Tags: band structure

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Description

In solid-state physics, the electronic band structure of a solid describes ranges of energy that an electron is "forbidden" or "allowed" to have. It is a function of the diffraction of the quantum mechanical electron waves in the periodic crystal lattice with a specific crystal system and Bravais lattice. The band structure of a material determines several characteristics, in particular its electronic and optical properties. More information on Band structure can be found here.

Online Presentations (81-88 of 88)

  1. ECE 659 Lecture 19: Band Structure: Prelude to Sub-Bands

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    Online Presentations | 24 Feb 2003 | Contributor(s):: Supriyo Datta

    Reference Chapter 5.2

  2. ECE 659 Lecture 18: Band Structure: 3-D Solids

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    Online Presentations | 24 Feb 2003 | Contributor(s):: Supriyo Datta

    Reference Chapter 5.3

  3. ECE 659 Lecture 17: Band Structure: Beyond 1-D

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    Online Presentations | 21 Feb 2003 | Contributor(s):: Supriyo Datta

    Reference Chapter 5.2

  4. ECE 659 Lecture 16: Band Structure: Toy Examples

    5.0 out of 5 stars 

    Online Presentations | 19 Feb 2003 | Contributor(s):: Supriyo Datta

    Reference Chapter 5.1

  5. Simplified Band-Structure Model

    4.5 out of 5 stars 

    Online Presentations | 02 Jun 2006 | Contributor(s):: Dragica Vasileska

    Solid-State Theory and Semiconductor Transport Fundamentals

  6. Bandstructure in Nanoelectronics

    4.5 out of 5 stars 

    Online Presentations | 01 Nov 2005 | Contributor(s):: Gerhard Klimeck

    This presentation will highlight, for nanoelectronic device examples, how the effective mass approximation breaks down and why the quantum mechanical nature of the atomically resolved material needs to be included in the device modeling. Atomistic bandstructure effects in resonant tunneling...

  7. Electronic Transport Through Self-Assembled Monolayers

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    Online Presentations | 25 Feb 2004 | Contributor(s):: Takhee Lee

    Characterization of charge transport in molecular scale electronic devices has to date shown exquisite sensitivity to specifics of device fabrication and preparation. Thus, intrinsic molecular band structure has been problematic to extract from published results. Here we demonstrate...

  8. Nanoelectronics/Mechanics With Carbon Nanotubes

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    Online Presentations | 26 Feb 2004 | Contributor(s):: Ji-Yong Park

    In this talk, I will present efforts to understand electrical/mechanical properties of carbon nanotubes (CNTs) by combining electric transport measurements and the scanning probe microscopy.