Barium Oxide Sputtering Target

High Purity BaO Sputtering Targets
CAS 1304-28-5

Product Product Code Order or Specifications
(3N) 99.9% Barium Oxide Sputtering Target BA-OX-03-ST Contact American Elements
(4N) 99.99% Barium Oxide Sputtering Target BA-OX-04-ST Contact American Elements
(5N) 99.999% Barium Oxide Sputtering Target BA-OX-05-ST Contact American Elements

Formula CAS No. PubChem SID PubChem CID MDL No. EC No IUPAC Name Beilstein
Re. No.
BaO 1304-28-5 24879435 62392 MFCD00003453 215-127-9 Oxobarium N/A [Ba+2].[O-2] InChI=1S/Ba.O/q+2;-2 CSSYLTMKCUORDA-UHFFFAOYSA-N

PROPERTIES Compound Formula Mol. Wt. Appearance Melting Point Boiling Point Density

Exact Mass

Monoisotopic Mass Charge MSDS
BaO 153.326 White to very pale yellow crystalline solid 1,923° C
(3,493° F)
~2000 °C
(3,632° F)
5720 kg/m-3 153.9 g/mo 153.900157 Da 0 Safety Data Sheet

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 (See also application discussion at Nanotechnology Information and at Quantum Dots) 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 (Ba) and molecular weight, atomic number and elemental symbolBarium (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 Barium In 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. For more information on barium, including properties, safety data, research, and American Elements' catalog of barium products, visit the Barium Information Center.

Material Safety Data Sheet MSDS
Signal Word Danger
Hazard Statements H301-H314-H332
Hazard Codes T
Risk Codes 20-25-34
Safety Precautions 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)
•	Corrosion-Corrosive to metals Flammable •	Skull and Crossbones-Acute Toxicity  Health Hazard  

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

Show Me MORE Forms of Barium

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.

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Production Catalog Available in 36 Countries & Languages

Recent Research & Development for Barium

  • Ningning Dai, Zhenhua Wang, Taizhi Jiang, Jie Feng, Wang Sun, Jinshuo Qiao, David Rooney, Kening Sun, A new family of barium-doped Sr2Fe1.5Mo0.5O6−δ perovskites for application in intermediate temperature solid oxide fuel cells, Journal of Power Sources, Volume 268, 5 December 2014
  • Yong Li, Pei-Chen Su, Lai Mun Wong, Shijie Wang, Chemical stability study of nanoscale thin film yttria-doped barium cerate electrolyte for micro solid oxide fuel cells, Journal of Power Sources, Volume 268, 5 December 2014
  • Renan Azevedo da Rocha, Carolina Leão Quintanilha, Thayná Viana Lanxin, Júlio Carlos Afonso, Cláudio Augusto Vianna, Valdir Gante, José Luiz Mantovano, Production of potassium manganate and barium manganate from spent zinc–MnO2 dry cells via fusion with potassium hydroxide, Journal of Power Sources, Volume 268, 5 December 2014
  • Hye-Lim Kim, Shin Kim, Kyu-Hyung Lee, Hong-Lim Lee, Ki-Tae Lee, Oxygen ion conduction in barium doped LaInO3 perovskite oxides, Journal of Power Sources, Volume 267, 1 December 2014
  • Saptasree Bose, Radhaballabh Debnath, Strong crystal-field effect and efficient phonon assisted Yb3+→Tm3+ energy transfer in a (Yb3+/Tm3+) co-doped high barium–tellurite glass, Journal of Luminescence, Volume 155, November 2014
  • Mazeyar Parvinzadeh Gashti, Matthias Burgener, Manuela Stir, Jürg Hulliger, Barium hydrogen phosphate/gelatin composites versus gelatin-free barium hydrogen phosphate: Synthesis and characterization of properties, Journal of Colloid and Interface Science, Volume 431, 1 October 2014
  • A. Friederich, C. Kohler, M. Nikfalazar, A. Wiens, M. Sazegar, R. Jakoby, W. Bauer, J.R. Binder, Microstructure and microwave properties of inkjet printed barium strontium titanate thick-films for tunable microwave devices, Journal of the European Ceramic Society, Volume 34, Issue 12, October 2014
  • Tatjana S. Pochekutova, Vyacheslav K. Khamylov, Sergey Yu. Ketkov, Georgy K. Fukin, Nadia M. Khamaletdinova, Boris I. Petrov, Olga V. Kuznetsova, Synthesis, X-ray investigation and DFT calculations of solvated barium β-diketonate complexes with 18-dibenzocrown-6: [Ba(pta)2(18DBC6)](C6H5CH3)2 and [Ba(pta)2(18DBC6)](CH2Cl2) (pta = 1,1,1-trifluoro-5,5-dimethylhexanedionato-2,4; 18DBC6 = 18-dibenzocrown-6), Polyhedron, Volume 79, 5 September 2014
  • José Pedro Rino, An interaction potential for barium sulfide: A molecular dynamics study, Computational Materials Science, Volume 92, September 2014
  • Yin Xia, Qinglin Ma, Zhiguo Zhang, Zhendong Liu, Jian Feng, Anding Shao, Weifeng Wang, Qianli Fu, Development of Chinese barium copper silicate pigments during the Qin Empire based on Raman and polarized light microscopy studies, Journal of Archaeological Science, Volume 49, September 2014