TY - JOUR AU - Bhaskaran, Beena AU - Sadanandan,, Manoj TI - Optical and Dielectric studies in zirconium(IV) tungstate nanoparticles prepared by chemical coprecipitation method JO - Journal of the Iranian Chemical Research VL - 5 IS - 2 SP - 109 EP - 118 PY - 2012 DO - ER -