Results 271 to 280 of about 10,177,865 (334)
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Topological resonance energy, bond resonance energy, and circuit resonance energy
Journal of Physical Organic Chemistry, 2007AbstractCircuit resonance energy (CRE) is a key quantity that links energetic and magnetic criteria of aromaticity for a polycyclic π‐system. Topological resonance energy (TRE) correlates well with the sum of CREs for an entire π‐system. We found that bond resonance energy (BRE), so far defined to estimate the degree of kinetic stability for a ...
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Plasmon-Enhanced Fluorescence Resonance Energy Transfer.
The chemical record, 2019In this review, we firstly introduce physical mechanism of fluorescence resonance energy transfer (FRET), the methods to measure FRET efficiency, and the applications of FRET.
Huan Zong +4 more
semanticscholar +1 more source
Analytical Chemistry, 2018
In this study, we proposed a dual-wavelength electrochemiluminescence resonance energy transfer (ECL-RET) ratiometric sensor combined with duplex-specific nuclease (DSN)-assisted target recycling amplification to detect microRNAs (miRNAs).
Xiao-Lei Huo +4 more
semanticscholar +1 more source
In this study, we proposed a dual-wavelength electrochemiluminescence resonance energy transfer (ECL-RET) ratiometric sensor combined with duplex-specific nuclease (DSN)-assisted target recycling amplification to detect microRNAs (miRNAs).
Xiao-Lei Huo +4 more
semanticscholar +1 more source
Resonance Energies of Vinylcarbenes
The Journal of Organic Chemistry, 2008The stabilization energy provided by resonance in singlet and triplet vinylcarbenes is evaluated using density functional and G3 theory, without symmetry restriction. Structural and charge change upon rotation are reviewed with singlet vinylcarbene exhibiting a larger barrier (1s-TS-1s-E), 5.49 (7.10) kcal/mol, than triplet (1t-TS-1t-E), 4.06 (4.54 ...
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Advanced Materials, 2020
Piezoelectric energy harvesters (PEHs) aim to generate sufficient power to operate targeting device from the limited ambient energy. PEH includes mechanical‐to‐mechanical, mechanical‐to‐electrical, and electrical‐to‐electrical energy conversions, which ...
Hyun-Cheol Song +2 more
exaly +2 more sources
Piezoelectric energy harvesters (PEHs) aim to generate sufficient power to operate targeting device from the limited ambient energy. PEH includes mechanical‐to‐mechanical, mechanical‐to‐electrical, and electrical‐to‐electrical energy conversions, which ...
Hyun-Cheol Song +2 more
exaly +2 more sources
Journal of Chemical Information and Computer Sciences, 2004
According to Zhu et al. the resonance energy/electron (REPE) in infinite graphite sheets is equal to 0.17 eV. In the present work the REPE was calculated for parallelogram-shaped graphite sheets (PSGSs). The number of Kekulé structures and contributions of benzene-like and naphthalene-like conjugated circuits were taken into account.
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According to Zhu et al. the resonance energy/electron (REPE) in infinite graphite sheets is equal to 0.17 eV. In the present work the REPE was calculated for parallelogram-shaped graphite sheets (PSGSs). The number of Kekulé structures and contributions of benzene-like and naphthalene-like conjugated circuits were taken into account.
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Multichromophoric Förster Resonance Energy Transfer
Physical Review Letters, 2004The theory of Förster resonance energy transfer is generalized for multichromophoric (MC) and nonequilibrium situations. For the first time, it is clarified that the far-field linear spectroscopic information is insufficient for the determination of the reaction rate and that distance dependence of the rate can vary with the disorder and temperature ...
Seogjoo, Jang +2 more
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Principles of Resonance Energy Transfer
Current Protocols in Cytometry, 2006AbstractThis unit describes the basic principles of the fluorescence resonance energy (FRET) process. In addition, it characterizes available parameters and instruments for FRET measurements, discusses limitations, and shows a few examples of the application of FRET.
János, Szöllosi +4 more
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Topological Resonance Energy of Fullerenes
Journal of Chemical Information and Computer Sciences, 1997A new algorithm for computation of a matching polynomial is outlined. It has been successfully applied for evaluation of the topological resonance energy (TRE) elf all fullerene isomers with up to, and including, 70 carbon atoms. The obtained results indicate a high correlation between TRE values and pi-electronic energies (E-pi), which was found to be
Babić, Darko +2 more
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Journal of Chemical Education, 1971
In the present paper, some of the general properties of the Dewar Resonance Energy definition are developed.
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In the present paper, some of the general properties of the Dewar Resonance Energy definition are developed.
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