92 citations · 225 across the 10 of their papers we have counts for
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75As NMR local probe study of magnetism in (Eu1-xKx)Fe2As2
Tusharkanti Dey, P. Khuntia, A. V. Mahajan +2
75As NMR measurements were performed as a function of temperature and doping in (Eu1-xKx)Fe2As2 (x=0,0.38,0.5,0.7) samples. The large Eu2+ moments and their fluctuations are found…
Spin liquid behaviour in Jeff=1/2 triangular lattice Ba3IrTi2O9
Tusharkanti Dey, A. V. Mahajan, P. Khuntia +3
Ba3IrTi2O9 crystallizes in a hexagonal structure consisting of a layered triangular arrangement of Ir4+ (Jeff=1/2). Magnetic susceptibility and heat capacity data show no magnetic…
Possible spin-orbit driven spin-liquid ground state in the double perovskite phase of Ba3YIr2O9
Tusharkanti Dey, A. V. Mahajan, R. Kumar +4
We report the structural transformation of hexagonal Ba3YIr2O9 to a cubic double perovskite form (stable in ambient conditions) under an applied pressure of 8GPa at 1273K. While th…
Frustration induced disordered magnetism in Ba3RuTi2O9
Tusharkanti Dey, A. V. Mahajan
The title compound Ba3RuTi2O9 crystallizes with a hexagonal unit cell. It contains layers of edge shared triangular network of Ru4+ (S=1) ions. Magnetic susceptibility chi(T) and h…