60 citations · 193 across the 8 of their papers we have counts for
4 papers · 1 filter
VO2 microcrystals as advanced smart window material at semiconductor to metal transition
Raktima Basu, P. Magudapathy, Manas Sardar +2
Textured VO2(011) microcrystals are grown in the monoclinic, M1 phase which undergo a reversible first order semiconductor to metal transition (SMT) accompanied by a structural pha…
Local inversion symmetry breaking and spin-phonon coupling in perovskite GdCrO3
Sudipta Mahana, Bipul Rakshit, Raktima Basu +5
Our detailed temperature dependent synchrotron powder x-ray diffraction studies along with first-principles density functional perturbation theory calculations, enable us to shed l…
Role of 1-D finite size Heisenberg chain in increasing metal to insulator transition temperature in hole rich VO2
Raktima Basu, Manas Sardar, Santanu Bera +2
VO2 samples are grown with different oxygen concentrations leading to different monoclinic, M1 and triclinic, T insulating phases which undergo a first order metal to insulator tra…
Role of Vanadyl Oxygen in Understanding Metallic Behavior of V2O5(001) Nanorods
Raktima Basu, Arun K. Prasad, Sandip Dhara +1
Vanadium pentoxide (V2O5), the most stable member of vanadium oxide family, exhibits interesting semiconductor to metal transition in the temperature range of 530-560 K. The metall…