Tags: thin films

Resources (1-20 of 63)

  1. Celdas Solares con Tintes Fotosensibles (Dye-Sensetized Solar Cells)

    16 Jun 2020 | | Contributor(s):: Nano-Link Center for Nanotechnology Education, Frank Fernandes, Rodfal Alberto Rodriguez (editor), María Teresa Rivera (editor)

    Este módulo trabaja con la fabricación de una celda solar con tinte fotosensible (“DSC”, por sus siglas en inglés). Una “DSC” es, esencialmente, una celda foto-electroquímica; significa que una reacción química foto-inducida...

  2. Nanofabrication Tools: Etching and Thin Films

    11 Jun 2020 | | Contributor(s):: Rano Sidhu, NNCI Nano

    This is a four-part lesson designed to help students understand the terminology, procedures, and equipment used to manufacture micro and nanoscale products. It helps them explore the processes used in nanofabrication including electroplating, PCB etching and etch time. In this lesson, students...

  3. In-liquid Bulk Acoustic Wave Resonators for Biosensing Applications

    27 May 2020 | | Contributor(s):: Girish Rughoobur

    Gravimetric sensors based on thin-film bulk acoustic wave (BAW) resonators operating between 1-5 GHz have tremendous potential as biosensors because they are inexpensive, label-free, fast and highly sensitive. The two main challenges in this objective are: the conventional longitudinal mode...

  4. Mechanical Exfoliation as a Route to Nanomanufacturing of 2D van der Waals Bonded

    11 May 2020 | | Contributor(s):: Daryl Chrzan

    In this talk I present a mechanical exfoliation method able to reliably produce large patterned monolayer samples and place them with upon a substrate in desired locations. The method relies on the epitaxial strain imposed upon the layer to be exfoliated by the deposition of a thin metallic film.

  5. Interferencia de Capas Finas (Thin Films)

    24 Apr 2020 | | Contributor(s):: Nano-Link Center for Nanotechnology Education, Deb Newberry, Christopher Kumm, Jim Marti (editor), Rodfal A. Rodríguez (editor), María T. Rivera (editor)

    En este módulo, los estudiantes aprenderán sobre las propiedades ópticas de las capas finas. Realizarán un experimento en el que aplicarán una capa fina sobre un pedazo de papel de cartulina o de construcción. De esta forma podrán observar...

  6. ECE 595M Lecture 3.1: Lithography - Optical Lithography

    04 Mar 2020 | | Contributor(s):: Minghao Qi

  7. NNCI Outreach Demonstration Guide

    10 Feb 2020 | | Contributor(s):: Nancy Healy, NNCI Nano

    This compendium of demonstrations includes 17 activities that can be used to demonstrate topics to students and the general public.  They are useful for science festivals, family science nights, and science cafes.  ...

  8. Dye-Sensitized Solar Cells

    06 Feb 2020 | | Contributor(s):: Nano-Link Center for Nanotechnology Education, Frank Fernandes, University of Wisconsin MRSEC

    In this module, you will construct a dye-sensitized solar cell (DSC). This device is essentially a photo-electrochemical cell, which means that a photo-induced chemical reaction causes electrons to travel from one material to another. DSC’s consist of a nanostructured semiconductor film...

  9. Exploring Factors Effecting Deposition, Morphology, and Thickness of Thin Metallic Layer of Copper

    08 Jan 2020 | | Contributor(s):: Berkil Alexander, NNCI Nano

    Students will create thin layers of copper and nickel in an electrochemical reaction to understand how an electric current passed through an ionic solution will result in a chemical reaction which will separate materials.

  10. SMART Films Tutorials

    05 Jun 2019 | | Contributor(s):: Ali Shakouri (organizer)

  11. Roll-to-Roll (R2R) Manufacturing of Functional Films

    05 Jun 2019 | | Contributor(s):: Miko Cakmak

  12. KiriGAMI Design and Analysis Tutorial

    26 Feb 2019 | | Contributor(s):: Subhadeep De

    GAMIAN is a design and mechanical ANalysis tool for KiriGAMI structures. Starting from designing cuts or incisions on any thin-film structure to solving for its final deformed configuration under planar loading, all the steps can be carried out using GAMIAN. GAMIAN provides...

  13. The Life and Death of Turbulence

    21 Feb 2019 | | Contributor(s):: Nigel Goldenfeld

    In this presentation, I propose that turbulence is most fruitfully regarded as a problem in non-equilibrium statistical mechanics, and will show that this perspective explains turbulent drag behavior measured over 80 years, and makes predictions that have been experimentally tested in 2D...

  14. 3 min Research Talk: Grain Boundary Motion Analysis

    04 Feb 2019 | | Contributor(s):: Jeremy Seiji Marquardt

    This talk aims to present the results of grain boundary motion simulations through a generalized program that streamlines and optimizes the analysis process. Various simulations examining the effects of grain boundary energy and mobility were run through Idaho National Laboratory's...

  15. Kirigami Design and Analysis

    28 Jan 2019 | | Contributor(s):: Subhadeep De, Darren K Adams

    Design and mechanical analysis of Kirigami structures

  16. Surface Evolver GUI

    12 Oct 2018 | | Contributor(s):: Kevin K Ngo, Lucas Darby Robinson, John Blendell, R. Edwin Garcia

    A GUI for the Surface Evolver to simulate polycrystalline grain growth in thin films.

  17. Roll-to-Roll (R2R) Processing at Birck Nanotechnology Center

    08 Oct 2018 | | Contributor(s):: Nicholas J Glassmaker

    Birck Nanotechnology Center has a range of tools for carrying out both printing and coating operations, which will be described in this talk, such as the PPSI roll‐to‐roll ink jet printer, Mirwec coating system, and the newly installed Maxwell roll‐to‐roll system. The Maxwell system is a state...

  18. Thin Films

    27 Aug 2018 | | Contributor(s):: NISE Net, Deb Newberry (editor), Christopher Lee Kumm (editor), James J Marti (editor), Nano Link

    In this module, students will learn about the optical properties of thin films. Students will perform an experiment where they will apply a thin film to a piece of card stock paper. The students can then observe the optical properties of the thin film. This resource contains multiple documents...

  19. Ultrafast Microscopy of Energy and Charge Transport

    21 Dec 2017 | | Contributor(s):: Libai Huang

    In my talk, I will focus on our recent progress on visualization of exciton and charge transport in  solar  cell materials.

  20. Thin Film Semiconductors for Efficient Energy Conversion

    08 May 2017 | | Contributor(s):: Carolin M. Sutter-Fella

    New semiconductor materials show immense potential as building blocks in emerging optoelectronic devices. Therefore, the quest continues for semiconductors that possess suitable bandgaps for efficiently capturing the solar spectrum, are composed of abundant elements, and can be deposited over...