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Cobalt Iron Zinc Oxide Nanoparticles / Nanopowder

Linear Formula:



(2N) 99% Cobalt Iron Zinc Oxide Nanopowder
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(3N) 99.9% Cobalt Iron Zinc Oxide Nanopowder
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(4N) 99.99% Cobalt Iron Zinc Oxide Nanopowder
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(5N) 99.999% Cobalt Iron Zinc Oxide Nanopowder
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Cobalt Iron Zinc Oxide Nanoparticles / Nanopowder Properties

Compound Formula


Molecular Weight

Varies by composition


Dark Brown Powder

True Density

5.2 g/cm3

Bulk Density

0.40 g/cm3

Average Particle Size



Nearly spherical

Cobalt Iron Zinc Oxide Nanoparticles / Nanopowder Health & Safety Information

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

About Cobalt Iron Zinc Oxide Nanoparticles / Nanopowder

High Purity, D50 = +10 nanometer (nm) by SEMOxide IonCobalt Zinc Iron Oxide (Cobalt Zinc Ferrite) Nanoparticles, nanodots or nanopowder are spherical high surface area magnetic particles with a spinel crystal structure. Nanoscale Cobalt Zinc Iron Oxide Particles are typically 20-50 nanometers (nm) with specific surface area (SSA) in the 130-150 m2/g range. Nano Cobalt Zinc Iron Oxide Particles are also available in passivated and in ultra high purity and high purity and carbon coated and dispersed forms. They are also available as a dispersion through the AE Nanofluid production group. Nanofluids are generally defined as suspended nanoparticles in solution either using surfactant or surface charge technology. Nanofluid dispersion and coating selection technical guidance is also available. Other nanostructures include nanorods, nanowhiskers, nanohorns, nanopyramids and other nanocomposites. Surface functionalized nanoparticles allow for the particles to be preferentially adsorbed at the surface interface using chemically bound polymers. Typical and custom packaging is available, as is additional research, technical and safety (MSDS) data. Please contact us for information on lead time and pricing above.

Cobalt Iron Zinc Oxide Nanoparticles / Nanopowder Synonyms

Cobalt Zinc Iron Oxide, Cobalt Zinc Ferrite

Cobalt Iron Zinc Oxide Nanoparticles / Nanopowder Chemical Identifiers

Linear Formula


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 Cobalt products. Cobalt (atomic symbol: Co, atomic number: 27) is a Block D, Group 9, Period 4 element with an atomic weight of 58.933195. Cobalt Bohr ModelThe number of electrons in each of cobalt's shells is 2, 8, 15, 2 and its electron configuration is [Ar] 3d7 4s2The cobalt atom has a radius of 125 pm and a Van der Waals radius of 192 pm. Cobalt was first discovered by George Brandt in 1732. In its elemental form, cobalt has a lustrous gray appearance. Cobalt is found in cobaltite, erythrite, glaucodot and skutterudite ores. Elemental CobaltCobalt produces brilliant blue pigments which have been used since ancient times to color paint and glass. Cobalt is a ferromagnetic metal and is used primarily in the production of magnetic and high-strength superalloys. Co-60, a commercially important radioisotope, is useful as a radioactive tracer and gamma ray source. The origin of the word Cobalt comes from the German word "Kobalt" or "Kobold," which translates as "goblin," "elf" or "evil spirit." For more information on cobalt, including properties, safety data, research, and American Elements' catalog of cobalt products, visit the Cobalt element page.

See more Iron products. Iron (atomic symbol: Fe, atomic number: 26) is a Block D, Group 8, Period 4 element with an atomic weight of 55.845. The number of electrons in each of Iron's shells is 2, 8, 14, 2 and its electron configuration is [Ar] 3d6 4s2. Iron Bohr ModelThe iron atom has a radius of 126 pm and a Van der Waals radius of 194 pm. Iron was discovered by humans before 5000 BC. In its elemental form, iron has a lustrous grayish metallic appearance. Iron is the fourth most common element in the Earth's crust and the most common element by mass forming the earth as a whole. Iron is rarely found as a free element, since it tends to oxidize easily; it is usually found in minerals such as magnetite, hematite, goethite, limonite, or siderite.Elemental Iron Though pure iron is typically soft, the addition of carbon creates the alloy known as steel, which is significantly stronger.

