Optical excitations in electron microscopy

FJ García de Abajo - Reviews of modern physics, 2010 - APS
This review discusses how low-energy valence excitations created by swift electrons can
render information on the optical response of structured materials with unmatched spatial …

Electron energy-loss spectroscopy in the TEM

RF Egerton - Reports on Progress in Physics, 2008 - iopscience.iop.org
Electron energy-loss spectroscopy (EELS) is an analytical technique that measures the
change in kinetic energy of electrons after they have interacted with a specimen. When …

Direct imaging of single-walled carbon nanotubes in cells

AE Porter, M Gass, K Muller, JN Skepper… - Nature …, 2007 - nature.com
The development of single-walled carbon nanotubes for various biomedical applications is
an area of great promise. However, the contradictory data on the toxic effects of single …

Combinatorial approaches as effective tools in the study of phase diagrams and composition–structure–property relationships

JC Zhao - Progress in materials science, 2006 - Elsevier
This article will provide an overview of state-of-the-art combinatorial/high-throughput
methodologies and tools for accelerated materials research and discovery. Combinatorial …

Nanoscale structure measurements for polymer-fullerene photovoltaics

DM DeLongchamp, RJ Kline, A Herzing - Energy & Environmental …, 2012 - pubs.rsc.org
This review covers methods to measure key aspects of nanoscale structure in organic
photovoltaic devices based on polymer-fullerene bulk heterojunctions. The importance of …

Impact of alternative fuels on soot properties and DPF regeneration

J Song, M Alam, AL BOEHMAN∗ - Combustion Science and …, 2007 - Taylor & Francis
In this work, fuel formulation exerted a strong influence on the properties of diesel
particulates leading to differences in oxidation rate. These differences were especially …

Molecular-scale and nanoscale morphology of P3HT: PCBM bulk heterojunctions: energy-filtered TEM and low-dose HREM

LF Drummy, RJ Davis, DL Moore, M Durstock… - Chemistry of …, 2011 - ACS Publications
The performance of bulk heterojunction organic photovoltaic devices is critically dependent
on the morphology of the active layer. Here we describe the combination of two electron …

Methods to assess the impact of UV irradiation on the surface chemistry and structure of multiwall carbon nanotube epoxy nanocomposites

EJ Petersen, T Lam, JM Gorham, KC Scott, CJ Long… - Carbon, 2014 - Elsevier
One of the most promising applications of nanomaterials is as nanofillers to enhance the
properties of polymeric materials. However, the effect of nanofillers on polymers subjected to …

Investigating carbonization and graphitization using electron energy loss spectroscopy (EELS) in the transmission electron microscope (TEM)

H Daniels, R Brydson, B Rand, A Brown - Philosophical Magazine, 2007 - Taylor & Francis
Electron energy loss spectroscopy (EELS) in the transmission electron microscope (TEM) is
explored as a useful characterization technique in the study of carbonization and …

Investigating the structure of non-graphitising carbons using electron energy loss spectroscopy in the transmission electron microscope

Z Zhang, R Brydson, Z Aslam, S Reddy, A Brown… - Carbon, 2011 - Elsevier
We have investigated the structure and bonding in phenolic resin-based carbons as a
function of heat treatment using a combination of high resolution transmission electron …