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Topic: Tin oxide


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In the News (Thu 16 Feb 12)

  
  Methods of making low haze coatings and the coatings and coated articles made thereby - US Patent 6797388   (Site not responding. Last check: 2007-11-03)
An antimony doped tin oxide layer can be combined with an additional doped metal oxide layer, such as a fluorine doped tin oxide layer, an indium doped tin oxide layer or a mixture of indium and fluorine doped tin oxides to achieve both low emissivity and a reduction in transmission.
The difference in refractive indices between the fluorine doped tin oxide and antimony doped tin oxide layers is 0.174 at 500 nm, the center of the visible spectrum, and the difference between the refractive indices is 0.260 at 1230 nm, the designed wavelength in the near IR.
The difference in refractive indices between the fluorine doped tin oxide and antimony doped tin oxide layers is 0.174 at 500 nm, the center of the visible spectrum, and the difference between the refractive indices is 0.260 at 1230 nm, a wavelength in the near IR.
www.patentstorm.us /patents/6797388.html   (9949 words)

  
 Patent 4750980: Process for etching tin oxide
A composition for a plasma etch of tin oxide is disclosed that comprises a major proportion of chloroform gas and a minor proportion of a polymer suppressant gas such as boron trichloride or chlorine.
Tin oxide is however a very refractory material and poses special problems in forming microelectronic circuit components with it.
The illustrated reactor was used to fabricate transparent tin oxide electrodes on a plurality of front-side illuminated CCD imagers.
www.freepatentsonline.com /4750980.html   (3926 words)

  
 Tin
Tin: a soft, faintly bluish-white or silvery-white, crystalline metallic element exceedingly rare in the native state; principal use is as one of the major components of bronze.
Tin was a rare metal in the East, and had to be brought from the misty Cassiterides by sailors from Atlantic shores.
Tin, or tin ore, was brought across the North Sea to the coast of Amoriica, thence to Gaul or Iberia [France or Spain] by very brave seamen in very small, leather-hulled row boats.
www.ancientroute.com /resource/metal/tin.htm   (3233 words)

  
 Patent 4708766: Hydrogen iodide etch of tin oxide
isotropically etching the tin oxide layer with the gas etchant to remove the tin oxide in the undercut region in the unmasked areas.
Tin oxide however has a disadvantage in that it is extremely refractory in nature, and is highly resistant or impervious to most etchant materials.
Subsequently, a gas etchant is used to isotropically etch the tin oxide layer such that substantially all of the exposed tin oxide is cleanly removed.
www.freepatentsonline.com /4708766.html   (4110 words)

  
 Patent 4329379: Process for forming tin oxide glass coating
2,617,741 proposed to precede the formation of the tin oxide coating by the formation of a protective layer which is free of Na.sub.2 O or which has a content of available Na.sub.2 O lower than that of the surface of the heated glass.
In particular it has been found that by a process according to the invention tin oxide coatings of a thickness in excess of 6000 A and even in excess of 7000 A can be formed whose light-diffusing power, expressed as the percentage of transmitted light which is diffused, is less than 2%.
When observing the specified conditions with regard to the supply of tin tetrachloride and water vapour a tin oxide coating of good optical quality in terms of freedom from internal haze can be formed at higher deposition rates than would otherwise be possible.
www.freepatentsonline.com /4329379.html   (5922 words)

  
 Tin Oxide   (Site not responding. Last check: 2007-11-03)
Clothing contaminated with tin oxide should be removed immediately, and provisions should be made for the safe removal of the chemical from the clothing.
Tin oxide should be stored in a cool, dry, well-ventilated area in tightly sealed containers that are labeled in accordance with OSHA's Hazard Communication Standard [29 CFR 1910.1200].
Tin oxide is not subject to EPA emergency planning requirements under the Superfund Amendments and Reauthorization Act (SARA) (Title III) in 42 USC 11022.
www.osha.gov /SLTC/healthguidelines/tinoxide/recognition.html   (2377 words)

