Tags: Spectroscopy

All Categories (1-20 of 58)

  1. NanoHUB Jupyter Notebooks for Research and Education

    15 Jun 2023 | | Contributor(s):: Michael Earl Reppert

    Prof. Reppert presents and over view of using nanoHUB Jupyter Notebooks to create applications for teaching chemistry.  Also presented is a summary of the notebooks developed by his group.

  2. Where Electricity and Light Meet: The Power of Infrared Spectroelectrochemical Techniques in Observing Surface Chemistry

    22 May 2023 | | Contributor(s):: Yujia (Jerry) Zhai, NACK Network

    The aim of the talk is to introduce a state-of-the-art spectroscopic technique based on infrared spectroscopy that can be used to characterize the chemical species adsorbed on the electrode surfaces and provide ample information about the changes in the structures of adsorbed species under...

  3. Introduction to X-ray Diffraction (XRD)

    02 Dec 2022 | | Contributor(s):: Peter Kazarinoff, NACK Network

  4. X-ray Diffraction (XRD) Part 2

    18 Nov 2022 | | Contributor(s):: Atilla Ozgur Cakmak, NACK Network

  5. FTIR and and UV-Vis Spectroscopy Techniques

    28 Sep 2022 | | Contributor(s):: Neda Habibi, NACK Network

  6. CHEM 870 Lecture 10: Infrared and Raman Spectrocopy

    04 Sep 2022 | | Contributor(s):: Nicole Adelstein

    This lecture begins with a review of DFT covered in an earlier lecture

  7. BNNTs

    21 Aug 2022 | | Contributor(s):: Shawna Lee-Paul, Rice University

    Boron nitride nanotubes (BNNTs) are nano particles with unique properties, including high mechanical strength, high thermal conductivity, and neutron shielding capacity. These properties are beneficial for numerous applications, such as aerospace, electronics, and energy-efficient...

  8. Ultrafast Spectroscopy of Nanomaterials

    17 Jun 2022 | | Contributor(s):: Aziz Boulesbaa, The Micro Nano Technology - Education Center

  9. Charged-Particle Interaction Analysis

    07 Jan 2022 | | Contributor(s):: Atilla Ozgur Cakmak, NACK Network

    Scanning Electron Microscopy (SEM) has traditionally been the most frequently used micro-/nano- characterization technique to overcome the optical losses coming from lenses. In this talk we are going to begin by discussing the fundamental blocks of an SEM starting from the electron beam emission....

  10. CHEM 870 Tutorial 5: Normal Modes and IR Spectroscopy

    20 Dec 2021 | | Contributor(s):: Nicole Adelstein

    The main goal of these activities is to calculate the infrared absorbance spectra of N2, O2, and CO2. CO2 is a green house gas, while the diatomics make up the majority of gases in our atmosphere. Much of this tutorial is taken from material and spectra (“Figure 2”) by Tom Shattuck at...

  11. Fusing Light With Heat: Polaritons for Nanoscale Thermal Transport & Sensing

    07 Oct 2021 | | Contributor(s):: Thomas Beechem

    Light exhibits a wave nature.  Phonons do too.  Within the infrared portion of the spectrum, these differing “waves” can interact to form hybrid energy carriers called polaritons.  Polaritons, in turn, provide fundamental advantages for optical functionality and...

  12. Purdue Physical Chemistry Lab CHM37301

    16 Aug 2021 | | Contributor(s):: Michael Earl Reppert

    This tool is a front-end for content for the Purdue Physical Chemistry Laboratory CHM37301. It fetches updates automatically from the github.com/mreppert/CHM37301content project.

  13. 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.

  14. 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. ...

  15. 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.

  16. Freddy Rafael Pérez


  17. Secondary Ion Mass Spectrometry (SIMS)

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

    OutlineSecondary Ion Mass SpectrometryOverview – HistoryPrinciples of OperationSIMS Issues

  18. Emerging Materials for Nanophotonics and Plasmonics: Roads Ahead

    01 Nov 2018 | | Contributor(s):: Alexandra Boltasseva

    In this presentation, I will discuss emerging material platforms including transparent conducting oxides, transition metal nitrides, oxides and carbides as well as two- and quasi-two-dimensional materials for future practical optical components across the fields of on-chip optics and...

  19. Materials Characterization at High Magnetic Felds and Extreme Temperatures: Focus on Magnetism

    09 Oct 2018 | | Contributor(s):: Neil R Dilley

    Recent additions to the recharge center at the Birck Nanotechnology Center in Purdue’s Discovery Park include an MPMS‐3 SQUID magnetometer and a DynaCool Physical Properties Measurement System from Quantum Design.

  20. Basic Characterization Techniques

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

    OutlineIntroductionOptical MicroscopesProfilometryEllipsometryReflective SpectroscopyContact Angle