Numerical analysis of carrier multiplication mechanisms in nanocrystalline and bulk forms of PbSe and PbS

Exploring Exciton Relaxation and Multiexciton Generation in PbSe Nanocrystals Using Hyperspectral Near-IR Probing

(2012) Itay Gdor et al.   ACS Nano

Surface Ligands Increase Photoexcitation Relaxation Rates in CdSe Quantum Dots

(2012) Svetlana Kilina et al.   ACS Nano

Optimization of Carrier Multiplication for More Effcient Solar Cells: The Case of Sn Quantum Dots

(2011) Guy Allan et al.   ACS Nano

False multiple exciton recombination and multiple exciton generation signals in semiconductor quantum dots arise from surface charge trapping

(2011) Pooja Tyagi et al.   JOURNAL OF CHEMICAL PHYSICS

Probing Interband Coulomb Interactions in Semiconductor Nanostructures with 2D Double-Quantum Coherence Spectroscopy

(2011) Kirill A. Velizhanin et al.   JOURNAL OF PHYSICAL CHEMISTRY B

Electronic Structure of Ligated CdSe Clusters: Dependence on DFT Methodology

(2011) Victor V. Albert et al.   Journal of Physical Chemistry C

Anomalous Independence of Multiple Exciton Generation on Different Group IV−VI Quantum Dot Architectures

(2011) M. Tuan Trinh et al.   NANO LETTERS

Time-Domain ab Initio Study of Auger and Phonon-Assisted Auger Processes in a Semiconductor Quantum Dot

(2011) Kim Hyeon-Deuk et al.   NANO LETTERS

Biexciton Quantum Yield of Single Semiconductor Nanocrystals from Photon Statistics

(2011) Gautham Nair et al.   NANO LETTERS

Comparison of Carrier Multiplication Yields in PbS and PbSe Nanocrystals: The Role of Competing Energy-Loss Processes

(2011) John T. Stewart et al.   NANO LETTERS

Passivating ligand and solvent contributions to the electronic properties of semiconductor nanocrystals

(2011) Sean A. Fischer et al.   Nanoscale

Size dependence of carrier dynamics and carrier multiplication in PbS quantum dots

(2011) Gero Nootz et al.   PHYSICAL REVIEW B

Numerical Study of Carrier Multiplication Pathways in Photoexcited Nanocrystal and Bulk Forms of PbSe

(2011) Kirill A. Velizhanin et al.   PHYSICAL REVIEW LETTERS

Peak External Photocurrent Quantum Efficiency Exceeding 100% via MEG in a Quantum Dot Solar Cell

(2011) O. E. Semonin et al.   SCIENCE

Theory of multiexciton generation in semiconductor nanocrystals

(2010) Eran Rabani et al.   CHEMICAL PHYSICS LETTERS

An exciton scattering model for carrier multiplication in semiconductor nanocrystals: Theory

(2010) Andrei Piryatinski et al.   JOURNAL OF CHEMICAL PHYSICS

Signatures of carrier multiplication in the frequency resolved fluorescence spectra from polaritons

(2010) Oleksiy Roslyak et al.   JOURNAL OF MODERN OPTICS

Two-Photon-Coincidence Fluorescence Spectra of Cavity Multipolaritons: Novel Signatures of Multiexciton Generation

(2010) Oleksiy Roslyak et al.   NANO LETTERS

Apparent Versus True Carrier Multiplication Yields in Semiconductor Nanocrystals

(2010) John A. McGuire et al.   NANO LETTERS

Comparing Multiple Exciton Generation in Quantum Dots To Impact Ionization in Bulk Semiconductors: Implications for Enhancement of Solar Energy Conversion

(2010) Matthew C. Beard et al.   NANO LETTERS

Carrier multiplication in bulk and nanocrystalline semiconductors: Mechanism, efficiency, and interest for solar cells

(2010) Christophe Delerue et al.   PHYSICAL REVIEW B

Direct photogeneration of biexcitons via virtual single-exciton and biexciton states in PbSe quantum dots

(2010) Leonardo Silvestri et al.   PHYSICAL REVIEW B

Quantum Simulation of Multiple-Exciton Generation in a Nanocrystal by a Single Photon