  
 Spin-on Nanoparticle Tin Oxide
Nanoparticle films were produced by spin-coating a colloidal suspension of Sb-doped tin oxide onto a microhotplate.
The nanoparticle film is produced by spinning on a colloidal dispersion of 10 nm antimony-doped tin oxide (15 percent) particles in water obtained from Alfa Aesar[4,5].
Catalysts are often used to enhance the sensitivity of tin oxide.
www.cstl.nist.gov /div836/836.04/SensorProj/nanoparticles.html   (807 words)

  
 stannic oxide; tin oxide
Tin is nontoxic, ductile, malleable, adheres to various metals and has a relatively low melting point.
Tin is a metal long known and used throughout the world.
One of the most important compounds commercially is stannic oxide, which is useful as a catalyst in industrial processing, in ceramics and as a polishing powder for steel.
www.atomixinc.com /stannicoxide.htm   (187 words)

  
 Patent 5393563: Formation of tin oxide films on glass substrates   (Site not responding. Last check: 2007-11-03)
Films of tin oxide are used on window glass to reflect infrared rays so as to keep a building cooler in the summer and warmer in the winter.
The reactants from which the tin oxide film can be formed include organotins such as tetramethyl tin and tin chlorides such as dimethyl tin dichloride and tin tetrachloride also known as stannis chloride.
In machines for forming a film of tin oxide on a substrate such as soda lime glass coated with silicon dioxide, the substrate is continuously moved through a deposition zone by passing it under an injector that brings the reactants in contact with the substrate by vapor deposition or by means of a spray nozzle.
www.freepatentsonline.com /5393563.html   (5562 words)

  
 Opalmine.com: Opal Encyclopedia, Buyer & Lapidary Hints & Tips   (Site not responding. Last check: 2007-11-03)
Finally, on a leather lap, use a paste of cerium or tin oxide (mix with water) to bring up the final polish.
Next step is to get a piece of old sheet or pillow slip (cloth) and vigorously polish with tin oxide or cerium oxide.
Most of these items can be purchased from the hardware store, with the exception of the oxides which may only be available at Lapidary supply stores or at workshops that polish gravestones.
www.opalmine.com /opals-encyclopedia-6.php   (1277 words)

  
 Bibliography   (Site not responding. Last check: 2007-11-03)
Subdivision of indium tin oxide (ITO) covered glass substrates can be easily carried out by a localized destruction of the ITO under a tungsten needle, applying a voltage between the ITO and the needle tip.
The nitric oxide complexes formed at the surface of the electrodes apparently increase the concentration of nitric oxide available for detection, leading to significantly improved relative responses as compared to other known nitric oxide electrode materials.
By integrating ITO (a transparent electrode of indium-tin oxide coated with borosilicate) with a layer of primary rat cerebellar granule cells and a photoelectric-current-measuring system, a cytosensor for measuring photoelectric current of neuronal cells was formed.
www.delta-technologies.com /biblio.htm   (8901 words)

  
 Polishes - Cerium Oxide Aluminum Oxide Alumina Diamond Powder Crystalite Diamond Spray Italdo Diamond Spray Crystalite ...
Aluminum Oxide "A" is used for polishing tourmaline, beryl, garnet, topaz, peridot, danburite, etc. Sometimes topaz, peridot and danburite don't polish well with Aluminum Oxide and polishing with diamond is required.
Tin Oxide is used for polishing a wide variety of cabbing materials.
Chrome oxide is commonly used to polish jade, diopside and peridot.
www.cabbingmachines.com /polishes.shtml   (846 words)

  
 Fluorine-Doped Tin Oxide Films for Solar Cell and Heat Reflective Applications   (Site not responding. Last check: 2007-11-03)
Fluorine-doped tin oxide films are both highly conductive and transparent to visible light.
The goal of our research was to find new economical and safe methods to prepare high quality fluorine-doped tin oxide films by chemical vapor deposition so that their full potential in environmental applications can be realized.
New tin(IV) and tin(II) hexafluoroisopropoxide complexes were synthesized and used as precursors to tin oxide thin films in a low-pressure chemical vapor deposition process.
www.eih.uh.edu /publications/97annrep/97hoffman.htm   (363 words)

  
 Tin oxide nanowires sense a change (June 2003) - News - nanotechweb.org
Tin oxide nanowires sense a change (June 2003) - News - nanotechweb.org
"One of the major challenges was the synthesis of a highly crystalline tin nanowire and the conversion of the tin precursor nanowire to tin dioxide without changing the overall shape of the nanowire," Martin Moskovits told nanotechweb.org.
The resulting nanowires were around 60 nm in diameter: the researchers say that this is small enough for the adsorption of oxidizing or reducing gases on the surface to alter the bulk electronic structure of the entire nanowire.
nanotechweb.org /articles/news/2/6/14/1   (351 words)

