Barium Titanate is a crystalline solid used in photo optic applications.American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards.Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.
Barium is a Block S, Group 2, Period 6 element. The number of electrons in each of Barium's shells is 2, 8, 18, 18, 8, 2 and its electronic configuration is [Xe] 6s2. In its elemental form barium's CAS number is 7440-39-3. The barium atom has a radius of 217.4.pm and it's Van der Waals radius is 200.pm. Barium powder can ignite spontaneously in air and when Barium compounds are water or acid soluble, they are very poisonous. Barium sulfate which is used in x-ray imaging, is highly insoluble in water, and consequently completely removed from the digestive tract. Barium is a member of the alkaline-earth metals. It has technical applications in glass, electronics and medicine. It is also used in paints and colorants. Electronic coatings based on barium titanate are essential to cell phones and other microelectronics. It has long been used in medical diagnostic techniques because it makes a good x-ray contrast medium. Barium is a dopant in various fluorescent lamp coating formulas. Barium information, including Technical Data, Safety Data and its High Purity properties , research , applications and other useful facts are discussed here. Scientific facts such as the atomic structure, ionization energy , abundance on Earth , conductivity and thermal properties are included. See Barium research below.
Titanium is a Block D, Group 4, Period 4 element. The number of electrons in each of Titanium's shells is 2, 8, 10, 2 and its electronic configuration is [Ar] 3d2 4s2. In its elemental form titanium's CAS number is 7440-32-6. The titanium atom has a radius of 144.8.pm and it's Van der Waals radius is 200.pm. Titanium metal is not considered to be toxic although titanium as metal shavings or powder is considered a fire hazard. In its metallic form it is not only very strong and light weight, but also highly resistant to corrosion. Thus it can be found in numerous aerospace and military applications. In its oxide form it used in low grades to produce a white pigment. Titanium is the bases for numerous commercially essential compound groups, such as titanium titanates in electronic and di-electric formulations and in crystal growth for ruby and sapphire lasers. Titanium information, including Technical Data, Safety Data and its high purity properties, research, applications and other useful facts are discussed here. Scientific facts such as the atomic structure, ionization energy , abundance on Earth, conductivity and thermal properties are included. Titanium was first discovered by William Gregor in 1791. Titanium was named after the word Titanos which is Greek for Titans. See Titanium research below. Titanium was named after the word Titanos which is Greek for Titans. See Titanium research below.
American Elements semi conducting materials are crystal structures produced from ultra high purity starting materials synthesized by our high purity production facility which includes several large electric muffle furnaces, a tube furnace for hydrogen reduction, 50 gallon glass-lined Pfaudler reactors supported by our analytical laboratory containing X-ray diffraction, SEM, AA, BET surface area, and ICP Spectrometry for trace metals analysis. See a discussion of American Elements Ultra High Purity and Analytical capabilities. See Crystal Growth for processes used to fabricate semiconductor materials, which include:
Crystal "pulling" by the Czochaiski method for production of semiconductor materials
Flux growth and gradient freeze
Directional solidification of fluorites using both the Bridgman-Stockbarger and float zoning techniques
Electrochemical behavior of thionine
at titanate nanotubes-based modified electrode: a sensing platform for the
detection of trichloroacetic acid. Dai H, Xu H, Wu X, Lin Y, Wei M, Chen G. Talanta. 2010 Jun 15;81(4-5):1461-6. Epub 2010
Feb 25. PubMed PMID: 20441923.
Organic-Stabilizer-Free Synthesis of Layered
Protonic Titanate Nanosheets. Zhao B, Chen F, Gu X, Zhang J. Chem Asian J. 2010 May 5. [Epub ahead of print]
PubMed PMID: 20446337.
Mechanism of
CO + N(2)O Reaction via Transient CO(3)(2-) Species over Crystalline
Fe-Substituted Lanthanum Titanates. Pai MR, Banerjee AM, Kartha K, Pai RV, Kamble VS, Bharadwaj SR. J Phys Chem B. 2010 May 5. [Epub ahead of
print] PubMed PMID: 20443535.
