S. Nellutla

Electron Spin Relaxation and 39K Pulsed ENDOR Studies on Cr5+ doped K3NbO8 at 9.7 and 240 GHz (2008)

Nellutla, S., Morley, G. W., Pati, M., Dalal, N. S., Van Tol, J.

Cr^5+ doped K_3NbO_8, considered to be useful as a electron spin qubit, has been investigated by pulsed X-band (~9.7 GHz) and 240 GHz electron paramagnetic resonance and electron nuclear double...

Dzyaloshinsky-Moriya Anisotropy in the Spin-1/2 Kagom\'e Compound ZnCu$_{3}$(OH)$_{6}$Cl$_{2}$ (2008)

Zorko, A., Nellutla, S., Van Tol, J., Brunel, L. C., Bert, F., Duc, F., ...

We report the determination of the Dzyaloshinsky-Moriya interaction, the dominant magnetic anisotropy term in the \kagome spin-1/2 compound {\herbert}. Based on the analysis of the high-temperature...

Coherent manipulation of electron spins up to ambient temperatures in Cr$^{5+}$(S=1/2) doped K$_3$NbO$_8$ (2007)

Nellutla, S., Pati, M., Van Tol, J., Chiorescu, I., Dalal, N. S.

We report coherent spin manipulation on Cr$^{5+}$ (\emph{S} = 1/2, \emph{I} = 0) doped K$_3$NbO$_8$, which constitutes a dilute two-level model relevant for use as a spin qubit. Rabi oscillations are...