Tags: Spectroscopy

All Categories (21-31 of 31)

  1. Peanuts vs. Pyramids: Two Perspectives on MEMS

    29 Dec 2009 | | Contributor(s):: Stephen D. Senturia

    MEMS, the acronym for Micro-electromechanical Systems, also known simply as “Micro-systems,” come in two main types: commodity products (the peanuts) and MEMS-enabled products (the pyramids, or, more correctly, the inverted pyramids). The economics of scale greatly affect how these two classes of...

  2. PhotonicsSHA-2D: Modeling of Single-Period Multilayer Optical Gratings and Metamaterials

    23 Jun 2009 | | Contributor(s):: Xingjie Ni, Zhengtong Liu, Fan Gu, Marcos Gabriel Pacheco, Joshua Borneman, Alexander V. Kildishev

    Frequency domain simulation of single-period multilayer gratings and optical metamaterials upon TE/TM plane-wave incidence at arbitrary angles

  3. Santosh Kiran Balijepalli

    At Present I am working as a Researcher at Dept. of Chemistry & Bio-Chemistry at BYU, Provo, Utah, USA.I worked as a Researcher at SpectroMicroscopy Beamline, Elettra Synchrtron, Trieste, Italy....

    http://nanohub.org/members/197694

  4. SERS Simulator

    13 May 2016 | | Contributor(s):: Dhabih Chulhai, Lasse Jensen

    Simulate surface-enhanced Raman spectra from polarizabilities and fields and gradients

  5. Silver Nanoparticle Synthesis, Spectroscopy, and Bacterial Growth

    09 Jan 2017 | | Contributor(s):: Pennsylvania State University

    Students will learn about the differences in physical propoerties at the nanoscale as compared to the same materials at the macroscale. The students will demonstrate the appropriate use of a spectrophotometer and will convert between different units of measurement. This unit assists students in...

  6. Spectroscopy and Modeling to Infer Channel Structure and Function

    23 Mar 2008 | | Contributor(s):: Vishwanath Jogini

    We are particularly interested in issues about ion permeation, ion selectivity, gating, and channel inhibitors. We are currently working on the KcsA channel, the OmpF porin, and the gramicidin A> channel. We are also spending our efforts in the development of new computational approaches for...

  7. Synthesis and Analysis of Silver/Gold Nanoparticles

    28 Apr 2017 | | Contributor(s):: Shelby Hatch, George C. Schatz

    This lab provides instructions for the synthesis of nanoscale silver colloidal particles along with questions to guide student thinking regarding the molecular-scale interactions between acids, bases, salts and sugar with the silver particles.A UV-Vis spectrophotometer (300-800 nm) is used to...

  8. [Illinois] CNST 2012: Applied Nanotechnology for Foodborne Pathogen and Toxin Detection

    23 May 2012 | | Contributor(s):: Bosoon Park

  9. [Illinois] Interphase Chemical Mapping Of Carbon Fiber-epoxy Composites By Afm-ir Spectroscopy

    13 Apr 2017 | | Contributor(s):: Chris Montgomery

    The properties and performance of carbon fiber reinforced polymer matrix composites are highly influenced by the chemical interactions of the fiber/matrix interface region. Many researchers have hypothesized that the presence of carbon fibers in epoxy causes a chemical gradient to form around the...

  10. [Illinois] Rutherford Backscattering Spectroscopy

    18 Aug 2015 | | Contributor(s):: Timothy P. Spila

  11. [Illinois] Secondary Ion Mass Spectroscopy

    18 Aug 2015 | | Contributor(s):: Timothy P. Spila