Recent advances in bismuth ion‐doped phosphor materials: structure design, tunable photoluminescence properties, and application in white LEDs

P Dang, D Liu, G Li, AA Al Kheraif… - Advanced Optical …, 2020 - Wiley Online Library
Bismuth ion is an excellent activator and sensitizer for luminescent materials, which has
been extensively studied during the recent decades. Bi3+‐doped phosphors have received …

Metal–organic frameworks based on group 3 and 4 metals

L Feng, J Pang, P She, JL Li, JS Qin, DY Du… - Advanced …, 2020 - Wiley Online Library
Metal–organic frameworks (MOFs) based on group 3 and 4 metals are considered as the
most promising MOFs for varying practical applications including water adsorption, carbon …

Eu3+ doped bismuth metal-organic frameworks with ultrahigh fluorescence quantum yield and act as ratiometric turn-on sensor for histidine detection

L Song, J Xiao, R Cui, X Wang, F Tian, Z Liu - Sensors and Actuators B …, 2021 - Elsevier
The abnormal levels of histidine in the human body have been regarded as indicator of
many neurological diseases. However, it is still a significant challenge to detect histidine …

Energy transfer mechanism and tunable emissions from K3La (VO4) 2: Dy3+/Eu3+ phosphors and soft-PDMS-based composite films for multifunctional applications

SK Hussain, HS Go, JJ Han, H Patnam… - Journal of Alloys and …, 2019 - Elsevier
Abstract Novel Dy 3+ and Eu 3+ ions co-doped K 3 La (VO 4) 2 (KLVO) phosphors were
synthesized by a facile citric acid-assisted sol-gel method. The crystal phases of the …

Structure–Property Relationships in Photoluminescent Bismuth Halide Organic Hybrid Materials

RL Ayscue III, V Vallet, JA Bertke, F Réal… - Inorganic …, 2021 - ACS Publications
Seven novel bismuth (III)-halide phases, Bi2Cl6 (terpy) 2· 0.5 (H2O)(1), Bi2Cl4 (terpy) 2 (k 2-
TC) 2 (2)(TC= 2-thiophene monocarboxylate), BiCl (terpy)(k 2-TC) 2 (3A-Cl), BiBr (terpy)(k 2 …

NaGdF4: Ln3+ (Ln= Dy, Sm) phosphors: Luminescence, energy transfer, tunable color and magnetic properties

L Yu, F Hong, Y Wang, H Xu, G Liu, X Dong… - Journal of …, 2020 - Elsevier
A series of NaGdF 4: Ln 3+(Ln= Dy, Sm) phosphors have been prepared via hydrothermal
method in our work. The structure, morphology and fluorescence properties of the …

Synthesis and photoluminescence of three bismuth (III)-organic compounds bearing heterocyclic N-donor ligands

AK Adcock, RL Ayscue, LM Breuer, CP Verwiel… - Dalton …, 2020 - pubs.rsc.org
Three bismuth (III)-organic compounds,[Bi4Cl8 (PDC) 2 (phen) 4]· 2MeCN (1),[BiCl3 (phen)
2](2), and [Bi2Cl6 (terpy) 2](3), were prepared from solvothermal reactions of bismuth …

Sb-and Bi-based coordination polymers with N-donor ligands with and without lone-pair effects and their photoluminescence properties

JR Sorg, T Schneider, L Wohlfarth, TC Schäfer… - Dalton …, 2020 - pubs.rsc.org
Fifteen new sublimable Sb-and Bi-based chlorido, bromido and iodido coordination
polymers (CPs) with linear bispyridyl ligands are presented in this work and compared in …

Synthesis, structural characterization, and luminescence properties of heteroleptic bismuth-organic compounds

AK Adcock, AC Marwitz, LA Sanz, RL Ayscue… - …, 2021 - pubs.rsc.org
Four heteroleptic bismuth-organic phases bearing 2, 2′; 6′, 2′′-terpyridine (terpy) and
2-thenoyltrifluoroacetone (TTA) of the general formula [BiXy (TTA) 3− y (terpy)], where X …

terras raras: tabela periódica, descobrimento, exploração no Brasil e aplicações

PC Sousa Filho, ARBS Galaço, OA Serra - Química Nova, 2019 - SciELO Brasil
In the~ 150 years comprised between the discovery of yttrium (1794) and promethium
(1947), the rare earth metals were an incomplete chapter and a stone in the shoe of the …