BaGa4O7, a new A3BC10O20 crystalline phase: synthesis, structural determination and luminescence properties

CrystEngComm ◽  
2015 ◽  
Vol 17 (32) ◽  
pp. 6127-6135 ◽  
Author(s):  
Marina Boyer ◽  
Emmanuel Véron ◽  
Ana Isabel Becerro ◽  
Florence Porcher ◽  
Matthew R. Suchomel ◽  
...  
Keyword(s):  
Crystalline Phase ◽  
Luminescence Properties ◽  
Structural Determination ◽  
Phase Synthesis ◽  
Luminescence Emission ◽  
Red Luminescence

A new compound, BaGa4O7, is found by cooling from the melt. Part of the A3BC10O20 family, it exhibits strong orange-red luminescence emission when doped with Eu3+.

Ionic liquid/H2O two-phase synthesis and luminescence properties of BaGdF5:RE3+ (RE = Ce/Dy/Eu/Yb/Er) octahedra

2021 ◽  
Author(s):  
Wei Liu ◽  
Qi Sun ◽  
Haifeng Zou ◽  
Xiangting Zhang ◽  
Xue Xiao ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Luminescence Properties ◽  
Phase System ◽  
Two Phase ◽  
Phase Synthesis

BaGdF5:RE3+ (RE = Ce/Dy/Eu) octahedra were synthesized via a facile ionic liquid/H2O two-phase system. Multi-color emissions have been realized.

scholarly journals Bright red luminescence emission of macroporous honeycomb-like Eu3+ ion-doped ZnO nanoparticles developed by gel-combustion technique

2020 ◽  
Vol 2 (5) ◽  
Author(s):  
E. Indrajith Naik ◽  
H. S. Bhojya Naik ◽  
R. Viswanath ◽  
I. K. Suresh Gowda ◽  
M. C. Prabhakara
Keyword(s):  
Zno Nanoparticles ◽  
Luminescence Emission ◽  
Gel Combustion ◽  
Doped Zno ◽  
Red Luminescence ◽  
Combustion Technique

Liquid crystalline phase synthesis of nanoporous MnO2 thin film arrays as an electrode material for electrochemical capacitors

2012 ◽  
Vol 47 (11) ◽  
pp. 3120-3123 ◽  
Author(s):  
Guangwu Yang ◽  
Baoli Wang ◽  
Wenyue Guo ◽  
Zhongheng Bu ◽  
Chengcheng Miao ◽  
...  
Keyword(s):  
Thin Film ◽  
Electrode Material ◽  
Crystalline Phase ◽  
Liquid Crystalline ◽  
Electrochemical Capacitors ◽  
Liquid Crystalline Phase ◽  
Phase Synthesis

Metal-Containing Oligonucleotides:  Solid-Phase Synthesis and Luminescence Properties

1998 ◽  
Vol 120 (9) ◽  
pp. 2194-2195 ◽  
Author(s):  
Dennis J. Hurley ◽  
Yitzhak Tor
Keyword(s):  
Solid Phase Synthesis ◽  
Solid Phase ◽  
Luminescence Properties ◽  
Phase Synthesis

Synthesis, Spectral and Luminescence Properties of Complexes Europium with N-benzenesulphonyl-L-phenylalanine and 1,10-Phenanthroline

2011 ◽  
Vol 322 ◽  
pp. 318-321
Author(s):  
Xi Shi Tai
Keyword(s):  
Ir Spectroscopy ◽  
Luminescence Intensity ◽  
Molar Conductivity ◽  
Luminescence Properties ◽  
Luminescence Spectra ◽  
Dmso Solution ◽  
Europium Complexes ◽  
Luminescence Emission ◽  
Phenanthroline Complex

The complexes of europium with N-benzenesulphonyl-L-phenylalanine (complex 1), N-benzenesulphonyl-L-phenylalanine and phenanthroline (complex 2) were synthesized and characterized by IR spectroscopy, UV and molar conductivity. The luminescence spectra of two europium complexes were investigated in solid and in DMSO solution, respectively. The results show that complex 1 exhibits low luminescence emission and complex 2 exhibits high luminescence emission in red region. And phenanthroline could enhance the luminescence intensity of europium complexes.

Pure Rutile Nano Crystalline Phase (Synthesis and Physical Properties)

2015 ◽  
Vol 3 (3) ◽  
pp. 229-232
Author(s):  
I. Kashif ◽  
H. Farouk ◽  
A. Ratep ◽  
M. Al Mahalawy
Keyword(s):  
Physical Properties ◽  
Crystalline Phase ◽  
Phase Synthesis ◽  
Nano Crystalline

Visible Luminescence from Surface-Oxidized Silicon Nanostructures: Three Region Model

1995 ◽  
Vol 405 ◽  
Author(s):  
Yoshihiko Kanemitsu
Keyword(s):  
Surface Layer ◽  
Essential Role ◽  
Interface State ◽  
Luminescence Properties ◽  
Silicon Nanostructures ◽  
Visible Luminescence ◽  
Region Model ◽  
Disorder Potential ◽  
Si Nanostructures ◽  
Red Luminescence

AbstractWe discuss the mechanism of red luminescence from surface-oxidized Si nanostructures. The interface state between crystalline Si and SiO2 surface layer plays an essential role in efficient visible luminescence. The crystalline Si nanostructures with a disorder potential of interface states show complicated luminescence properties.

Highly red luminescence properties from ternary ZnCdTe quantum dots

2009 ◽  
Author(s):  
Norhayati Abu Bakar ◽  
Akrajas Ali Umar ◽  
Muhamad Mat Salleh ◽  
Muahamad Yahaya ◽  
Burhanuddin Yeop Majlis
Keyword(s):  
Quantum Dots ◽  
Luminescence Properties ◽  
Red Luminescence

On the role of non-bridging oxygen centers in the red luminescence emission from silicon nanocrystals

2011 ◽  
Vol 8 (3) ◽  
pp. 974-978 ◽  
Author(s):  
Elisabetta Borsella ◽  
Rosaria D'Amato ◽  
Fabio Fabbri ◽  
Mauro Falconieri ◽  
Enrico Trave ◽  
...  
Keyword(s):  
Silicon Nanocrystals ◽  
Luminescence Emission ◽  
Red Luminescence

Crystalline-phase dependent red luminescence of TiO2 : Eu3\bplus particles prepared by a sol–gel method

2008 ◽  
Vol 88 (1) ◽  
pp. 1-7 ◽  
Author(s):  
T. Kawai ◽  
A. Shimogaki ◽  
K. Kifune
Keyword(s):  
Crystalline Phase ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method ◽  
Red Luminescence
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