Raman Responses in Mechanically Activated BaTiO3
Samo za registrovane korisnike
2014
Autori
Pavlović, Vera P.Nikolić, Maria Vesna
Pavlović, Vladimir B
Blanusa, Jovan L
Stevanović, Suzana
Mitic, Vojislav V
Šćepanović, Maja
Vlahović, Branislav
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
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.
Ključne reči:
BaTiO3 / Raman spectroscopy / mechanical activationIzvor:
Journal of the American Ceramic Society, 2014, 97, 2, 601-608Izdavač:
- Wiley, Hoboken
Finansiranje / projekti:
- Usmerena sinteza, struktura i svojstva multifunkcionalnih materijala (RS-MESTD-Basic Research (BR or ON)-172057)
- NSF CRESTNational Science Foundation (NSF)NSF- Directorate for Education & Human Resources (EHR) [HRD0833184]
- NASANational Aeronautics & Space Administration (NASA) [NNX09AVO7A]
DOI: 10.1111/jace.12423
ISSN: 0002-7820
WoS: 000330684200040
Scopus: 2-s2.0-84893961044
Institucija/grupa
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Pavlović, Vera P. AU - Nikolić, Maria Vesna AU - Pavlović, Vladimir B AU - Blanusa, Jovan L AU - Stevanović, Suzana AU - Mitic, Vojislav V AU - Šćepanović, Maja AU - Vlahović, Branislav PY - 2014 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/761 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 Vesna and Pavlović, Vladimir B and Blanusa, Jovan L and Stevanović, Suzana and Mitic, Vojislav V and Šćepanović, 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. B., Blanusa, J. L., Stevanović, S., Mitic, V. V., Šćepanović, 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 VB, Blanusa JL, Stevanović S, Mitic VV, Šćepanović 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 Vesna, Pavlović, Vladimir B, Blanusa, Jovan L, Stevanović, Suzana, Mitic, Vojislav V, Šćepanović, 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 . .