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Contributors: View

Jeffrey B. Neaton

Contributor picture

Contributions 12 (detailed usage)
Affiliation Molecular Foundry, Lawrence Berkeley National Laboratory
Web Site http://www.foundry.lbl.gov/
Biography

Jeffrey B. Neaton leads the Theory group at the Molecular Foundry in LBNL. Jeff received his Ph.D. in Physics from Cornell University in 2000, under the guidance of Neil W. Ashcroft. After a departmental postdoc in the Department of Physics and Astronomy at Rutgers University, he joined the Molecular Foundry at Lawrence Berkeley National Laboratory in 2003. His current research interests center on computational nanoscience, in particular the development and application of methods for calculating the structural, spectroscopic, and transport properties of inorganic and molecular nanostructures, particularly at interfaces and contacts. Present areas of interest include the electronic properties of the metal-organic interface, hybrid silicon-organic interfaces, and single-molecule junctions; self-assembly; nanoparticle assemblies; photovoltaics; hydrogen storage; ultrathin epitaxial films of transition metal oxides, such as ferroelectrics and multiferroics; and structural and electronic phases of light elements under pressure.

Contributions

  1. CNT Heterojunction Modeler

    This resource has a 9.2 Ranking

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    Overall Period: Updated 29 Aug, 2008
    Users: 20
    Jobs: 148
    Avg. exec. time: 12 secs
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    24 Jun. 2008 | Tools | Contributor(s): Joe Ringgenberg, Joydeep Bhattacharjee, Jeffrey B. Neaton, Jeffrey C Grossman

    Study the structure and electronic properties of carbon nanotubes with linear heterojunctions.

  2. Computational Nanoscience, Lecture 26: Life Beyond DFT -- Computational Methods for Electron Correlations, Excitations, and Tunneling Transport

    This resource has a 9.6 Ranking

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    Last 12 Months: updated 01 Aug, 2008
    Users: 20
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    20 May. 2008 | Teaching Materials | Contributor(s): Jeffrey B. Neaton

    In this lecture, we provide a brief introduction to "beyond DFT" methods for studying excited state properties, optical properties, and transport properties. We discuss how the GW approximation to the self-energy corrects the quasiparticle excitations energies predicted by Kohn-Sham DFT. For …

  3. Excellence in Computer Simulation

    This resource has a 10.0 Ranking

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    Last 12 Months: updated 01 Aug, 2008
    Users: 802
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    19 Dec. 2007 | Workshops | Contributor(s): Mark Lundstrom, Jeffrey B. Neaton, Jeff Grossman

    Computational science is frequently labeled as a third branch of science - equal in standing with theory and experiment, and computational engineering is now an essential component of technology development and manufacturing. The successes of computational science and engineering (CSE) over the …

  4. MCW07 Electronic Level Alignment at Metal-Molecule Contacts with a GW Approach

    This resource has a 7.1 Ranking

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    Last 12 Months: updated 01 Aug, 2008
    Users: 188
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    05 Sep. 2007 | Online Presentations | Contributor(s): Jeffrey B. Neaton

    Most recent theoretical studies of electron transport in single-molecule junctions rely on a Landauer approach, simplified to treat electron-electron interactions at a mean-field level within density functional theory (DFT). While this framework has proven relatively accurate for certain systems, …

  5. Nano Heatflow

    This resource has a 8.4 Ranking

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    Usage Stats
    Overall Period: Updated 29 Aug, 2008
    Users: 73
    Jobs: 407
    Avg. exec. time: 2 mins
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    17 Dec. 2007 | Tools | Contributor(s): Joe Ringgenberg, P. Alex Greaney, daniel richards, Jeffrey C Grossman, Jeffrey B. Neaton

    Study the transfer of energy between the vibrational modes of a carbon nanotube.

