Surface optical phonon (SOP) mode in ZnS/Poly (methylmethacrylate) nanocomposites
Samo za registrovane korisnike
2020
Autori
Ćurčić, MilicaHadžić, Branka
Gilić, Martina
Radojević, Vesna
Bjelajac, Anđelika
Radović, Ivana
Timotijević, Dejan
Romčević, Maja J.
Trajić, Jelena
Romčević, Nebojša Ž.
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The polymer nanocomposite ZnS/Poly (methylmethacrylate) was prepared by the solution casting method and its structural and optical properties were investigated using XRD, SEM, TEM, HRTEM, and Raman spectroscopy. The basic material, ZnS, has the cubic structure and its crystallite size was estimated to be 2.3 nm, which implies that a strong confinement regime is in effect. Analysis of Raman spectra was performed using the fitting procedure based on effective medium theory. As a result, the surface optical phonon (SOP) mode was detected. It was found that the shape and position of the SOP mode depend on the type of the composite.
Ključne reči:
Nanostructured materials / Optical properties / Phonons / Light absorption and reflectionIzvor:
Physica E-Low-Dimensional Systems & Nanostructures, 2020, 115Izdavač:
- Elsevier, Amsterdam
Finansiranje / projekti:
- Optoelektronski nanodimenzioni sistemi - put ka primeni (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45003)
- Razvoj opreme i procesa dobijanja polimernih kompozitnih materijala sa unapred definisanim funkcionalnim svojstvima (RS-MESTD-Technological Development (TD or TR)-34011)
- Sinteza, razvoj tehnologija dobijanja i primena nanostrukturnih multifunkcionalnih materijala definisanih svojstava (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45019)
DOI: 10.1016/j.physe.2019.113708
ISSN: 1386-9477
WoS: 000521968000002
Scopus: 2-s2.0-85072042894
Kolekcije
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Ćurčić, Milica AU - Hadžić, Branka AU - Gilić, Martina AU - Radojević, Vesna AU - Bjelajac, Anđelika AU - Radović, Ivana AU - Timotijević, Dejan AU - Romčević, Maja J. AU - Trajić, Jelena AU - Romčević, Nebojša Ž. PY - 2020 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4459 AB - The polymer nanocomposite ZnS/Poly (methylmethacrylate) was prepared by the solution casting method and its structural and optical properties were investigated using XRD, SEM, TEM, HRTEM, and Raman spectroscopy. The basic material, ZnS, has the cubic structure and its crystallite size was estimated to be 2.3 nm, which implies that a strong confinement regime is in effect. Analysis of Raman spectra was performed using the fitting procedure based on effective medium theory. As a result, the surface optical phonon (SOP) mode was detected. It was found that the shape and position of the SOP mode depend on the type of the composite. PB - Elsevier, Amsterdam T2 - Physica E-Low-Dimensional Systems & Nanostructures T1 - Surface optical phonon (SOP) mode in ZnS/Poly (methylmethacrylate) nanocomposites VL - 115 DO - 10.1016/j.physe.2019.113708 ER -
@article{ author = "Ćurčić, Milica and Hadžić, Branka and Gilić, Martina and Radojević, Vesna and Bjelajac, Anđelika and Radović, Ivana and Timotijević, Dejan and Romčević, Maja J. and Trajić, Jelena and Romčević, Nebojša Ž.", year = "2020", abstract = "The polymer nanocomposite ZnS/Poly (methylmethacrylate) was prepared by the solution casting method and its structural and optical properties were investigated using XRD, SEM, TEM, HRTEM, and Raman spectroscopy. The basic material, ZnS, has the cubic structure and its crystallite size was estimated to be 2.3 nm, which implies that a strong confinement regime is in effect. Analysis of Raman spectra was performed using the fitting procedure based on effective medium theory. As a result, the surface optical phonon (SOP) mode was detected. It was found that the shape and position of the SOP mode depend on the type of the composite.", publisher = "Elsevier, Amsterdam", journal = "Physica E-Low-Dimensional Systems & Nanostructures", title = "Surface optical phonon (SOP) mode in ZnS/Poly (methylmethacrylate) nanocomposites", volume = "115", doi = "10.1016/j.physe.2019.113708" }
Ćurčić, M., Hadžić, B., Gilić, M., Radojević, V., Bjelajac, A., Radović, I., Timotijević, D., Romčević, M. J., Trajić, J.,& Romčević, N. Ž.. (2020). Surface optical phonon (SOP) mode in ZnS/Poly (methylmethacrylate) nanocomposites. in Physica E-Low-Dimensional Systems & Nanostructures Elsevier, Amsterdam., 115. https://doi.org/10.1016/j.physe.2019.113708
Ćurčić M, Hadžić B, Gilić M, Radojević V, Bjelajac A, Radović I, Timotijević D, Romčević MJ, Trajić J, Romčević NŽ. Surface optical phonon (SOP) mode in ZnS/Poly (methylmethacrylate) nanocomposites. in Physica E-Low-Dimensional Systems & Nanostructures. 2020;115. doi:10.1016/j.physe.2019.113708 .
Ćurčić, Milica, Hadžić, Branka, Gilić, Martina, Radojević, Vesna, Bjelajac, Anđelika, Radović, Ivana, Timotijević, Dejan, Romčević, Maja J., Trajić, Jelena, Romčević, Nebojša Ž., "Surface optical phonon (SOP) mode in ZnS/Poly (methylmethacrylate) nanocomposites" in Physica E-Low-Dimensional Systems & Nanostructures, 115 (2020), https://doi.org/10.1016/j.physe.2019.113708 . .