S. Sundar

most citedPlastic pinning replaces collective pinning as the second magnetization peak disappears in the pnictide superconductor Ba-KFe

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34 citations · 75 across the 5 of their papers we have counts for

collaborators

5 papers

cond-mat.supr-con2018★ 11 cited

Magnetic irreversibility and pinning force density in the Mo $_{100 - x}$ Re $_{x}$ alloy superconductors

Shyam Sundar, M. K. Chattopadhyay, L. S. Sharath Chandra +1

We have measured the isothermal field dependence of magnetization of the Mo $_{100 - x}$ Re $_{x}$ (15 $\leq$ x $\leq$ 48) alloys, and have estimated the critical current and pinning forc…

cond-mat.supr-con2018★ 8 cited

Electronic structure of the Mo $_{1 - x}$ Re $_{x}$ alloys studied through resonant photoemission spectroscopy

Shyam Sundar, Soma Banik, L S Sharath Chandra +6

We have studied the electronic structure of Mo rich Mo $_{1 - x}$ Re $_{x}$ alloys (0 $\leq$ x $\leq$ 0.4) using valence band photoemission spectroscopy in the photon energy range 23-70 eV…

cond-mat.supr-con2018★ 7 cited

Vortex-glass transformation within the surface superconducting state of $β$ -phase Mo $_{1 - x}$ Re $_{x}$ alloys

Shyam Sundar, M. K. Chattopadhyay, L. S. Sharath Chandra +2

We have performed an experimental study on the temperature dependence of electrical resistivity $ρ$ ( $T$ ) and heat capacity $C$ ( $T$ ) of the Mo $_{1 - x}$ Re $_{x}$ $(x = 0.20, 0.25)$ alloy…

cond-mat.supr-con2018★ 15 cited

Study of the second magnetization peak and the pinning behaviour in Ba(Fe $_{0.935}$ Co $_{0.065}$ ) $_{2}$ As$_2

Shyam Sundar, J. Mosqueira, A. D. Alvarenga +3

Isothermal magnetic field dependence of magnetization and the magnetic relaxation measurements were performed for $H$ $∥$ c axis on single crystal of Ba(Fe $_{0.935}$ Co$_{0.06…

cond-mat.supr-con2018★ 34 cited

Plastic pinning replaces collective pinning as the second magnetization peak disappears in the pnictide superconductor Ba-KFe $_{2}$ As $_{2}$

Shyam Sundar, S. Salem-Sugui, H. S. Amorim +4

We report a detailed study of isofield magnetic relaxation and isothermal magnetization measurements with $H$ $∥$ c on an underdoped Ba $_{0.75}$ K $_{0.25}$ Fe $_{2}$ As $_{2}$ pnictid…

Magnetic irreversibility and pinning force density in the Mo100−x​Rex​ alloy superconductors

Electronic structure of the Mo1−x​Rex​ alloys studied through resonant photoemission spectroscopy

Vortex-glass transformation within the surface superconducting state of β-phase Mo1−x​Rex​ alloys

Study of the second magnetization peak and the pinning behaviour in Ba(Fe0.935​Co0.065​)2​As$_2

Plastic pinning replaces collective pinning as the second magnetization peak disappears in the pnictide superconductor Ba-KFe2​As2​

Magnetic irreversibility and pinning force density in the Mo $_{100 - x}$ Re $_{x}$ alloy superconductors

Electronic structure of the Mo $_{1 - x}$ Re $_{x}$ alloys studied through resonant photoemission spectroscopy

Vortex-glass transformation within the surface superconducting state of $β$ -phase Mo $_{1 - x}$ Re $_{x}$ alloys

Study of the second magnetization peak and the pinning behaviour in Ba(Fe $_{0.935}$ Co $_{0.065}$ ) $_{2}$ As$_2

Plastic pinning replaces collective pinning as the second magnetization peak disappears in the pnictide superconductor Ba-KFe $_{2}$ As $_{2}$