O ct 2 01 5 Investigations of the effect of nonmagnetic Ca substitution for magnetic Dy on spin-freezing in Dy 2 Ti 2 O

@inproceedings{Anand2015OC2,
  title={O ct 2 01 5 Investigations of the effect of nonmagnetic Ca substitution for magnetic Dy on spin-freezing in Dy 2 Ti 2 O},
  author={Vijay Kumar Anand and David A Tennant and Bella Lake},
  year={2015}
}
Physical properties of partially Ca substituted hole-doped Dy2Ti2O7 have been investigated by ac magnetic susceptibility χac(T ), dc magnetic susceptibility χ(T ), isothermal magnetization M(H) and heat capacity Cp(T ) measurements on Dy1.8Ca0.2Ti2O7. The spin-ice system Dy2Ti2O7 exhibits a spin-glass type freezing behavior near 16 K. Our frequency… CONTINUE READING