PPT-Colloidal Graphene Quantum Dots for Energy

Applications Liang shi Li Indiana University DMR 1105185 We have studied the charge transfer involving the colloidal graphene quantum dots GQDs for solar cell applications and have investigated the effects of heteroatomdoping of the GQDs on their properties for other potential energy applications. Terzis Department of Physics University of Patras GR26504 Greece Received 21 July 2005 accepted 15 November 2005 published online 11 January 2006 The sizedependent band gap of semiconductor quantum dots is a wellknown and widely studied quantum con6 Piner Luigi Colombo and Rodney S Ruoff Department of Mechanical Engineering and the Texas Materials Institute The Uni ersity of Texas at Austin Austin Texas 787120292 2009 NNIN REU Intern at The Uni ersity of Texas at Austin Austin Texas 787120292 Spiros . Evangelou. . i. s it the same as for any other 2D lattice?. 1. . DISORDER: . diffusive to localized. quantum interference of electron waves in a random medium. . . TOPOLOGY:. . integrable. Arindam. . Ghosh. Organization of large number of nanostructures – scalability. Utilize natural forces. Organic, inorganic and biological systems. Physics research . on quantum dots. What are the active areas. Joel Q. Grim. , Sotirios Christodoulou, . Francesco Di . Stasio, Roman Krahne, . Roberto . Cingolani, . Liberato . Manna, . Iwan Moreels . Istituto. . Italiano. di . Tecnologia. ,. Genova, . Italy. and . Ultra-Efficient Solar Cells . 2008. “for the Layman”. Disclaimer. The information contained in this document is provided by Phoenix Alliance Corp. through its research sources and is obtained from sources that Phoenix Alliance Corp. believes to be reliable or are otherwise expressions of third party opinion. Whilst Phoenix Alliance Corp. has made reasonable efforts to ensure the accuracy, completeness and appropriateness of such information, any reliance on such information is entirely at the risk of the party using it, and it will not rely on such contents in substitution for making proper and appropriate enquiries from the relevant third parties. . Janice E. . Reutt-Robey. , University of Maryland College Park, DMR 0520471. A microscope technique called “Kelvin probe microscopy” (KPM) is used to map the differences in the electrical potential on the surface of graphene on silicon carbide, shown here as different colors. KPM identifies single layer graphene (SLG), bilayer graphene (BLG), and two types of interfacial layer (IL1 and IL2). . Fei. Yu and . Vikram. . Kuppa. School of Energy, Environmental, Biological and Medical Engineering. College of Engineering and Applied Science. University of Cincinnati. APS . March . Meeting 2012, Boston. Daniel Craft, Dr. John Colton, Tyler Park, Phil White, . Brigham Young University. Quantum Computing. Quantum states are the “1”s and “0”s of a classical computer. Certain tasks—like factoring large numbers—are exponentially faster. Graphene/Graphene Oxide . Quantum Materials. Angela R. Hight Walker. National Institute of Standards and Technology. 3.2.1. graphene. graphene layer. single-layer graphene. monolayer graphene. single layer of carbon atoms with each atom bound to three neighbours in a honeycomb structure. ” Workshop is to discuss theoretical and experimental hot issues related to quantum physics, from foundational issues (such as findings and ideas to investigate quantum effects in biological systems. The Workshop is supported by . . Reactive Colloidal Silica –Reactive Colloidal Silica is 99.5% pure nano-sized silica particles suspended in an ultra-low surface tension liquid. (A “colloid” is a suspension of solid particles in a liquid; the solids are not dissolved, but they do not sink to the bottom and separate, either, due to a special process.). applications . Graphene. is a one-atom-thick planar sheet of . sp. 2. -bonded. . carbon. atoms that are densely packed in a honeycomb crystal lattice. Molecular structure . . . of graphene. High resolution transmission electron microscope images. Dr. Satyanarayan Dhal. Lecture-24. Why Graphene ?. Discovery : 2004, . Geim. and . Nosovelov. at Manchester University. Extraordinary electronic, chemical, mechanical, thermal and optical properties. .