UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
Call for Paper
Volume 11 | Issue 3 | March 2024

JETIREXPLORE- Search Thousands of research papers



WhatsApp Contact
Click Here

Published in:

Volume 4 Issue 2
February-2017
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

7.95 impact factor calculated by Google scholar

Unique Identifier

Published Paper ID:
JETIR1702061


Registration ID:
319629

Page Number

381-392

Share This Article


Jetir RMS

Title

Investigation on Physical, Structural and Luminescence Characteristics of Dy3+ - ions Doped Bismuth Borate Glasses for Photonic Applications

Abstract

Dy3+ ions doped bismuth borate glasses of chemical composition 5Bi2O3-(65-x) B2O3-10ZnO-10Pb3O4-10AlF3-xDy2O3 (where x=0.0, 0.1, 0.5, 1.0, 2.0 and 3.0mol %) were prepared by the melt quenching technique and investigated through X-ray diffraction, SEM, FTIR, absorption, luminescence emission and decay studies. From XRD, SEM and FTIR structural characterization was accomplished. The luminescence properties were analyzed using absorption, excitation, photoluminescence and decay studies. From absorption spectrum, the Judd-Ofelt intensity parameters (Ωλ, λ = 2, 4 and 6) were evaluated and are in turn used to determine the radiative parameters such as branching ratios, radiative transition probabilities (AR), effective band width, stimulated emission cross-sections (σe), for the excited 4F9/2 level of Dy3+ ions. The non exponential nature of decay curves of the excited 4F9/2 level of Dy3+ ions in all glasses were analyzed. From all the results, it is observed that 1 mol % dy3+ in BBZPA glasses are suitable for optoelectronic devices such as for lasers and white LEDs.

Key Words

Bismuth borate glasses, Dysprosium, Judd-Ofelt analysis, photoluminescence, radiative parameter.

Cite This Article

"Investigation on Physical, Structural and Luminescence Characteristics of Dy3+ - ions Doped Bismuth Borate Glasses for Photonic Applications", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.4, Issue 2, page no.381-392, February-2017, Available :http://www.jetir.org/papers/JETIR1702061.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Investigation on Physical, Structural and Luminescence Characteristics of Dy3+ - ions Doped Bismuth Borate Glasses for Photonic Applications", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.4, Issue 2, page no. pp381-392, February-2017, Available at : http://www.jetir.org/papers/JETIR1702061.pdf

Publication Details

Published Paper ID: JETIR1702061
Registration ID: 319629
Published In: Volume 4 | Issue 2 | Year February-2017
DOI (Digital Object Identifier):
Page No: 381-392
Country: -, -, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


Preview This Article


Downlaod

Click here for Article Preview

Download PDF

Downloads

000425

Print This Page

Current Call For Paper

Jetir RMS