  
 Milk Glass from the Glass Encyclopedia
It was first made in Venice in the 14th or 15th century, and later in just about every country that made glass.
The opaque white colour is usually made with tin oxide.
During the 17th and 18th centuries it was very popular, and during that period it was often decorated with enamel painting.
www.glassencyclopedia.com /milkglass.html   (455 words)

  
 e-Services and the Built Environment: CO Detection Technology
There are a variety of CO alarms that utilize semiconductor or tin dioxide technology available on the market today.
Some manufacturers utilize semiconductor sensors that are not designed to be used in a CO specific alarm and may be prone to false and/or nuisance alarms.
The sensing material is heated by a small electric heating element and carbon monoxide gas is catalytically broken down at the surface of the sensing element.
www.esru.strath.ac.uk /EandE/Web_sites/01-02/energy_services/codetectiontech.html   (805 words)

  
 Tin Oxide, Tin Oxide Manufacturers Suppliers Exporters of Tin Oxide   (Site not responding. Last check: 2007-11-03)
Engaged in manufacturing of chemicals including stannous sulfate, sodium stannate, stannous chloride, stannous oxide, stannous tin oxide, tin dioxide, tannous pyrophosphate, metastannic acid, stannous sulfate, stannic oxide.
Manufacturer and supplier of tin oxide, ceramic pigments, stannic oxide, tin catalysts, agro chemicals, electrical contacts, electroplating chemicals, electro conductive and anti-static coatings.
Manufacturers and exporters of tin chloride, tin sulphate, tin stannate, tin oxide, potassium stannate, cobalt oxide, cobalt sulphate, nickel carbonate, nickel sulphate and copper sulphate.
www.indianchemicalportal.com /tin-oxide.html   (543 words)

  
 美国专利申请公开说明书 20040048740 - Tin oxide three-way catalysts stable at high temperatures   (Site not responding. Last check: 2007-11-03)
Tin oxide three-way catalysts stable at high temperatures
A tin-oxide based three-way catalytic material employing precious metals that is stable at exhaust gas temperatures of internal combustion engines when the tin oxide lattice includes any of several rare earth oxide stabilizers in the lanthanide series.
The rare-earth elements are the 15 lanthanide elements with atomic numbers 57 through 71 that are in Group IIIA of the Periodic Table: lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, and lutetium.
cxp.paterra.com /uspregrant20040048740cn.html   (144 words)

  
 clayart - thread 'can zircopax be substituted for tin oxide?'   (Site not responding. Last check: 2007-11-03)
I neede one pound, ten ounces of tin oxide for my recipe, which is a cone ten glaze called grey bird.
I only had one pound of tin, so I used it all, and then threw in a pound of the zircopax.
Tin is usually considered twice as strong an opacifier as
www.potters.org /subject67946.htm   (659 words)

  
 Tin Oxide Lab   (Site not responding. Last check: 2007-11-03)
In this lab you will oxidize a sample of tin metal by reacting it with nitric acid and driving off the nitrous oxide gas and water byproducts.
What makes the lab interesting is that there are two possible products: tin (II) oxide or tin (IV) oxide.
IN A FUME HOOD, add 5 mL of warm concentrated nitric acid to the tin (it has been measured out for you).
homepage.mac.com /sklemmer/Honors/tinoxidelab.htm   (309 words)

  
 Indium tin oxide
It can be used to deposit transparent conducting oxide films and circuits for flat panel displays etc. The technology, its advantages and materials are examined.
Indium Oxide is also combined with tin oxide to form Indium Tin Oxide (ITO) which is used for thin transparent conductive coatings.
Indium tin oxide or ITO is most commonly used as a conducting film where it is typically deposited by electron beam evaporation or sputtering.
www.azom.com /SearchResults.asp?MaterialKeyWord=Indium+tin+oxide   (385 words)

  
 clayart - thread 'tin oxide vs. zircopax'   (Site not responding. Last check: 2007-11-03)
Am about to try substituting zircopax for tin oxide.
Zircopax or Superpax is often used by the Dept as it is cheaper than tin oxide
oxide for feldspathic glazes and 20% more for borosilicate and potash glazes..
www.potters.org /subject14354.htm   (429 words)