(2010) Wayne M. Witzel et al.   PHYSICAL REVIEW LETTERS

Multiple Exciton Collection in a Sensitized Photovoltaic System

(2010) J. B. Sambur et al.   SCIENCE

Photoinduced Dynamics in Semiconductor Quantum Dots: Insights from Time-Domainab InitioStudies

(2009) Oleg V. Prezhdo   ACCOUNTS OF CHEMICAL RESEARCH

Multiple Exciton Generation in Small Si Clusters: A High-Level, Ab Initio Study

(2009) Sean A. Fischer et al.   Journal of Physical Chemistry Letters

Effect of Surface Ligands on Optical and Electronic Spectra of Semiconductor Nanoclusters

(2009) Svetlana Kilina et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Efficient Multiple Exciton Generation Observed in Colloidal PbSe Quantum Dots with Temporally and Spectrally Resolved Intraband Excitation

(2009) Minbiao Ji et al.   NANO LETTERS

Variations in the Quantum Efficiency of Multiple Exciton Generation for a Series of Chemically Treated PbSe Nanocrystal Films

(2009) Matthew C. Beard et al.   NANO LETTERS

Assessment of carrier-multiplication efficiency in bulk PbSe and PbS

(2009) J. J. H. Pijpers et al.   Nature Physics

Fast relaxation of hot carriers by impact ionization in semiconductor nanocrystals: Role of defects

(2009) Guy Allan et al.   PHYSICAL REVIEW B

New Aspects of Carrier Multiplication in Semiconductor Nanocrystals

(2008) John A. McGuire et al.   ACCOUNTS OF CHEMICAL RESEARCH

Multiple exciton generation in semiconductor quantum dots

(2008) Arthur J. Nozik   CHEMICAL PHYSICS LETTERS

Carrier Multiplication and Its Reduction by Photodoping in Colloidal InAs Quantum Dots

(2008) J. J. H. Pijpers et al.   Journal of Physical Chemistry C

Ab Initio Study of Temperature and Pressure Dependence of Energy and Phonon-Induced Dephasing of Electronic Excitations in CdSe and PbSe Quantum Dots

(2008) Hideyuki Kamisaka et al.   Journal of Physical Chemistry C

Multiple exciton generation in semiconductor nanocrystals: Toward efficient solar energy conversion

(2008) M.C. Beard et al.   Laser & Photonics Reviews

Carrier Multiplication in Semiconductor Nanocrystals: Theoretical Screening of Candidate Materials Based on Band-Structure Effects

(2008) Jun-Wei Luo et al.   NANO LETTERS

In Spite of Recent Doubts Carrier Multiplication Does Occur in PbSe Nanocrystals

(2008) M. Tuan Trinh et al.   NANO LETTERS

Distribution of Multiexciton Generation Rates in CdSe and InAs Nanocrystals

(2008) Eran Rabani et al.   NANO LETTERS

On the Absence of Detectable Carrier Multiplication in a Transient Absorption Study of InAs/CdSe/ZnSe Core/Shell1/Shell2 Quantum Dots

(2008) Meirav Ben-Lulu et al.   NANO LETTERS

Schottky Solar Cells Based on Colloidal Nanocrystal Films

(2008) Joseph M. Luther et al.   NANO LETTERS

Influence of electronic structure and multiexciton spectral density on multiple-exciton generation in semiconductor nanocrystals: Tight-binding calculations

(2008) G. Allan et al.   PHYSICAL REVIEW B

Carrier multiplication yields in PbS and PbSe nanocrystals measured by transient photoluminescence

(2008) Gautham Nair et al.   PHYSICAL REVIEW B

Multiexciton Absorption and Multiple Exciton Generation in CdSe Quantum Dots

(2008) Alberto Franceschetti et al.   PHYSICAL REVIEW LETTERS

On the Interpretation of Colloidal Quantum-Dot Absorption Spectra

(2008) Iwan Moreels et al.   Small

Optical Investigation of Quantum Confinement in PbSe Nanocrystals at Different Points in the Brillouin Zone

(2007) Rolf Koole et al.   Small