The influence of urea on the formation process of BiPbSrCaCuO superconducting ceramics synthesized by spray pyrolysis method

Mančić, Lidija; Milošević, Olivera; Marinković, Bojan A.; De Silva Lopes, M. F.; Rizzo, Fernando

doi:10.1016/S0921-5107(00)00427-X

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2000

Authors

Mančić, Lidija

Milošević, Olivera

Marinković, Bojan A.
De Silva Lopes, M. F.
Rizzo, Fernando

Article (Published version)

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Abstract

The influence of urea on the formation process in the Bi-Pb-Sr-Ca-Cu-O system, as well as, on the final high Tc. phase content and morphology of the powders obtained by spray pyrolysis method was studied. The process involves aerosol formation from common nitrate solutions (with and without urea addition) using ultrasonic atomizer operated at 1.7 MHz and control over aerosol decomposition up to 840°C. It was shown that the presence of urea in the precursor solutions promotes a faster phase transformation, improves homogeneity, reduces substantially the mean particle size and affects the resulting morphology of powders. © 2000 Elsevier Science S.A. All rights reserved.

Keywords:

BiPbSrCaCuO ceramic / spray pyrolysis / urea

Source:
Materials Science and Engineering B: Solid-State Materials for Advanced Technology, 2000, 76, 2, 127-132

Publisher:

Elsevier

Funding / projects:

Ministry of Education, Science and Technology of the Republic of Serbia - Prognosis of materials properties from the viewpoint of the synthesis structure–properties relationship

DOI: 10.1016/S0921-5107(00)00427-X

ISSN: 0921-5107

Scopus: 2-s2.0-0347109862

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	6
	6

TY  - JOUR
AU  - Mančić, Lidija
AU  - Milošević, Olivera
AU  - Marinković, Bojan A.
AU  - De Silva Lopes, M. F.
AU  - Rizzo, Fernando
PY  - 2000
UR  - https://dais.sanu.ac.rs/123456789/3861
AB  - The influence of urea on the formation process in the Bi-Pb-Sr-Ca-Cu-O system, as well as, on the final high Tc. phase content and morphology of the powders obtained by spray pyrolysis method was studied. The process involves aerosol formation from common nitrate solutions (with and without urea addition) using ultrasonic atomizer operated at 1.7 MHz and control over aerosol decomposition up to 840°C. It was shown that the presence of urea in the precursor solutions promotes a faster phase transformation, improves homogeneity, reduces substantially the mean particle size and affects the resulting morphology of powders. © 2000 Elsevier Science S.A. All rights reserved.
PB  - Elsevier
T2  - Materials Science and Engineering B: Solid-State Materials for Advanced Technology
T1  - The influence of urea on the formation process of BiPbSrCaCuO superconducting ceramics synthesized by spray pyrolysis method
SP  - 127
EP  - 132
VL  - 76
IS  - 2
DO  - 10.1016/S0921-5107(00)00427-X
UR  - https://hdl.handle.net/21.15107/rcub_dais_3861
ER  -

@article{
author = "Mančić, Lidija and Milošević, Olivera and Marinković, Bojan A. and De Silva Lopes, M. F. and Rizzo, Fernando",
year = "2000",
abstract = "The influence of urea on the formation process in the Bi-Pb-Sr-Ca-Cu-O system, as well as, on the final high Tc. phase content and morphology of the powders obtained by spray pyrolysis method was studied. The process involves aerosol formation from common nitrate solutions (with and without urea addition) using ultrasonic atomizer operated at 1.7 MHz and control over aerosol decomposition up to 840°C. It was shown that the presence of urea in the precursor solutions promotes a faster phase transformation, improves homogeneity, reduces substantially the mean particle size and affects the resulting morphology of powders. © 2000 Elsevier Science S.A. All rights reserved.",
publisher = "Elsevier",
journal = "Materials Science and Engineering B: Solid-State Materials for Advanced Technology",
title = "The influence of urea on the formation process of BiPbSrCaCuO superconducting ceramics synthesized by spray pyrolysis method",
pages = "127-132",
volume = "76",
number = "2",
doi = "10.1016/S0921-5107(00)00427-X",
url = "https://hdl.handle.net/21.15107/rcub_dais_3861"
}

Mančić, L., Milošević, O., Marinković, B. A., De Silva Lopes, M. F.,& Rizzo, F.. (2000). The influence of urea on the formation process of BiPbSrCaCuO superconducting ceramics synthesized by spray pyrolysis method. in Materials Science and Engineering B: Solid-State Materials for Advanced Technology
Elsevier., 76(2), 127-132.
https://doi.org/10.1016/S0921-5107(00)00427-X
https://hdl.handle.net/21.15107/rcub_dais_3861

Mančić L, Milošević O, Marinković BA, De Silva Lopes MF, Rizzo F. The influence of urea on the formation process of BiPbSrCaCuO superconducting ceramics synthesized by spray pyrolysis method. in Materials Science and Engineering B: Solid-State Materials for Advanced Technology. 2000;76(2):127-132.
doi:10.1016/S0921-5107(00)00427-X
https://hdl.handle.net/21.15107/rcub_dais_3861 .

Mančić, Lidija, Milošević, Olivera, Marinković, Bojan A., De Silva Lopes, M. F., Rizzo, Fernando, "The influence of urea on the formation process of BiPbSrCaCuO superconducting ceramics synthesized by spray pyrolysis method" in Materials Science and Engineering B: Solid-State Materials for Advanced Technology, 76, no. 2 (2000):127-132,
https://doi.org/10.1016/S0921-5107(00)00427-X .,
https://hdl.handle.net/21.15107/rcub_dais_3861 .