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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...
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.
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.
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.
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...
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.