prikaz prve stranice dokumenta X-ray diffraction study of thermal properties of titanium dioxide
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Scientific paper - Original scientific paper
X-ray diffraction study of thermal properties of titanium dioxide
Fizika A, 14 (2005), 1; 19-28. urn:nbn:hr:217:486787
Popović, Stanko; Skoko, Željko; Gajović, Andreja; Furić, Krešimir; Musić, Svetozar

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Popović, S., Skoko, Ž., Gajović, A., Furić, K. & Musić, S. (2005). X-ray diffraction study of thermal properties of titanium dioxide. Fizika A, 14. (1), 19-28. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:486787

Popović, Stanko, et al. "X-ray diffraction study of thermal properties of titanium dioxide." Fizika A, vol. 14, no. 1, 2005, pp. 19-28. https://urn.nsk.hr/urn:nbn:hr:217:486787

Popović, Stanko, Željko Skoko, Andreja Gajović, Krešimir Furić and Svetozar Musić. "X-ray diffraction study of thermal properties of titanium dioxide." Fizika A 14, no. 1 (2005): 19-28. https://urn.nsk.hr/urn:nbn:hr:217:486787

Popović, S., et al. (2005) 'X-ray diffraction study of thermal properties of titanium dioxide', Fizika A, 14(1), pp. 19-28. Available at: https://urn.nsk.hr/urn:nbn:hr:217:486787 (Accessed 18 November 2024)

Popović S, Skoko Ž, Gajović A, Furić K, Musić S. X-ray diffraction study of thermal properties of titanium dioxide. Fizika A [Internet]. 2005 [cited 2024 November 18];14(1):19-28. Available at: https://urn.nsk.hr/urn:nbn:hr:217:486787

S. Popović, Ž. Skoko, A. Gajović, K. Furić and S. Musić, "X-ray diffraction study of thermal properties of titanium dioxide", Fizika A, vol. 14, no. 1, pp. 19-28, 2005. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:486787. [Accessed: 18 November 2024]

Metadata
Title (english)X-ray diffraction study of thermal properties of titanium dioxide
AuthorStanko Popović
AuthorŽeljko Skoko
AuthorAndreja Gajović
AuthorKrešimir Furić
AuthorSvetozar Musić
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
Temperature dependence of microstructure of titanium dioxide, TiO_2, and the phase transition of anatase (A) to rutile (R) were studied by in situ X-ray powder diffraction. The as-synthesized TiO_2 p.a. showed a gradual transition A→R during the temperature increase from ≈ 1200 K to ≈ 1570 K and during the temperature decrease to ≈ 600 K. High-energy ball –milling at room temperature induced a partial transition A→R. The transition continued during the temperature increase to » 1370 K and during the temperature decrease, and is accompanied by sharpening of diffraction lines. Anisotropy of thermal expansion was noticed for both A and R. In the transition A→R, the nuclei of R are formed either throughout the A crystallites (in the case of as-synthesized TiO_2 p.a.) or mainly in the interior of the A crystallites (in the case of the milled TiO_2 p.a.). These nuclei grow in number and size with a prolonged time of thermal agitation.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review
Publication versionPublished version
Journal titleFizika A
Numberingvol. 14, no. 1, pp. 19-28
p-ISSN1330-0008
URN:NBNurn:nbn:hr:217:486787
Publication2005
Document URLhttp://fizika.hfd.hr/fizika_a/av05/a14p019.htm
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-10-14 15:39:49