Tags: Spectroscopy

Resources (1-20 of 33)

  1. 2010 Nano-Biophotonics Summer School @ UIUC Lecture 13 - An Introducton to Raman and Infrared Spectroscopy

    04 Jan 2011 | | Contributor(s):: Rohit Bhargava

  2. Argon Radiation Model

    03 Jun 2019 | | Contributor(s):: Shrividya Subramanian, Gayathri Shivkumar, Alina Alexeenko

    This tool generates the radiation emission intensity for argon plasma at the specified conditions.

  3. Basic Characterization Techniques

    24 Aug 2018 | | Contributor(s):: Sebastien Maeder, NACK Network

    OutlineIntroductionOptical MicroscopesProfilometryEllipsometryReflective SpectroscopyContact Angle

  4. Carbon Nanotechnology: Scientific and Technological Issues

    24 Feb 2008 | | Contributor(s):: Joe Lyding

    Carbon nanotechnologies based on single-walled carbon nanotubes (SWNTs) and graphene (a single atomic layer of graphite) are being pursued for a wide range of technological applications ranging from chemical sensing to post-silicon nanoelectronics. A common thread is the need to atomistically...

  5. ECE 616 Lecture 29: Ultrafast Spectroscopy

    13 Dec 2011 | | Contributor(s):: Andrew M Weiner

    Related reading: Ultrafast Optics, 9.1-9.3.

  6. ECE 616: Ultrafast Optics

    19 Aug 2011 | | Contributor(s):: Andrew M Weiner

    Topics:Introduction and reviewUltrashort pulse generation techniquesMode-locking: overviewActive mode lockingPassive mode lockingMeasurement techniquesCorrelation techniquesTime-frequency methodsNoise and jitterDispersion and its compensationMaterial dispersionAngular dispersion devicesDispersion...

  7. Electron Microscopy

    23 Aug 2018 | | Contributor(s):: Sebastien Maeder, NACK Network

    OutlineScanning Electron MicroscopyField Emission Scanning Electron MicroscopyTransmission Electron MicroscopyEnergy Dispersive Spectroscopy

  8. Electronic States of Novel Topological Materials Studied by ARPES

    14 Jul 2020 | | Contributor(s):: Takafumi Sato

    In this talk, we will present novel electronic states of some exotic topological materials such as TSMs and topological superconductors, studied by angle-resolved photoemission spectroscopy (ARPES). We will focus on the following subjects.

  9. EPR - ESR

    14 Apr 2009 | | Contributor(s):: Baudilio Tejerina, Joshua Telser

    This program calculates the powder pattern EPR spectra of a 2-spin electronic system.

  10. Excited State Spectroscopy of a Quantum Dot Molecule

    16 Dec 2011 | | Contributor(s):: Muhammad Usman

    Atomistic electronic structure calculations are performed to study the coherent inter-dot couplings of the electronic states in a single InGaAs quantum dot molecule. The experimentally observed excitonic spectrum by Krenner et al (Phys. Rev. Lett. 94 057402, 2005) is quantitatively reproduced,...

  11. Exciton Dynamics Lab for Light-Harvesting Complexes (GPU-HEOM)

    18 Dec 2012 | | Contributor(s):: Christoph Kreisbeck, Tobias Kramer

    Non-Markovian calculation of absorption spectra, 2d echo-spectra, coherences and polulation dynamics for light-harvesting complexes.

  12. Graphene Raman Imaging and Spectroscopy Processing v1.2

    06 Feb 2012 | | Contributor(s):: matias gabriel babenco, Li Tao, Deji Akinwande

    Raman spectroscopy processing for Graphene growth characterization

  13. Illinois 2009 nano-biophotonics Summer School, Lecture 14: Infrared spectroscopic imaging: an integrative approach to pathology

    28 Oct 2009 | | Contributor(s):: Rohit Bhargava

    Infrared spectroscopic imaging: an integrative approach to pathologyTopics: What is Chemical Imaging? IR Imaging Technology FT-IR spectroscopy Motivation Cancer and Diagnostic Process Chemical Imaging for Tissue From Data to Knowledge Integrative Classification Process Major Translational Themes...

  14. Large-scale first principles configuration interaction calculations of optical absorption in boron clusters

    07 Mar 2012 | | Contributor(s):: Ravindra L Shinde

    We have performed systematic large-scale all-electron correlated calculations on boron clustersBn (n=2–5), to study their linear optical absorption spectra. Several possible isomers of each clus-ter were considered, and their geometries were optimized at the coupled-cluster singles doubles(CCSD)...

  15. Modeling (Semi) Unstructured Proteins

    26 Mar 2008 | | Contributor(s):: Michael Colvin

    The past century has seen tremendous progress in determining the biochemical and biophysical processes that constitute life. One exciting consequence of this understanding is the possibility of developing mathematical models of biological function that are accurate and even predictive. My...

  16. Mystery Molecules: Identifying Materials with Nanoscale Characterization Tools

    18 Mar 2020 | | Contributor(s):: Maude Cuchiara, NNCI Nano

     In this lesson plan, students will be given several similar looking materials and asked to identify them by observing them at the macro and micro-scale. They will then be exposed to different analytical tools and describe how they can be used to explore materials at the nanoscale. ...

  17. Nanoscale Spectroscopy and Plasmonics in Infrared

    19 Apr 2012 | | Contributor(s):: Mikhail Belkin

    In this talk, I will present the results of two of our research projects. I will start with a simple technique for nanoscale mid-infrared spectroscopy that we have developed recently. Subwavelength resolution is achieved by detecting optical absorption through measuring local photothermal...

  18. 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...

  19. 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

  20. Secondary Ion Mass Spectrometry (SIMS)

    07 Dec 2018 | | Contributor(s):: Terry Kuzma, NACK Network

    OutlineSecondary Ion Mass SpectrometryOverview – HistoryPrinciples of OperationSIMS Issues