Rapid Three-Dimensional Reconstruction at the Light Microscopic Level and a Technique for Re-Embedding the Same Semithin Sections for Electron Microscopic Examination

International audienc

Multilayer assembly of hyaluronic acid/poly(allylamine): control of the buildup for the production of hollow capsules

International audienc

Seeing structures and measuring properties with transmission electron microscopy images: a simple combination to study size effects in nanoparticle systems

International audienc

Aging and yielding in dense AOT /Iso-octane/Water emulsion

International audienc

Thermoresponsive self-assemblies of cyclic and branched oligosaccharide-block-poly(n-isopropylacrylamide) diblock copolymers into nanoparticles

International audienc

GT Repositionnement-Relocalisation

National audienc

Electrosynthesized iridium oxide-polymer nanocomposite thin films for electrocatalytic oxidation of arsenic (III).

International audienceno abstrac

Seeing structures and measuring properties with transmission electron microscopy images: A simple combination to study size effects in nanoparticle systems

ISI Document Delivery No.: 466XB Times Cited: 0 Cited Reference Count: 15 Donnadieu, Patricia Lazar, Sorin Botton, Gianluigi A. Pignot-Paintrand, Isabelle Reynolds, Michael Perez, Serge Amer inst physics MelvilleWe report on a method to measure the mean inner potential (V-0) using transmission electron microscopy. It is based on phase retrieval from a focus series and has allowed to measure V-0 as a function of the size for a system of gold nanoparticles. It comes out that V-0 increases for particles below 2 nm. The focus series being carried out in conditions close to the high-resolution ones, structural information can be directly obtained. The high-resolution images have revealed that significant structural change occurs below the 2 nm size, which should be related to the V-0 increase

Thermo-responsive copolymers based on poly(N-isopropylacrylamide) and poly[2-(methacryloyloxy)ethyl phosphorylcholine]: light scattering and microscopy experiments

International audienc

Cyclodextrin/paclitaxel complex in biodegradable capsules for breast cancer treatment

International audienc