Temperature-Dependent Resonance Energy Transfer from Semiconductor Quantum Wells to Graphene

Nano Letters ◽  
2015 ◽  
Vol 15 (2) ◽  
pp. 896-902 ◽  
Author(s):  
Young-Jun Yu ◽  
Keun Soo Kim ◽  
Jungtae Nam ◽  
Se Ra Kwon ◽  
Hyeryoung Byun ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Quantum Wells ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Temperature Dependent ◽  
Semiconductor Quantum Wells

Waveguide based energy transfer with gold nanoclusters for detection of hydrogen peroxide

RSC Advances ◽  
2014 ◽  
Vol 4 (57) ◽  
pp. 30392-30397
Author(s):  
T. N. Lin ◽  
Y. L. Chang ◽  
G. W. Shu ◽  
C. T. Yuan ◽  
J. L. Shen ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Energy Transfer ◽  
Quantum Wells ◽  
Gold Nanoclusters ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Large Area ◽  
New Strategy ◽  
Optical Waveguiding ◽  
Ingan Quantum Wells

Detection of hydrogen peroxide by using fluorescence resonance energy transfer from InGaN quantum wells to Au nanoclusters via optical waveguiding has been demonstrated. This technique provides a new strategy for the visual detection of H2O2 with large-area analysis.

Origin of the temperature dependence of the rate of singlet energy transfer in a three-component truxene-bridged dyads

2014 ◽  
Vol 18 (01n02) ◽  
pp. 94-106 ◽  
Author(s):  
Adam Langlois ◽  
Hai-Jun Xu ◽  
Bertrand Brizet ◽  
Franck Denat ◽  
Jean-Michel Barbe ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Excited States ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Single Bond ◽  
Free Base ◽  
Temperature Dependent ◽  
Energy Transfers ◽  
Dual Mechanism ◽  
Limited Motion

We report a truxene-based dyad built upon one donor (tri-meso-phenylzinc(II)porphyrin) and two acceptors (octa-β-alkylporphyrin free base) in which the donor exhibits free rotation around a Ctruxene-Cmeso single bond at 298 K in fluid solution but not at 77 K in a glass matrix, whereas the acceptors have very limited motion as they are blocked by β-methyl groups. This case is interesting because all the structural and spectroscopic parameters affecting the rate for singlet energy transfer according to a Förster Resonance Energy Transfer are only weakly temperature dependent, leaving only the Dexter mechanism explaining the larger variation in rate of energy transfers with the temperature hence providing a circumstantial evidence for a dual mechanism (Föster and Dexter) in truxene-based dyads (or polyads) in the S1 excited states.

Temperature-dependent resonance energy transfer from CdSe–ZnS core–shell quantum dots to monolayer MoS2

Nano Research ◽  
2016 ◽  
Vol 9 (9) ◽  
pp. 2623-2631 ◽  
Author(s):  
Juan Li ◽  
Weina Zhang ◽  
Yao Zhang ◽  
Hongxiang Lei ◽  
Baojun Li
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Core Shell ◽  
Monolayer Mos2 ◽  
Temperature Dependent
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