Sergey L. Bud’ko

activity

20102015

most citedDoping evolution of the absolute value of the London penetration depth and superfluid density in single crystals of Ba(Fe

_{1 - x}

_{x}

)

_{2}

_{2}

84 citations · 417 across the 11 of their papers we have counts for

collaborators

Showing cond-mat.supr-conShow all

9 papers · 1 filter

cond-mat.supr-con2015★ 74 cited

Anisotropic $H_{c 2}$ , thermodynamic and transport measurements, and pressure dependence of $T_{c}$ in K $_{2}$ Cr $_{3}$ As $_{3}$ single crystals

Tai Kong, Sergey L. Bud'ko, Paul C. Canfield

We present a detailed study of single crystalline K $_{2}$ Cr $_{3}$ As $_{3}$ and analyze its thermodynamic and transport properties, anisotropic $H_{c 2} (T)$ , and initial pressure-depe…

cond-mat.supr-con2014★ 24 cited

Crystal growth and annealing study of fragile, non-bulk superconductivity in YFe $_{2}$ Ge $_{2}$

H. Kim, S. Ran, E. D. Mun +5

We investigated the occurrence and nature of superconductivity in single crystals of YFe $_{2}$ Ge $_{2}$ grown out of Sn flux by employing x-ray diffraction, electrical resistivity, and…

cond-mat.supr-con2014★ 29 cited

Fermi surface reconstruction in (Ba $_{1 - x}$ K $_{x}$ )Fe $_{2}$ As $_{2}$ (0.44 $\leq x \leq$ 1) probed by thermoelectric power measurements

Halyna Hodovanets, Yong Liu, Anton Jesche +5

We report in-plane thermoelectric power measurements on single crystals of (Ba $_{1 - x}$ K $_{x}$ )Fe $_{2}$ As $_{2}$ (0.44 $\leq x \leq$ 1). We observe a minimum in the S $∣_{T = co n s t}$ versus x…

cond-mat.supr-con2014★ 18 cited

Crossover from spin-waves to diffusive spin excitations in underdoped Ba(Fe $_{1 - x}$ Co $_{x}$ ) $_{2}$ As $_{2}$

G. S. Tucker, R. M. Fernandes, D. K. Pratt +12

Using inelastic neutron scattering, we show that the onset of superconductivity in underdoped Ba(Fe $_{1 - x}$ Co $_{x}$ ) $_{2}$ As $_{2}$ coincides with a crossover from well-defined spin…

cond-mat.supr-con2012★ 9 cited

Agreement between local and global measurements of the London penetration depth

Thomas M. Lippman, Beena Kalisky, Hyunsoo Kim +5

Recent measurements of the superconducting penetration depth in Ba(Fe_1-x Co_x)2As2 appeared to disagree on the magnitude and curvature of Δλ_{ab}(T), even near optimal doping. The…

cond-mat.supr-con2010★ 44 cited

Multi-gap superconductivity and Shubnikov-de Haas oscillations in single crystals of the layered boride OsB_2

Yogesh Singh, C. Martin, S. L. Bud'ko +3

Single crystals of superconducting OsB_2 [T_c = 2.10(5) K] have been grown using a Cu-B eutectic flux. We confirm that OsB_2 crystallizes in the reported orthorhombic structure (sp…

Anisotropic Hc2​, thermodynamic and transport measurements, and pressure dependence of Tc​ in K2​Cr3​As3​ single crystals

Crystal growth and annealing study of fragile, non-bulk superconductivity in YFe2​Ge2​

Fermi surface reconstruction in (Ba1−x​Kx​)Fe2​As2​ (0.44 ≤x≤ 1) probed by thermoelectric power measurements