Energy transfer from Bi3+ to Ho3+ triggers brilliant single green light emission in LaNbTiO6:Ho3+, Bi3+ phosphors

RSC Advances ◽  
2014 ◽  
Vol 4 (26) ◽  
pp. 13680-13686 ◽  
Author(s):  
Xingshuang Zhang ◽  
Guangjun Zhou ◽  
Juan Zhou ◽  
Haifeng Zhou ◽  
Peng Kong ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Light Emission ◽  
Green Light ◽  
Photoluminescence Intensity ◽  
Efficient Energy Transfer ◽  
Efficient Energy ◽  
Green Light Emission

LaNbTiO6:Ho3+, Bi3+ was synthesized and the remarkably enhance of photoluminescence intensity was ascribed to efficient energy transfer from Bi3+ to Ho3+.

ChemInform Abstract: Energy Transfer from Bi3+to Ho3+Triggers Brilliant Single Green Light Emission in LaNbTiO6:Ho3+, Bi3+Phosphors.

ChemInform ◽  
2014 ◽  
Vol 45 (32) ◽  
pp. no-no
Author(s):  
Xingshuang Zhang ◽  
Guangjun Zhou ◽  
Juan Zhou ◽  
Haifeng Zhou ◽  
Peng Kong ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Light Emission ◽  
Green Light ◽  
Green Light Emission

A color tunable and white light emitting Ca2Si5N8:Ce3+,Eu2+ phosphor via efficient energy transfer for near-UV white LEDs

2018 ◽  
Vol 47 (19) ◽  
pp. 6860-6867 ◽  
Author(s):  
Chao Li ◽  
Hongwei Zheng ◽  
Hengwei Wei ◽  
Shijie Qiu ◽  
Ling Xu ◽  
...  
Keyword(s):  
Energy Transfer ◽  
White Light ◽  
Single Phase ◽  
Light Emission ◽  
Efficient Energy Transfer ◽  
Light Emitting ◽  
White Leds ◽  
Efficient Energy ◽  
Challenging Issue ◽  
Color Tunable

Achieving tunable color and white light emission in a single phase phosphor is a challenging issue.

Induced Chain Alignment, Efficient Energy Transfer, and Enhanced Light Emission in Functional Polyacetylene−Perovskite Hybrids

2005 ◽  
Vol 38 (20) ◽  
pp. 8127-8130 ◽  
Author(s):  
Jianli Hua ◽  
Zhen Li ◽  
Jacky W. Y. Lam ◽  
Haipeng Xu ◽  
Jingzhi Sun ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Light Emission ◽  
Efficient Energy Transfer ◽  
Efficient Energy ◽  
Chain Alignment

Plasmon-Enhanced Emission Rates from III-Nitride Quantum Wells Using Tunable Surface Plasmons

2011 ◽  
Vol 1294 ◽  
Author(s):  
J. Henson ◽  
J. DiMaria ◽  
E. Dimakis ◽  
R. Li ◽  
S. Minissale ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Light Emission ◽  
Internal Quantum Efficiency ◽  
Strong Dependence ◽  
Substantial Reduction ◽  
Green Light ◽  
Photoluminescence Intensity ◽  
Emission Rates ◽  
Recombination Lifetime ◽  
Green Light Emission

ABSTRACTTwo-dimensional arrays of silver nanocylinders fabricated by electron-beam lithography are used to demonstrate plasmon-enhanced near-green light emission from nitride semiconductor quantum wells. Large enhancements in peak photoluminescence intensity (up to a factor of over 3) are obtained, accompanied by a substantial reduction in recombination lifetime indicative of increased internal quantum efficiency. The measured enhancement factors exhibit a strong dependence on the nanoparticle dimensions, underscoring the importance of geometrical tuning for this application.

scholarly journals New Type of Donor-Acceptor Through-Space Conjugated Polymer

2010 ◽  
Vol 2010 ◽  
pp. 1-9 ◽  
Author(s):  
Lin Lin ◽  
Yasuhiro Morisaki ◽  
Yoshiki Chujo
Keyword(s):  
Energy Transfer ◽  
Conjugated Polymer ◽  
Light Emission ◽  
Resonance Energy Transfer ◽  
Green Light ◽  
Resonance Energy ◽  
Emission Peak ◽  
Green Light Emission ◽  
Donor Acceptor ◽  
New Type

We report the synthesis and properties of a novel through-space conjugated polymer with a [2.2]paracyclophane skeleton. The obtained polymer possessed donor (fluorene) and acceptor (2,1,3-benzothiadiazole) segments that were alternatelyπ-stacked in proximity via the [2.2]paracyclophane moieties. The good overlap between the emission peak of the donor unit (fluorene) and the CT band of the acceptor unit (2,1,3-benzothiadiazole) caused fluorescence resonance energy transfer, and the visible green light emission from the acceptor unit was observed.

White light emitting MgAl2O4:Dy3+,Eu3+ nanophosphor for multifunctional applications

2018 ◽  
Vol 47 (35) ◽  
pp. 12228-12242 ◽  
Author(s):  
Karamjyoti Panigrahi ◽  
Subhajit Saha ◽  
Sumanta Sain ◽  
Rituparna Chatterjee ◽  
Antika Das ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Thermal Behaviour ◽  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
Efficient Energy Transfer ◽  
Light Emitting ◽  
Efficient Energy

An efficient energy transfer from Dy3+ to Eu3+ in MgAl2O4 offers white light emission and self-referencing thermal behaviour.

Efficient artificial light-harvesting systems based on aggregation-induced emission constructed in supramolecular gels

Soft Matter ◽  
2021 ◽  
Author(s):  
Xinxian Ma ◽  
bo qiao ◽  
Jinlong Yue ◽  
JingJing Yu ◽  
yutao geng ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Rhodamine B ◽  
Fluorescent Dyes ◽  
Light Harvesting ◽  
Artificial Light ◽  
Efficient Energy Transfer ◽  
Aggregation Induced Emission ◽  
Efficient Energy ◽  
Harvesting Systems ◽  
Acyl Hydrazone

Based on a new designed acyl hydrazone gelator (G2), we developed an efficient energy transfer supramolecular organogel in glycol with two different hydrophobic fluorescent dyes rhodamine B (RhB) and acridine...

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