Low-Frequency Raman Scattering from ZnO(Fe) Nanoparticles |
| R. Kostića, N. Romčevića, M. Romčevića, B. Hadžića, R. Rudolfb, c, I. Kuryliszyn Kudelskad, W. Dobrowolskid, U. Narkiewicze and D. Siberae
a Institute of Physics, Pregrevica 118, 11080 Belgrade, Serbia, b Faculty of Mechanical Engineering, University of Maribor, Smetanova 17, 2000 Maribor, Slovenia, c Zlatarna Celje d.d., Kresnikova 19, 3000 Celje, Slovenia, d Institute of Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warszawa, Poland, e Szczecin University of Technology, Institute of Chemical and Environment Engineering, Pułaskiego 10, 70-322 Szczecin, Poland |
| Full Text PDF |
| Nanocrystalline samples of ZnO(Fe) were synthesized by wet chemical method. Samples were characterized by X-ray diffraction to determine the sample composition and the mean crystalline size. Low frequency Raman modes were measured and assigned according to confined acoustic vibrations of spherical nanoparticles. Frequencies of these vibrational modes were analyzed in elastic continuum aproximation, which considers nanoparticle as homogeneous elastic sphere. |
| DOI: 10.12693/APhysPolA.116.65 PACS numbers: 78.30.Fs, 78.67.-n |