A
A. Paul Alivisatos
Researcher at Lawrence Berkeley National Laboratory
Publications - 488
Citations - 109587
A. Paul Alivisatos is an academic researcher from Lawrence Berkeley National Laboratory. The author has contributed to research in topics: Nanocrystal & Quantum dot. The author has an hindex of 146, co-authored 470 publications receiving 101741 citations. Previous affiliations of A. Paul Alivisatos include Ludwig Maximilian University of Munich & University of Hamburg.
Papers
More filters
Journal ArticleDOI
Controlled assembly of hybrid bulk-heterojunction solar cells by sequential deposition
TL;DR: This work presents a technique to create ordered and easily characterized hybrid nanocrystal-polymer composites by sequential deposition of tetrapod-shaped cadmium telluride (CdTe) nanocrystals and poly(3-hexlythiophene).
Journal ArticleDOI
Synthesis of Pt3Y and Other Early–Late Intermetallic Nanoparticles by Way of a Molten Reducing Agent
Jacob S. Kanady,Peter Leidinger,Andreas Haas,Sven Titlbach,Stephan Andreas Schunk,Kerstin Schierle-Arndt,Ethan J. Crumlin,Cheng Hao Wu,A. Paul Alivisatos +8 more
TL;DR: Pt3Y-targeted as a prototypical example of an early-late intermetallic- has been synthesized as nanoparticles approximately 5-20 nm in diameter via a solution process and characterized by XRD, TEM, EDS, and XPS.
Journal ArticleDOI
Highly luminescent nanocrystals from removal of impurity atoms residual from ion-exchange synthesis
Prashant K. Jain,Brandon J. Beberwyck,Brandon J. Beberwyck,Lam Kiu Fong,Lam Kiu Fong,Mark J. Polking,Mark J. Polking,A. Paul Alivisatos,A. Paul Alivisatos +8 more
Journal ArticleDOI
Solution-Processed, High-Speed, and High-Quantum-Efficiency Quantum Dot Infrared Photodetectors
TL;DR: In this paper, a solution-processed high-speed PbSe quantum dot near-infrared photodetectors are presented. But, the authors focus on passivation of the high density of localized electronic trap states in colloidal semiconductor quantum dots (QDs), which lead to reduced performance in solar cell, light-emitting diode, laser, and photoconductor applications.
Journal ArticleDOI
Sub-20 nm Core-Shell-Shell Nanoparticles for Bright Upconversion and Enhanced Förster Resonant Energy Transfer.
Chris Siefe,Randy D. Mehlenbacher,Chunte Sam Peng,Yunxiang Zhang,Stefan Fischer,Alice Lay,Claire A. McLellan,A. Paul Alivisatos,Steven Chu,Jennifer A. Dionne +9 more
TL;DR: It is shown how, given proper consideration for emitter concentration, a unique nanoparticle architecture can be designed to yield comparable or improved brightness and FRET coupling within a small volume.