News tagged with energy spectra


Discovery of Non-blinking Semiconductor Nanocrystals Advances their Applications

Nanotechnology / Nanomaterials

created May 28, 2009 | popularity 1 / 5 (1) | comments 3

(PhysOrg.com) -- Substantial advances for applications of nanocrystals in the fields requiring a continuous output of photons and high quantum efficiency may soon be realized due to discovery of non-blinking semiconductor ...





Search results for energy spectra


New ink sampling technique taking a bite of out time

Physics / Condensed Matter

created Jul 17, 2007 | popularity 3.7 / 5 (6) | comments 0

Researchers at the Midwest Forensics Resource Center at Iowa State University are building a library of ink profiles to help forensic scientists identify inks on fraudulent documents and other evidence. MFRC scientists will ...


SEMATECH and NIST Collaborate on Chemical Analysis of Advanced Gate Dielectrics

SEMATECH and NIST Collaborate on Chemical Analysis of Advanced Gate Dielectrics

Technology / Semiconductors

created May 30, 2007 | popularity 4 / 5 (2) | comments 0

Nitrogen incorporation in thin HfO2/SiO2 film systems representative of high-k gate dielectric layers in advanced metal-oxide semiconductor field-effect transistors (MOSFETs) has been investigated by synch ...


Spectra Logic Pulls Out 'Swiss Army Knife' Server

Electronics / Hardware

created Apr 19, 2007 | popularity 2.7 / 5 (3) | comments 0

Company claims that nTier is the first product line in the storage industry to provide a single platform for all of a business's archive and backup requirements.


Cosmic archaeology: Astrophysicists use new spectrographs to look far back into the history of the universe

Cosmic archaeology: Astrophysicists use new spectrographs to look far back into the history of the universe

Space & Earth / Astronomy

created Oct 13, 2009 | popularity 3.9 / 5 (11) | comments 2

(PhysOrg.com) -- The distant past of the universe is moving closer. Astronomers are using special spectrographs to investigate galaxies in the depths of the universe as part of the Sloan Digital Sky Survey ...


Explaining the Mystery of the Voyager

Physics / General Physics

created Feb 27, 2009 | popularity 4.6 / 5 (10) | comments 2

With a new 3D-model for energy simulation scientists from Bochum, Germany, and Huntsville, USA, are studying the 'physical mystery' of the Voyager. Over 30 years ago the spacecraft detected particles in solar wind which were ...


Large-scale structures

New Light on Dark Energy

Physics / General Physics

created Jan 30, 2008 | popularity 4.5 / 5 (58) | comments 5

Astronomers have used ESO’s Very Large Telescope to measure the distribution and motions of thousands of galaxies in the distant Universe. This opens fascinating perspectives to better understand what drives ...


Discovery of non-blinking semiconductor nanocrystals advances their applications

Nanotechnology / Nanomaterials

created May 14, 2009 | popularity 5 / 5 (4) | comments 2

Substantial advances for applications of nanocrystals in the fields requiring a continuous output of photons and high quantum efficiency may soon be realized due to discovery of non-blinking semiconductor nanocrystals. ...


Cosmology's best standard candles get even better

Cosmology's best standard candles get even better

Space & Earth / Astronomy

created May 18, 2009 | popularity 4.7 / 5 (13) | comments 1

Members of the international Nearby Supernova Factory (SNfactory), a collaboration among the U.S. Department of Energy's Lawrence Berkeley National Laboratory, a consortium of French laboratories, and Yale ...


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

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

Physics / General Physics

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

(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 ...


Hydrogen bonds: Scientists find new mechanism

Physics / General Physics

created Sep 09, 2008 | popularity 4 / 5 (16) | comments 0

Water’s unrivaled omnipresence and the crucial role it plays in life drives scientists’ to understand every detail of its unusual underlying properties on the microscopic scale.



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