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Tags: research seminar

Resources (121-140 of 328)

  1. Electrons in Two Dimensions: Quantum Corrals and Semiconductor Microstructures

    04 Dec 2007 | Online Presentations | Contributor(s): Eric J. Heller

    The images generated by a scanning tunneling microscope are iconic. Some of the most famous are Don Eigler’s quantum corrals, which reveal not only the guest atoms on a surface but especially the...

    http://nanohub.org/resources/3253

  2. New Dimension in Performance: Harnessing 3D Integration Technology

    29 Nov 2007 | Online Presentations | Contributor(s): Kerry Bernstein

    Despite generation on generation of scaling, computer chips have remained essentially 2-dimensional. Improvements in on-chip wire delay, and in the total number of inputs and outputs has not been...

    http://nanohub.org/resources/3596

  3. On the Rise of an Electronic Species: Thoughts on the Impending Singularity

    29 Nov 2007 | Online Presentations | Contributor(s): Kerry Bernstein

    The human brain is vastly more complex that our best supercomputers; yet it can be argued that both systems evolve towards common underlying solutions to fundamental compute problems....

    http://nanohub.org/resources/3595

  4. KIST/PU A bi-functional block copolymer hydrogels and micelles for protein and drug delivery

    28 Nov 2007 | Online Presentations | Contributor(s): Doo Sung Lee

    Novel biodegradable & injectable poly(β-amino ester)-poly(ε-caprolactone)-poly(ethylene glycol)-poly(ε-caprolactone)-poly(β-amino ester)(PAE-PCL-PEG-PCL-PAE) bi-functional,...

    http://nanohub.org/resources/3590

  5. NCN Nanoelectronics: Research Seminars

    28 Nov 2007 | Series

    Many research seminars are available on the nanoHUB. Listed below are a few that discuss new device possiblities.

    http://nanohub.org/resources/3583

  6. MCW07 Modeling Molecule-Assisted Transport in Nanotransistors

    06 Nov 2007 | Online Presentations | Contributor(s): Kamil Walczak

    Molecular electronics faces many problems in practical device implementation, due to difficulties with fabrication and gate-ability. In these devices, molecules act as the main conducting channel....

    http://nanohub.org/resources/3074

  7. MCW07 Impact of Porphyrin Functional Groups on InAs Gas Sensors

    05 Nov 2007 | Online Presentations | Contributor(s): Michael Garcia

    Porphyrin molecules are often used for sensor engineering to improve sensitivity and selectivity to specific analytes. It is important to understand how the porphyrin HOMO-LUMO levels deplete...

    http://nanohub.org/resources/3149

  8. Silicon Photonics: Opportunity Challenges and Recent Results

    02 Nov 2007 | Online Presentations | Contributor(s): Mario Paniccia

    The silicon chip has been the mainstay of the electronics industry for the last 40 years and has revolutionized the way the world operates. Today a silicon chip the size of a fingernail contains...

    http://nanohub.org/resources/3488

  9. Microscale Ionic Wind for Local Cooling Enhancement

    26 Oct 2007 | Online Presentations | Contributor(s): David B Go

    As the electronics industry continues to develop small, highly functional, mobile devices, new methods of cooling are required to manage the thermal requirements of the not only the chip but...

    http://nanohub.org/resources/3358

  10. Hexagonal Prism Blue Diode Laser Using Whispering Gallery Mode (WGM) Resonances

    23 Oct 2007 | Online Presentations | Contributor(s): Sangho Kim

    Semiconductor lasers have many important applications, including communication technologies, optical storage, printing, and molecular detection. The range of applications could be broadened...

    http://nanohub.org/resources/3436

  11. KIST/PU Multiplex Detection of Cell Surface Markers Using Plasmonic Sensors

    23 Oct 2007 | Online Presentations | Contributor(s): Joseph M K Irudayaraj

    Gold nanorod molecular probes (GNrMPs) were designed and fabricated for multiplex identification of cell surface markers in HBECs. Cells were probed directly using dark field microscopy integrated...

    http://nanohub.org/resources/3408

  12. KIST/PU Design and Performance of Bioresponsive Nanocarriers with Tunable Reactivity for Drug and Gene Delivery

    23 Oct 2007 | Online Presentations | Contributor(s): Dave Thompson

    Our lab has focused on the development of bioresponsive nanocarriers that are designed to release their cargo upon entry into acidic environments such as those found in cellular endosomes and...

    http://nanohub.org/resources/3391

  13. KIST/PU Bridging Nonlinear Optical Imaging and Nanotechnology with Medicine

    23 Oct 2007 | Online Presentations | Contributor(s): Ji-Xin Cheng

    Our interdisciplinary research develops and utilizes state-of-the-art optical imaging techniques and nanotechnology to tackle compelling biomedical problems highly related to human health....

    http://nanohub.org/resources/3396

  14. KIST/PU Phage Display Selection of Tissue-Specific Homing Peptides and their Theragnostic Applications

    23 Oct 2007 | Online Presentations | Contributor(s): Byung-Heon Lee

    Several homing peptides that are specific to tumor cells, artherosclerotic plaques, stroke lesion, apoptotic cells and phosphatidylserine have been isolated by phage display in our laboratory. For...

    http://nanohub.org/resources/3375

  15. KIST/PU Tumor-Homing Chitosan-Based Nanoparticles for Cancer Theragnosis; Imaging, Drug Delivery and Therapy

    23 Oct 2007 | Online Presentations | Contributor(s): Ick Chan Kwon

    We have prepared self-assembled polymeric drug carriers containing fluorophore and loaded drugs for theragnostic imaging of tumors. This new type of polymeric drug carriers visualizes the...

    http://nanohub.org/resources/3401

  16. KIST/PU Introduction to Global Research Laboratory (GRL) Program: Molecular Imaging and Nanomedicine for Theragnosis using Nano-Bio Materials

    23 Oct 2007 | Online Presentations | Contributor(s): Kui Won Choi

    The Global Research Laboratory (GRL) program was initiated by the Korea Foundation for International Cooperation of Science and Technology (KICOS) in 2006. The GRL program has been designed to...

    http://nanohub.org/resources/3386

  17. Computing the Horribleness of Soft Condensed Matter

    19 Oct 2007 | Online Presentations | Contributor(s): Eric Jakobsson

    A great triumph of computer simulations 40 years ago was to make the liquid state of matter understandable in terms of physical interactions between individual molecules. Prior to the first...

    http://nanohub.org/resources/3424

  18. Conquering Surface Plasmon Resonance Loss in Metallic Nanostructures

    16 Oct 2007 | Online Presentations | Contributor(s): Mikhail A. Noginov

    We have observed the compensation of loss in metal by gain in dielectric in the mixture of Ag aggregate and rhodamine 6G dye. The demonstrated six-fold enhancement of the Rayleigh scattering is...

    http://nanohub.org/resources/2450

  19. Routing Light with Nematicons: Light Localization and Steering in Liquid Crystals

    10 Oct 2007 | Online Presentations | Contributor(s): Gaetano Assanto

    Nematic liquid crystals support optical spatial solitons via light-induced molecular reorientation. Such all-optical waveguides can channel a signal towards a destination, hence permitting...

    http://nanohub.org/resources/3271

  20. Energy-level Alignment of Aryl Thiols Chemisorbed on Metal Surfaces: Implications for Molecular Electronic Junctions

    27 Sep 2007 | Online Presentations | Contributor(s): Roger D. van Zee

    Charge-transport through the interface is a key part of the behavior of any electronic junction. One interface property important to molecular-electronic junctions is the energetic mismatch...

    http://nanohub.org/resources/3272

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