Barium Oxide Sputtering Target



Request Quote

Product Code Available Product Forms Request A Quote
BA-OX-03-ST (3N) 99.9% Barium Oxide Sputtering Target Request
BA-OX-04-ST (4N) 99.99% Barium Oxide Sputtering Target Request
BA-OX-05-ST (5N) 99.999% Barium Oxide Sputtering Target Request


Compound Formula BaO
Molecular Weight 153.326
Appearance White to very pale yellow crystalline solid
Melting Point 1,923° C(3,493° F)
Boiling Point ~2000 °C(3,632° F)
Density 5720 kg/m-3
Exact Mass 153.9 g/mo
Monoisotopic Mass 153.900157 Da

Health & Safety Info  |  MSDS / SDS

Signal Word Danger
Hazard Statements H301-H314-H332
Hazard Codes T
Risk Codes 20-25-34
Safety Statements 26-36/37/39-45
RTECS Number CQ9800000
Transport Information UN 1884 6.1/PG 3
WGK Germany 3
Globally Harmonized System of Classification and Labelling (GHS) N/A


Oxide IonAmerican Elements specializes in producing high purity Barium Oxide Sputtering Targets with the highest possible density High Purity (99.99%) Barium Oxide Sputtering Targetand smallest possible average grain sizes for use in semiconductor, chemical vapor deposition (CVD) and physical vapor deposition (PVD) display and optical applications. Our standard Sputtering Targets for thin film are available monoblock or bonded with dimensions and configurations up to 820 mm with hole drill locations and threading, beveling, grooves and backing designed to work with both older sputtering devices as well as the latest process equipment, such as large area coating for solar energy or fuel cells and flip-chip applications. Research sized targets are also produced as well as custom sizes and alloys. All targets are analyzed using best demonstrated techniques including X-Ray Fluorescence (XRF), Glow Discharge Mass Spectrometry (GDMS), and Inductively Coupled Plasma (ICP). "Sputtering" allows for thin film deposition of an ultra high purity sputtering metallic or oxide material onto another solid substrate by the controlled removal and conversion of the target material into a directed gaseous/plasma phase through ionic bombardment. We can also provide targets outside this range in addition to just about any size rectangular, annular, or oval target. Materials are produced using crystallization, solid state and other ultra high purification processes such as sublimation. American Elements specializes in producing custom compositions for commercial and research applications and for new proprietary technologies. American Elements also casts any of the rare earth metals and most other advanced materials into rod, bar, or plate form, as well as other machined shapes and through other processes such as nanoparticles and in the form of solutions and organometallics. We also produce Barium Oxide as pieces, pellets, powder, tablets, and nanopowder. Oxide compounds are not conductive to electricity. However, certain perovskite structured oxides are electronically conductive finding application in the cathode of solid oxide fuel cells and oxygen generation systems. See safety data and research below and pricing/lead time above. Other shapes are available by request.e.


Barium monoxide, Oxobarium, Baryta, Calcined baryta, Barium protoxide, Ketobarium, Barium(+2) cation; oxygen(-2) anion

Chemical Identifiers

Formula BaO
CAS 1304-28-5
Pubchem CID 62392
MDL MFCD00003453
EC No. 215-127-9
IUPAC Name Oxobarium
Beilstein Registry No. N/A
SMILES [Ba+2].[O-2]
InchI Identifier InChI=1S/Ba.O/q+2;-2

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 Material Safety Data Sheet (MSDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes.

Related Products & Element Information

See more Barium products. Barium (atomic symbol: Ba, atomic number: 56) is a Block S, Group 2, Period 6 element with an atomic weight of 137.27. The number of electrons in each of barium's shells is [2, 8, 18, 18, 8, 2] and its electron configuration is [Xe] 6s2. Barium Bohr ModelBarium is a member of the alkaline-earth metals. The barium atom has a radius of 222 pm and a Van der Waals radius of 268 pm. Barium was discovered by Carl Wilhelm Scheele in 1772 and first isolated by Humphry Davy in 1808. Elemental BariumIn its elemental form, barium is a soft, silvery-gray metal. Industrial applications for barium include acting as a "getterer," or unwanted gas remover, for vacuum tubes, and as an additive to steel and cast iron. Barium is also alloyed with silicon and aluminum as load-bearing alloys. The main commercial source of barium is the mineral barite (BaSO4) it does not occur naturally as a free element . The name barium is derived from the Greek word "barys," meaning heavy.