89 citations · 427 across the 22 of their papers we have counts for
22 papers
Novel Increase of Superconducting Critical Temperature of an Iron-Superconductor due to Ion Implantation
Kriti R Sahu, Thomas Wolf, A K Mishra +3
Energetic ion irradiation usually decreases superconducting critical temperature(Tc), with the few exceptions involving increases up to a few K only. However, our recent 2.5X10^15…
Non-equilibrium magnetic response of canonical spin glass and magnetic glass
Sudip Pal, Kranti Kumar, A. Banerjee +2
Time and history dependent magnetization has been observed in a wide variety of materials, which are collectively termed as the glassy magnetic systems. However, such systems showi…
Superconductivity in La1-xSmxO0.5F0.5BiS2 (x = 0.2, 0.8) under hydrostatic pressure
G. Kalai Selvan, Gohil Thakur, K. Manikandan +5
We have investigated the pressure effect on the newly discovered samarium doped La1-xSmxO0.5F0.5BiS2 superconductors. More than threefold increase in Tc (10.3 K) is observed with e…
Crossover from injection to tunneling conduction mode and associated magneto-resistance in a single (111)//Co spin-valve device
P. Dey, R. Rawat, S. R. Potdar +2
We demonstrate interface energy level engineering, exploiting the modification in energy band structure across Verwey phase transition of electrode, in a $Fe_{3}O_{4}…
Finite-size effect on evolution of Griffiths phase in manganite nanoparticles
A. K. Pramanik, A. Banerjee
The finite-size effect on the evolution of Griffiths phase (GP) is studied using nanoparticles of half-doped manganite PrSrMnO with different average particle…
Modification of structural and magnetic properties of Zn0.96 Mn0.04O samples by Li3+ ion irradiation
S. K. Neogi, S. Chattapadhyay, R. Karmakar +3
Zn0.96Mn0.04O samples were synthesized by solid state reaction technique to explore their magnetic behavior. Structural, morphological and magnetic properties of the samples have b…