====== Projects ====== Choose a topic that you would like to learn more about. Write a paper and prepare a 30-minute presentation. Include the following elements: * A through review of the classic texts, with a tutorial approach in mind * The most recent research literature on the topic or related topics (we can discuss this more) * Numbers that give the reader an idea of the scale of the quantities you discuss * A good bibliography that includes review and tutorial articles and research articles * Uniqueness - no topic should overlap that of another class member. You will decide jointly about topics - all of you have to be interested in the others' topics * Length: no maximum. 10-page minimum? * Presentation: 15?30? minutes plus 5 minutes for questions * Optional: a tentative homework problem and solution that would be good for future years ===== Ideas ===== * Topological insulators * Metal-insulator transitions * Coulomb blockade * FQHE * nanoscale thermal transport * Majorana fermions * High temperature superconductivity * Tunneling – semiconductor, josephson, * Temp dependence of resistivity in semiconductors * Universal Conductance Fluctuations * Many other topics ... ===== People ===== ==== Daniel ==== This [[http://physics.gmu.edu/~pnikolic/articles/Topological%20insulators%20(Physics%20World,%20February%202011).pdf|Brief review article on topological insulators]] is pretty quick to read. This has an extensive [[http://journals.aps.org/rmp/abstract/10.1103/RevModPhys.83.1057|review of topological insulators]]. Current draft of the paper (Final Draft): {{:topological_insulators_dm.pdf|}} Here's my presentation {{:topological_insulators1.pptx|}} ==== Jordan ==== high temperature superconductors Theory of High Temperature Superconductivity, by S. Fujita, S. Godoy Here is a link to a draft of the paper for this course. Also, some interesting reading on High Temperature Superconductivity and Plasma Physics. {{:pommerenck_superconductivity.pdf|}} {{::science-2015-clery-369-71.pdf|}} {{:superconductivity_pommerenck.pptx|}} ==== Kyle ==== photons and electron transport Check out my rough draft here. The content I will present will be almost identical but with ever so slightly more pictures and less words. This version of the abstract has what I originally envisioned my project being, then I spent waaaay too much time trying to understand all of the derivations for what is a vast, vast topic that has like 75 years of prolific works behind it. These are my favorite links that will do a much better job covering this material than I ever could * [[http://www.pveducation.org/pvcdrom/instructions]] * [[http://ecee.colorado.edu/~bart/book/book/contents.htm]] * {{:main_text.docx|}} * {{:photoexcited_electron_transport_in_semiconductors.pptx|}} ==== Nicole ==== hopping conductivty in organics (and other) Here is my powerpoint. I fixed a few things and added some experimental current values and mobilities. {{:organicstransport.pdf|}} I'm currently traveling back to the US and can't post my rough draft right now. (I will post it as soon as I can). But to start people off, here are some things to read. This book is a great resource you can find it online through the OSU library. I don't suggest reading it all, but it's a great resource for specific topics. Köhler, Anna; Bässler, Heinz; Hler, Anna ; Ssler, Heinz (2015). Electronic Processes in Organic Semiconductors : An Introduction. Retrieved from http://www.eblib.com Here are some articles that were useful for me. Visualization of exciton transport in ordered and disordered molecular solids. Akselrod et al. ==== Robert ==== Majorana fermions Check out the [[https://en.wikipedia.org/wiki/Majorana_fermion|Wikipedia article on Majorana Fermions]] for a general introduction to the topic. (JT - the Wiki article refers to a paper from just 3 weeks ago, claiming to have detected MFs in a superconductor [[http://www.nature.com/nmat/journal/vaop/ncurrent/full/nmat4604.html]].) In particular, we would be interested in Majorana Fermions as they exist in solid state superconductivity. Read [[http://arxiv.org/pdf/1206.1736v2.pdf|this paper]] for a nice introduction. {{:majorana.pdf}}