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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

2009
Li J Y; Jensen T B S; Andersen N H; Zarestky J L; McCallum R W; Chung J H; Lynn J W; Vaknin D . 2009. Tweaking the spin-wave dispersion and suppressing the incommensurate phase in LiNiPO4 by iron substitution. Physical Review B. 79:174435. abstract
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Li J Y; Tian W; Chen Y; Zarestky J L; Lynn J W; Vaknin D . 2009. Antiferromagnetism in the magnetoelectric effect single crystal LiMnPO4. Physical Review B. 79:144410. abstract
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Jensen T B S; Christensen N B; Kenzelmann M; Ronnow H M; Niedermayer C; Andersen N H; Lefmann K; Jimenez-Ruiz M; Demmel F; Li J; Zarestky J L; Vaknin D . 2009. Anomalous spin waves and the commensurate-incommensurate magnetic phase transition in LiNiPO4. Physical Review B. 79:092413. abstract
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Jensen T B S; Christensen N B; Kenzelmann M; Ronnow H M; Niedermayer C; Andersen N H; Lefmann K; Schefer J; Von Zimmermann M; Li J; Zarestky J L; Vaknin D . 2009. Field-induced magnetic phases and electric polarization in LiNiPO4. Physical Review B. 79:092412. abstract
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2008
Moya X; Manosa L; Planes A; Krenke T; Acet A; Wassermann E F; Morin M; Garlea V O; Lograsso T A; Zarestky J L . 2008. Lattice dynamics of Ni-Mn-Al Heusler alloys. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing. 481:227-230. abstract
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de la Cruz C; Huang Q; Lynn J W; Li J Y; Ratcliff W; Zarestky J L; Mook H A; Chen G F; Luo J L; Wang N L; Dai P C . 2008. Magnetic order close to superconductivity in the iron-based layered LaO1-xFxFeAs systems. Nature. 453:899-902. abstract
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McQueeney R J; Diallo S O; Antropov V P; Samolyuk G D; Broholm C; Ni N; Nandi S; Yethiraj M; Zarestky J L; Pulikkotil J J; Kreyssig A; Lumsden M D; Harmon B N; Canfield P C; Goldman A I . 2008. Anisotropic Three-Dimensional Magnetism in CaFe2As2. Physical Review Letters. 101:227205. abstract
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Tian W; Li J Y; Lynn J W; Zarestky J L; Vaknin D . 2008. Spin dynamics in the magnetoelectric effect compound LiCoPO4. Physical Review B. 78:184429. abstract
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2007
Yan J Q; Zhou J S; Goodenough J B; Ren Y; Cheng J G; Chang S; Zarestky J; Garlea O; Liobet A; Zhou H D; Sui Y; Su W H; McQueeney R J . 2007. Orbital fluctuations and orbital flipping in RVO3 perovskites. Physical Review Letters. 99:197201. abstract
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Zarestky J L; Moze O; Lynn J W; Chen Y; Lograsso T A; Schlagel D L . 2007. Spin-wave dispersion in magnetostrictive Fe-Ga alloys: Inelastic neutron scattering measurements. Physical Review B. 75:052406. abstract
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