Dual-frequency
ultrasound imaging and therapeutic bilaminar array using frequency selective
isolation layer. Azuma T, Ogihara M, Kubota J, Sasaki A, Umemura S, Furuhata H. IEEE Trans Ultrason Ferroelectr Freq Control. 2010
May;57(5):1211-24. PubMed PMID: 20442033.
Facile Fabrication of Hierarchical Hollow
Microspheres Assembled by Titanate Nanotubes. Tang Y, Yang L, Chen J, Qiu Z. Langmuir. 2010 Apr 29. [Epub ahead
of print] PubMed PMID: 20429512.
Protonated Titanate
Nanotubes as Solid Acid Catalyst. Kitano M, Nakajima K, Kondo JN, Hayashi S, Hara M. J Am Chem Soc. 2010 Apr 28. [Epub ahead of
print] PubMed PMID: 20426412.
Alginate-polymer-caged, c(18)-functionalized
magnetic titanate nanotubes for fast and efficient extraction of phthalate esters
from water samples with complex matrix. Niu H, Zhang S, Zhang X, Cai Y. ACS Appl Mater Interfaces. 2010
Apr;2(4):1157-63. PubMed PMID: 20423135.
Microstructural Control of Mesoporous Bulk
Composed of TiO(2)-Derived Titanate Nanotubes. Nakahira A, Kubo T, Yamasaki Y. ACS Appl Mater Interfaces. 2010
Apr;2(4):1136-40. PubMed PMID: 20423132.
Facile assembly of cadmium sulfide quantum dots on
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Robust synthesis of bismuth titanate pyrochlore
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Barium Titanate is a crystalline solid used in photo optic applications.American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards.Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.
Barium is a Block S, Group 2, Period 6 element. The number of electrons in each of Barium's shells is 2, 8, 18, 18, 8, 2 and its electronic configuration is [Xe] 6s2. In its elemental form barium's CAS number is 7440-39-3. The barium atom has a radius of 217.4.pm and it's Van der Waals radius is 200.pm. Barium powder can ignite spontaneously in air and when Barium compounds are water or acid soluble, they are very poisonous. Barium sulfate which is used in x-ray imaging, is highly insoluble in water, and consequently completely removed from the digestive tract. Barium is a member of the
alkaline-earth metals. It has technical applications in glass, electronics and medicine. It is also 
used in paints and colorants. Electronic coatings based on barium titanate are essential to cell phones and other microelectronics. It has long been used in medical diagnostic techniques because it makes a good x-ray contrast medium. Barium is a dopant in various fluorescent lamp coating formulas. Barium information, including Technical Data, Safety Data and its High Purity properties , research , applications and other useful facts are discussed here. Scientific facts such as the atomic structure, ionization energy , abundance on Earth , conductivity and thermal properties are included. See Barium research below. 
Titanium is a Block D, Group 4, Period 4 element. The number of electrons in each of Titanium's shells is 2, 8, 10, 2 and its electronic configuration is [Ar] 3d2 4s2. In its elemental form titanium's CAS number is 7440-32-6. The titanium atom has a radius of 144.8.pm and it's Van der Waals radius is 200.pm. Titanium metal is not considered to be toxic although titanium as metal shavings or powder is considered a fire hazard. In its metallic form it is not only very strong and light weight, but also highly resistant to corrosion. Thus it can be found in 
numerous aerospace and military applications. In its oxide form it used in low grades to produce a white pigment. Titanium is the bases for numerous commercially essential compound groups, such as 
titanium titanates in electronic and di-electric formulations and in crystal growth for ruby and sapphire lasers. Titanium information, including Technical Data, Safety Data and its high purity properties, research, applications and other useful facts are discussed here. Scientific facts such as the atomic structure, ionization energy , abundance on Earth, conductivity and thermal properties are included. Titanium was first discovered by William Gregor in 1791. Titanium was named after the word Titanos which is Greek for Titans. See Titanium research below. Titanium was named after the word Titanos which is Greek for Titans. See Titanium research below. 
