Modulated interference effect by ZnS nanoparticles / 3-Mercaptopropyltrimethoxysilane quasi core-shell structure: Far-infrared spectroscopy
Authorized Users Only
2022
Authors
Romčević, N.Ćurčić, M.
Radojević, Vesna

Trajić, J.
Paunović, N.
Babić, B.
Hadžić, B.
Romčević, M.
Article (Published version)

Metadata
Show full item recordAbstract
The ZnS nanoparticles, as starting materials in the present study, were synthesized mechanochemically. Surface modification of the obtained nanoparticles was performed by 3-Mercaptopropyltrimethoxysilane. SEM analysis indicates that modification of ZnS nanoparticles with 3-Mercaptopropyltrimethoxysilane causes the appearance of the quasi core-shell structure. The FIR spectrum analysis was performed by fitting procedure, taking into account the appearance of quasi core-shell structure. Optical and structural characteristics of both ZnS and 3-Mercaptopropyltrimethoxysilanes are revealed on the spectrum. An interference effect modulated by the ZnS phonon properties was also detected. Obtained results indicate that the quasi core-shell structures could be successfully applied in the interferometry.
Keywords:
Core-shell structure / Far-infrared spectroscopy / Nanoparticles / Surface modificationSource:
Optoelectronics and Advanced Materials, Rapid Communications, 2022, 16, 7-8, 359-363Publisher:
- National Institute of Optoelectronics
Funding / projects:
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Romčević, N. AU - Ćurčić, M. AU - Radojević, Vesna AU - Trajić, J. AU - Paunović, N. AU - Babić, B. AU - Hadžić, B. AU - Romčević, M. PY - 2022 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5338 AB - The ZnS nanoparticles, as starting materials in the present study, were synthesized mechanochemically. Surface modification of the obtained nanoparticles was performed by 3-Mercaptopropyltrimethoxysilane. SEM analysis indicates that modification of ZnS nanoparticles with 3-Mercaptopropyltrimethoxysilane causes the appearance of the quasi core-shell structure. The FIR spectrum analysis was performed by fitting procedure, taking into account the appearance of quasi core-shell structure. Optical and structural characteristics of both ZnS and 3-Mercaptopropyltrimethoxysilanes are revealed on the spectrum. An interference effect modulated by the ZnS phonon properties was also detected. Obtained results indicate that the quasi core-shell structures could be successfully applied in the interferometry. PB - National Institute of Optoelectronics T2 - Optoelectronics and Advanced Materials, Rapid Communications T1 - Modulated interference effect by ZnS nanoparticles / 3-Mercaptopropyltrimethoxysilane quasi core-shell structure: Far-infrared spectroscopy EP - 363 IS - 7-8 SP - 359 VL - 16 UR - https://hdl.handle.net/21.15107/rcub_technorep_5338 ER -
@article{ author = "Romčević, N. and Ćurčić, M. and Radojević, Vesna and Trajić, J. and Paunović, N. and Babić, B. and Hadžić, B. and Romčević, M.", year = "2022", abstract = "The ZnS nanoparticles, as starting materials in the present study, were synthesized mechanochemically. Surface modification of the obtained nanoparticles was performed by 3-Mercaptopropyltrimethoxysilane. SEM analysis indicates that modification of ZnS nanoparticles with 3-Mercaptopropyltrimethoxysilane causes the appearance of the quasi core-shell structure. The FIR spectrum analysis was performed by fitting procedure, taking into account the appearance of quasi core-shell structure. Optical and structural characteristics of both ZnS and 3-Mercaptopropyltrimethoxysilanes are revealed on the spectrum. An interference effect modulated by the ZnS phonon properties was also detected. Obtained results indicate that the quasi core-shell structures could be successfully applied in the interferometry.", publisher = "National Institute of Optoelectronics", journal = "Optoelectronics and Advanced Materials, Rapid Communications", title = "Modulated interference effect by ZnS nanoparticles / 3-Mercaptopropyltrimethoxysilane quasi core-shell structure: Far-infrared spectroscopy", pages = "363-359", number = "7-8", volume = "16", url = "https://hdl.handle.net/21.15107/rcub_technorep_5338" }
Romčević, N., Ćurčić, M., Radojević, V., Trajić, J., Paunović, N., Babić, B., Hadžić, B.,& Romčević, M.. (2022). Modulated interference effect by ZnS nanoparticles / 3-Mercaptopropyltrimethoxysilane quasi core-shell structure: Far-infrared spectroscopy. in Optoelectronics and Advanced Materials, Rapid Communications National Institute of Optoelectronics., 16(7-8), 359-363. https://hdl.handle.net/21.15107/rcub_technorep_5338
Romčević N, Ćurčić M, Radojević V, Trajić J, Paunović N, Babić B, Hadžić B, Romčević M. Modulated interference effect by ZnS nanoparticles / 3-Mercaptopropyltrimethoxysilane quasi core-shell structure: Far-infrared spectroscopy. in Optoelectronics and Advanced Materials, Rapid Communications. 2022;16(7-8):359-363. https://hdl.handle.net/21.15107/rcub_technorep_5338 .
Romčević, N., Ćurčić, M., Radojević, Vesna, Trajić, J., Paunović, N., Babić, B., Hadžić, B., Romčević, M., "Modulated interference effect by ZnS nanoparticles / 3-Mercaptopropyltrimethoxysilane quasi core-shell structure: Far-infrared spectroscopy" in Optoelectronics and Advanced Materials, Rapid Communications, 16, no. 7-8 (2022):359-363, https://hdl.handle.net/21.15107/rcub_technorep_5338 .