CAS #:

Linear Formula:

Pt/Si (Pt/TiO2/SiO2/Si)


(2N) 99% Platinum Coated Silicon Wafer
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(3N) 99.9% Platinum Coated Silicon Wafer
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(4N) 99.99% Platinum Coated Silicon Wafer
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(5N) 99.999% Platinum Coated Silicon Wafer
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Platinum Coated Silicon Wafer Properties (Theoretical)

Compound Formula Pt/Si
Appearance Silvery wafer
Melting Point N/A
Boiling Point N/A
Density N/A
Solubility in H2O N/A

Platinum Coated Silicon Wafer Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
RTECS Number N/A
Transport Information N/A

About Platinum Coated Silicon Wafer

High purity gold coated silicon waferPlatinum-Coated (Platinized) Silicon Wafers consist of highly polycrystalline thin films of platinum deposited onto silicon wafers, bound by titanium dioxide (TiO2) and/or silicon dioxide adhesion layers. High purity platinum-coated silicon wafers are available in different diameters and thicknesses, typically 4 in (100 mm) x 500-550 µm, in diameter with platinum layer thicknesses ranging between 100-200 nm; other diameters are available by request. American Elements manufactures both unpolished and polished (single or double-sided) silicon wafers; please indicate your preference when requesting pricing. Materials are produced using crystallization, solid state and other ultra high purification processes such as sublimation. Please request a quote above to receive pricing information based on your specifications.

Platinum Coated Silicon Wafer Synonyms

Platinized silicon wafer, titanium dioxide/platinum films, SiO2/TiOx/Pt substrates

Chemical Identifiers

Linear Formula Pt/Si (Pt/TiO2/SiO2/Si)
MDL Number N/A
EC No. N/A

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements


See more Platinum products. Platinum (atomic symbol: Pt, atomic number: 78) is a Block D, Group 10, Period 6 element with an atomic weight of 195.084. The number of electrons in each of platinum's shells is [2, 8, 18, 32, 17, 1] and its electron configuration is [Xe] 4f14 5d9 6s1. The platinum atom has a radius of 139 pm and a Van der Waals radius of 175 pm. Platinum Bohr ModelElemental PlatinumPlatinum was discovered and first isolated by Antonio de Ulloa in 1735. It is one of the rarest elements in the earth's crust, occurring at a concentration of only 0.005 ppm. Platinum is found uncombined as a free element and alloyed with iridium as platiniridium. In its elemental form, platinum has a grayish white appearance. It is highly resistant to corrosion: the metal does not oxidize in air at any temperature. It is generally non-reactive, even at high temperatures. The origin of the name "platinum" comes from the Spanish word platina, meaning silver.


See more Silicon products. Silicon (atomic symbol: Si, atomic number: 14) is a Block P, Group 14, Period 3 element with an atomic weight of 28.085. Silicon Bohr MoleculeThe number of electrons in each of Silicon's shells is 2, 8, 4 and its electron configuration is [Ne] 3s2 3p2. The silicon atom has a radius of 111 pm and a Van der Waals radius of 210 pm. Silicon was discovered and first isolated by Jöns Jacob Berzelius in 1823. Silicon makes up 25.7% of the earth's crust, by weight, and is the second most abundant element, exceeded only by oxygen. The metalloid is rarely found in pure crystal form and is usually produced from the iron-silicon alloy ferrosilicon. Elemental SiliconSilica (or silicon dioxide), as sand, is a principal ingredient of glass, one of the most inexpensive of materials with excellent mechanical, optical, thermal, and electrical properties. Ultra high purity silicon can be doped with boron, gallium, phosphorus, or arsenic to produce silicon for use in transistors, solar cells, rectifiers, and other solid-state devices which are used extensively in the electronics industry.The name Silicon originates from the Latin word silex which means flint or hard stone.


February 27, 2024
Los Angeles, CA
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