Quantum Dots and Nanocrystals: Optical and Electronic Properties

Presentations

• Photoluminescence in arrays of doped semiconductor nanocrystals

  ORAL

  March 3, 2014, 8:00 AM – March 3, 2014, 8:12 AM

  Authors

  • Tianran Chen

    • University of Minnesota

  • Konstantin Reich

    • University of Minnesota

  • Alexander Efros

    • Naval Research Laboratory

  • Boris Shklovskii

    • Fine Theoretical Physics Institute, University of Minnesota

  View abstract →

• Millikelvin magneto-photoluminescence of isoelectronic bound excitons in type-II quantum dot superlattices

  ORAL

  March 3, 2014, 8:12 AM – March 3, 2014, 8:24 AM

  Authors

  • Igor Kuskovsky

    • The City University of New York
    • Queens College and Graduate Center of CUNY, New York, NY

  • Haojie Ji

    • Queens College and Graduate Center of CUNY, New York, NY

  • Siddharth Dhomkar

    • Queens College and Graduate Center of CUNY, New York, NY

  • Jonathan Ludwig

    • FSU and NHMFL, Florida
    • Florida State University and National High Magnetic Field Laboratory
    • NHMFL and FSU, Tallahassee, FL

  • Dmitry Smirnov

    • FSU and NHMFL, Florida
    • National High Magnetic Field Laboratory
    • NHMFL and FSU, Tallahassee, FL

  • Maria Tamargo

    • The City University of New York
    • City College and Graduate Center of CUNY, New York, NY

  View abstract →

• Control over density of submonolayer type-II ZnTe/ZnSe quantum dots grown via migration enhanced epitaxy

  ORAL

  March 3, 2014, 8:24 AM – March 3, 2014, 8:36 AM

  Authors

  • Siddharth Dhomkar

    • The City University of New York
    • The Graduate Center and Queens College of CUNY

  • Haojie Ji

    • The Graduate Center and Queens College of CUNY

  • Bidisha Roy

    • The Graduate Center and Queens College of CUNY

  • Igor L. Kuskovsky

    • The Graduate Center and Queens College of CUNY

  • Alice Wang

    • Evans Analytical Group

  • Maria C. Tamargo

    • The Graduate Center and the City College of CUNY

  View abstract →

• Magneto-photoluminescence studies of optical Aharonov-Bohm effect in type-II ZnTe/ZnSe semiconductor heterstructure

  ORAL

  March 3, 2014, 8:36 AM – March 3, 2014, 8:48 AM

  Authors

  • Y.H. Chang

    • Department of Physics, National Taiwan University

  • C.H. Hsu

    • Department of Physics, National Taiwan University

  • C.C. Huang

    • Department of Physics, National Taiwan University

  • W.C. Chou

    • Department of Electrohysics, National Chiao Tung University

  • Y.W. Suen

    • Department of Physics, National Chung Hsing University

  View abstract →

• Optical Anisotropy in Type-II ZnTe/ZnSe Submonolayer Quantum Dots

  ORAL

  March 3, 2014, 8:48 AM – March 3, 2014, 9:00 AM

  Authors

  • Haojie Ji

    • Queens College of CUNY; The Graduate Center of CUNY

  • Siddharth Dhomkar

    • Queens College of CUNY; The Graduate Center of CUNY

  • Maria Tamargo

    • City College of CUNY; The Graduate Center of CUNY

  • Igor Kuskovsky

    • Queens College of CUNY; The Graduate Center of CUNY

  View abstract →

• Statistical Properties of Exciton Fine Structure Splittings and Polarization Angles in Quantum Dot Ensembles

  ORAL

  March 3, 2014, 9:00 AM – March 3, 2014, 9:12 AM

  Authors

  • Ming Gong

    • The Chinese University of Hong Kong
    • Department of Physics, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China
    • Department of Physics, The Chinese University of Hong Kong

  • B. Hofer

    • 2 Institute for Integrative Nanosciences, IFW Dresden, Helmholtzstr, 20, D-01069 Dresden, Germany

  • E. Zallo

    • 2 Institute for Integrative Nanosciences, IFW Dresden, Helmholtzstr, 20, D-01069 Dresden, Germany

  • R. Trotta

    • Institute of Semiconductor and Solid State Physics, Johannes Kepler University Linz, Altenbergerstr. 69 A-4040 Linz, Austria

  • Junwei Luo

    • 4National Renewable Energy Laboratory, Golden, Colorado 80401, USA

  • Alex Zunger

    • University of Colorado, Boulder, Colorado 80401, USA

  • O.G. Schmidt

    • Institute for Integrative Nanosciences, IFW Dresden, Helmholtzstr, 20, D-01069 Dresden, Germany

  • Chuanwei Zhang

    • University of Texas, Dallas
    • 4National Renewable Energy Laboratory, Golden, Colorado 80401, USA

  View abstract →

• Sources of optical transition broadening in room temperature CdSe/ZnS nanocrystal quantum dots

