98 citations · 605 across the 23 of their papers we have counts for
5 papers · 1 filter
Three-level spin system under decoherence-minimizing driving fields: Application to nitrogen-vacancy spin dynamics
Sunil K. Mishra, L. Chotorlishvili, A. R. P. Rau +1
Within the framework of a general three-level problem, the dynamics of the nitrogen-vacancy (NV) spin is studied for the case of a special type of external driving consisting of a…
Ground state of (Pb0.94Sr0.06)(Zr0.530Ti0.470)O3 in the morphotropic phase boundary region: Evidence for a monoclinic Cc space group
Ravindra Singh Solanki, Akhilesh Kumar Singh, S. K. Mishra +5
The antiferrodistortive (AFD) phase transition for a pseudotetragonal composition of Pb(Zr0.530Ti0.470)O3 (PZT) doped with 6% Sr has been investigated using sound velocity (4 to 32…
Antiferrodistortive Phase Transition in Pseudorhombohedral (Pb0.94Sr0.06)(Zr0.550Ti0.450)O3 : A Combined Synchrotron x-ray and Neutron Powder Diffraction Study
Ravindra Singh Solanki, S. K. Mishra, Anatoliy Senyshyn +5
The controversies about the structure of the true ground state of pseudorhombohedral compositions of Pb(ZrxTi1-x)O3 (PZT) are addressed using a 6% Sr2+ substituted sample with x=0.…
Evidence for a tricritical point coinciding with the triple point in (Pb0.94Sr0.06)(ZrxTi1-x)O3 : A combined synchrotron x-ray diffraction, dielectric and Landau theory study
Ravindra Singh Solanki, S. K. Mishra, Yoshihiro Kuroiwa +2
We present here results of high resolution synchrotron x-ray diffraction (SXRD) and dielectric studies in conjunction with Landau theory considerations on (Pb0.94Sr0.06)(ZrxTi1-x)O…
Coupled skyrmion sublattices in Cu2OSeO3
M. C. Langner, S. Roy, S. K. Mishra +8
We report the observation of the skyrmion lattice in the chiral multiferroic insulator Cu2OSeO3 using Cu L3-edge resonant soft x-ray diffraction. We observe the unexpected existenc…