Corrole–BODIPY conjugates: enhancing the fluorescence and phosphorescence of the corrole complex via efficient through bond energy transfer

RSC Advances ◽  
2015 ◽  
Vol 5 (63) ◽  
pp. 50962-50967 ◽  
Author(s):  
Wei Chen ◽  
Jianfeng Zhang ◽  
John Mack ◽  
Gugu Kubheka ◽  
Tebello Nyokong ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Luminescence Intensity ◽  
Bond Energy ◽  
Fluorescence And Phosphorescence

Excitation of a BODIPY chromophore increases the luminescence intensity of an iridium(iii) corrole–BODIPY conjugate, due to efficient through-bond energy transfer.

Dual vis-NIR emissive heterometallic naphthoates of Eu-Yb-Gd: new approach toward Yb luminescence intensity increase through Eu→Yb energy transfer

2021 ◽  
Author(s):  
Jae Hoon Kim ◽  
Leonid Lepnev ◽  
Valentina V. Utochnikova
Keyword(s):  
Energy Transfer ◽  
Luminescence Intensity ◽  
Intensity Increase ◽  
New Approach ◽  
New Phase

Homo- and heteroligand mono-, bi-, and trimetallic lanthanide naphthoates EuxYbyGd1-x-y(naph)3(Phen)n (n = 0, 1) were obtained and thoroughly investigated. Homoligand naphthoates of the new phase were obtained as unhydrous powders...

Near‐Infrared Bioluminescence Imaging with a through‐Bond Energy Transfer Cassette

ChemBioChem ◽  
2019 ◽  
Vol 20 (15) ◽  
pp. 1919-1923 ◽  
Author(s):  
Masahiro Abe ◽  
Ryo Nishihara ◽  
Yuma Ikeda ◽  
Takahiro Nakajima ◽  
Moritoshi Sato ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Bond Energy ◽  
Near Infrared ◽  
Bioluminescence Imaging

Cross-relaxation energy transfer between the Er3+ ions in vitreous arsenic chalcogenide

2019 ◽  
Vol 33 (28) ◽  
pp. 1950348
Author(s):  
S. Q. Asadullayeva ◽  
Q. Y. Eyyubov
Keyword(s):  
Energy Transfer ◽  
Relaxation Process ◽  
Luminescence Intensity ◽  
Near Infrared ◽  
Cross Relaxation ◽  
Relaxation Energy ◽  
Infrared Luminescence ◽  
Cross Relaxation Process ◽  
The Cross ◽  
Activator Ions

In this paper, we study widely investigated photoluminescent properties of [Formula: see text] compounds in the near-infrared ranges. The increase of the infrared luminescence intensity with increasing [Formula: see text] concentration can be attributed to the cross-relaxation process between the activator ions.

Rhodamine appended hexaphenylbenzene derivative: through bond energy transfer for sensing of picric acid

RSC Advances ◽  
2015 ◽  
Vol 5 (31) ◽  
pp. 24336-24341 ◽  
Author(s):  
Radhika Chopra ◽  
Vandana Bhalla ◽  
Manoj Kumar ◽  
Sharanjeet Kaur
Keyword(s):  
Energy Transfer ◽  
Bond Energy ◽  
Picric Acid ◽  
Turn On

A rhodamine appended hexaphenylbenzene based derivative 5 has been designed and synthesized, which displays through bond energy transfer in the presence of picric acid in MeOH and serves as a "turn on" sensor for picric acid.

Depolarization of Photoluminescence of Isotropic Solutions Produced by Excitation Energy Migration

1987 ◽  
Vol 42 (8) ◽  
pp. 813-818
Author(s):  
A. Kawski ◽  
J. Kamiński
Keyword(s):  
Experimental Data ◽  
Energy Transfer ◽  
Excitation Energy ◽  
Master Equation ◽  
Shell Model ◽  
Excitation Energy Transfer ◽  
Critical Distance ◽  
Energy Migration ◽  
Isotropic Solution ◽  
Fluorescence And Phosphorescence

A theory of the excitation energy transfer between like molecules in isotropic solution based on a centre or shell model of a primarily excited luminescent molecule and on the extended Förster “excitation master equation” has been elaborated. Fluorescence and phosphorescence depolarization are shown to be governed by singlet-singlet energy migration and described by the same expression. The comparison of the theoretical curve with the experimental data obtained by Gondo et al. (1975) for benzo[f]quinoline in ethanol glass at 77 K results in the following critical distance R0 for the excitation energy migration: 21.5 Å for fluorescence and phosphorescence, respectively.

Syntheses, Photophysical Properties, and Application of Through-Bond Energy-Transfer Cassettes for Biotechnology

2006 ◽  
Vol 12 (30) ◽  
pp. 7816-7826 ◽  
Author(s):  
Guan-Sheng Jiao ◽  
Lars H. Thoresen ◽  
Taeg Gyum Kim ◽  
Wade C. Haaland ◽  
Feng Gao ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Bond Energy ◽  
Photophysical Properties ◽  
Energy Transfer Cassettes

Enhancing the Stokes' shift of BODIPY dyes via through-bond energy transfer and its application for Fe3+-detection in live cell imaging

2012 ◽  
Vol 48 (38) ◽  
pp. 4600 ◽  
Author(s):  
Xingyu Qu ◽  
Quan Liu ◽  
Xiaoning Ji ◽  
Huachao Chen ◽  
Zhikuan Zhou ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Bond Energy ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Stokes Shift ◽  
Live Cell
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