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  • Efficiency record for black silicon solar cells jumps to 22.1 percent

    The researchers from Finland's Aalto University and Universitat Politècnica de Catalunya have obtained the record-breaking efficiency of 22.1% on nanostructured silicon solar cells as certified by Fraunhofer ISE CalLab. An almost 4% absolute increase to their previous record is achieved by applying more

  • UGA chemists' synthesis of silicon oxides opens 'new world in a grain of sand'

    In an effort that reaches back to the 19th-century laboratories of Europe, a discovery by University of Georgia chemistry researchers establishes new research possibilities for silicon chemistry and the semiconductor industry. The study, published in Nature Chemistry, gives details on the first time more

  • New transitory form of silica observed

    A Carnegie-led team was able to discover five new forms of silica under extreme pressures at room temperature. Their findings are published by Nature Communications.Silicon dioxide, commonly called silica, is one of the most-abundant natural compounds and a major component of the Earth's crust and m more

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Publications Silicon

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Market studies Silicon

  • Global Polysilicon Market Report: 2011 Edition

    Polysilicon has a major influence on its end markets - Semiconductor and Photovoltaic industry. Polysilicon is the substrate upon which primarily all semiconductors are manufactured. Polysilicon is an important component for silicon-based solar cells. Consumption of solar industry grew more than its more

  • Global Metallic Silicon Market: An Analysis

    Silicon metal is used by the chemical and aluminum industries as a key input or raw material into large number of consumer and industrial products, which range from cosmetics, sealants, computer chips to solar panels. Worldwide silicon metal market entered an average-growth phase in 2010, in respons more

  • Chemplast Sanmar Limited (506355) - Financial and Strategic SWOT Analysis Review

    Chemplast Sanmar Limited (Chemplast Sanmar) engages in manufacturing and sale of chemical products. Chemplast Sanmar is a subsidiary of the Sanmar Group. Chemplast Sanmar's product portfolio includes PVC, caustic soda, chlorine, silicon wafers, refrigerant gases, methylene chloride, chloroform, T more

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Websites Silicon

Bruker Optics - FTIR, FT-NIR, Raman, TD-NMR, TeraHertz Spectrometers - Bruker Optics

        About us Solutions Products Service & Support News Offices Home Site map Contact Career Events Investors FT-IR Spectrometers and Microscopes NIR - Near Infrared Spectrometers Raman the minispec TD-NMR Terahertz Imaging Spectrographs and Monochromators Software Language English English Deutsc more

BETE Spray Nozzles Supplier, Industrial Spray Nozzles

413-772-0846 Products Applications Services Literature News & Events About BETE Contact BETE New!    HydroWhirl Orbitor - High-Impact Tank Cleaning Machines Featured Products: New!    HydroWhirl Orbitor - Tank Cleaning Machines TF - Spiral Nozzles XA - Air Atomizing Nozzles MaxiPass - Clog-resistant more

KOLTEX COLOR s.r.o. - Home page

p i g m e n t s & f i l l e r s m e t a l l u r g y   Česky | News | Company profile | E-mail | Address | Home     Titanium dioxide   Titanium dioxide KTR 600   Titanium dioxide R 02   Talc   Line KT   Line Sartal   Line KTB   Line CM   other lines   Chromium oxide   Cr 2 O 3   Metallurgy   SiC meta more

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q&more articles Silicon

  • The Best Measurement

    It is now more than 30 years since attempts started to find a way of defining the kilogram based on an atomic constant or a fundamental physical constant. Since then, two methods have advanced sufficiently far to make it likely that there will be a new definition within the coming years, namely the Watt balance ­experiment for determination of Planck‘s constant h and the Avogadro experiment for determining the ­Avogadro Constant NA. more

Definition

Silicon

Silicon Silicon ( or , ) is the chemical element that has the symbol Si and atomic number 14. A tetravalent metalloid , silicon is less reactive than its chemical analog carbon . As the eighth most common element in the universe by mass, sil ... more

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