Raman Responses in Mechanically Activated BaTiO3
Само за регистроване кориснике
2014
Аутори
Pavlović, Vera P.Nikolić, Maria V.
Pavlović, Vladimir
Blanusa, Jovan
Stevanović, Suzana
Mitić, Vojislav V.
Scepanović, Maja
Vlahović, Branislav
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The structure and lattice dynamics of mechanically activated BaTiO3 was investigated in this study. Phonon behavior and crystal structure stability of the obtained nanocrystalline BaTiO3 were discussed from the view point of crystallite size effects and microstrains induced by mechanical activation. A systematic study of Raman responses indicates that mechanical activation has a distinct influence on BaTiO3 lattice spectra affecting the intensity, width, and position of Raman modes. The measured Raman spectra were deconvoluted and phonon parameters were estimated. It has been established that applied mechanical activation leads to a significant decrease in the mean crystallites size, but nevertheless enables formation of tetragonal nanocrystalline BaTiO3.
Извор:
Journal of the American Ceramic Society, 2014, 97, 2, 601-608Издавач:
- Wiley, Hoboken
Финансирање / пројекти:
- Усмерена синтеза, структура и својства мултифункционалних материјала (RS-172057)
- NSF CRESTNational Science Foundation (NSF)NSF- Directorate for Education & Human Resources (EHR) [HRD-0833184]
- NASANational Aeronautics & Space Administration (NASA) [NNX09AVO7A]
DOI: 10.1111/jace.12423
ISSN: 0002-7820
WoS: 000330684200040
Scopus: 2-s2.0-84893961044
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Pavlović, Vera P. AU - Nikolić, Maria V. AU - Pavlović, Vladimir AU - Blanusa, Jovan AU - Stevanović, Suzana AU - Mitić, Vojislav V. AU - Scepanović, Maja AU - Vlahović, Branislav PY - 2014 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/3495 AB - The structure and lattice dynamics of mechanically activated BaTiO3 was investigated in this study. Phonon behavior and crystal structure stability of the obtained nanocrystalline BaTiO3 were discussed from the view point of crystallite size effects and microstrains induced by mechanical activation. A systematic study of Raman responses indicates that mechanical activation has a distinct influence on BaTiO3 lattice spectra affecting the intensity, width, and position of Raman modes. The measured Raman spectra were deconvoluted and phonon parameters were estimated. It has been established that applied mechanical activation leads to a significant decrease in the mean crystallites size, but nevertheless enables formation of tetragonal nanocrystalline BaTiO3. PB - Wiley, Hoboken T2 - Journal of the American Ceramic Society T1 - Raman Responses in Mechanically Activated BaTiO3 EP - 608 IS - 2 SP - 601 VL - 97 DO - 10.1111/jace.12423 ER -
@article{ author = "Pavlović, Vera P. and Nikolić, Maria V. and Pavlović, Vladimir and Blanusa, Jovan and Stevanović, Suzana and Mitić, Vojislav V. and Scepanović, Maja and Vlahović, Branislav", year = "2014", abstract = "The structure and lattice dynamics of mechanically activated BaTiO3 was investigated in this study. Phonon behavior and crystal structure stability of the obtained nanocrystalline BaTiO3 were discussed from the view point of crystallite size effects and microstrains induced by mechanical activation. A systematic study of Raman responses indicates that mechanical activation has a distinct influence on BaTiO3 lattice spectra affecting the intensity, width, and position of Raman modes. The measured Raman spectra were deconvoluted and phonon parameters were estimated. It has been established that applied mechanical activation leads to a significant decrease in the mean crystallites size, but nevertheless enables formation of tetragonal nanocrystalline BaTiO3.", publisher = "Wiley, Hoboken", journal = "Journal of the American Ceramic Society", title = "Raman Responses in Mechanically Activated BaTiO3", pages = "608-601", number = "2", volume = "97", doi = "10.1111/jace.12423" }
Pavlović, V. P., Nikolić, M. V., Pavlović, V., Blanusa, J., Stevanović, S., Mitić, V. V., Scepanović, M.,& Vlahović, B.. (2014). Raman Responses in Mechanically Activated BaTiO3. in Journal of the American Ceramic Society Wiley, Hoboken., 97(2), 601-608. https://doi.org/10.1111/jace.12423
Pavlović VP, Nikolić MV, Pavlović V, Blanusa J, Stevanović S, Mitić VV, Scepanović M, Vlahović B. Raman Responses in Mechanically Activated BaTiO3. in Journal of the American Ceramic Society. 2014;97(2):601-608. doi:10.1111/jace.12423 .
Pavlović, Vera P., Nikolić, Maria V., Pavlović, Vladimir, Blanusa, Jovan, Stevanović, Suzana, Mitić, Vojislav V., Scepanović, Maja, Vlahović, Branislav, "Raman Responses in Mechanically Activated BaTiO3" in Journal of the American Ceramic Society, 97, no. 2 (2014):601-608, https://doi.org/10.1111/jace.12423 . .