Influence of the Uniaxial Hot-Pressing Sintering Condition on Bi4Ge3O12 Ceramic Scintillators
Joint Authors
Soares Macedo, Zélia
Matos, Ivus L. O.
Andrade, Adriano B.
Ernesto Giroldo Valerio, Mário
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-06-14
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
The production of high-density bismuth germanate (Bi3Ge4O12) ceramic scintillators by uniaxial hot pressing was investigated as a function of different applied pressure conditions.
The X-ray diffraction showed that the sintering process was able to eliminate the undesirable secondary phase present in the nonsintered samples.
The height changes from samples with higher applied pressure rate and applied pressure duration lead to a better relative density value, >95% for samples sintered under a pressure of 0.14 and 0.18 MPa.
The radioluminescence results showed that all samples have the characteristic emission spectra of Bi3Ge4O12 and that the hot-pressed samples have higher radioluminescence emission efficiency.
American Psychological Association (APA)
Matos, Ivus L. O.& Andrade, Adriano B.& Soares Macedo, Zélia& Ernesto Giroldo Valerio, Mário. 2018. Influence of the Uniaxial Hot-Pressing Sintering Condition on Bi4Ge3O12 Ceramic Scintillators. Journal of Spectroscopy،Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1202563
Modern Language Association (MLA)
Matos, Ivus L. O.…[et al.]. Influence of the Uniaxial Hot-Pressing Sintering Condition on Bi4Ge3O12 Ceramic Scintillators. Journal of Spectroscopy No. 2018 (2018), pp.1-6.
https://search.emarefa.net/detail/BIM-1202563
American Medical Association (AMA)
Matos, Ivus L. O.& Andrade, Adriano B.& Soares Macedo, Zélia& Ernesto Giroldo Valerio, Mário. Influence of the Uniaxial Hot-Pressing Sintering Condition on Bi4Ge3O12 Ceramic Scintillators. Journal of Spectroscopy. 2018. Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1202563
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1202563