96 citations · 266 across the 34 of their papers we have counts for
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Structural Inhomogeneities and Suppressed Magneto-Structural Coupling in Mn-Substituted GeCo2O4
Shivani Sharma, Pooja Jain, Benny Schundelmier +6
A comprehensive study of Ge1-xMnxCo2O4 (GMCO) system was conducted using neutron powder diffraction (NPD), x-ray diffraction (XRD), Scanning electron microscopy, magnetometry, and…
Strain Induced Relaxor-type Ferroelectricity Near Room Temperature in Delafossite CuCrO2
Preeti Pokhriyal, Ashok Bhakar, Parasmani Rajput +5
Polycrystalline samples of CuCrO2 were synthesized by solid state reaction method. Temperature dependent dielectric measurements, synchrotron x-ray diffraction (SXRD), pyroelectric…
Incommensurate charge and spin density wave order in electron doped SrMn1-xWxO3 (x= 0.08 to 0.1875)
Poonam Yadav, Shivani Sharma, Aga Shahee +3
Incommensurate (IC) charge-order (CO) and spin density wave (SDW) order in electron doped SrMn1-xWxO3-δ (x= 0.08 to 0.1875) have been studied using neutron diffraction.The study hi…
Evidence of a cluster spin-glass state in the B-site disordered perovskite SrTi0.5Mn0.5O3
Shivani Sharma, Poonam Yadav, Tusita Sau +5
SrTi0.5Mn0.5O3 (STMO) is a chemically disordered perovskite having random distribution of Ti and Mn over 1b site. Striking discrepancies about the structural and magnetic propertie…
MuSR and neutron diffraction studies on the tuning of spin-glass phase in partially ordered double perovskite SrMnWO
Poonam Yadav, Shivani Sharma, Peter J. Baker +3
Tunability of the partially ordered double perovskite (PODP) and coexisting spin-glass phase in SrMn1-xWxO3 (x=0.20 to 0.40) have been studied using neutron powder diffraction (NPD…
Microstructural, vibrational, dielectric and ferroelectric properties correlation in hot-pressed PbMg1/3Nb2/3O3 ceramics
Adityanarayan H. Pandey, Surya M. Gupta, Vasant G. Sathe +1
Microstrctural, vibrational, ferroelectric and dielectric properties investigation reveals non-stoichiometric chemical ordered regions (CORs) and relaxor like dielectric characteri…