Dennis K W; McCallum R W; Jiles D C . 2013. Magnetic and Thermoelectric Properties of Cobalt Ferrite. IEEE Transactions on Magnetics. 49:4269-4272. abstract
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Sun W X; Sun W Z; Kessler M R; Bowler N; Dennis K W; McCallum R W; Li Q; Tan X L . 2013. Multifunctional Properties of Cyanate Ester Composites with SiO2 Coated Fe3O4 Fillers. ACS Applied Materials & Interfaces. 5:1636-1642. abstract
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Sun W X; Sun W Z; Kessler M R; Bowler N; Dennis K W; McCallum R W; Li Q; Tan X L . 2013. Multifunctional Properties of Cyanate Ester Composites with SiO2 Coated Fe3O4 Fillers. ACS Applied Materials & Interfaces. 5:1636-1642. abstract
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2012
Tang W; Xing Q F; Dennis K W; Oster N T; Kramer M J; Anderson I E; McCallum R W . 2012. Anisotropic Hot-Deformed MRE-Fe-B Magnets With Zn Powder Addition (MRE = Nd plus Y plus Dy). IEEE Transactions on Magnetics. 48:3147-3149. abstract
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Liu Y; Xing Q; Dennis K W; McCallum R W; Lograsso T A . 2012. Evolution of precipitate morphology during heat treatment and its implications for the superconductivity in KxFe1.6+ySe2 single crystals. Physical Review B. 86:144507. abstract
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Fang X K; McCallum K; Pratt H D; Anderson T M; Dennis K; Luban M . 2012. A co-crystal of polyoxometalates exhibiting single-molecule magnet behavior: the structural origin of a large magnetic anisotropy. Dalton Transactions. 41:9867-9870. abstract
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Jesche A; Dennis K W; Kreyssig A; Canfield P C . 2012. Nearly itinerant ferromagnetism in CaNi2 and CaNi3. Physical Review B. 85:224432. abstract
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Jensen B; Dennis K W; McCallum R W; SalazarVillalpando M D; Neelameggham N R; Guillen D P; Pati S; Krumdick G K . 2012. Search for New Rare Earth Based Permanent Magnetic Materials. Energy Technology 2012: Carbon Dioxide Management and Other Technologies. :247-253. abstract
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Bi W; Souza-Neto N M; Haskel D; Fabbris G; Alp E E; Zhao J; Hennig R G; Abd-Elmeguid M M; Meng Y; McCallum R W; Dennis K; Schilling J S . 2012. Synchrotron x-ray spectroscopy studies of valence and magnetic state in europium metal to extreme pressures. Physical Review B. 85:205134. abstract
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