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Sharp Launches Mass Production of 2nd-Generation Thin-Film Solar Cells

Sharp Launches Mass Production of 2nd-Generation Thin-Film Solar Cells

Technology / Energy

created Oct 01, 2008 | popularity 4.5 / 5 (13) | comments 2

Sharp Corporation has completed installation of a new 2nd-generation thin-film solar cell production line at its Katsuragi Plant (Katsuragi City, Nara Prefecture) using large-size glass substrates measuring ...


Loudspeaker

Toward a new generation of paper-thin loudspeakers

Nanotechnology / Nanomaterials

created Nov 17, 2008 | popularity 4.6 / 5 (48) | comments 6

In research that may redefine ear buds, earphones, stereo loudspeakers, and other devices for producing sound, researchers in China are reporting development of flexible loudspeakers thinner than paper that ...


Thinnest superconducting metal created

Thinnest superconducting metal created

Physics / Superconductivity

created Jun 08, 2009 | popularity 4.3 / 5 (7) | comments 2

A superconducting sheet of lead only two atoms thick, the thinnest superconducting metal layer ever created, has been developed by physicists at The University of Texas at Austin.


Insights into polymer film instability could aid high tech industries

Insights into polymer film instability could aid high tech industries

Physics / Condensed Matter

created Jan 13, 2009 | popularity 4 / 5 (1) | comments 0

While exploring the properties of polymer formation, a team of scientists at the National Institute for Standards and Technology has made a fundamental discovery* about these materials that could improve methods ...


LG Electronics to Invest in Solar Cell Production Line

Technology / Energy

created Oct 21, 2008 | popularity 4.5 / 5 (4) | comments 0

LG Electronics decided at its board of directors meeting held on October 20 to convert its A1 plasma panel-manufacturing line in Gumi, Korea, into solar cell production lines.


Under pressure at the nanoscale, polymers play by different rules

Nanotechnology / Nanophysics

created Oct 02, 2008 | popularity 4.6 / 5 (8) | comments 1

Scientists putting the squeeze on thin films of polystyrene have discovered that at very short length scales the polymer doesn't play by the rules.


How Small is Too Small? Researchers Find that Polarization Changes at the Nanoscale

Nanotechnology / Nanophysics

created Sep 08, 2008 | popularity 4.2 / 5 (23) | comments 6

(PhysOrg.com) -- How small is too small to be useful? Researchers at North Carolina State University have done nanoscale analysis on ferroelectric thin films – materials that are used in electronic devices from computer ...


Will carbon nanotubes replace indium tin oxide?

Nanotechnology / Nanomaterials

created Mar 09, 2009 | popularity 4.9 / 5 (9) | comments 2 feature

(PhysOrg.com) -- Up until now, George Grüner tells PhysOrg.com, most of the studies regarding the properties - and uses - of carbon nanotubes have been restricted to the visible spectral range. “We, however, were interested in the ...


Water droplets direct self-assembly process in thin-film materials

Nanotechnology / Nanomaterials

created Nov 23, 2009 | popularity 5 / 5 (5) | comments 2

You can think of it as origami - very high-tech origami. Researchers at the University of Illinois have developed a technique for fabricating three-dimensional, single-crystalline silicon structures from thin films by coupling ...


Salt and Paper Battery

Salt and Paper Battery May One Day Replace Lithium Batteries

Technology / Energy

created Sep 15, 2009 | popularity 4.5 / 5 (17) | comments 6 weblog

(PhysOrg.com) -- Salt and paper battery can be used in many low-power devices, such as medical implants, RFID tags, wireless sensors and smart cards. This battery uses a thin-film which makes it an attractive ...


New transparent insulating film could enable energy-efficient displays

New transparent insulating film could enable energy-efficient displays

Nanotechnology / Nanomaterials

created Nov 09, 2009 | popularity 4.8 / 5 (9) | comments 0

Johns Hopkins materials scientists have found a new use for a chemical compound that has traditionally been viewed as an electrical conductor, a substance that allows electricity to flow through it. By orienting ...


New OLED encapsulation method reduces water intrusion and increases lifetime

New OLED encapsulation method reduces water intrusion, increases lifetime

Technology / Engineering

created Apr 22, 2008 | popularity 4.5 / 5 (23) | comments 0

Researchers have developed an improved organic light emitting diode (OLED) sealing process to reduce moisture intrusion and improve device lifetime.


Bottoms up: Better organic semiconductors for printable electronics

Bottoms up: Better organic semiconductors for printable electronics

Chemistry /

created Sep 04, 2008 | popularity 4.3 / 5 (6) | comments 0

Researchers from the National Institute of Standards and Technology and Seoul National University have learned how to tweak a new class of polymer-based semiconductors to better control the location and alignment ...


Epson's new 4K panel for 3LCD projectors

Epson's new 4K panel for 3LCD projectors

Technology / Hi Tech

created Nov 10, 2009 | popularity 4.8 / 5 (8) | comments 1 weblog

(PhysOrg.com) -- Seiko Epson Corporation has announced the world's first 4K panel for 3LCD (liquid crystal display) projectors. The panel will enable the projectors to produce a bright image of 4096 x 2160 ...


NIST discovers how strain at grain boundaries suppresses high-temperature superconductivity

Researchers discovers how strain at grain boundaries suppresses high-temperature superconductivity

Physics / Superconductivity

created Jun 17, 2009 | popularity 5 / 5 (4) | comments 0

Researchers at the National Institute of Standards and Technology (NIST) have discovered that a reduction in mechanical strain at the boundaries of crystal grains can significantly improve the performance ...