News tagged with journal of physical chemistry letters
Molecular depth profiling modeled using buckyballs and low-energy argon
(PhysOrg.com) -- A team of scientists led by a Penn State University chemist has demonstrated the strengths and weaknesses of an alternative method of molecular depth profiling -- a technique used to analyze ...
Oct 11, 2011 |
4.7 / 5 (3) |
0
|
Twisted crystals point way toward active optical materials
(PhysOrg.com) -- A nanoscale game of "now you see it, now you don't" may contribute to the creation of metamaterials with useful optical properties that can be actively controlled, according to scientists ...
Sep 29, 2011 |
5 / 5 (4) |
0
|
New catalyst could move fuel cell technology closer to mainstream
(PhysOrg.com) -- Long hampered by high manufacturing costs and durability issues, fuel cell technology could overcome those obstacles and take a significant step towards mainstream adoption thanks to a finding ...
May 07, 2010 |
4.7 / 5 (12) |
0
|
Search results for journal of physical chemistry letters
Non-invasive intracellular 'thermometer' with fluorescent proteins created
A team from the Institute of Photonic Sciences (ICFO) has developed a technique to measure internal cell temperatures without altering their metabolism. This finding could be useful when distinguishing healthy ...
Nanotechnology / Bio & Medicine
May 23, 2012 |
not rated yet |
0
|
Electron hopping in graphene oxide leads to highly sensitive sensing
(Phys.org) -- Graphene has many promising applications on its own, but pairing the two-dimensional material with the semiconductor titanium dioxide (TiO2) extends its capabilities even further. A team of ...
Nanotechnology / Nanomaterials
May 17, 2012 |
5 / 5 (4) |
6
|
Researchers unlock mystery of how 'handedness' arises
The overwhelming majority of proteins and other functional molecules in our bodies display a striking molecular characteristic: They can exist in two distinct forms that are mirror images of each other, like ...
May 08, 2012 |
4.8 / 5 (16) |
10
|
Two-dimensional boron has potential advantages over graphene
(Phys.org) -- When is nothing really something? When it leads to a revelation about boron, an element with worlds of unexplored potential.
Nanotechnology / Nanomaterials
Apr 23, 2012 |
4.9 / 5 (14) |
4
|
New process improves catalytic rate of enzymes by 3,000 percent
Light of specific wavelengths can be used to boost an enzyme's function by as much as 30 fold, potentially establishing a path to less expensive biofuels, detergents and a host of other products.
Apr 17, 2012 |
5 / 5 (13) |
8
|
End of the magic: Shell model for beryllium isotopes invalidated
A research group led by Professor Dr. Wilfried Nortershäuser has, for the first time, managed to measure the size of the charge distribution in the atomic nucleus of the highly exotic beryllium-12 isotope. ...
Apr 05, 2012 |
5 / 5 (5) |
4
|
Researchers present a shiny new tool for imaging biomolecules
At the heart of the immune system that protects our bodies from disease and foreign invaders is a vast and complex communications network involving millions of cells, sending and receiving chemical signals ...
Mar 23, 2012 |
5 / 5 (4) |
0
|
Researchers create more efficient hydrogen fuel cells
Hydrogen fuel cells, like those found in some "green" vehicles, have a lot of promise as an alternative fuel source, but making them practical on a large scale requires them to be more efficient and cost effective.
Mar 15, 2012 |
5 / 5 (7) |
2
|
Japan scientist makes violin strings from spider silk
A Japanese scientist said he has made violin strings out of spider silk and claims that -- in the right hands -- they produce a beautiful sound.
Mar 06, 2012 |
4.7 / 5 (15) |
13
Rational design can improve hydrogen fuel cell efficiency
(PhysOrg.com) -- Hydrogen fuel cells, in which the chemical energy of hydrogen is converted into electricity, offer the potential for a wide variety of applications, especially in transportation and power ...
Feb 29, 2012 |
4.4 / 5 (12) |
0
|
List of search results for journal of physical chemistry letters
