Tags: thin films

Resources (21-36 of 36)

  1. Solar Cells Lecture 4: What is Different about Thin-Film Solar Cells?

    29 Aug 2011 | Online Presentations | Contributor(s): Muhammad A. Alam

    Thin film solar cells promise acceptable efficiency at low cost. This tutorial examines the device physics of thin-film solar cells, which generally require a different type of analysis...

    https://nanohub.org/resources/11949

  2. Anti-Reflection Coating Assignment

    30 Nov 2010 | Teaching Materials | Contributor(s): Alex Small

    This is a guided activity for students to study the design of an anti-reflection coating. The student is first asked to do a simple calculation by hand, to determine the proper thickness for an...

    https://nanohub.org/resources/10074

  3. Chemically Enhanced Carbon-Based Nanomaterials and Devices

    09 Nov 2010 | Online Presentations | Contributor(s): Mark Hersam

    Carbon-based nanomaterials have attracted significant attention due to their potential to enable and/or improve applications such as transistors, transparent conductors, solar cells, batteries,...

    https://nanohub.org/resources/9929

  4. Electric and Magnetic Properties of Multiferroic Oxide Thin Films and Heterostructures

    20 Oct 2010 | Online Presentations | Contributor(s): Pedro Antonio Prieto

    Outline: Introduction Preparation methods for oxide thin films Oxide thin films and heterostructures Multiferroic materials BiFeO3, YMnO3, BiMnO3 thin films and FE/FM...

    https://nanohub.org/resources/9910

  5. TiCN/TiNbCN Multilayer System with Enhanced Tribological Properties

    20 Oct 2010 | Online Presentations | Contributor(s): Pedro Antonio Prieto

    Improvement in the mechanical properties of hard coatings such monolayer (TiN, CrN, AlCN, WC-Co, TiCN) [1], has been achieved using compositional gradient WC/C layer, or multilayered type...

    https://nanohub.org/resources/9912

  6. Center of Excellence on Novel Materials (CENM) Overview Video

    11 Oct 2010 | Animations | Contributor(s): Pedro Antonio Prieto

    The CENTER OF EXCELLENCE FOR NOVEL MATERIALS (CENM) is part of a high-priority national effort supported primarily by COLCIENCIAS and integrated by 19 recognized multidisciplinary research groups...

    https://nanohub.org/resources/9838

  7. Nanotechnology Activities in Colombia: A Perspective From the Excellence Center for Novel Materials

    11 Oct 2010 | Online Presentations | Contributor(s): Pedro Antonio Prieto

    I will present the current state of R & D in the fields of condensed matter, novel materials, and nanotechnology in Colombia. I will initially consider Latin America and the Caribbean (LAC) to...

    https://nanohub.org/resources/9837

  8. Anisotropic magnetoresistance in colossal magnetoresistive La1-xSrxMnO3 thin films

    03 Sep 2010 | Papers | Contributor(s): Jeng-Bang (Tony) Yau

    We report on magnetic field and temperature dependent measurements of the anisotropic magnetoresistance (AMR) in epitaxial La1-xSrxMnO3 (LSMO) thin flms. While in 3d ferromagnetic alloys...

    https://nanohub.org/resources/9611

  9. Superficial Science – Polymer Surface Science at Purdue

    26 Aug 2010 | Online Presentations | Contributor(s): Jeffery Youngblood

    In this presentation, Professor Youngblood describes his current research projects and the theme that ties them together - surface science.

    https://nanohub.org/resources/9587

  10. Surface Characterization Studies of Carbon Materials: SS-DNA, SWCNT, Graphene, HOPG

    16 Feb 2010 | Online Presentations | Contributor(s): Dmitry Zemlyanov

    In this presentation examples of surface characterization studies of carbon specimens will be presented. (1) In particularly, the systematic XPS (X-ray photoelectron spectroscopy) characterization...

    https://nanohub.org/resources/8312

  11. X-ray Diffraction and Reflectivity Analysis of Thin Films and Nanomaterials

    29 Dec 2009 | Online Presentations | Contributor(s): Mauro Sardela

    A review of x-ray analysis techniques applied to the characterization of nanomaterials will be presented with focus on x-ray lab source instrumentation similar to the facilities available at the...

    https://nanohub.org/resources/7955

  12. Renewable Solar Energy: Has the Sun Finally Risen on Photovoltaics?

    10 Apr 2009 | Online Presentations | Contributor(s): Mark R. Pinto

    After a review of the overall renewable energy landscape, including the central role of economics, we present here the case that PV is on the verge of becoming a major source of electrical...

    https://nanohub.org/resources/6332

  13. Functional Graded Materials architectures applied at nanoscale: thin PVD nanograded and layered coatings

    14 Oct 2008 | Papers | Contributor(s): Vasco Teixeira

    Functionally graded materials (FGM’s) are designed to achieve levels of performance superior to that of homogeneous materials by combining the desirable properties of each constituent phase....

    https://nanohub.org/resources/5585

  14. BNC Annual Research Review: Thin-Film Electronics using Nanowire Transistors

    06 Jun 2008 | Online Presentations | Contributor(s): David Janes

    This presentation is part of a collection of presentations describing the projects, people, and capabilities enhanced by research performed in the Birck Center, and a look at plans for the...

    https://nanohub.org/resources/4722

  15. 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

  16. Advanced Nanotechnology Thin Film Approaches for the Food and Medical Industry: an overview of current status

    06 Feb 2007 | Presentation Materials | Contributor(s): Vasco Teixeira

    In the field of nanotechnology-based thin films and coatings, new approaches using nanoscale effects can be used to design, create or model nanocoating systems with significantly optimized or...

    https://nanohub.org/resources/2257