Tags: undergraduate research

Online Presentations (1-20 of 24)

  1. Biosensing applications of Plasmon Resonance in gold nanoparticles

    06 Aug 2007 | Online Presentations | Contributor(s): Karina Moore

    Light can be used to excite plasmon resonance in gold nanoparticles. Plasmon resonance occurs on the nanoscale as the particles become excited and plasmon oscillations arise in each particle of a...

    https://nanohub.org/resources/3019

  2. Carbon Nanotube Mission

    06 Aug 2007 | Online Presentations | Contributor(s): Adaku Ochia

    Carbon nanotubes have become an interesting phenomenon over the past couple of years as electrical devices and electro-mechanical systems have dramatically shrunk in size. Accidentally discovered...

    https://nanohub.org/resources/3023

  3. Characterization of Colloids Using the BET method and X-ray Scattering

    22 Aug 2006 | Online Presentations | Contributor(s): Oluwaseyi Ogebule

    Colloids are promising materials for a wide range of applications such as selective separations, catalytic processing, and enhanced chemical activity. However, these applications are limited...

    https://nanohub.org/resources/1667

  4. Chemical Modification of GaAs with TAT Peptide and Alkylthiol Self-Assembled Monolayers

    14 Aug 2006 | Online Presentations | Contributor(s): Hamsa Jaganathan

    The use of self-assembled monolayers (SAM) on semiconductors creates a basis for the design and creation of bioelectronics, such as biosensors. The interface between the surface and an organic...

    https://nanohub.org/resources/1670

  5. Direct Microcontact Printing of Gold and Silver on Silicon

    06 Aug 2007 | Online Presentations | Contributor(s): Jamie Nipple

    Because microcontact printing (µCP) allows the fabrication of disposable electronic devices with minimum cost, this technique has proven useful in the patterned functionalization of certain...

    https://nanohub.org/resources/3015

  6. DNA Nanowires

    14 Aug 2006 | Online Presentations | Contributor(s): Margarita Shalaev

    DNA is a relatively inexpensive and ubiquitous material that can be used as a scaffold for constructing nanowires. Our research focuses on the manufacturing of DNA-templated, magnetic nanowires....

    https://nanohub.org/resources/1679

  7. Efficient Exploration of Quantified Uncertainty in Granular Crystals

    16 Mar 2016 | Online Presentations | Contributor(s): Juan Camilo Lopez

    This work presents a way of quantifying uncertainty in granular crystals in a computationally efficient way. To accomplish this, a low dimensional response surface is approximated through the...

    https://nanohub.org/resources/23760

  8. Electrodeposition of Palladium as an Ohmic Contact for Single-Walled Carbon Nanotubes

    03 Aug 2006 | Online Presentations | Contributor(s): Brent Penque, David Janes

    Carbon nanotubes are being researched extensively for their unique conductive properties. Controlled growth of vertical single-walled carbon nanotubes, however, has not yet been possible. This...

    https://nanohub.org/resources/1663

  9. Electronic and Thermoelectric Characterization of Materials from Ab Initio Calculations

    15 Aug 2017 | Online Presentations | Contributor(s): Gustavo Javier, David M Guzman, Austin Jacob Zadoks, Alejandro Strachan

    We present the Optimized Workflow for Electronic and Thermoelectric Properties (OWETP) python notebook, which uses Density Functional Theory (DFT) as implemented in the Quantum Espresso code for...

    https://nanohub.org/resources/27064

  10. Introduction to Self-Assembled Monolayers and Biosensors

    06 Aug 2007 | Online Presentations | Contributor(s): Michael Toole

    Recent research concerning self-assembled monolayers (SAMs) focuses on tasks from fabrication of microelectronics to creating biosensors. This presentation will address the fundamental principles...

    https://nanohub.org/resources/3005

  11. Investigation of the Electrical Characteristics of Triple-Gate FinFETs and Silicon-Nanowire FETs

    16 Aug 2006 | Online Presentations | Contributor(s): Monica Taba, Gerhard Klimeck

    Electrical characteristics of various Fin field-effect transistors (FinFETs) and silicon-nanowires were analyzed and compared using a modified three-dimensional self-consistent quantum-mechanical...

    https://nanohub.org/resources/1715

  12. Microstructure Evolution During Compaction of Powder Blends

    07 Aug 2017 | Online Presentations | Contributor(s): Ayush Giri

    Powder Compaction is a manufacturing technology which is used to mold granular particles to solid materials. Powder compaction is widely used by pharmaceutical companies to manufacture tablets...

    https://nanohub.org/resources/26943

  13. Modelling of Phase Transforming Cellular Material (PXCM)

    28 Aug 2017 | Online Presentations | Contributor(s): Chidubem Nuela Enebechi, Yunlan Zhang, David Restrepo Arango, Pablo Daniel Zavattieri

    Phase transforming cellular materials (PXCMs) are a new class of materials that can go through large deformation and return to their original configuration. Currently, there are reliable cellular...

    https://nanohub.org/resources/26939

  14. Nanomechanics Simulation Tool: Dislocations Make or Break Materials

    16 Mar 2016 | Online Presentations | Contributor(s): Michael N Sakano

    The goal of computational material science is to improve existing materials and design new ones through mathematical calculations. In particular, molecular dynamic simulations can allow for...

    https://nanohub.org/resources/23765

  15. NEMO 3D: Intel optimizations and Multiple Quantum Dot Simulations

    14 Aug 2006 | Online Presentations | Contributor(s): Anish Dhanekula, Gerhard Klimeck

    NEMO-3D is a nanoelectronic modeling tool that analyzes the electronic structure of nanoscopic devices. Nanoelectronic devices such as Quantum Dots (QDs) can contain millions of atoms,. Therefore,...

    https://nanohub.org/resources/1673

  16. Oligodeoxyribonucleotide Association with Single-Walled Carbon Nanotubes

    06 Aug 2007 | Online Presentations | Contributor(s): Jennifer McDonald

    Commercially available single-walled carbon nanotubes (SWCNTs) tend to aggregate as ropes and bundles during production making them of little use in many scientific and industrial applications. An...

    https://nanohub.org/resources/3009

  17. Pulsed Laser Deposition of Thin Films

    02 Aug 2007 | Online Presentations | Contributor(s): Josh Kaufman

    Thin metal films have many applications from optical limiters to nanocircuits. Methods for fabricating these films differ in theory and complexity. Pulsed Laser Deposition (PLD) is a popular...

    https://nanohub.org/resources/3013

  18. Re-engineering a Healthy Eye Tissue to Restore Damaged Eyesight

    06 Aug 2007 | Online Presentations | Contributor(s): Margarita Shalaev

    Age-related macular degeneration (AMD) is an eye disease that is the leading cause of blindness in the USA and Western Europe. It affects over one million people in the United States alone. One of...

    https://nanohub.org/resources/3011

  19. Structure-Force Field Generator for Molecular Dynamics Simulations

    07 Aug 2017 | Online Presentations | Contributor(s): Carlos Miguel Patiño, Lorena Alzate-Vargas, Alejandro Strachan

    Atomistic and molecular simulations have become an important research field due to the progress made in computer performance and the necessity of new and improved materials. Despite this, first...

    https://nanohub.org/resources/26959

  20. Surface Analysis of Organic Monlayers Using FTIR and XPS

    14 Aug 2006 | Online Presentations | Contributor(s): Jamie Nipple, Michael Toole, David Janes

    Current research concerning self-assembled monolayers (SAM) focuses on the fabrication of microelectronics utilizing a semiconductor/molecule/metal junction. This study seeks to investigate...

    https://nanohub.org/resources/1655