  
 Use of surface confined electrochemically active ruthenium polypyridyl phosphates as probes for indium tin oxide (ITO) ...
One key to the variability of ITO quality could lie in the chemical type and form of the surface oxide groups.
A discussion of how the chemistry of surface oxides can be utilized to give some insight into the quality of the ITO will be presented.
Conditions are established under which strong binding of phosphate modified ruthenium polypyridyl complexes coupled with the electrochemistry of Ru (II)/ Ru (III) redox couple are utilized to report on the relative amounts of available surface reactive oxide groups on ITO.
acs.confex.com /acs/56serm/techprogram/P13645.HTM   (225 words)

  
 CASSITERITE (Tin Oxide)
Cassiterite has been an important ore of tin for eons and is still the greatest source of tin today.
The best source of original-formation cassiterite is at the tin mines of Bolivia, where it is found in hydrothermal veins.
The Bolivia veins and those worked and nearly exhausted in Cornwall, England, somehow concentrated the tin in a way not fully understood by geologists.
www.galleries.com /minerals/oxides/cassiter/cassiter.htm   (329 words)

  
 CERAC, inc.- ITO, Indium-Tin Oxide For Optical Coatings
Indium oxide doped with tin oxide, ITO, is used to make transparent conductive coatings.
Reactive sputtering from high density oxide targets is the most successful method because greater control of film stoichiometry is possible.
The high oxide composition of CERAC's high density target and bulk ITO forms make them ideal for low temperature applications, such as polymer substrates for LCD, touch panels, and other high volume production needs.
www.cerac.com /pubs/proddata/ito.htm   (870 words)

  
 :: mossbauer spectrometer ms-2000 :: about the authors :: mossbauer analyzer for tin oxide contents   (Site not responding. Last check: 2007-11-03)
The ACK-01M is intended for carrying out the express analysis for tin oxides in powder samples both in laboratories and in the field.
Neither of existing now non-destructive express methods of ores and mineral analysis (x-ray-phase, x-ray-fluorescent, neutron activation) can yield information about the microphase composition of a substance.
ACK-01 is the last device from a generation of tin oxide analysers, and it has no analogues in the world.
www.mossp2000.com /authors/analyzer.html   (106 words)

  
 APS - 2005 APS March Meeting PostDeadline - Event - A novel capillary electrophoresis microchip with amperometric ...   (Site not responding. Last check: 2007-11-03)
Abstract: C1.00048 : A novel capillary electrophoresis microchip with amperometric detection using a Prussian blue-modified indium tin oxide electrode
A novel approach to construct a disposable capillary electrophoresis microchip is proposed.
The electrocatalytic oxidation of dopamine at a Prussian blue (PB)-modified indium tin oxide (ITO) electrode was described and the amperometric detection of dopamine was then investigated.
meetings.aps.org /Meeting/MAR05/Event/28316   (193 words)

  
 7727. Tin Oxide removal
We would like to find a chemical stripping method for removing Tin Oxide from Noryl Plastic plating fixture.
Stannic oxide, SnO2 or SnO2*xH2O, is soluble in strong hydrochloric and sulfuric.
Stannous oxide, SnO, is soluble in many acids and strong bases.
www.finishing.com /77/27.shtml   (66 words)

  
 [stone] Re: Tin Oxide vs Zinc Oxide
> All I've read says tin oxide is what to use for the final polishing of > alabaster.
> Hap Hagood I had heard that you could use tin oxide for polishing marble, but have never tried it for alabaster.
I'd be curious to know more about acquiring and using zinc oxide powder, if anyone feels like talking about it.
www.mail-archive.com /stone@freelists.org/msg02223.html   (208 words)

  
 Indium Tin Oxide Suppliers from the PowerSourcing Directory of Indium Tin Oxide
Power Sourcing is your best source for finding indium tin oxide suppliers.
Use our expansive directory to source suppliers of indium tin oxide and to source other products and services from thousands of suppliers, manufacturers, and distributors.
These are just a few of our indium tin oxide suppliers.
www.powersourcing.com /sg/indiumtinoxide.htm   (258 words)

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