A process for cleaning a transmission electron microscope without disassembling has been developed. Contaminants in the electron microscope are removed, and 100% performance is demonstrated. The accuracy and reliability of analyzing organic and polymeric materials at the nanometer level are improved.
A team of researchers led by Joseph DeSimone, Ph.D., Chancellor's Eminent Professor of Chemistry in UNC's College of Arts and Sciences and William R. Kenan, Jr. Distinguished Professor of Chemical Engineering at North Carolina State University, and Stephanie Gratton, a graduate student in DeSimone's lab, have demonstrated that nanoparticles designed with a specific shape, size and surface chemistry are taken up into cells and behave differently within cells depending on these attributes.
Oxide scales are supposed to protect alloys from extensive corrosion, but scientists at U.S. Department of Energy's Argonne National Laboratory have discovered metal nanoparticle chinks in this armor.
Oxide scales...
UC Santa Barbara's Center for Nanotechnology in Society (CNS) and the California NanoSystems Institute (CNSI) invite the community to attend a casual public forum called "Nano-Meeter" to discuss the use and...
Scientists at the U.S. Department of Energy's Lawrence Berkeley National Laboratory and the University of California at Berkeley have created the world's first all-integrated sensor circuit based on nanowire arrays, combining light sensors and electronics made of different crystalline materials. Their method can be used to reproduce numerous such devices with high uniformity.
Midatech Group, a world leader in the production and application of synthetically produced nanoparticles, has received a US grant on its proprietary patent application (US09,622253), protecting the Company’s novel ...
The University of Illinois Urbana Champaign has developed a novel testing device for understanding the tensile properties of single nanofibers. In addition to the ability to test a single nanofiber, the technology allows...
Hitachi has opened a new Advanced Scanning Electron Microscope Facility in the Cavendish Laboratories, Cambridge University. The long standing research collaboration between Hitachi and the Cambridge University has been enhanced with the installation of three state of the art scanning electron microscopes.
A Michigan State University researcher and his students have developed a nanomaterial that makes plastic stiffer, lighter and stronger and could result in more fuel-efficient airplanes and cars as well as more durable medical and sports equipment.
Why does lithium iron phosphate, a candidate for use in future lithium batteries, conduct electricity despite being an insulating material? Chemists at CNRS, working in collaboration with a team from CEA-Liten, have shed light on this paradox.
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