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Contributors: View

Ferdows Zahid

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Contributions 6 (detailed usage)
Affiliation Purdue University, West Lafayette

Contributions

  1. Electrical Conduction through Molecules

    This resource has a 7.7 Ranking

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    Last 12 Months: updated 01 Aug, 2008
    Users: 183
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    183 users

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    08 Jul. 2003 | Publications | Contributor(s): Ferdows Zahid, Magnus Paulsson, Supriyo Datta

    In recent years, several experimental groups have reported measurements of the current-voltage (I-V) characteristics of individual or small numbers of molecules. Even three-terminal measurements showing evidence of transistor action has been reported using carbon nanotubes as well as self-assembled …

  2. Huckel-IV 2.5 Source Code Download

    This resource has a 1.6 Ranking

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    Last 12 Months: updated 01 Aug, 2008
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    05 Jul. 2007 | Downloads | Contributor(s): Ferdows Zahid

    Huckel-IV computes current-voltage (I/V) and conductance spectrum (G/V) characteristics of a molecule sandwiched between two metallic contacts, one of which could be a scanning probe. Equilibrium properties such as Density of States and Transmission Function can also be computed. These calculations …

  3. Huckel-IV on the nanoHub

    This resource has a 5.5 Ranking

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    16 Feb. 2005 | Online Presentations | Contributor(s): Magnus Paulsson, Ferdows Zahid, Supriyo Datta

    Huckel-IV on the nanoHub

  4. Introduction to Molecular Conduction

    This resource has a 6.0 Ranking

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    Last 12 Months: updated 01 Aug, 2008
    Users: 29
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    21 Jul. 2005 | Learning Modules | Contributor(s): Ferdows Zahid, Magnus Paulsson, Avik Ghosh, Supriyo Datta

    A scanning probe microscope brushes the tips of molecules rising up from a gold substrate. After making contact, the probe measures a very strange current-voltage relationship--linear portions separated by flat spots or sharp increases. Definitely not Ohm's law. Is the experiment correct? What …

  5. MolCToy

    This resource has a 6.6 Ranking

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    Usage Stats
    Overall Period: Updated 29 Aug, 2008
    Users: 894
    Jobs: 9760
    Avg. exec. time: 3 secs
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    Google/IEEE: updated 24 Mar, 2008
    Avg. Review: 3.0 out of 5 stars
    Citations: 5

    894 users, detailed statistics

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    5 citations

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    08 Jun. 2005 | Tools | Contributor(s): Magnus Paulsson, Ferdows Zahid, Supriyo Datta, Michael McLennan

    A collection of simple theoretical models of the conduction through individual molecules between two contacts.

  6. Resistance of a Molecule

    This resource has a 6.2 Ranking

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    Last 12 Months: updated 01 Aug, 2008
    Users: 75
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    75 users

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    29 Apr. 2003 | Publications | Contributor(s): Magnus Paulsson, Ferdows Zahid, Supriyo Datta

    In recent years, several experimental groups have reported measurements of the current-voltage (I-V) characteristics of individual or small numbers of molecules. Even three-terminal measurements showing evidence of transistor action has been reported using carbon nanotubes [1, 2] as well as …