News tagged with photovoltaic materials
Carbon nanotube 'ink' may lead to thinner, lighter transistors and solar cells
Jan 08, 2009 |
5 / 5 (5) |
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(PhysOrg.com) -- Using a simple chemical process, scientists at Cornell and DuPont have invented a method of preparing carbon nanotubes for suspension in a semiconducting "ink," which can then be printed into ...
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Freezing: a phenomenon that 'jumps'
Nanotechnology / Nanomaterials
7 hours ago |
not rated yet |
0
(PhysOrg.com) -- The freezing of suspensions of particles is not always a uniform phenomenon; in certain conditions it leads to a modification of the redistribution of particles and the growth of crystals.
Oak Ridge 'Jaguar' supercomputer is World's fastest
9 hours ago |
4.9 / 5 (7) |
1
An upgrade to a Cray XT5 high-performance computing system deployed by the Department of Energy has made the "Jaguar" supercomputer the world's fastest. Located at Oak Ridge National Laboratory, Jaguar is ...
New funding will stimulate alternative energy research
10 hours ago |
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Initiatives to provide geothermal heating or power at the Pueblo of Jemez and the New Mexico Institute of Mining and Technology campus are receiving Los Alamos National Laboratory assistance, thanks to recent American Reinvestment ...
Scientists guide immune cells with light and microparticles (w/ Video)
10 hours ago |
5 / 5 (2) |
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A team led by Yale University scientists has developed a new approach to studying how immune cells chase down bacteria in our bodies. Their findings are described in the November 15 issue of Nature Methods Advanc ...
Accidental discovery produces durable new blue pigment for multiple applications
10 hours ago |
3.9 / 5 (9) |
5
An accidental discovery in a laboratory at Oregon State University has apparently solved a quest that over thousands of years has absorbed the energies of ancient Egyptians, the Han dynasty in China, Mayan ...
Measuring Electron Orbitals
17 hours ago |
5 / 5 (4) |
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(PhysOrg.com) -- For the first time, it has been possible to measure electron density in individual molecular states using what is known as the photoelectric effect. Now published in Science, this method repres ...
Conjoined twins in marathon separation surgery (Update)
19 hours ago |
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(AP) -- Twin Bangladeshi girls joined at the top of their heads were in good condition Tuesday but were not yet separated after 24 hours of complicated surgery, hospital officials said.
Invisibility visualized: German team unveils new software for rendering cloaked objects
Nov 13, 2009 |
4.8 / 5 (4) |
2
(PhysOrg.com) -- Scientists and curiosity seekers who want to know what a partially or completely cloaked object would look like in real life can now get their wish -- virtually. A team of researchers at the ...
Researchers take the lead out of piezoelectrics
Nov 13, 2009 |
3 / 5 (2) |
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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 ...
LCROSS Impact Finds Water on the Moon
Space & Earth / Space Exploration
Nov 13, 2009 |
4.9 / 5 (31) |
14
(PhysOrg.com) -- The argument that the moon is a dry, desolate place no longer holds water. Secrets the moon has been holding, for perhaps billions of years, are now being revealed to the delight of scientists ...
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