Tungsten Trioxide Sputtering Target, WO3

Product Information

Tungsten oxide sputtering target from ATT is an oxide sputtering material with the formula WO3.

Tungsten, also called wolfram; wolframium, is a chemical element originated from the Swedish ‘tung sten’ meaning heavy stone(W is wolfram, the old name of the tungsten mineral wolframite). It was first mentioned in 1781 and observed by T. Bergman. The isolation was later accomplished and announced by J. and F. Elhuyar. “W” is the canonical chemical symbol of tungsten. Its atomic number in the periodic table of elements is 74 with location at Period 6 and Group 6, belonging to the d-block. The relative atomic mass of tungsten is 183.84(1) Dalton, the number in the brackets indicating the uncertainty.

Oxygen is a chemical element that originated from the Greek ‘oxy’ and ‘genes’ meaning acid-forming. It was first mentioned in 1771 and observed by W. Scheele. The isolation was later accomplished and announced by W. Scheele. “O” is the canonical chemical symbol of oxygen. Its atomic number in the periodic table of elements is 8 with location at Period 2 and Group 16, belonging to the p-block. The relative atomic mass of oxygen is 15.9994(3) Dalton, the number in the brackets indicating the uncertainty.

ATT provides high-quality Tungsten Trioxid Sputtering Target for research and industry purposes at competitive prices. We can provide Tungsten Trioxid Sputtering Target with different purity, size, and density according to your requirements.

Chemical Formula: WO3
CAS Number: 1314-35-8
Purity: 99%，99.5%，99.9%，99.95%，99.99%，99.999% 

Synonyms

Trioxotungsten, Tungsten, trioxo-, Tetratungsten undecaoxide, Diketotungsten, Tungsten(VI) oxide, Tungsten(vi) oxide, Tungsten Blue, Tungsten oxide (1:2), Oxygen(2-); tungsten, Tungstic acid anhydride, Tungstic anhydride, Dioxotungsten

Tungsten Trioxide Sputtering Target Specification

Size：

Shape: Disc/Rectangular/Tube

Bonding: Unbonding/Bonding

Per your request or drawing

We can customized as required

Properties（Theoretical）

Sputtering Targets Requirements

General requirements such as size, flatness, purity, impurity content, density, N/O/C/S, grain size, and defect control. Special requirements include surface roughness, resistance value, grain size uniformity, composition and tissue uniformity, magnetic conductivity, ultra-high density, ultra-fine grains, etc.

Packing of  Tungsten Trioxide Sputtering Target

Standard Packing:

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. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.

ATTs’ Tungsten Trioxide Sputtering Target is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

Chemical Identifiers