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links [2012/04/30 22:52] – tate | links [2013/03/30 16:33] – tate |
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* [[http://www.bandstructure.jp/Table/simptab.html|Band structures of elements]] a periodic table that shows band structures of all the elements in their solid forms. | * [[http://www.bandstructure.jp/Table/simptab.html|Band structures of elements]] a periodic table that shows band structures of all the elements in their solid forms. |
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* Applet that demonstrates the [[http://www.applet-magic.com/brillouin.htm|construction of the first few Brillouin zones of a 2-D square lattice]]. Also discusses the Fermi surface. | |
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* Cambridge site -> [[http://www.msm.cam.ac.uk/doitpoms/tlplib/brillouin_zones/zone_construction.php|Brillouin zone construction for 2-D square & hexagonal lattice lattice]]. | * Cambridge site -> [[http://www.msm.cam.ac.uk/doitpoms/tlplib/brillouin_zones/zone_construction.php|Brillouin zone construction for 2-D square & hexagonal lattice lattice]]. |
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* Pictures of different [[http://cst-www.nrl.navy.mil/lattice/index.html|lattice types]]; rotatable. | |
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* [[http://www.wien2k.at/|Wien 2k]] developer website. | * [[http://www.wien2k.at/|Wien 2k]] developer website. |
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* Portland State U's [[http://nanocrystallography.research.pdx.edu/search.py/index|Crystallographic database]]. Get cif files for free! | * Portland State U's [[http://nanocrystallography.research.pdx.edu/search.py/index|Crystallographic database]]. Get cif files for free! |
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| * Pictures of different [[http://cst-www.nrl.navy.mil/lattice/index.html|lattice types]]; rotatable. FIXME - good site, but now being revamped, it seems |
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| * Applet that demonstrates the [[http://www.applet-magic.com/brillouin.htm|construction of the first few Brillouin zones of a 2-D square lattice]]. Also discusses the Fermi surface. FIXME: I'm having trouble with this site - problem? |
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===== Semiconductors ===== | ===== Semiconductors ===== |
* [[http://ab-initio.mit.edu/photons/|MIT group photonic crystal research]]. Nice pictures. | * [[http://ab-initio.mit.edu/photons/|MIT group photonic crystal research]]. Nice pictures. |
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* Principles of Semiconductors is a good web book by Bart Van Zeghbroeck of Univ. Colorado. Google his name and you'll find the link. The Wiki wouldn't let me link to it for reasons I don't understand (I get a "spam blocked" error when I try to enter the link. | * Principles of Semiconductors is a good web book by Bart Van Zeghbroeck of Univ. Colorado. Google his name and you'll find the link. The Wiki wouldn't let me link to it for reasons I don't understand (I get a "spam blocked" error when I try to enter the link). |
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* [[http://www.physics.umd.edu/courses/Phys731/einstein/Fall04/weblist.html|another list of links from a similar course]]. | * [[http://www.physics.umd.edu/courses/Phys731/einstein/Fall04/weblist.html|another list of links from a similar course]]. |
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===== Mathematica ===== | ===== Mathematica ===== |
Mathematica (by Wolfram) is one of several extremely useful software programs that is useful for simple visualization of functions, computer-aided algebra, and is also a vehicle for very sophisticated programming. I highly recommend you use it for classwork, for research and for fun. As an OSU student, you have access via OSU's virtual lab, called "Umbrella". [[http://www.physics.oregonstate.edu/~tate/COURSES/ph424/Mathematica_info.html|Here]] is a link to a page I wrote for my PH424 physics class describing how to get access, how to use Wolfram's fantastic documentation and tutorials, and I added a few simple templates. | Mathematica (by Wolfram) is one of several extremely useful software programs that is useful for simple visualization of functions, computer-aided algebra, and is also a vehicle for very sophisticated programming. I highly recommend you use it for classwork, for research and for fun. As long as you are an OSU student, you are permitted a free copy for use on your own computer. [[http://www.physics.oregonstate.edu/~tate/COURSES/ph424/Mathematica_info.html|Here]] is a link to a page I wrote for my PH424 physics class describing how to get access, how to use Wolfram's fantastic documentation and tutorials, and I added a few simple templates. |
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Here are some Mathematica notebooks that I wrote that are relevant to PH575. | Here are some Mathematica notebooks that I wrote that are relevant to PH575. |
* {{:ylm_visualization.nb|visualization of spherical harmonics}} | * {{:ylm_visualization.nb|visualization of spherical harmonics}} |
| * {{:ylm_sp_linear combinations.nb|visualization of s and p orbitals}} (real combinations of spherical harmonics) |
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