Effective energy transfer from Dy3+ to Tb3+ ions in thermally stable KZABS glasses for intense green emitting device applications

AS Rao - Journal of Luminescence, 2021 - Elsevier
Abstract Potassium Zinc Alumino Borosilicate (KZABS) glasses co-doped with Dy 3+/Tb 3+
ions have been synthesized by employing a sudden melt quenching technique. To check …

Effective sensitization of Eu3+ visible red emission by Sm3+ in thermally stable potassium zinc alumino borosilicate glasses for photonic device applications

AS Rao - Journal of Luminescence, 2022 - Elsevier
Abstract Sm 3+/Eu 3+ co-doped thermally stable potassium zinc alumino borosilicate
glasses prepared by melt quenching method have been characterized by using …

Sensitization of Er3+ NIR emission using Yb3+ ions in alkaline-earth chloro borate glasses for fiber laser and optical fiber amplifier applications

RA Talewar, S Mahamuda, K Swapna… - Materials Research …, 2021 - Elsevier
This paper reports on the sensitization of Er 3+ ions near infrared emission (1.54 μm) using
Yb 3+ as a sensitizer in alkaline-earth chloro borate (AECB) glasses synthesized by using …

Er3+/Yb3+ co-doped SiO2-Al2O3-CaO-CaF2 glass: Structure, JO analysis and fluorescent properties

H Liang, S Liu, W Lei, Z Luo, A Lu - Materials Science and Engineering: B, 2021 - Elsevier
The fluorosilicate glass was prepared by a conventional melt-quenching method, namely Er
3+/Yb 3+: SACF. The structure of Er 3+/Yb 3+: SACF glass was characterized by XRD, FTIR …

Spectroscopic studies of Pr3+ doped red-emitting BaO–ZnO–Li2O–P2O5 glasses for luminescent devices applications

K Maheshwari, A Prasad, Y Tayal, AS Rao - Optical Materials, 2023 - Elsevier
Abstract Pr 3+ doped BaO–ZnO–Li 2 O–P 2 O 5 (BZLP) glass samples synthesised through
melt quenching route were studied. The x-ray diffraction (XRD) confirms the amorphous non …

Synthesis optimization, photoluminescence and thermoluminescence studies of Eu3+ doped calcium aluminozincate phosphor

S Kaur, AS Rao, M Jayasimhadri, B Sivaiah… - Journal of Alloys and …, 2019 - Elsevier
Abstract Calcium aluminozincate phosphor, Ca 3 Al 4 ZnO 10 (CAZ) doped with Eu 3+ has
been synthesized using solid-state reaction (SSR), combustion (CS) and sol-gel (SG) …

Spectral characterization and energy transfer study of Nd3+/Yb3+ in borosilicate glasses

Y Tayal, RA Talewar, S Mahamuda, A Prasad… - Optical Materials, 2023 - Elsevier
Very sharp emission in near infrared region is observed for Nd 3+/Yb 3+ codoped 60B 2 O 3-
10SiO 2-5PbO-10Al 2 O 3-10Li 2 O-5ZnO (BSPbLAZ) glasses which were prepared by melt …

Burstein Moss effect in CdO–V2O5–P2O: Er3+ glasses, and the Yb3+ concentration effect on up conversion and downshifting emissions

E Cervantes-Juárez, AN Meza-Rocha… - Journal of Alloys and …, 2020 - Elsevier
Abstract Er 3+ and xYb 3+ co-doped CdO–V 2 O 5–P 2 O 5 invert glasses were studied
through their structural, optical and photoluminescent properties as a function of the …

Fabrication of Nd3+ and Yb3+ doped NIR emitting nano fluorescent probe: a candidate for bioimaging applications

D Karthickraja, GA Kumar, DK Sardar, S Karthi… - Materials Science and …, 2021 - Elsevier
The intentional design of rare earth doped luminescent architecture exhibits unique optical
properties and it can be considered as a promising and potential probe for optical imaging …

Structural and color tunable properties in Sm3+/Eu3+-doped Ca3Bi(PO4)3 phosphor for solar cell and w-LED applications

MK Sahu, M Jayasimhadri - Journal of Materials Science: Materials in …, 2022 - Springer
Abstract Crystalline eulytite-type Ca3Bi (PO4) 3 (CBP) phosphors activated with Sm3+ and
combination of Sm3+ & Eu3+ ions have been prepared by co-precipitation technique. Phase …