Structural, optical spectroscopy and energy transfer features of Tb<sup>3+</sup>-activated (Y, Gd)F<sub>3</sub> nanophosphors for UV-based LEDs-Reference-Cited by-同舟云学术

Structural, optical spectroscopy and energy transfer features of Tb³⁺-activated (Y, Gd)F₃ nanophosphors for UV-based LEDs

Published:2022 Issue:32 Volume:46 Page:15617-15627
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Nanda Sushri Sangita¹,Nayak Priyanka¹,Gupta Santosh K.²³^ORCID,Rawat N. S.³⁴,Goutam U. K.⁵,Dash S.¹^ORCID

Affiliation:

1. Department of Physics and Astronomy, National Institute of Technology Rourkela, Odisha-769008, India

2. Radiochemistry Division, Bhabha Atomic Research Centre, Mumbai-400085, India

3. Radiological Physics and Advisory Division, Bhabha Atomic Research Centre, Mumbai-400085, India

4. Homi Bhabha National Institute, Mumbai-400094, India

5. Indus 2 Synchrotron Facility, Raja Ramanna Centre for Advanced Technology (RRCAT), 452013 Madhya Pradesh, India

Abstract

A 15-fold intense green emission at 545 nm is observed in a Tb3+-activated (Y, Gd)F3 nanophosphor with high Tb3+ content and minimal Gd3+ concentration.

Funder

Department of Science and Technology, Ministry of Science and Technology

Council of Scientific and Industrial Research, India

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2022/NJ/D2NJ03211B

Reference39 articles.

1. New insight into rare-earth doped gadolinium molybdate nanophosphor assisted broad spectral converters from UV to NIR for silicon solar cells

2. Recent Developments in the Field of Inorganic Phosphors

3. Rare earth (Eu2+,Ce3+) activated BaAl2Si2O8 blue emitting phosphor

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