TY  - JOUR
AU  - Trajić, Jelena
AU  - Romčević, Maja J.
AU  - Romčević, Nebojša Ž.
AU  - Babić, Biljana M.
AU  - Matović, Branko
AU  - Balaž, Peter
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1135
AB  - ZnS nanoparticles were synthesized mechanochemically by high-energy milling, with three different milling times (5 min, 10 min and 20 min). Nitrogen adsorption method was used for examining specific surface area and texture of obtained powders. It was found that all samples are completely mesoporous. The optical properties were studied by far-infrared spectroscopy at room temperature in spectral region of 50-600 cm(-1). The analysis of the far-infrared reflectivity spectra was made by the fitting procedure. The dielectric function of ZnS nanoparticles is modeled as a mixture of homogenous spherical inclusions in air by the Maxwell-Garnet formula. In the analysis of the far-infrared reflection spectra, appearance of combined plasmon-LO phonon modes (CPPMs) with high phonon damping are observed, which causes decrease of coupled plasmon-phonon frequencies. (C) 2016 Elsevier B.V. All rights reserved.
T2  - Optical Materials
T1  - Far-infrared spectra of mesoporous ZnS nanoparticles
VL  - 57
SP  - 225
EP  - 230
DO  - 10.1016/j.optmat.2016.05.004
ER  - 

@article{
author = "Trajić, Jelena and Romčević, Maja J. and Romčević, Nebojša Ž. and Babić, Biljana M. and Matović, Branko and Balaž, Peter",
year = "2016",
abstract = "ZnS nanoparticles were synthesized mechanochemically by high-energy milling, with three different milling times (5 min, 10 min and 20 min). Nitrogen adsorption method was used for examining specific surface area and texture of obtained powders. It was found that all samples are completely mesoporous. The optical properties were studied by far-infrared spectroscopy at room temperature in spectral region of 50-600 cm(-1). The analysis of the far-infrared reflectivity spectra was made by the fitting procedure. The dielectric function of ZnS nanoparticles is modeled as a mixture of homogenous spherical inclusions in air by the Maxwell-Garnet formula. In the analysis of the far-infrared reflection spectra, appearance of combined plasmon-LO phonon modes (CPPMs) with high phonon damping are observed, which causes decrease of coupled plasmon-phonon frequencies. (C) 2016 Elsevier B.V. All rights reserved.",
journal = "Optical Materials",
title = "Far-infrared spectra of mesoporous ZnS nanoparticles",
volume = "57",
pages = "225-230",
doi = "10.1016/j.optmat.2016.05.004"
}

Trajić, J., Romčević, M. J., Romčević, N. Ž., Babić, B. M., Matović, B.,& Balaž, P.. (2016). Far-infrared spectra of mesoporous ZnS nanoparticles. in Optical Materials, 57, 225-230.
https://doi.org/10.1016/j.optmat.2016.05.004

Trajić J, Romčević MJ, Romčević NŽ, Babić BM, Matović B, Balaž P. Far-infrared spectra of mesoporous ZnS nanoparticles. in Optical Materials. 2016;57:225-230.
doi:10.1016/j.optmat.2016.05.004 .

Trajić, Jelena, Romčević, Maja J., Romčević, Nebojša Ž., Babić, Biljana M., Matović, Branko, Balaž, Peter, "Far-infrared spectra of mesoporous ZnS nanoparticles" in Optical Materials, 57 (2016):225-230,
https://doi.org/10.1016/j.optmat.2016.05.004 . .