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

2014
Zverev V I; Tishin A M; Chernyshov A S; Mudryk Y; Gschneidner K A; Pecharsky V K . 2014. Magnetic and magnetothermal properties and the magnetic phase diagram of high purity single crystalline terbium along the easy magnetization direction. Journal of Physics-Condensed Matter. 26:066001. abstract
Export: Tagged BibTex

2013
Tseng Y C; Paudyal D; Mudryk Y; Pecharsky V K; Gschneidner K A; Haskel D . 2013. Electronic contribution to the enhancement of the ferromagnetic ordering temperature by Si substitution in Gd-5(SixGe1-x)(4). Physical Review B. 88:054428. abstract
Export: Tagged BibTex

Zou J D; Liu J; Mudryk Y; Pecharsky V K; Gschneidner K A . 2013. Ferromagnetic ordering and Griffiths-like phase behavior in Gd5Ge3.9Al0.1. Journal of Applied Physics. 114:063904. abstract
Export: Tagged BibTex

Liu J; Paudyal D; Mudryk Y; Zou J D; Gschneidner K A; Pecharsky V K . 2013. Unusual magnetic and structural transformations of DyFe4Ge2. Physical Review B. 88:014423. abstract
Export: Tagged BibTex

Pathak A K; Paudyal D; Mudryk Y; Gschneidner K A; Pecharsky V K . 2013. Anomalous Schottky Specific Heat and Structural Distortion in Ferromagnetic PrAl2. Physical Review Letters. 110:186405. abstract
Export: Tagged BibTex

Wang C L; Zou J D; Liu J; Mudryk Y; Gschneidner K A; Long Y; Smetana V; Miller G J; Pecharsky V K . 2013. Crystal structure, magnetic properties, and the magnetocaloric effect of Gd5Rh4 and GdRh. Journal of Applied Physics. 113:17a904. abstract
Export: Tagged BibTex

Mudryk Y; Pecharsky V K; Gschneidner K A . 2013. Unusual magnetic frustration in Lu-doped Gd5Ge4. Journal of Applied Physics. 113:17e104. abstract
Export: Tagged BibTex

Cao Q; Chumbley L S; Mudryk Y; Zou M; Pecharsky V K; Gschneidner K A . 2013. Effects of mechanical grinding and low temperature annealing on crystal structure of Er5Si4. Journal of Alloys and Compounds. 556:127-134. abstract
Export: Tagged BibTex

Morrison K; Dupas A; Mudryk Y; Pecharsky V K; Gschneidner K A; Caplin A D; Cohen L F . 2013. Identifying the critical point of the weakly first-order itinerant magnet DyCo2 with complementary magnetization and calorimetric measurements. Physical Review B. 87:134421. abstract
Export: Tagged BibTex

Mudryk Y; Manfrinetti P; Smetana V; Liu J; Fornasini M L; Provino A; Pecharsky V K; Miller G J; Gschneidner K A . 2013. Structural disorder and magnetism in rare-earth (R) R117Co54+xSn112 +/- y. Journal of Alloys and Compounds. 557:252-260. abstract
Export: Tagged BibTex