140 citations · 277 across the 7 of their papers we have counts for
7 papers
Development of half metallicity within mixed magnetic phase of CuCoMnSb alloy
Abhisek Bandyopadhyay, Swarup Kumar Neogi, Atanu Paul +4
Cubic Half-Heusler CuCoMnSb (0 0.1) compounds have been investigated both experimentally and theoretically for their magnetic, transport and electroni…
The effect of quenching from different temperatures on Bi 0.88 Sb 0.12 alloy
K. Malik, Diptasikha Das, S. K. Neogi +4
Structural, thermal, resistive and magnetic properties of melt quenched Bi 0.88 Sb 0.12 alloys are reported. The samples are heated at three different temperatures, followed by rap…
Correlation between defect and magnetism of Ar9+ implanted and un-implanted Zn0.95Mn0.05O thin films suitable for electronic application
S. K. Neogi, N. Midya, P. Pramanik +5
Sol-gel derived thin films of Zn0.95Mn0.05O have been implanted with Ar9+ ions with doses viz. 5x10e14 ions/cm2 (low), 1x10e15 ions/cm2 (intermediate) and 1x10e16 ions/cm2 (high).…
Structural, Morphological, Optical and Magnetic Property of Mn doped Ferromagnetic ZnO thin film
R. Karmakar, S. K. Neogi, Aritra Banerjee +1
The structural, optical and magnetic properties of the Zn1-xMnxO (0 < x < 0.05) thin films synthesized by sol-gel technique have been analyzed in the light of modification of the e…
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…
Effect of 50 MeV Li3+ irradiation on structural and electrical properties of Mn doped ZnO
S. K. Neogi, S. Chattopadhyay, Aritra Banerjee +3
The present work aims to study the effect of ion irradiation on structural and electrical properties and their correlation with the defects in Zn1-xMnxO type system. Zn1-xMnxO (x =…
Defects induced ferromagnetism in Mn doped ZnO
S. Chattopadhyay, S. K. Neogi, A. Sarkar +4
Single phase Mn doped (2 at %) ZnO samples have been synthesized by solid-state reaction technique. Before the final sintering at 500 C, the mixed powders have been milled for diff…