Magnetodielectric and spin-lattice coupling in quasi 1D Ising spin chain CoNb${}_2$O${}_6$

M. Nandi, D. Prabhakaran, P. Mandal

We have studied magnetodielectric and spin-lattice coupling in CoNb${}_2$O${}_6$ single crystals. Magnetostriction and magnetodielectric experiments are performed at temperatures i…