Ionoluminescence to study irradiation stability of zirconia

Ionoluminescence to study irradiation stability of zirconia

In-situ ion-beam induced luminescence (IBIL) measurements have been carried out to study evolution of defects in Zirconia (ZrO2). UV-Visible luminescence spectra have been recorded during the low-energy irradiation of ZrO2 with various ion doses. Interesting spectral changes have been observed durin...

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Bibliographische Detailangaben
Hauptverfasser: Srivastava, S. K., Magudapathy, P., Chinnathambi, S., Gangopadhyay, P.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Ion beams
Ion irradiation
Luminescence
Radiation damage
Spectra
Spectrum analysis
Zirconium dioxide
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Beschreibung
Zusammenfassung:In-situ ion-beam induced luminescence (IBIL) measurements have been carried out to study evolution of defects in Zirconia (ZrO2). UV-Visible luminescence spectra have been recorded during the low-energy irradiation of ZrO2 with various ion doses. Interesting spectral changes have been observed during He+ion irradiation. In contrast, such changes of IBIL spectra are absent during O+ ion irradiation, indicating possible recovery of radiation damages. Results discussed show the potential of IBIL spectroscopy to explore in-situ modifications of materials during the ion irradiation.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0017650