'Periodic potential' presentation slideshows

Energy bands and charge carriers in semiconductors

In the name of God. Energy bands and charge carriers in semiconductors. Chapter 3 Mr. Harriry (Elec. Eng.) By: Amir Safaei 2006. Outlines. 3-1. Bonding Forces and Energy Bands in Solids 3-1-1. Bonding Forces in Solids 3-1-2. Energy Bands 3-1-3. Metals, Semiconductors & Insulators

1.84k views • 59 slides

Gavin W Morley Department of Physics University of Warwick

551 views • 54 slides

Interphase

Low angle. Semicoherent. High angle. Incoherent. Based on angle of rotation. Twist. Interphase. Tilt. Based on axis. Mixed. Based on Lattice Models. Special. Epitaxial/Coherent. Random. Based on Geometry of the Boundary plane. Curved. Wulff-type constructions. Faceted. Mixed.

747 views • 53 slides

Groupe de Physique des Atomes Refroidis

559 views • 40 slides

860 views • 35 slides

526 views • 32 slides

Anderson localization in BECs

Anderson localization in BECs. Outline. Anderson localization What is it? Why is it important? Recent experiments in BECs Observation of localization in 1D Future possibilities. Anderson localization. Ubiquitous in wave phenomenon Phase coherence and interference

648 views • 30 slides

Energy Bands in Solids

Energy Bands in Solids. Physics 355. Conductors, Insulators, and Semiconductors. Consider the available energies for electrons in the materials. As two atoms are brought close together, electrons must occupy different energies due to Pauli Exclusion principle.

1.53k views • 26 slides

472 views • 25 slides

Methods of Calculating Energy Bands Alt reference: Ashcroft Ch.10-11

187 views • 18 slides

Department of Electronics

Nanoelectronics 10. Atsufumi Hirohata. Department of Electronics. 10:00 17/February/2014 Monday (G 001). Quick Review over the Last Lecture. Major surface analysis methods :. Contents of Nanoelectonics. I. Introduction to Nanoelectronics (01) 01 Micro- or nano-electronics ?.

273 views • 12 slides

Topography

New Dirac points in graphene with a periodic potential Brian J. LeRoy, University of Arizona, DMR 0953784.

164 views • 2 slides