Sergey L. Bud'ko

Scientist I
Address
A111 Zaffarano Hall
Iowa State University
Ames, IA 50011
Phone 515-294-3986
Fax 515-294-0689
Email budko@ameslab.gov

Research Interests

  • Experimental condensed matter physics: thermodynamic (magnetization, heat capacity, thermal expansion) and transport (resistivity, Hall effect, thermoelectric power) properties of novel materials and materials with novel ground states in multi-extreme conditions (low temperatures, high magnetic fields, high pressure)
  • Quantum oscillations
  • Density waves
  • Metamagnetism
  • Strong electronic correlations
  • Quantum criticality

        Project Affiliations:

        Group Website:

(Chronologically most recent on top)Education

  • Ph.D. Solid State Physics, Moscow Institute of Physics and Technology, 1986
  • M.S. (with honors) Solid State Physics, Moscow Institute of Physics and Technology, 1982

(Chronologically most recent on top)Professional Appointments

  • 2004 - present Adjunct Research Associate Professor, Dept. of Physics and Astronomy, Iowa State University
  • 2002 - present Scientist, Ames Laboratory, Iowa State University
  • 1999 - 2002 Associate Scientist, Ames Laboratory, Iowa State University
  • 1998 - 1999 Visiting Scientist, Ames Laboratory, Iowa State University
  • 1996 - 1998 Visiting Researcher, Centro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, Brazil
  • 1995 - 1996 Visiting Scientist, Ames Laboratory and Dept. of Physics and Astronomy, Iowa State University
  • 1993 - 1995 Visiting Researcher, Centro Brasileiro de Pesquisas Fisicas, Rio de Janeiro, Brazil
  • 1991 - 1993 Associate Researcher, Texas Center for Superconductivity at the University of Houston
  • 1990 - 1991 Visiting Researcher, Dept. of Physics, University of California, San Diego
  • 1985 - 1991 Researcher, Institute for High Pressure Physics, Troitsk, Moscow region, Russia
  • 1982 - 1985 Research Assistant, Institute for High Pressure Physics, Troitsk, Moscow region, Russia

(Chronologically most recent on top)Honors & Awards

  • 2010 Outstanding Referee for the APS journals
  • 2009 Fellow of the American Physical Society
  • 1997 - 1998 FAPERJ (Rio de Janeiro state, Brazil) fellowship
  • 1993 - 1995, 1996-1997 CNPq (Brazil) fellowship
  • 1987, 1989 Award for the best research by young scientist, Institute for High Pressure Physics, RAS

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

2013
Fente A; Suderow H; Vieira S; Nemes N M; Garcia-Hernandez M; Bud'ko S L; Canfield P C . 2013. Low temperature magnetic transitions of single crystal HoBi. Solid State Communications. 172:59-63. abstract
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Tokiwa Y; Garst M; Gegenwart P; Bud'ko S L; Canfield P C . 2013. Quantum Bicriticality in the Heavy-Fermion Metamagnet YbAgGe. Physical Review Letters. 111:116401. abstract
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Lin X; Taufour V; Bud'ko S L; Canfield P C . 2013. Suppression of ferromagnetism in the LaVxCr1-xGe3 system. Physical Review B. 88:094405. abstract
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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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Hodovanets H; Bud'ko S L; Lin X; Taufour V; Kim M G; Pratt D K; Kreyssig A; Canfield P C . 2013. Anisotropic transport and magnetic properties and magnetic-field tuned states of CeZn11 single crystals. Physical Review B. 88:054410. abstract
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Murphy J; Tanatar M A; Kim H; Kwok W; Welp U; Graf D; Brooks J S; Bud'ko S L; Canfield P C; Prozorov R . 2013. Effect of heavy-ion irradiation on London penetration depth in overdoped Ba(Fe1-xCox)(2)As-2. Physical Review B. 88:054514. abstract
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Bud'ko S L; Ran S; Canfield P C . 2013. Thermal expansion of CaFe2As2: Effect of cobalt doping and postgrowth thermal treatment. Physical Review B. 88:064513. abstract
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Kim M G; Soh J; Lang J; Dean M P M; Thaler A; Bud'ko S L; Canfield P C; Bourret-Courchesne E; Kreyssig A; Goldman A I; Birgeneau R J . 2013. Spin polarization of Ru in superconducting Ba(Fe0.795Ru0.205)(2)As-2 studied by x-ray resonant magnetic scattering. Physical Review B. 88:014424. abstract
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Galvis J A; Suderow H; Vieira S; Bud'ko S L; Canfield P C . 2013. Scanning tunneling microscopy in the superconductor LaSb2. Physical Review B. 87:214504. abstract
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Arsenijevic S; Hodovanets H; Gaal R; Forro L; Bud'ko S L; Canfield P C . 2013. Signatures of quantum criticality in the thermopower of Ba(Fe1-xCox)(2)As-2. Physical Review B. 87:224508. abstract
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