See more Zinc products. Zinc (atomic symbol: Zn, atomic number: 30) is a Block D, Group 12, Period 4 element with an atomic weight of 65.38. The number of electrons in each of zinc's shells is 2, 8, 18, 2, and its electron configuration is [Ar] 3d10 4s2. Zinc Bohr ModelThe zinc atom has a radius of 134 pm and a Van der Waals radius of 210 pm. Zinc was discovered by Indian metallurgists prior to 1000 BC and first recognized as a unique element by Rasaratna Samuccaya in 800. Zinc was first isolated by Andreas Marggraf in 1746. In its elemental form, zinc has a silver-gray appearance. It is brittle at ordinary temperatures but malleable at 100 °C to 150 °C.Elemental Zinc It is a fair conductor of electricity, and burns in air at high red producing white clouds of the oxide. Zinc is mined from sulfidic ore deposits. It is the 24th most abundant element in the earth's crust and the fourth most common metal in use (after iron, aluminum, and copper). The name zinc originates from the German word "zin," meaning tin.

Recent Research

Evaluation of folic acid tagged aminated starch/ZnO coated iron oxide nanoparticles as targeted curcumin delivery system., Saikia, Chinmayee, Das Monoj K., Ramteke Anand, and Maji Tarun K. , Carbohydr Polym, 2017 Feb 10, Volume 157, p.391-399, (2017)

Tunable growth of perpendicular cobalt ferrite nanosheets on reduced graphene oxide for energy storage., Dong, Bitao, Li Mingyan, Xiao Chunhui, Ding Dawei, Gao Guoxin, and Ding Shujiang , Nanotechnology, 2017 Feb 03, Volume 28, Issue 5, p.055401, (2017)

Development of europium doped core-shell silica cobalt ferrite functionalized nanoparticles for magnetic resonance imaging., Kevadiya, Bhavesh D., Bade Aditya N., Woldstad Christopher, Edagwa Benson J., McMillan JoEllyn M., Sajja Balasrinivasa R., Boska Michael D., and Gendelman Howard E. , Acta Biomater, 2017 Feb, Volume 49, p.507-520, (2017)

Porous CoFe2O4 nanocubes derived from metal-organic frameworks as high-performance anode for sodium ion batteries., Zhang, Xiaojie, Li Dongsheng, Zhu Guang, Lu Ting, and Pan Likun , J Colloid Interface Sci, 2017 Aug 01, Volume 499, p.145-150, (2017)

Synthesis of iron(II,III) oxide/zinc oxide/copper(II) oxide (Fe3O4/ZnO/CuO) nanocomposites and their photosonocatalytic property for organic dye removal., Taufik, Ardiansyah, and Saleh Rosari , J Colloid Interface Sci, 2017 Apr 01, Volume 491, p.27-36, (2017)

Chelating-Template-Assisted in Situ Encapsulation of Zinc Ferrite Inside Silica Mesopores for Enhanced Gas-Sensing Characteristics., Niu, Kui, Liang Liman, Peng Fei, Zhang Fan, Gu Yao, and Tian Hongyan , ACS Appl Mater Interfaces, 2016 Sep 8, (2016)

Preparation of Magnesium, Cobalt and Nickel Ferrite Nanoparticles from Metal Oxides using Deep Eutectic Solvents., Söldner, Anika, Zach Julia, Iwanow Melanie, Gärtner Tobias, Schlosser Marc, Pfitzner Arno, and König Burkhard , Chemistry, 2016 Sep 5, Volume 22, Issue 37, p.13108-13, (2016)

Ambient temperature operated acetaldehyde vapour detection of spray deposited cobalt doped zinc oxide thin film., Shalini, S, and Balamurugan D , J Colloid Interface Sci, 2016 Mar 15, Volume 466, p.352-9, (2016)

Cobalt ferrite nanoparticles decorated on exfoliated graphene oxide, application for amperometric determination of NADH and H2O2., Ensafi, Ali A., Alinajafi Hossein A., Jafari-Asl M, Rezaei B, and Ghazaei F , Mater Sci Eng C Mater Biol Appl, 2016 Mar 1, Volume 60, p.276-84, (2016)

Cobalt iron oxide nanoparticles induce cytotoxicity and regulate the apoptotic genes through ROS in human liver cells (HepG2)., Ahamed, Maqusood, Akhtar Mohd Javed, Khan M A. Majeed, Alhadlaq Hisham A., and Alshamsan Aws , Colloids Surf B Biointerfaces, 2016 Dec 1, Volume 148, p.665-673, (2016)


June 23, 2017
Los Angeles, CA
Each business day American Elements' scientists & engineers post their choice for the most exciting materials science news of the day

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