Phonons investigation of ZnO@ZnS core-shell nanostructures with active layer
Само за регистроване кориснике
2021
Аутори
Hadžić, Branka B.Matović, Branko
Ranđelović, Marjan S.
Kostić, Radmila
Romčević, Maja J.
Trajić, Jelena
Paunović, Novica
Romčević, Nebojša Ž.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In the present work experimental study of the ZnO@ZnS core-shell nanostructure with an active layer obtained by conversion of zinc oxide powders with H2S is reported. Тhe prepared structures were characterized by scanning electron microscopy, X-ray diffraction, Raman spectroscopy, and far-infrared spectroscopy. Top surface optical phonon (TSO) in ZnO, characteristic for the cylindrical nano-objects, the surface optical phonon (SOP) mode of ZnS, and SOP modes in ZnO@ZnS core-shell nanostructure are registered. Local mode of oxygen in ZnS and gap mode of sulfur in ZnO are also registered. This result is due to the existence of an active layer in the space between ZnO core and ZnS shell, which is very important for the application of these materials as thermoelectrics. © 2020 John Wiley & Sons, Ltd.
Кључне речи:
active layer / core-shell nanostructures / local mode / surface phonons / thermoelectricИзвор:
Journal of Raman Spectroscopy, 2021, 52, 3, 616-625Финансирање / пројекти:
- Institute of Physics Belgrade, through Ministry of Education, Science, and Technological Development of the Republic of Serbia
- Institute Vinča Belgrade, through Ministry of Education, Science, and Technological Development of the Republic of Serbia
DOI: 10.1002/jrs.6058
ISSN: 0377-0486
WoS: 000599519700001
Scopus: 2-s2.0-85097792407
Колекције
Институција/група
VinčaTY - JOUR AU - Hadžić, Branka B. AU - Matović, Branko AU - Ranđelović, Marjan S. AU - Kostić, Radmila AU - Romčević, Maja J. AU - Trajić, Jelena AU - Paunović, Novica AU - Romčević, Nebojša Ž. PY - 2021 UR - https://vinar.vin.bg.ac.rs/handle/123456789/9788 AB - In the present work experimental study of the ZnO@ZnS core-shell nanostructure with an active layer obtained by conversion of zinc oxide powders with H2S is reported. Тhe prepared structures were characterized by scanning electron microscopy, X-ray diffraction, Raman spectroscopy, and far-infrared spectroscopy. Top surface optical phonon (TSO) in ZnO, characteristic for the cylindrical nano-objects, the surface optical phonon (SOP) mode of ZnS, and SOP modes in ZnO@ZnS core-shell nanostructure are registered. Local mode of oxygen in ZnS and gap mode of sulfur in ZnO are also registered. This result is due to the existence of an active layer in the space between ZnO core and ZnS shell, which is very important for the application of these materials as thermoelectrics. © 2020 John Wiley & Sons, Ltd. T2 - Journal of Raman Spectroscopy T1 - Phonons investigation of ZnO@ZnS core-shell nanostructures with active layer VL - 52 IS - 3 SP - 616 EP - 625 DO - 10.1002/jrs.6058 ER -
@article{ author = "Hadžić, Branka B. and Matović, Branko and Ranđelović, Marjan S. and Kostić, Radmila and Romčević, Maja J. and Trajić, Jelena and Paunović, Novica and Romčević, Nebojša Ž.", year = "2021", abstract = "In the present work experimental study of the ZnO@ZnS core-shell nanostructure with an active layer obtained by conversion of zinc oxide powders with H2S is reported. Тhe prepared structures were characterized by scanning electron microscopy, X-ray diffraction, Raman spectroscopy, and far-infrared spectroscopy. Top surface optical phonon (TSO) in ZnO, characteristic for the cylindrical nano-objects, the surface optical phonon (SOP) mode of ZnS, and SOP modes in ZnO@ZnS core-shell nanostructure are registered. Local mode of oxygen in ZnS and gap mode of sulfur in ZnO are also registered. This result is due to the existence of an active layer in the space between ZnO core and ZnS shell, which is very important for the application of these materials as thermoelectrics. © 2020 John Wiley & Sons, Ltd.", journal = "Journal of Raman Spectroscopy", title = "Phonons investigation of ZnO@ZnS core-shell nanostructures with active layer", volume = "52", number = "3", pages = "616-625", doi = "10.1002/jrs.6058" }
Hadžić, B. B., Matović, B., Ranđelović, M. S., Kostić, R., Romčević, M. J., Trajić, J., Paunović, N.,& Romčević, N. Ž.. (2021). Phonons investigation of ZnO@ZnS core-shell nanostructures with active layer. in Journal of Raman Spectroscopy, 52(3), 616-625. https://doi.org/10.1002/jrs.6058
Hadžić BB, Matović B, Ranđelović MS, Kostić R, Romčević MJ, Trajić J, Paunović N, Romčević NŽ. Phonons investigation of ZnO@ZnS core-shell nanostructures with active layer. in Journal of Raman Spectroscopy. 2021;52(3):616-625. doi:10.1002/jrs.6058 .
Hadžić, Branka B., Matović, Branko, Ranđelović, Marjan S., Kostić, Radmila, Romčević, Maja J., Trajić, Jelena, Paunović, Novica, Romčević, Nebojša Ž., "Phonons investigation of ZnO@ZnS core-shell nanostructures with active layer" in Journal of Raman Spectroscopy, 52, no. 3 (2021):616-625, https://doi.org/10.1002/jrs.6058 . .