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Exciton

Known as: Excitons, Frenkel Exciton 
An exciton is a bound state of an electron and an electron hole which are attracted to each other by the electrostatic Coulomb force. It is an… 
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Related topics

Related topics

38 relations
Aharonov–Bohm effectBethe–Salpeter equationBiexcitonBilayer graphene

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2011
Highly Cited
2011
Self-Assembled and Cross-Linked Fullerene Interlayer on Titanium Oxide for Highly Efficient Inverted Polymer Solar Cells
We have successfully designed and synthesized two oxetane-functionalized fullerene derivatives, [6,6]-phenyl-C61-butyric oxetane… 
Highly Cited
2008
Highly Cited
2008
Room to Improve Conjugated Polymer-Based Solar Cells: Understanding How Thermal Annealing Affects the Fullerene Component of a Bulk Heterojunction Photovoltaic Device
We examine how thermal annealing affects the fullerene network in conjugated polymer bulk heterojunction (BHJ) solar cells. We… 
Highly Cited
2003
Highly Cited
2003
Electronic Coupling in InP Nanoparticle Arrays
Arrays and lattices formed from nanoparticles (NPs) present unique opportunities for new optoelectronic materials whose… 
Highly Cited
2002
Highly Cited
2002
Excitation Energy Dependent Efficiency of Charge Carrier Relaxation and Photoluminescence in Colloidal InP Quantum Dots
Femtosecond transient absorption spectroscopy has been used together with time-integrated photoluminescence (PL) measurements to… 
Highly Cited
2001
Highly Cited
2001
The mechanism of energy transfer in the antenna of photosynthetic purple bacteria
Highly Cited
2000
Highly Cited
2000
Strong exciton-erbium coupling in Si nanocrystal-doped SiO2
Silicon nanocrystals were formed in SiO2 using Si ion implantation followed by thermal annealing. The nanocrystal-doped SiO2… 
Highly Cited
2000
Highly Cited
2000
Experimental and theoretical investigations of absorption and emission spectra of the light-emitting polymer MEH-PPV in solution
Highly Cited
1996
Highly Cited
1996
Ordered arrays of quantum dots: Formation, electronic spectra, relaxation phenomena, lasing
Highly Cited
1986
Highly Cited
1986
Steady-state photocarrier grating technique for diffusion length measurement in photoconductive insulators
A new simple technique for the determination of the diffusion length in photoconductive insulators is presented. A steady‐state… 
Highly Cited
1984
Highly Cited
1984
Catalysis of photochemical reactions by colloidal semiconductors
Abstract 
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