Tags: nano/bio

Papers (1-6 of 6)

  1. A profile of a Nano EPICS High School - Agawam High School

    10 May 2017 | | Contributor(s):: Tamecia Raishaun Jones

    This is a short profile of an EPICS High School that has found a way to integrate nano into its curriculum.  The profile describes how the teacher used her specialized background in marine biology to create a plan for nano project in a marine biology classroom.  At the time, this...

  2. Boron Nitride Nanotube Growth Mode

    27 Jan 2012 | | Contributor(s):: Brian Demczyk

    This writeup details the growth details of arc-synthesized boron nitride nanotubes, incorporating the results of atomic resolution transmission electron microscopy, image simulation and image exit wave reconstruction techniques.This research was supported in part by the Director of the Office of...

  3. Boron Nitride Nanotube Structure

    07 Oct 2011 | | Contributor(s):: Brian Demczyk, J. Cumings, A. Zettl

    We have used high-resolution transmission electron microscopy to resolve the basal plane structure and chirality relationships in boron nitride nanotubes.

  4. Evolution of microstructure and magnetic properties in magnetron-sputtered CoCr thin films

    02 Feb 2012 | | Contributor(s):: Brian Demczyk

    In this work, transmission electron microscopy, including the Lorentz mode is combined with magnetic measurements (vibrating sample magnetometry and ferromagnetic resonance)to draw correlations between the structural and magnetic constituents in cobalt-chromium films of increasing thickness.

  5. Measurement of Twin Misorientation by use of First Order Laue Rings in CBED Patterns

    30 Jan 2012 | | Contributor(s):: Brian Demczyk, D. E. Laughlin

    This work describes a novel microdiffraction technique, utilizing a fine electron probe to gauge twin misorientation at the nanoscale.

  6. Surface structure and composition of high-surface-area molybdenum nitrides

    02 Feb 2012 | | Contributor(s):: Brian Demczyk, j. G. Choi, L. T. Thompson

    In this work, we have employed high-resolutiontransmission electron microscopy coupled with Fourier analysis, and X-ray photoelectron spectroscopy todetermine the near-surface structures and compositions of a series of molybdenum nitride catalysts.