Condensed Matter news
Researchers take the lead out of piezoelectrics
Nov 13, 2009 |
3 / 5 (2) |
0
There is good news for the global effort to reduce the amount of lead in the environment and for the growing array of technologies that rely upon the piezoelectric effect. A lead-free alternative to the current ...
Ionic Liquid's Makeup Measurably Non-Uniform at the Nanoscale
Nov 10, 2009 |
5 / 5 (1) |
1
(PhysOrg.com) -- Researchers at Texas Tech University, Queen's University in Belfast, Ireland, the University of Rome and the National Research Council in Italy recently made a discovery about the non-uniform chemical compositions ...
Materials scientists find better model for glass creation
Nov 04, 2009 |
3.6 / 5 (7) |
0
(PhysOrg.com) -- Harvard materials scientists have come up with what they believe is a new way to model the formation of glasses, a type of amorphous solid that includes common window glass.
Bacteria mix it up at the microscopic level
Nov 02, 2009 |
3.5 / 5 (4) |
0
(PhysOrg.com) -- Many hands -- or many flagella -- make light work. In studies of the motion of tiny swimming bacteria, scientists at the U.S. Department of Energy's Argonne National Laboratory found that ...
Hunting for new zeolites
Nov 02, 2009 |
5 / 5 (3) |
0
In all the world, there are about 200 types of zeolite, a compound of silicon, aluminum and oxygen that gives civilization such things as laundry detergent, kitty litter and gasoline. But thanks to computations ...
PhD student solves decade-long mystery of magnetism
Oct 27, 2009 |
4.2 / 5 (31) |
3
(PhysOrg.com) -- A PhD student from the London Centre for Nanotechnology has won a prize for solving a decade-long mystery central to understanding modern magnetic systems.
The lotus's clever way of staying dry (w/ Video)
Oct 22, 2009 |
4.7 / 5 (3) |
1
An ancient Confucian philosopher once said, "I love the lotus because while growing from mud, it is unstained."
Scientists find new set of multiferroic materials
Oct 20, 2009 |
2 / 5 (2) |
1
(PhysOrg.com) -- The trail to a new multiferroic started with the theories of a U.S. Department of Energy's Argonne National Laboratory scientist and ended with a multidisciplinary collaboration that created ...
Unexpected Hydrides Become Stable Metals at Pressure Near One Quarter Required to Metalize Pure Hydrogen Alone
Oct 12, 2009 |
4.8 / 5 (11) |
2
(PhysOrg.com) -- From detailed assessments of electronic structure, researchers at the University at Buffalo, Cornell University, Stony Brook University and Moscow State University discovered that unexpected ...
Puzzled Physicists Solve Decade-Long Discrepancies
Oct 09, 2009 |
4.2 / 5 (31) |
7
(PhysOrg.com) -- A team led by physicists at the Science and Technology Facilities Council (STFC) and Brookhaven National Laboratory (BNL) have resolved a decade-long puzzle that is set to have huge implications ...
Bacterium helps formation of gold
Oct 07, 2009 |
4 / 5 (8) |
0
Australian scientists have found that the bacterium Cupriavidus metallidurans catalyses the biomineralisation of gold by transforming toxic gold compounds to their metallic form using active cellular mechan ...
Breaking Down the Barrier for Smaller, Faster Electronic Devices
Oct 05, 2009 |
4.2 / 5 (5) |
0
(PhysOrg.com) -- A team of international researchers is the first to uncover the chemical composition and structure of a microelectronics element that is vital to producing ever smaller - and, thus, cheaper ...
New Sulfur- and Coking-Tolerant Material Could Expand Applications for Solid Oxide Fuel Cells
Oct 01, 2009 |
4.2 / 5 (11) |
4
(PhysOrg.com) -- A new ceramic material described in this week's issue of the journal Science could help expand the applications for solid oxide fuel cells - devices that generate electricity directly from a ...
Why they grow? Getting to the roots of lethal metal whiskers
Sep 29, 2009 |
4.6 / 5 (10) |
2
(PhysOrg.com) -- A short circuit can be quite hairy: satellites have failed, a NASA computer centre was repeatedly paralysed and the US public heath authority recalled thousands of pacemakers - all because ...
New beryllium reference material for occupational safety monitoring
Sep 22, 2009 |
5 / 5 (1) |
0
(PhysOrg.com) -- Researchers at the National Institute of Standards and Technology, in collaboration with private industry and other government agencies, have produced a new reference material for beryllium. ...
