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- Raja Ramanna Centre for Advanced TechnologyIN54 papers
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- Tata Institute of Fundamental ResearchIN37 papers
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23 papers · 1 filter
Low Temperature Structural and Transport Studies of La0.175Pr0.45Ca0.375MnO3
Shivani Sharma, Aga Shahee, Kiran Singh +1
The temperature (T) dependent x-ray diffraction (XRD) and resistivity measurements of La0.175Pr0.45Ca0.375MnO3 (LPCMO) have been performed down to 2K to understand the structural a…
Complex dielectric and impedance behavior of magnetoelectric Fe2TiO5
Shivani Sharma, Tathamay Basu, Aga Shahee +3
We have investigated the complex dielectric and impedance properties of magnetoelectric compound Fe2TiO5 (FTO) as a function of temperature (T) and frequency (f) to understand the…
Magneto-transport behaviour of Bi2Se3-xTex: Role of disorder
E. P. Amaladass, T. R. Devidas, Shilpam Sharma +3
Magnetoresistance and Hall resistance measurements have been carried out in fastcooled single crystals of Bi2Se3-xTex (x: 0 to 2) in 4 to 300 K temperature range, under magnetic fi…
Magneto-thermally Activated Spin-state Transition in La0.95Ca0.05CoO3: Magnetically-tunable Dipolar Glass and Giant Magneto-electricity
Suchita Pandey, Jitender Kumar, A. M. Awasthi
Magneto-dielectric spectra of La0.95Ca0.05CoO3 covering the crossover of spin states reveals strong coupling of its spin and dipolar degrees of freedom. Signature of spin-state tra…
First observation of temperature dependent lightinduced response of Ge25As10Se65 thin films
Pritam Khan, Rituraj Sharma, Uday Deshpande +1
Ge rich ternary chalcogenide glasses (ChG) exhibit photobleaching (PB) when illuminated with bandgap light and such an effect is originating from the combined effect of intrinsic s…
Structural evidence of magnetic field induced devitrification of kinetically arrested antiferromagnetic phase in La0.175Pr0.45Ca0.375MnO3: A Low-temperature high-magnetic field x-ray diffraction study
Shivani Sharma, Aga Shahee, Kiran Singh +2
The low-temperature and high-magnetic field (2K, 8T) powder x-ray diffraction (LTHM-XRD) measurements have been carried out at different temperatures (T) and magnetic fields (H) to…