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News tagged with dimers

Scientists propose 'hidden' 3D optical data storage technique

(PhysOrg.com) -- By using a laser to reversibly combine and separate molecules, scientists have demonstrated a new optical data storage technique. Because the data can be read by only one kind of imaging technique ...

Chemistry / Analytical Chemistry

created Oct 13, 2010 | popularity 4.8 / 5 (50) | comments 3 | with audio podcast feature

Ultracold chemistry: First direct observation of exchange process in quantum gas

(PhysOrg.com) -- Considerable progresses made in controlling quantum gases open up a new avenue to study chemical processes. Rudolf Grimm’s research team at the Austrian Institute for Quantum Optics and Quantum ...

Physics / Quantum Physics

created Feb 02, 2010 | popularity 4.8 / 5 (17) | comments 5 | with audio podcast

Porphyrin Dimers Increase Efficiency of Dye-Sensitized Solar Cells

(PhysOrg.com) -- Porphyrins are most commonly thought of as the pigment in red blood cells, but now scientists have found that porphyrins can also be used to increase the efficiency of an inexpensive type ...

Chemistry / Materials Science

created Oct 30, 2009 | popularity 4.4 / 5 (14) | comments 1 feature

Scientists take theoretical research on 'nasty' molecule to next level

(PhysOrg.com) -- Some atoms don't always follow the rules. Take the beryllium dimer, a seemingly simple molecule made up of two atoms that University of Delaware physicists Krzysztof Szalewicz and Konrad Patkowski ...

Physics / General Physics

created Dec 04, 2009 | popularity 4.4 / 5 (12) | comments 3

Golden pairs: Catalytic dimers of gold atoms make ethylene from methane

(PhysOrg.com) -- Ethylene (ethene, CH2=CH2) is a primary feedstock for chemical industry, and particularly for the production of plastics like polyethylene and polystyrene. Ethylene is currently made by the steam cracking ...

Chemistry / Materials Science

created Jan 19, 2010 | popularity 4.9 / 5 (9) | comments 1 | with audio podcast

Pairing quantum dots with fullerenes for nanoscale photovoltaics

(PhysOrg.com) -- In a step toward engineering ever-smaller electronic devices, scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have assembled nanoscale pairings of particles ...

Nanotechnology / Nanophysics

created May 10, 2011 | popularity 4.6 / 5 (5) | comments 3 | with audio podcast

Expanding drug development horizons: Receptor behaviors observed in living cell membranes

Unprecedented single molecule imaging movies of living cell membranes, taken by a research team based at Kyoto University and the University of New Mexico, have clarified a decades-old enigma surrounding receptor molecule ...

Biology / Cell & Microbiology

created Feb 07, 2011 | popularity 5 / 5 (1) | comments 0

Bristly Spheres as Capsules

(PhysOrg.com) -- Amphiphilic molecules, which have one water-friendly (hydrophilic) end and one water-repellant (hydrophobic) end, spontaneously aggregate in aqueous solutions to make superstructures like ...

Chemistry / Polymers

created Mar 06, 2009 | popularity 3 / 5 (1) | comments 0

Dimer

Dimer may refer to:

Dimerous refer to plants with organ arrangement based on the number 2, see : merosity.

For more information about Dimer, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.