Challenge to the deep-trap model of the surface in semiconductor nanocrystals

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

Spectrally Resolved Photoluminescence Imaging of ZnO Nanocrystals at Single-Particle Levels

(2011) Arunasish Layek et al.   Journal of Physical Chemistry Letters

Two types of luminescence blinking revealed by spectroelectrochemistry of single quantum dots

(2011) Christophe Galland et al.   NATURE

Small-molecule ligands strongly affect the Förster resonance energy transfer between a quantum dot and a fluorescent protein

(2011) Yue Zhang et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Unraveling the Structure and Dynamics of Excitons in Semiconductor Quantum Dots

(2010) Patanjali Kambhampati   ACCOUNTS OF CHEMICAL RESEARCH

Tuning the Emission of CdSe Quantum Dots by Controlled Trap Enhancement

(2010) David R. Baker et al.   LANGMUIR

Controlling Piezoelectric Response in Semiconductor Quantum Dots via Impulsive Charge Localization

(2010) Pooja Tyagi et al.   NANO LETTERS

Apparent Versus True Carrier Multiplication Yields in Semiconductor Nanocrystals

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

Charge transport in mixed CdSe and CdTe colloidal nanocrystal films

(2010) Scott Geyer et al.   PHYSICAL REVIEW B

Transient Fluorescence of the Off State in Blinking CdSe/CdS/ZnS Semiconductor Nanocrystals Is Not Governed by Auger Recombination

(2010) Shamir Rosen et al.   PHYSICAL REVIEW LETTERS

State-resolved manipulations of optical gain in semiconductor quantum dots: Size universality, gain tailoring, and surface effects

(2009) Ryan R. Cooney et al.   JOURNAL OF CHEMICAL PHYSICS

Gain Control in Semiconductor Quantum Dots via State-Resolved Optical Pumping

(2009) Ryan R. Cooney et al.   PHYSICAL REVIEW LETTERS

Quantitative modeling of the role of surface traps in CdSe/CdS/ZnS nanocrystal photoluminescence decay dynamics

(2009) M. Jones et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

State-resolved studies of biexcitons and surface trapping dynamics in semiconductor quantum dots

(2008) Samuel L. Sewall et al.   JOURNAL OF CHEMICAL PHYSICS

Size dependent, state-resolved studies of exciton-phonon couplings in strongly confined semiconductor quantum dots

(2008) D. M. Sagar et al.   PHYSICAL REVIEW B

Band Edge Dynamics in CdSe Nanocrystals Observed by Ultrafast Fluorescence Upconversion

(2007) Maria Danielle Garrett et al.   Journal of Physical Chemistry C