Enhancement of luminescence properties of Ca2Al2SiO7: Eu3+ red phosphors by Li+, Na+, K+, Mg2+ charge compensators

J Deng, Z Wang, W Zhou, J Min, M Yu, X Jiang… - Ceramics …, 2023 - Elsevier
Abstract Rare-earth doped Ca 2 Al 2 SiO 7 (CAS) phosphors have been widely investigated
due to their luminescent properties and low price. However, the luminescence intensity and …

Exploring luminescent color tunability and efficient energy transfer mechanism of a single-phased hexagonal nanophosphor for white light emitting diodes (WLEDs) …

S Limbu, LR Singh - Journal of Alloys and Compounds, 2024 - Elsevier
Nowadays, NUV-triggered phosphor-converted white light-emitting diodes (pc-WLEDs) have
gained prominence as substantial alternatives to conventional incandescent and fluorescent …

Photoluminescence upgradation of La2MgTiO6: 2% Dy3+ perovskite with monovalent (Li+), divalent (Ba2+, Sr2+) and trivalent (Bi3+, Sm3+) cation sensitization

VP Veena, K Arun, CK Shilpa, SV Jasira… - Journal of Rare …, 2023 - Elsevier
Abstract Nano phosphors of 2% Dy 3+(wt%) doped La 2 MgTiO 6 and monovalent/divalent/
trivalent co-doped La 1.98 Dy 0.02 MgTiO 6: x% A y+ (A y+: Li+, Ba 2+, Sr 2+, Bi 3+, and Sm …

Blue-excited red emission of CeO2: Eu3+, Al3+ cubic phosphor: influence of Al3+ ion doping and Judd-Ofelt theory

N Van Hai, DT Hien, NTK Linh, BT Hoan, NM Tu… - Journal of …, 2023 - Elsevier
In this work, a series of CeO 2: 0.1 Eu 3+, xAl 3+(x= 0, 0.1, 0.2, 0.3, 0.4, and 0.5 mol%) red
phosphors could be efficiently excited with blue-light was successfully prepared by solid …

Robust luminescent material with superior color purity: Sm3+ ion-doped CaAl4O7 phosphor synthesized in a cost-effective approach for solid-state lighting …

R Panda, M Behera, M Hegde, P Woźny… - Journal of Molecular …, 2024 - Elsevier
This work reports the synthesis of Sm 3+ ion doped calcium dialuminate phosphor by
microwave-assisted combustion synthesis technique. Phase purity and the crystal structure …

Amended multimodal optical properties of Dy3+ for Latent wLED and high-security fluorescence anti-counterfeiting ink

VP Veena, SV Sajith, RA Murali, CK Shilpa… - Materials Science in …, 2025 - Elsevier
Double perovskites of diyttrium magnesium titanate are synthesized by low-temperature
combustion method at 1173 K-4 h, marking a decrease in thermal budget 625 K-5 h with …

Unveiling the luminescence property of Pr-incorporated barium cerate perovskites for white LED applications

J Seere Valappil, V Vannadil Puthiyaveetil… - … für Naturforschung A, 2024 - degruyter.com
The various structural and conductive attributes of barium cerate, BaCeO3 position it as a
highly promising matrix for energy storage purposes. The current study illustrates that …

Multimodal responsive Dy3+, Li+ activated Gd2MgTiO6 phosphors for ideal wLED, potent anti-counterfeiting, fingerprint visualization, and encryption coding

VP Veena, SV Sajith, AMH Thasneem… - Materials Science in …, 2024 - Elsevier
Abstract The Gd 2 MgTiO 6 is an infant luminescence host that portrays eclectic applications
in displays, security devices, and forensic studies. The perovskites are synthesized by facile …

Development of flexible luminescent films, photoluminescence properties and anti-counterfeiting applications of SrMoO4:Tb3+ green phosphors

CL Ranganatha, BS Palakshamurthy… - Journal of Materials …, 2023 - Springer
The development of efficient multifunctional phosphors become hotspot in current
commercial optoelectronic applications. Here we report, the green light-emitting SrMoO4 …