Home > News > Scientists train nano-’building blocks’ to take on new shapes, as reported in Science
August 3rd, 2007
Scientists train nano-’building blocks’ to take on new shapes, as reported in Science
Abstract:
Researchers from the University of Delaware and Washington University in St. Louis have figured out how to train synthetic polymer molecules to behave--to literally "self-assemble" --and form into long, multicompartment cylinders 1,000 times thinner than a human hair, with potential uses in radiology, signal communication and the delivery of therapeutic drugs in the human body.
The discovery, a fundamental new tool for nanotechnology, is reported in the Aug. 3 issue of the prestigious journal Science.
Source:
udel.edu
Bookmark:
Memory Technology
IDTechEx launches online Market Intelligence Portal May 23rd, 2013
Whirlpools on the Nanoscale Could Multiply Magnetic Memory: At the Advanced Light Source, Berkeley Lab scientists join an international team to control spin orientation in magnetic nanodisks May 22nd, 2013
Imec and GLOBALFOUNDRIES collaborate to advance high-density memory technology: STT-MRAM offers enhanced performance and scalability for embedded and standalone applications May 21st, 2013
RUB physicists let magnetic dipoles interact on the nanoscale for the first time: 'Of great technical interest for future hard disk drives' May 15th, 2013
Self Assembly
Beautiful "flowers" self-assemble in a beaker: Elaborate nanostructures blossom from a chemical reaction perfected at Harvard May 17th, 2013
DNA-Guided Assembly Yields Novel Ribbon-Like Nanostructures: Approach could be useful in fabricating new kinds of materials with engineered properties May 16th, 2013
Production of Sensitive Hydrogen Peroxide Biosensor Using Silver Nanoparticles April 26th, 2013
Scientists see nanoparticles form larger structures in real time April 22nd, 2013
Discoveries
How do cold ions slide May 24th, 2013
Gold nanocrystal vibration captured on billion-frames-per-second film May 23rd, 2013
Whirlpools on the Nanoscale Could Multiply Magnetic Memory: At the Advanced Light Source, Berkeley Lab scientists join an international team to control spin orientation in magnetic nanodisks May 22nd, 2013
Bacterial spare parts filter antibiotic residue from groundwater May 22nd, 2013
Materials
Gold nanocrystal vibration captured on billion-frames-per-second film May 23rd, 2013
IDTechEx launches online Market Intelligence Portal May 23rd, 2013
Weird science: Crystals melt when they're cooled May 22nd, 2013
INSCX™ exchange announces substantial increase in capital designated to provide Trade Finance for registered Nanomaterial Producers May 21st, 2013
Announcements
How do cold ions slide May 24th, 2013
Heinrich Rohrer dies at 79; a father of nanotechnology: With IBM colleague Gerd Binnig, Rohrer invented the scanning tunneling microscope, which can show individual atoms on a surface and move them around May 23rd, 2013
Gold nanocrystal vibration captured on billion-frames-per-second film May 23rd, 2013
Glowing Plant Releases Maker Kit, Enabling Anyone to Make a Glowing Plant at Home: Glowing Plant seeks funds via crowdfunding and raises almost $400,000 May 23rd, 2013