  6. Nanoscience at Work: Creating Energy from Sunlight

    This resource has a 8.3 Ranking

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    Last 12 Months: updated 01 Aug, 2008
    Users: 33
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    13 Jun. 2007 | Online Presentations | Contributor(s): Joe Ringgenberg, Jeffrey B. Neaton, Jeffrey C Grossman

    Professor Paul Alivisatos talks about the Helios Project for the 'Science at the Theater' series at the Berkeley Repertory Theater in Berkeley, California on May 14, 2007. He discusses how Helios Project researchers will use nanotechnology in the efficient capture of sunlight and its conversion to …

  7. QWalk: Quantum Monte Carlo

    This resource has a 8.7 Ranking

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    Overall Period: Updated 29 Aug, 2008
    Users: 148
    Jobs: 1064
    Avg. exec. time: 3 mins
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    15 Jun. 2007 | Tools | Contributor(s): Lucas Wagner, Jeffrey C Grossman, Jeffrey B. Neaton

    Quantum Monte Carlo methods solve the Schrodinger equation for many electrons to high accuracy--exactly in some cases. In most implementations, it also has favorable scaling with system size, approximately the same as mean-field theories like density functional theory, although with a larger …

  8. Renewable Energy from Synthetic Biology

    This resource has a 8.4 Ranking

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    Last 12 Months: updated 01 Aug, 2008
    Users: 98
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    98 users

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    25 Sep. 2007 | Online Presentations | Contributor(s): Joe Ringgenberg, Jeffrey B. Neaton, Jeffrey C Grossman

    Jay Keasling, Co-Leader of The Helios Project, is the Director of the Physical Biosciences Division at Berkeley Lab, and a groundbreaking researcher in the new scientific field of synthetic biology. He is a UC Berkeley professor of Chemical and Bioengineering, and founder of Amyris …

  9. StrainBands

    This resource has a 8.2 Ranking

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    Overall Period: Updated 29 Aug, 2008
    Users: 195
    Jobs: 755
    Avg. exec. time: 4 mins
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    15 Jun. 2007 | Tools | Contributor(s): Joe Ringgenberg, Joydeep Bhattacharjee, Jeffrey B. Neaton, Jeffrey C Grossman, Eric Schwegler

    Explore the influence of strain on first-principles bandstructures of semiconductors.

  10. The basics of quantum Monte Carlo

    This resource has a 8.8 Ranking

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    Last 12 Months: updated 01 Aug, 2008
    Users: 232
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    18 Jun. 2007 | Online Presentations | Contributor(s): Lucas Wagner, Jeffrey C Grossman, Jeffrey B. Neaton

    Quantum Monte Carlo is a highly accurate method to approximately solve the Schrodinger equation. I explain quantum Monte Carlo in a way that should be accessible to someone who is somewhat familiar with quantum mechanics. The discussion is mostly conceptual.Lucas Wagner is a postdoctoral …

  11. The Energy Problem: What the Helios Project Can Do About It

    This resource has a 7.9 Ranking

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    Last 12 Months: updated 01 Aug, 2008
    Users: 36
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    36 users

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    14 Jun. 2007 | Online Presentations | Contributor(s): Joe Ringgenberg, Jeffrey B. Neaton, Jeffrey C Grossman

    Nobel Prize winner Steven Chu talks about the Helios Project for the 'Science at the Theater' series at the Berkeley Repertory Theater in Berkeley, California on April 23, 2007. He propses an aggressive research program to transform the existing and future energy systems of the world away from …

  12. The Helios Talks

    This resource has a 8.2 Ranking

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    Last 12 Months: updated 01 Aug, 2008
    Users: 235
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    25 Sep. 2007 | Series | Contributor(s): Joe Ringgenberg, Jeffrey B. Neaton, Jeffrey C Grossman

    The energy problem is one of the most important issues that science and technology has to solve. The Lawrence Berkeley National Laboratory’s Helios Project concentrates on renewable fuels, such as biofuels, and solar technologies, including a new generation of solar photovoltaic cells and the …