Cascade energy transfer and tunable emission from nanosheet hybrids: locating acceptor molecules through chiral doping

2017 ◽  
Vol 53 (52) ◽  
pp. 7072-7075 ◽  
Author(s):  
Goudappagouda Goudappagouda ◽  
Vivek Chandrakant Wakchaure ◽  
Kayaramkodath Chandran Ranjeesh ◽  
Chalona Antony Ralph Abhai ◽  
Sukumaran Santhosh Babu
Keyword(s):  
Energy Transfer ◽  
Intramolecular Energy Transfer ◽  
Acceptor Doping ◽  
Chiral Induction ◽  
Cascade Energy ◽  
Donor Acceptor ◽  
Tunable Emission ◽  
Acceptor Molecules

A donor–acceptor–donor triad with excellent intramolecular energy transfer (99%) exhibits cascade energy transfer in the presence of second acceptors leading to tunable emission colours. Chiral acceptor doping enables chiral induction and to locate acceptors in the donor scaffold.

scholarly journals Correction: Cascade energy transfer and tunable emission from nanosheet hybrids: locating acceptor molecules through chiral doping

2019 ◽  
Vol 55 (45) ◽  
pp. 6462-6462
Author(s):  
Goudappagouda Goudappagouda ◽  
Vivek Chandrakant Wakchaure ◽  
Kayaramkodath Chandran Ranjeesh ◽  
Chalona Antony Ralph Abhai ◽  
Sukumaran Santhosh Babu
Keyword(s):  
Energy Transfer ◽  
Cascade Energy ◽  
Tunable Emission ◽  
Acceptor Molecules

Correction for ‘Cascade energy transfer and tunable emission from nanosheet hybrids: locating acceptor molecules through chiral doping’ by Goudappagouda et al., Chem. Commun., 2017, 53, 7072–7075.

scholarly journals Valence Force Constants of N-Benzylideneanilines

1989 ◽  
Vol 44 (8) ◽  
pp. 923-927 ◽  
Author(s):  
K. Figueroa ◽  
R. Peña ◽  
M. M. Campos-Vallette
Keyword(s):  
Energy Transfer ◽  
Conformational Changes ◽  
Point Charge ◽  
Force Constants ◽  
Intramolecular Energy Transfer ◽  
Vibrational Assignment ◽  
Point Charge Model ◽  
Valence Force ◽  
Charge Model ◽  
Donor Acceptor

Valence force constants for N-benzylideneaniline and for two p,p′-disubstituted derivatives were estimated by means of a point-charge model using CNDO data. A vibrational assignment of bands which are sensitive to the electron donor-acceptor characteristic of substituents is proposed. The conformational changes are interpreted in terms of an intramolecular energy transfer between substituents.

Toward the design of bio-solar cells: high efficiency cascade energy transfer among four donor–acceptor dyes self-assembled in a highly ordered protein–DNA matrix

RSC Advances ◽  
2015 ◽  
Vol 5 (88) ◽  
pp. 72416-72422 ◽  
Author(s):  
Challa V. Kumar ◽  
Marc J. Novak ◽  
Kyle R. Benson ◽  
Clive Baveghems ◽  
Vindya K. Thilakarathne ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Energy Transfer ◽  
Solar Cells ◽  
Self Assembly ◽  
High Efficiency ◽  
Cascade Energy ◽  
Donor Acceptor ◽  
Self Assembled

Artificial antenna complexes built via self-assembly are reported, indicating efficient cascade energy transfer, unprecedented thermal stability, and ease of formation.

Influence of the Reversible Energy Transfer on the Donor Fluorescence Quantum Yieldin Donor-Acceptor Systems

1984 ◽  
Vol 39 (10) ◽  
pp. 948-951 ◽  
Author(s):  
C. Bojarski
Keyword(s):  
Energy Transfer ◽  
Quantum Yield ◽  
Nonradiative Energy Transfer ◽  
Acceptor Concentration ◽  
Donor And Acceptor ◽  
Donor Acceptor ◽  
Mixed Systems ◽  
High Donor ◽  
Concentration Ratios ◽  
Acceptor Molecules

Abstract In mixed systems of donor and acceptor molecules having closely located S1 levels a reversible nonradiative energy transfer should occur. It influences remarkably the dependence of the donor quantum yield ηD on the acceptor concentration in the range of high acceptor concentrations of systems with high donor-to-acceptor reduced concentration ratios.

Time-Resolved Measurements of Intramolecular Energy Transfer in Single Donor/Acceptor Dyads

2005 ◽  
Vol 109 (30) ◽  
pp. 6725-6729 ◽  
Author(s):  
G. Hinze ◽  
M. Haase ◽  
F. Nolde ◽  
K. Müllen ◽  
Th. Basché
Keyword(s):  
Energy Transfer ◽  
Intramolecular Energy Transfer ◽  
Time Resolved ◽  
Single Donor ◽  
Donor Acceptor ◽  
Time Resolved Measurements

Intramolecular Triplet Energy Transfer in Donor–Acceptor Molecules Linked by a Crown Ether Bridge

2006 ◽  
Vol 12 (20) ◽  
pp. 5238-5245 ◽  
Author(s):  
Xiao-He Xu ◽  
Xiao-Gang Fu ◽  
Li-Zhu Wu ◽  
Bin Chen ◽  
Li-Ping Zhang ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Crown Ether ◽  
Triplet Energy ◽  
Ether Bridge ◽  
Donor Acceptor ◽  
Triplet Energy Transfer ◽  
Acceptor Molecules

scholarly journals Star-shaped fluorene–BODIPY oligomers: versatile donor–acceptor systems for luminescent solar concentrators

2017 ◽  
Vol 5 (8) ◽  
pp. 1952-1962 ◽  
Author(s):  
Nathaniel J. L. K. Davis ◽  
Rowan W. MacQueen ◽  
Saul T. E. Jones ◽  
Clara Orofino-Pena ◽  
Diego Cortizo-Lacalle ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Solar Concentrators ◽  
Luminescent Solar Concentrators ◽  
Donor Acceptor ◽  
Acceptor Molecules

Energy transfer in star-shaped donor–acceptor molecules reduces self-absorption in luminescent solar concentrators.

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