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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
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Journal ArticleDOI
Design Criteria for Micro-Optical Tandem Luminescent Solar Concentrators
David R. Needell,Ognjen Ilic,Colton R. Bukowsky,Zach Nett,Lu Xu,Junwen He,Haley Bauser,Benjamin G. Lee,John F. Geisz,Ralph G. Nuzzo,A. Paul Alivisatos,Harry A. Atwater +11 more
TL;DR: In this article, a tandem LSC on Si photovoltaic cells is proposed, consisting of a poly(lauryl methacrylate) polymer layer with embedded cadmium selenide core, CdSe/CdS quantum dot (QD) luminophores and an InGaP microcell array.
Journal ArticleDOI
Size dependence of the solid-solid phase transition in CdSe nanocrystals
TL;DR: In this article, high pressure optical absorption spectra are presented for CdSe nanocrystals as a function of size, showing a transition to a high pressure Rock Salt type phase at pressure greatly elevated from the bulk.
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AutoDetect-mNP: An Unsupervised Machine Learning Algorithm for Automated Analysis of Transmission Electron Microscope Images of Metal Nanoparticles
Xingzhi Wang,Xingzhi Wang,Jie Li,Hyun Dong Ha,Hyun Dong Ha,Jakob C. Dahl,Jakob C. Dahl,Justin C. Ondry,Ivan A. Moreno-Hernandez,Teresa Head-Gordon,A. Paul Alivisatos +10 more
TL;DR: In this article, an unsupervised algorithm AutoDetect-mNP was developed for automated analysis of TEM images that objectively extracts morphological information on convex mNPs from TEM image based on their shape attributes, requiring little to no human input in the process.
Journal ArticleDOI
Charge carrier dynamics of photoexcited Co3O4 in methanol: extending high harmonic transient absorption spectroscopy to liquid environments.
L. Robert Baker,Chang-Ming Jiang,Stephen T. Kelly,J. Matthew Lucas,Joshua Vura-Weis,Joshua Vura-Weis,Mary K. Gilles,A. Paul Alivisatos,A. Paul Alivisatos,Stephen R. Leone,Stephen R. Leone +10 more
TL;DR: Kinetic analysis suggests that surface-mediated relaxation of photoexcited Co3O4 may be the result of hole transfer from Co3 O4 followed by carrier recombination at the Co2,3-methanol interface.
Journal ArticleDOI
Unsaturated Ligands Seed an Order to Disorder Transition in Mixed Ligand Shells of CdSe/CdS Quantum Dots.
Arunima D. Balan,Jacob H. Olshansky,Yonatan Horowitz,Hui-Ling Han,Erin A. O’Brien,Lucio Tang,Gabor A. Somorjai,A. Paul Alivisatos +7 more
TL;DR: Measurements confirm that an order/disorder transition in the ligand shell tracks with the photoluminescence changes that accompany the order disorder ligand phase transition.