Association Mission
The mission of the association is to advance the creation, communication and application of knowledge to benefit society and improve people's lives.
Legal Members
Membership
Contact Us
Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
rahimian H, Askarbioki M, Hatefi Y. Investigation of spectrum properties of Eu3+ doped nano oxyflouride glass and nano glass-ceramic under 10MeV electron beam . ICOP & ICPET _ INPC _ ICOFS 2014; 20 :1389-1392
URL: http://opsi.ir/article-1-207-en.html
URL: http://opsi.ir/article-1-207-en.html
1- Yazd university
2- AEOI
3- Imam Hussain University
2- AEOI
3- Imam Hussain University
Abstract: (4556 Views)
In this research, spectrum properties of Eu3+ doped glass and glass-ceramic with composition 64.5P2O5, 35CaF2, 0.1Eu2O3 before and after irradiation of 10MeV electron beam have been investigated. Absorption spectrum of Eu+3 doped samples were taken in the wavelength region at 200-1000nm and Excitation spectrums in wavelengths 590 and 615 nm that can be assigned to5D0→7F1and5D0→7F2transitions respectively have been monitored. It indicates that in irradiated samples have sharp peaks rather than non-irradiated samples. Emission spectrums in wavelength 392 and 463 nm have been taken, the results show local asymmetry of lanthanide will be reduced by electron-beam radiation.
Keywords: Absorption and emission spectrum, irradiation of electron beam, nano glass-ceramic, oxyflouride glass, rare earth elements
Send email to the article author
| Rights and permissions | |
 |
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. |
