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  • Germanium sheet, 50x50mm, thickness 3.0mm, polycrystalline ...

    Germanium sheet, 50x50mm, thickness 3.0mm, polycrystalline, 99.999% Synonym: GE003131, Germanium CAS Number 7440-56-4. Empirical Formula (Hill Notation) Ge . Molecular Weight 72.64 . MDL number MFCD00085310. PubChem Substance ID 329808766

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  • Indium Metal - RotoMetals

    Sold By the Bar99.99% Pure Indium in 1 kg bar or about 2.2 pounds. Melting Point is 313.9F You may get 1 ingot or 2-3 ingots to make up 1 kilo as in picture If you would to purchase Certs for your order, you can do so here Please call or email...

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  • Thin Film Thickness Measurement Systems by Filmetrics

    More companies count on Filmetrics for affordable thin-film thickness measurements than on anyone else. Makers of cell phones, eyeglasses, liquid-crystal displays, and hundreds of other products appreciate that our devices are easy-to-use, cost less, and are backed with unmatched support.

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  • Germanium Sheet | AMERICAN ELEMENTS

    The number of electrons in each of germanium's shells is 2, 8, 18, 4 and its electron configuration is [Ar] 3d 10 4s 2 4p 2. The germanium atom has a radius of 122.5 pm and a Van der Waals radius of 211 pm. Germanium was first discovered by Clemens Winkler in 1886. In its elemental form, germanium is a brittle grayish white semi-metallic ...

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  • Thin layer of germanium may replace silicon in semiconductors

    Thin layer of germanium may replace silicon in semiconductors 10 April 2013, by Pam Frost Gorder The element germanium in its natural state. Researchers ... thick sheet of germanium, and found that it

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  • GERMANIUM WINDOW DATA SHEET - galvoptics.co.uk

    GERMANIUM WINDOW DATA SHEET . 100mm Germanium Window AR/DLC . Thermal Imaging Germanium Cover window . Part number: GE100-6-AR-DLC Diameter 100.0mm +0.0 / -0.1 Thickness 6.0mm thick +/- 0.1 Side1 AR Antireflection coated 8-12µm Side2 DLC coated Average transmission % 89% . Transmission Range 1.8 to 23μm Refractive Index 4.0026 at 11μm

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  • US20070212510A1 - Thin silicon or germanium sheets and ...

    US20070212510A1 US11/717,605 US71760507A US2007212510A1 US 20070212510 A1 US20070212510 A1 US 20070212510A1 US 71760507 A US71760507 A US 71760507A US 2007212510 A1 US2007212510 A

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  • Germanium | Definition of Germanium by Merriam-Webster

    Nov 14, 2018· Germanium definition is - a grayish-white hard brittle metalloid element that resembles silicon and is used especially in optical and semiconductor materials and as a catalyst.

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  • One Atom thick germanium sheets may replace silicon in ...

    Apr 15, 2013· One Atom thick germanium sheets may replace silicon in semiconductors Colin Beatty April 15, 2013 Channel, General Tech Chemists are Ohio State University have used sheets of germanium atoms to ...

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  • Chandler Limited Germanium Preamp/DI | Sweetwater

    The Germanium Preamp/DI is a cutting-edge design by Chandler Limited designer Wade Goeke that uses classic germanium transistors in all Class A, transformer balanced, circuits. The use of germanium devices opens a whole new sound palate not found in any pro audio equipment currently manufactured.

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  • Germanium Materials Safety Data Sheets

    Germanium subsrate materials safety data sheets MSDS available upon request

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  • Polycrystalline - Condition Online small quantity sources ...

    Supplier of Metals, Alloys, Ceramics, Polymers, Compounds, Intermetallics & Composites for research & industrial markets. View our small quantity Catalogue.

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  • Germanene - Wikipedia

    Germanene's structure is described as "a group-IV graphene-like two-dimensional buckled nanosheet". Adsorption of additional germanium onto the graphene-like sheet leads to formation of "dumbbell" units, each with two out-of-plane atoms of germanium, one on …

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  • Germanium Can Take Transistors Where Silicon Can't - IEEE ...

    Nov 29, 2016· Germanium Can Take Transistors Where Silicon Can't ... 2 1 or 2 nanometers thick is needed for a state-of ... with an electrically insulating layer underneath a 100-nm-thick layer of germanium.

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  • Kapton Film - Dupont KAPTON® Polyimide Film - Order Online

    Kapton® Film (Type HN Kapton) polyimide film from DuPont has more than 35 years of proven performance as the flexible material of choice in applications involving very high, 400°C (752°F), or very low, -269°C (-452°F) temperature extremes.

