Jerel L. Zarestky

Scientist II
Address
1 Bethel Valley Road
Oak Ridge, TN 37831-6475
Phone 865-574-4951
Fax 865-574-6268
Email zarestkyjl@ornl.gov

Research Interests

Magnetism and superconductivity covering a variety of materials systems investigated by neutron scattering techniques. These techniques include elastic measurements to study lattice and magnetic structures and transitions, and inelastic neutron scattering measurements to provide detailed information on lattice and spin dynamics.


        Project Affiliations:

(Chronologically most recent on top)Education

  • Ph.D. Condensed Matter Physics, Iowa State University, 1979
  • B.S. Physics and Mathematics, Iowa State University, 1973

(Chronologically most recent on top)Honors & Awards

  • 1995 Department of Energy Materials Science Award for outstanding Scientific Accomplishment

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

2010
Li H F; Broholm C; Vaknin D; Fernandes R M; Abernathy D L; Stone M B; Pratt D K; Tian W; Qiu Y; Ni N; Diallo S O; Zarestky J L; Bud'ko S L; Canfield P C; McQueeney R J . 2010. Anisotropic and quasipropagating spin excitations in superconducting Ba(Fe0.926Co0.074)(2)As-2. Physical Review B. 82:140503. abstract
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Diallo S O; Pratt D K; Fernandes R M; Tian W; Zarestky J L; Lumsden M; Perring T G; Broholm C L; Ni N; Bud'ko S L; Canfield P C; Li H F; Vaknin D; Kreyssig A; Goldman A I; McQueeney R J . 2010. Paramagnetic spin correlations in CaFe2As2 single crystals. Physical Review B. 81:214407. abstract
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Pratt D K; Kreyssig A; Nandi S; Ni N; Thaler A; Lumsden M D; Tian W; Zarestky J L; Bud'ko S L; Canfield P C; Goldman A I; McQueeney R J . 2010. Dispersion of the superconducting spin resonance in underdoped and antiferromagnetic BaFe2As2. Physical Review B. 81:140510. abstract
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Tian W; Christianson A D; Zarestky J L; Jia S; Bud'ko S L; Canfield P C; Piccoli P M B; Schultz A J . 2010. Magnetic order in TbCo2Zn20 and TbFe2Zn20. Physical Review B. 81:144409. abstract
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Kreyssig A; Kim M G; Nandi S; Pratt D K; Tian W; Zarestky J L; Ni N; Thaler A; Bud'ko S L; Canfield P C; McQueeney R J; Goldman A I . 2010. Suppression of antiferromagnetic order and orthorhombic distortion in superconducting Ba(Fe0.961Rh0.039)(2)As-2. Physical Review B. 81:134512. abstract
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Fernandes R M; Pratt D K; Tian W; Zarestky J; Kreyssig A; Nandi S; Kim M G; Thaler A; Ni N; Canfield P C; McQueeney R J; Schmalian J; Goldman A I . 2010. Unconventional pairing in the iron arsenide superconductors. Physical Review B. 81:140501. abstract
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Lee Y; Vaknin D; Li H F; Tian W; Zarestky J L; Ni N; Bud'ko S L; Canfield P C; McQueeney R J; Harmon B N . 2010. Magnetic form factor of iron in SrFe2As2. Physical Review B. 81:060406. abstract
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2009
Yan J Q; Nandi S; Zarestky J L; Tian W; Kreyssig A; Jensen B; Kracher A; Dennis K W; McQueeney R J; Goldman A I; McCallum R W; Lograsso T A . 2009. Flux growth at ambient pressure of millimeter-sized single crystals of LaFeAsO, LaFeAsO1-xFx, and LaFe1-xCoxAsO. Applied Physics Letters. 95:222504. abstract
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May S J; Ryan P J; Robertson J L; Kim J W; Santos T S; Karapetrova E; Zarestky J L; Zhai X; te Velthuis S G E; Eckstein J N; Bader S D; Bhattacharya A . 2009. Enhanced ordering temperatures in antiferromagnetic manganite superlattices. Nature Materials. 8:892-897. abstract
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Tian W; Kreyssig A; Zarestky J L; Tan L; Nandi S; Goldman A I; Lograsso T A; Schlagel D L; Gschneidner K A; Pecharsky V K; McQueeney R J . 2009. Single-crystal neutron diffraction study of short-range magnetic correlations in Tb5Ge4. Physical Review B. 80:134422. abstract
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