Multiple Exciton Generation in Colloidal Nanocrystals

Exciton Multiplication from First Principles

(2013) Heather M. Jaeger et al.   ACCOUNTS OF CHEMICAL RESEARCH

Activating Carrier Multiplication in PbSe Quantum Dot Solids by Infilling with Atomic Layer Deposition

(2013) Sybren ten Cate et al.   Journal of Physical Chemistry Letters

Phonons Do Not Assist Carrier Multiplication in PbSe Quantum Dot Solids

(2013) Sybren ten Cate et al.   Journal of Physical Chemistry Letters

Correction to Enhanced Multiple Exciton Generation in Quasi-One-Dimensional Semiconductors

(2013) Paul D. Cunningham et al.   NANO LETTERS

Aspect Ratio Dependence of Auger Recombination and Carrier Multiplication in PbSe Nanorods

(2013) Lazaro A. Padilha et al.   NANO LETTERS

Size and Composition Dependent Multiple Exciton Generation Efficiency in PbS, PbSe, and PbSxSe1–x Alloyed Quantum Dots

(2013) Aaron G. Midgett et al.   NANO LETTERS

Multiple exciton generation and ultrafast exciton dynamics in HgTe colloidal quantum dots

(2013) Ali Al-Otaify et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

High charge-carrier mobility enables exploitation of carrier multiplication in quantum-dot films

(2013) C. S. Suchand Sandeep et al.   Nature Communications

Photoconductivity of PbSe Quantum-Dot Solids: Dependence on Ligand Anchor Group and Length

(2012) Yunan Gao et al.   ACS Nano

Multiple Exciton Generation and Dissociation in PbS Quantum Dot-Electron Acceptor Complexes

(2012) Ye Yang et al.   NANO LETTERS

Direct generation of multiple excitons in adjacent silicon nanocrystals revealed by induced absorption

(2012) M. Tuan Trinh et al.   Nature Photonics

Ultrafast exciton dynamics in InAs/ZnSe nanocrystal quantum dots

(2012) Musa Cadirci et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

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

(2012) Kirill A. Velizhanin et al.   PHYSICAL REVIEW B

Photoinduced Surface Trapping and the Observed Carrier Multiplication Yields in Static CdSe Nanocrystal Samples

(2011) Marco Califano   ACS Nano

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

(2011) Guy Allan et al.   ACS Nano

Ligand-Controlled Rates of Photoinduced Electron Transfer in Hybrid CdSe Nanocrystal/Poly(viologen) Films

(2011) Mario Tagliazucchi 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

Hot Exciton Relaxation Dynamics in Semiconductor Quantum Dots: Radiationless Transitions on the Nanoscale

(2011) Patanjali Kambhampati   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

Enhanced Multiple Exciton Generation in Quasi-One-Dimensional Semiconductors

(2011) Paul D. Cunningham 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

Step-like enhancement of luminescence quantum yield of silicon nanocrystals

(2011) D. Timmerman et al.   Nature Nanotechnology

Energetics and dynamics of exciton–exciton interactions in compound colloidal semiconductor quantum dots

(2011) Zvicka Deutsch et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Electronic and surface properties of PbS nanoparticles exhibiting efficient multiple exciton generation

(2011) Samantha J. O. Hardman et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Multiple exciton generation in nanocrystal quantum dots – controversy, current status and future prospects

(2011) David J. Binks   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

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

Effect of Air Exposure on Surface Properties, Electronic Structure, and Carrier Relaxation in PbSe Nanocrystals

(2010) Milan Sykora et al.   ACS Nano

Flowing versus Static Conditions for Measuring Multiple Exciton Generation in PbSe Quantum Dots

(2010) Aaron G. Midgett et al.   Journal of Physical Chemistry C

Bulklike Hot Carrier Dynamics in Lead Sulfide Quantum Dots

(2010) Byungmoon Cho 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

Dependence of Carrier Mobility on Nanocrystal Size and Ligand Length in PbSe Nanocrystal Solids

(2010) Yao Liu 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

Efficient carrier multiplication in InP nanoparticles

(2010) Stuart K. Stubbs et al.   PHYSICAL REVIEW B

Electronic states and optical properties of PbSe nanorods and nanowires

(2010) A. C. Bartnik et al.   PHYSICAL REVIEW B

Hot-Electron Transfer from Semiconductor Nanocrystals

(2010) W. A. Tisdale et al.   SCIENCE

Multiple Exciton Collection in a Sensitized Photovoltaic System

(2010) J. B. Sambur et al.   SCIENCE

Requisites to realize high conversion efficiency of solar cells utilizing carrier multiplication

(2010) Yasuhiko Takeda et al.   SOLAR ENERGY MATERIALS AND SOLAR CELLS

Direct and Inverse Auger Processes in InAs Nanocrystals: Can the Decay Signature of a Trion Be Mistaken for Carrier Multiplication?

(2009) Marco Califano   ACS Nano

Carrier Multiplication in CdTe Quantum Dots by Single-photon Timing Spectroscopy

(2009) Yoichi Kobayashi et al.   CHEMISTRY LETTERS

Charging Quenches Multiple Exciton Generation in Semiconductor Nanocrystals: First-Principles Calculations on Small PbSe Clusters

(2009) Christine M. Isborn et al.   Journal of Physical Chemistry C

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

Multiexciton Engineering in Seeded Core/Shell Nanorods: Transfer from Type-I to Quasi-type-II Regimes

(2009) Amit Sitt et al.   NANO LETTERS

An Upper Bound to Carrier Multiplication Efficiency in Type II Colloidal Quantum Dots

(2009) David Gachet et al.   NANO LETTERS

Assessment of carrier-multiplication efficiency in bulk PbSe and PbS

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

New Aspects of Carrier Multiplication in Semiconductor Nanocrystals

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

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

(2008) J. J. H. Pijpers 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

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

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

Slow Electron Cooling in Colloidal Quantum Dots

(2008) A. Pandey et al.   SCIENCE