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  • Germanium Detectors Data Sheet - mirion.com

    Germanium INTRODUCTION Germanium detectors are semiconductor diodes ... individual specification sheets for detailed descriptions, performance ranges, and model availability of each type. ... 10 cm2 x 15 mm thick 3 LEGe, 200 mm2 x 10 mm thick 4 Coaxial Ge, 10% Relative Efficiency 5 BEGe, 5000 mm2 x 30 mm thick 2 3 5 1 4

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  • Germanium sheet, 10x10mm, thickness 0.6mm, single crystal ...

    Germanium sheet, 10x10mm, thickness 0.6mm, single crystal, -111, Synonym: GE003055, Germanium CAS Number 7440-56-4. Empirical Formula (Hill Notation) Ge . Molecular Weight 72.64 . MDL number MFCD00085310. PubChem Substance ID 329806923

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  • One-atom-thick germanium sheets could replace silicon in ...

    Germanane, a material made from one-atom-thick sheets of germanium, could replace silicon for use in electronics. Germanane, a material made from one-atom-thick sheets of germanium, could replace ...

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  • Band structure and optical properties of germanium sheet ...

    In this issue of ACS Nano, Bianco et al. report on the production and characterization of one of these related materials: germanane, a one-atom-thick sheet of hydrogenated puckered germanium atoms ...

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  • Thin layer of germanium may replace silicon in semiconductors

    Apr 10, 2013· The element germanium in its natural state. Researchers at The Ohio State University have developed a technique for making one-atom-thick sheets of germanium …

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  • GERMANIUM WINDOW DATA SHEET - galvoptics.co.uk

    GERMANIUM WINDOW DATA SHEET . 40mm Germanium Window AR/DLC . Thermal Imaging Germanium Cover window . Part number: GE40-2-AR-DLC Diameter 40.0mm +0.0 / -0.1 Thickness 2.0mm thick +/- 0.1 Side1 AR Antireflection coated 8-12µm Side2 DLC coated Average transmission % 89% . Transmission Range 1.8 to 23μm Refractive Index 4.0026 at 11μm

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  • Ge Germanium Technical Data Sheet - spectral-systems.com

    Jun 13, 2014· Ge Germanium Summary Description Ge is a high refractive index material (4.0 @ 10 microns) with good long wavelength transmission in the infrared. At elevated temperatures the free carrier absorption becomes important and at 200 °C it is almost opaque. The high index permits very novel lens designs and ATR

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  • germanium sheet - alibaba.com

    Alibaba.com offers 266 germanium sheet products. About 27% of these are other metals & metal products, 24% are lenses, and 4% are magnetic materials. A wide variety of germanium sheet options are available to you, such as free samples.

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  • PRODUCT BULLETIN Germanium Coated Polyimide

    Germanium Coated Polyimide ... The germanium coating is nominally 1000 Å thick, but other thicknesses from 500 to 1750 Å are available. The product is manufactured as sheets 4 feet (1.22 m) wide and 10 feet (3 m) long or Roll-to-Roll up to 48 inches (1.22 m) wide.

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  • GERMANANE SHEETS | Ohio Supercomputer Center

    germanane sheets Windl, colleagues study properties of one-atom-thick,layered materials Above: Windl and Goldberger synthesized for the first time millimeter-scale crystals of a hydrogen-terminated germanium multilayered graphane analogue (germanane, GeH) …

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  • Sheet Metal Gauge Chart | Metal Supermarkets - Steel ...

    Someone unfamiliar with the gauge system may not understand what is meant by 18 gauge steel, for example. To help, this blog will explain the gauge system and features a sheet metal gauge chart. How are sheet metal gauges used? Gauges are used to specify the thickness of a sheet metal.

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  • Germanium Sheet - online catalogue source - supplier of ...

    General Description: Discovered in 1886 by C.A. Winkler at Freiberg, Germany. Germanium is a silvery white brittle metalloid member of the carbon group of elements, its physical properties being similar to those of silicon, the element which precedes it in the group.

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  • Ge Germanium - Spectral Systems, LLC

    Short and Long Wavelength Limits defined for which transmissivity is greater than 50% of stated crystal thickness. H.H. Li; Refractive Index of Germanium and Silicon and its wavelength and temperature derivatives. Journal of Physics and Chemistry, Reference data, Vol. 9m (3), p. 561-601. 1980.

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