Preparation and characterization of bismuth germanium oxide (BGO) polymer composites
Само за регистроване кориснике
2017
Аутори
Brajovic, Ljiljana M.Stojanović, Dušica B.
Mihailovic, Pedja
Marković, Smilja
Romčević, Maja J.
Mitrić, Miodrag
Lazović, Vladimir M.
Dramlić, Dragan M.
Petričević, Slobodan
Romčević, Nebojša Ž.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Bismuth germanium oxide Bi12GeO20 (BGO) has very interesting electrical, optical and magnetic properties. In order to make devices based on this material more flexible, its powder was used for preparing polymer composites. This study reports investigation of the effects of using different solvents and polymers in preparation of BGO composite on the microstructural and optical behaviour of the resulting material. Preparation of such composites by a solution casting method is described. Poly (methyl methacrylate) (PMMA) and polystyrene (PS)) were used as matrix materials and acetone and chloroform as solvents. Their microstructure and the quality of BGO dispersion and deaggregation in polymer matrix were analyzed by SEM, Raman, XRD and optical spectroscopy. The influence of particle size distribution, their shapes, and concentration on the optical transmission is calculated based on Mie scattering theory and discussed, too. (C) 2016 Elsevier B.V. All rights reserved.
Кључне речи:
Composite materials / Polymer / Elastic scattering / Optical properties / Optical spectroscopyИзвор:
Journal of Alloys and Compounds, 2017, 695, 841-849Финансирање / пројекти:
- Развој опреме и процеса добијања полимерних композитних материјала са унапред дефинисаним функционалним својствима (RS-34011)
- Оптоелектронски нанодимензиони системи - пут ка примени (RS-45003)
DOI: 10.1016/j.jallcom.2016.10.140
ISSN: 0925-8388; 1873-4669
WoS: 000391817600101
Scopus: 2-s2.0-85005915340
Колекције
Институција/група
VinčaTY - JOUR AU - Brajovic, Ljiljana M. AU - Stojanović, Dušica B. AU - Mihailovic, Pedja AU - Marković, Smilja AU - Romčević, Maja J. AU - Mitrić, Miodrag AU - Lazović, Vladimir M. AU - Dramlić, Dragan M. AU - Petričević, Slobodan AU - Romčević, Nebojša Ž. PY - 2017 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1380 AB - Bismuth germanium oxide Bi12GeO20 (BGO) has very interesting electrical, optical and magnetic properties. In order to make devices based on this material more flexible, its powder was used for preparing polymer composites. This study reports investigation of the effects of using different solvents and polymers in preparation of BGO composite on the microstructural and optical behaviour of the resulting material. Preparation of such composites by a solution casting method is described. Poly (methyl methacrylate) (PMMA) and polystyrene (PS)) were used as matrix materials and acetone and chloroform as solvents. Their microstructure and the quality of BGO dispersion and deaggregation in polymer matrix were analyzed by SEM, Raman, XRD and optical spectroscopy. The influence of particle size distribution, their shapes, and concentration on the optical transmission is calculated based on Mie scattering theory and discussed, too. (C) 2016 Elsevier B.V. All rights reserved. T2 - Journal of Alloys and Compounds T1 - Preparation and characterization of bismuth germanium oxide (BGO) polymer composites VL - 695 SP - 841 EP - 849 DO - 10.1016/j.jallcom.2016.10.140 ER -
@article{ author = "Brajovic, Ljiljana M. and Stojanović, Dušica B. and Mihailovic, Pedja and Marković, Smilja and Romčević, Maja J. and Mitrić, Miodrag and Lazović, Vladimir M. and Dramlić, Dragan M. and Petričević, Slobodan and Romčević, Nebojša Ž.", year = "2017", abstract = "Bismuth germanium oxide Bi12GeO20 (BGO) has very interesting electrical, optical and magnetic properties. In order to make devices based on this material more flexible, its powder was used for preparing polymer composites. This study reports investigation of the effects of using different solvents and polymers in preparation of BGO composite on the microstructural and optical behaviour of the resulting material. Preparation of such composites by a solution casting method is described. Poly (methyl methacrylate) (PMMA) and polystyrene (PS)) were used as matrix materials and acetone and chloroform as solvents. Their microstructure and the quality of BGO dispersion and deaggregation in polymer matrix were analyzed by SEM, Raman, XRD and optical spectroscopy. The influence of particle size distribution, their shapes, and concentration on the optical transmission is calculated based on Mie scattering theory and discussed, too. (C) 2016 Elsevier B.V. All rights reserved.", journal = "Journal of Alloys and Compounds", title = "Preparation and characterization of bismuth germanium oxide (BGO) polymer composites", volume = "695", pages = "841-849", doi = "10.1016/j.jallcom.2016.10.140" }
Brajovic, L. M., Stojanović, D. B., Mihailovic, P., Marković, S., Romčević, M. J., Mitrić, M., Lazović, V. M., Dramlić, D. M., Petričević, S.,& Romčević, N. Ž.. (2017). Preparation and characterization of bismuth germanium oxide (BGO) polymer composites. in Journal of Alloys and Compounds, 695, 841-849. https://doi.org/10.1016/j.jallcom.2016.10.140
Brajovic LM, Stojanović DB, Mihailovic P, Marković S, Romčević MJ, Mitrić M, Lazović VM, Dramlić DM, Petričević S, Romčević NŽ. Preparation and characterization of bismuth germanium oxide (BGO) polymer composites. in Journal of Alloys and Compounds. 2017;695:841-849. doi:10.1016/j.jallcom.2016.10.140 .
Brajovic, Ljiljana M., Stojanović, Dušica B., Mihailovic, Pedja, Marković, Smilja, Romčević, Maja J., Mitrić, Miodrag, Lazović, Vladimir M., Dramlić, Dragan M., Petričević, Slobodan, Romčević, Nebojša Ž., "Preparation and characterization of bismuth germanium oxide (BGO) polymer composites" in Journal of Alloys and Compounds, 695 (2017):841-849, https://doi.org/10.1016/j.jallcom.2016.10.140 . .