Structural and Dielectric properties of Ti doped Zn0.94Cd0.06O
| Author(s) | : | Pallavi Saxena, M. S. Malla, P. Choudhary, Dinesh Varshney |
| Institution | : | Materials Science Laboratory, School of Physics, Vigyan Bhavan, Devi Ahilya University, Khandwa Road Campus, Indore, 452001, India |
| Published In | : | Vol. 4, Issue 17 — January 2017 |
| Page No. | : | - |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
Zn0.96Cd0.06-xTixO (x = 0.0, 0.3) nanoparticles were prepared by low temperature sol-gel auto combustionmethod. XRD analysis reveals that the samples prepared are polycrystalline hexagonal wurtzite structure (with spacegroup P63mc). Slight variation in the lattice parameter of 3% Ti doped Zn0.96Cd0.06O has been observed due to thedifference in ionic radii of cations. The Raman spectra revel the seven active phonon modes. The phonon modes shifttowards higher wave number (blue shift) as Ti doped at Cd site, it might be due to the bond distribution in the samples.The dielectric constant and loss shows decreasing trend and becomes constant at higher frequencies. The values of ε' andtan δ is high (~13.8 and 27.5, respectively) at low-frequency region for Zn0.94Cd0.03Ti0.03O as compare to Zn0.94Cd0.06O.
Pallavi Saxena, M. S. Malla, P. Choudhary, Dinesh Varshney, “Structural and Dielectric properties of Ti doped Zn0.94Cd0.06O”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 4, Issue 17, pp. -, January 2017.
