Yaroslav Mudryk

Assistant Scientist III
Address
239 Spedding Hall
The Ames Laboratory
Ames, IA 50011-3020
Phone 515-294-2728
Email slavkomk@ameslab.gov

Research Interests

  • “Extraordinary Responsive Rare Earth Materials” research area. The research activity is focused on the in situ structural characterization of R5(Si1 xGex)4 alloys using x-ray powder diffraction technique from 5 to 300 K and in magnetic fields from 0 to 4 T.
  • Works on extraordinary responsive intermetallic compounds (mainly R5T4, R = rare earth, T = Si, Ge, Sn, Sb), RCo2 intermetallic compounds and other materials containing rare-earth metals. In addition, provides assistance in the hourly work of students and post-docs; performs heat-capacity, magnetization, and x-ray measurements for scientists from around the world.

        Project Affiliations:

(Chronologically most recent on top)Education

  • Ph.D. Chemistry, Ivan Franko L'viv National University, Ukraine, 2002
  • B.S., M.S. Chemistry, Ivan Franko L'viv National University, Ukraine, 1997

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

2013
Provino A; Paudyal D; Fornasini M L; Dhiman I; Dhar S K; Das A; Mudryk Y; Manfrinetti P; Pecharsky V K . 2013. Unexpected crystal and magnetic structures in MnCu4In and MnCu4Sn. Acta Materialia. 61:2236-2243. abstract
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Provino A; Paudyal D; Fornasini M L; Dhiman I; Dhar S K; Das A; Mudryk Y; Manfrinetti P; Pecharsky V K . 2013. Unexpected crystal and magnetic structures in MnCu4In and MnCu4Sn. Acta Materialia. 61:2236-2243. abstract
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2012
Guo H Z; Mudryk Y; Ahmad M I; Pang X C; Zhao L; Akinc M; Pecharsky V K; Bowler N; Lin Z Q; Tan X . 2012. Structure evolution and dielectric behavior of polystyrene-capped barium titanate nanoparticles. Journal of Materials Chemistry. 22:23944-23951. abstract
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Gschneidner K A; Mudryk Y; Pecharsky V K . 2012. On the nature of the magnetocaloric effect of the first-order magnetostructural transition. Scripta Materialia. 67:572-577. abstract
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Yuce S; Barrio M; Emre B; Stern-Taulats E; Planes A; Tamarit J L; Mudryk Y; Gschneidner K A; Pecharsky V K; Manosa L . 2012. Barocaloric effect in the magnetocaloric prototype Gd5Si2Ge2. Applied Physics Letters. 101:071906. abstract
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Provino A; Mudryk Y; Paudyal D; Smetana V; Manfrinetti P; Pecharsky V K; Gschneidner K A; Corbett J D . 2012. Crystal structure of Tb5Ni2In4 and Y5Ni2In4, and magnetic properties of Dy5Ni2In4. Journal of Applied Physics. 111:07e122. abstract
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Mudryk Y; Singh N K; Pecharsky V K; Schlagel D L; Lograsso T A; Gschneidner K A . 2012. Magnetic and structural properties of single-crystalline Er5Si4. Physical Review B. 85:094432. abstract
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Mudryk Y; Paudyal D; Pecharsky V K; Gschneidner K A . 2012. Low-temperature crystal structure and magnetic properties of Gd5Ge3. Physical Review B. 85:014116. abstract
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2011
Khan M; Mudryk Y; Gschneidner K A; Pecharsky V K . 2011. Magnetism of Ho(1-x)Tb(x)Al(2) alloys: Critical dependence of a first-order transition on Tb concentration. Physical Review B. 84:214437. abstract
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Mudryk Y; Pecharsky V K; Gschneidner K A . 2011. Extraordinary Responsive Intermetallic Compounds: the R(5)T(4) Family (R = Rare Earth, T = Group 13-15 Element). Zeitschrift Fur Anorganische Und Allgemeine Chemie. 637:1948-1956. abstract
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