The effect of laser (532 nm line of Verdi G) heating during the Raman measurements, on partial decomposition of Bi12SiO20 single crystal, was addressed in this study. The degree of decomposition directly depends on the power density and duration of the laser treatment, which are registered by the phonon Raman spectra. After laser treatment, AFM measurements register additional small spherical islands on the surface. Analysis performed on irradiated and unirradiated samples showed significant changes in transmission spectra, X-ray diffraction (XRD) pattern, Verdet constant, magneto-optical property, and absorption coefficient. The material obtained after laser irradiation can be described as specific nanocomposite consisting of bismuth oxide and silicon oxide-based nano-objects (dimensions below 15 nm in diameter), which are arranged in a matrix of Bi12SiO20.
TY - JOUR
AU - Romčević, Nebojša
AU - Hadžić, Branka
AU - Prekajski-Đorđević, Marija D.
AU - Mihailović, Peđa
AU - Ćurčić, Milica
AU - Trajić, Jelena
AU - Mitrić, Jelena
AU - Romčević, Maja J.
PY - 2023
UR - https://vinar.vin.bg.ac.rs/handle/123456789/11027
AB - The effect of laser (532 nm line of Verdi G) heating during the Raman measurements, on partial decomposition of Bi12SiO20 single crystal, was addressed in this study. The degree of decomposition directly depends on the power density and duration of the laser treatment, which are registered by the phonon Raman spectra. After laser treatment, AFM measurements register additional small spherical islands on the surface. Analysis performed on irradiated and unirradiated samples showed significant changes in transmission spectra, X-ray diffraction (XRD) pattern, Verdet constant, magneto-optical property, and absorption coefficient. The material obtained after laser irradiation can be described as specific nanocomposite consisting of bismuth oxide and silicon oxide-based nano-objects (dimensions below 15 nm in diameter), which are arranged in a matrix of Bi12SiO20.
T2 - Journal of Spectroscopy
T1 - Effect of Laser Heating on Partial Decomposition of Bi12SiO20 (BSO) Single Crystal: Raman Study
VL - InPress
SP - e5490018
DO - 10.1155/2023/5490018
ER -
@article{
author = "Romčević, Nebojša and Hadžić, Branka and Prekajski-Đorđević, Marija D. and Mihailović, Peđa and Ćurčić, Milica and Trajić, Jelena and Mitrić, Jelena and Romčević, Maja J.",
year = "2023",
abstract = "The effect of laser (532 nm line of Verdi G) heating during the Raman measurements, on partial decomposition of Bi12SiO20 single crystal, was addressed in this study. The degree of decomposition directly depends on the power density and duration of the laser treatment, which are registered by the phonon Raman spectra. After laser treatment, AFM measurements register additional small spherical islands on the surface. Analysis performed on irradiated and unirradiated samples showed significant changes in transmission spectra, X-ray diffraction (XRD) pattern, Verdet constant, magneto-optical property, and absorption coefficient. The material obtained after laser irradiation can be described as specific nanocomposite consisting of bismuth oxide and silicon oxide-based nano-objects (dimensions below 15 nm in diameter), which are arranged in a matrix of Bi12SiO20.",
journal = "Journal of Spectroscopy",
title = "Effect of Laser Heating on Partial Decomposition of Bi12SiO20 (BSO) Single Crystal: Raman Study",
volume = "InPress",
pages = "e5490018",
doi = "10.1155/2023/5490018"
}
Romčević, N., Hadžić, B., Prekajski-Đorđević, M. D., Mihailović, P., Ćurčić, M., Trajić, J., Mitrić, J.,& Romčević, M. J.. (2023). Effect of Laser Heating on Partial Decomposition of Bi12SiO20 (BSO) Single Crystal: Raman Study. in Journal of Spectroscopy, InPress, e5490018.
https://doi.org/10.1155/2023/5490018
Romčević N, Hadžić B, Prekajski-Đorđević MD, Mihailović P, Ćurčić M, Trajić J, Mitrić J, Romčević MJ. Effect of Laser Heating on Partial Decomposition of Bi12SiO20 (BSO) Single Crystal: Raman Study. in Journal of Spectroscopy. 2023;InPress:e5490018.
doi:10.1155/2023/5490018 .
Romčević, Nebojša, Hadžić, Branka, Prekajski-Đorđević, Marija D., Mihailović, Peđa, Ćurčić, Milica, Trajić, Jelena, Mitrić, Jelena, Romčević, Maja J., "Effect of Laser Heating on Partial Decomposition of Bi12SiO20 (BSO) Single Crystal: Raman Study" in Journal of Spectroscopy, InPress (2023):e5490018,
https://doi.org/10.1155/2023/5490018 . .
