179 citations
- Homi Bhabha National InstituteIN60 papers
- National Taiwan UniversityTW14 papers
- Bhabha Atomic Research CentreIN13 papers
- Institute of Atomic and Molecular Sciences, Academia SinicaTW10 papers
- Institute of Mathematical SciencesIN8 papers
- Institute of Physics, BhubaneshwarIN7 papers
- Saha Institute of Nuclear PhysicsIN7 papers
- UGC DAE Consortium for Scientific ResearchIN7 papers
- Academia SinicaTW6 papers
- Raja Ramanna Centre for Advanced TechnologyIN6 papers
- University of CalcuttaIN6 papers
- Sathyabama Institute of Science and TechnologyIN5 papers
17 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…
Atomistic simulations on ductile-brittle transition in <111> BCC Fe nanowires
G. Sainath, B. K. Choudhary
Molecular dynamics simulations have been performed to understand the influence of temperature on the tensile deformation and fracture behavior of 111 BCC Fe nanowires. The si…
Studies on dielectric relaxation in ceramic multiferroic Gd1-xYxMnO3
R. M. Sarguna, V. Sridahran, A. M. Awasthi +1
Dielectric study over a broadband was carried out from 10 to 70 K on ceramic Gd1-xYxMnO3 (x= 0.2, 0.3, and 0.4). For all the compositions, a prominent sharp peak about ~18K was obs…
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…
Magnetization spin dynamics in a (LuBi)3Fe5O12 (BLIG) epitaxial film
M. Malathi, G. Venkat, A. Arora +3
Bismuth substituted lutetium iron garnet (BLIG) films exhibit larger Faraday rotation, and have a higher Curie temperature than yttrium iron garnet. We have observed magnetic strip…
Probing Localized Surface Plasmons of Trisoctahedral Gold Nanocrystals for Surface Enhanced Raman Scattering
Achyut Maity, Arpan Maiti, Biswarup Satpati +3
Trisoctahedral (TOH) shaped Au nanocrystals (NCs) have emerged as a new class of metal nanoparticles (MNP) due to its superior catalystic and SERS activities caused by the presence…