  ORAL

  March 3, 2014, 9:12 AM – March 3, 2014, 9:24 AM

  Authors

  • Michael Wolf

    • Case Western Reserve Univ

  • Jesse Berezovsky

    • Case Western Reserve University
    • Case Western Reserve Univ

  View abstract →

• Controlling Auger Decay Rates of CdSe/CdS Nanocrystals via Core/Shell Interfacial Alloying

  ORAL

  March 3, 2014, 9:24 AM – March 3, 2014, 9:36 AM

  Authors

  • Young-Shin Park

    • University of New Mexico and Los Alamos National Laboratory, USA
    • Los Alamos National Laboratory and University of Nex Mexico

  • Wan Ki Bae

    • Korea Institute of Science and Technology

  • Lazaro Padilha

    • Universidade Estadual de Campinas

  • Jeffrey Pietryga

    • Los Alamos National Laboratory

  • Victor Klimov

    • Los Alamos National Laboratory

  View abstract →

• Entangled Photon Pairs via Two-Photon Transitions in a Quantum Dot Molecule

  ORAL

  March 3, 2014, 9:36 AM – March 3, 2014, 9:48 AM

  Authors

  • Cameron Jennings

    • Univ of California - Merced

  • Andrew Jacobs

    • Univ of California - Merced

  • Michael Scheibner

    • Univ of California - Merced
    • University of California, Merced

  View abstract →

• 0D- to 2D-transition of electronic states in SK quantum dots

  ORAL

  March 3, 2014, 9:48 AM – March 3, 2014, 10:00 AM

  Authors

  • Cyprian Czarnocki

    • University of California, Merced

  • Mark Kerfoot

    • University of California, Merced

  • Allan Bracker

    • Naval Research Laboratory

  • Daniel Gammon

    • Naval Research Laboratory

  • Michael Scheibner

    • University of California, Merced

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• Group velocity slowdown using phonon-induced transparencies in a quantum dot molecule

  ORAL

  March 3, 2014, 10:00 AM – March 3, 2014, 10:12 AM

  Authors

  • Andrew Jacobs

    • Univ of California - Merced

  • Cameron Jennings

    • Univ of California - Merced

  • Mark Kerfoot

    • Univ of California - Merced

  • Michael Scheibner

    • Univ of California - Merced
    • University of California, Merced

  View abstract →

• Exchange interaction and the tunneling induced transparency in coupled quantum dots

  ORAL

  March 3, 2014, 10:12 AM – March 3, 2014, 10:24 AM

  Authors

  • Halyne Borges

    • Universidade Federal de Uberlandia and Ohio University

  • Augusto Alcalde

    • Universidade Federal de Uberlandia

  • Sergio Ulloa

    • Ohio University
    • Department of Physics and Astronomy, Ohio University

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• Electronic states in InGaAs/GaAs asymmetric quantum rings

  ORAL

  March 3, 2014, 10:24 AM – March 3, 2014, 10:36 AM

  Authors

  • Vivaldo Lopes-Oliveira

    • Ohio University, Universidade Federal de S\~ao Carlos

  • Victor Lopez-Richard

    • Univ Fed de Sao Carlos
    • Universidade Federal de S\~ao Carlos

  • Sergio Ulloa

    • Ohio University
    • Department of Physics and Astronomy, Ohio University

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• Photoconductivity and free-carrier dynamics of silicon quantum dots

  ORAL

  March 3, 2014, 10:36 AM – March 3, 2014, 10:48 AM

  Authors

  • Matthew Bergren

    • Colorado School of Mines

  • Peter Palomaki

    • National Renewable Energy Laboratory

  • Nathan Neale

    • National Renewable Energy Laboratory

  • Thomas Furtak

    • Colorado School of Mines, Golden, CO
    • Colorado School of Mines

  • Matthew Beard

    • National Renewable Energy Laboratory

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• Carrier recombination in mid-wave infrared InAs/InAsSb superlattices

  ORAL

  March 3, 2014, 10:48 AM – March 3, 2014, 11:00 AM

  Authors

  • Yigit Aytac

    • University of Iowa

  • Benjamin Varberg Olson

    • Sandia National Laboratories

  • Jin K. Kim

    • Sandia National Laboratories

  • Eric A. Shaner

    • Sandia National Laboratories

  • Sam D. Hawkins

    • Sandia National Laboratories, Albuquerque, NM 87185, U.S.A.
    • Sandia National Laboratories

  • John F. Klem

    • Sandia National Laboratories, Albuquerque, NM 87185, U.S.A.
    • Sandia National Laboratories

  • Michael E. Flatt\'e

    • Department of Physics and Astronomy and Optical Science and Technology Center, University of Iowa
    • Optical Science and Technology Center \& Department of Physics and Astronomy, University of Iowa, Iowa City, IA, USA
    • University of Iowa

  • Thomas F. Boggess

    • University of Iowa

  View abstract →