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HfTe2 (Hafnium Ditelluride) Crystals

Product Code : ME-HfTe2-5N-CU

Our single crystal HfTe2 (Hafnium Ditelluride) Crystals come with guaranteed crystallinity, environmental stability, and electronic/optical grade purity. They are developed using state-of-art flux zone techniques. Each growth takes close to three months to provide you with perfect crystals.

Each crystal is highly crystalline, oriented in 0001 direction, and easy to exfoliate. Our R&D staff takes characterization dataset in each sample piece to ensure structural, optical, and electronic consistency. 

Hafnium Telluride (or Hafnium Ditelluride, HfTe2) is a crystal grown semimetal with semiconducting properties. Please request a quote above to receive pricing information based on your specifications.

ATT is a professional supplier of Nano Hafnium Oxide Powder, We also produce disc, granules, ingot, pellets, pieces, powder, rod, wire, sputtering target and in numerous other forms and custom shapes. Other shapes are available by request.

Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Product Product Code Purity Size Contact Us
HfTe2 (Hafnium Ditelluride) Crystals ME-HfTe2-2N-CU 99% Customized
HfTe2 (Hafnium Ditelluride) Crystals ME-HfTe2-3N-CU 99.9% Customized
HfTe2 (Hafnium Ditelluride) Crystals ME-HfTe2-4N-CU 99.99% Customized
HfTe2 (Hafnium Ditelluride) Crystals ME-HfTe2-5N-CU 99.999% Customized

Product Information

Nano Hafnium Oxide Powder is an intermediate in some processes that give hafnium metal. Hafnia is used in optical coatings, and as a high-κ dielectric in DRAM capacitors and in advanced metal-oxide-semiconductor devices. Because of its very high melting point, hafnia is also used as a refractory material in the insulation of such devices as thermocouples, where it can operate at temperatures up to 2500℃. Multilayered films of hafnium dioxide, silica, and other materials have been developed for use in the passive cooling of buildings.

ATT specializes in producing spray dry and non-spray dry high purity Hafnium Oxide Powder with the smallest possible average grain sizes for use in preparation of pressed and bonded sputtering targets and in Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD). Powders are also useful in any application where high surface areas are desired such as water treatment and in fuel cell and solar applications. Nanoparticles also produce very high surface areas. Our standard powder particle sizes average in the range of - 325 mesh, - 100 mesh, 10-50 microns and submicron (< 1 micron) and our spray dried powder with binder provides an extremely narrow particle size distribution (PSD) for use in thermal and plasma spray guns and other coating applications. We can also provide many materials in the nanoscale range.

ATT is a professional supplier of Nano Hafnium Oxide Powder, We also produce disc, granules, ingot, pellets, pieces, powder, rod, wire, sputtering target and in numerous other forms and custom shapes. Other shapes are available by request.


Hafnium(IV) oxide, Hafnium dioxide, Diketohafnium, Dioxohafnium, Hafnium tetrahydrate, Hafnium hydroxide, Hafnia

HfTe2 (Hafnium Ditelluride) Crystals

Molecular   FormulaHfTe2
Particle Size~10 mm
Crystal   StructureHexagonal
Purity> 99.99%

Per your request or drawing

We can customized as require

HfTe2 (Hafnium Ditelluride) Crystals Specification

Electrical   propertiesSemimetal
Crystal size~10 mm
Crystal   structureHexagonal   phase
Unit cell   parametersa=b=0.403nm,   c=0.672nm, α=β=90°, γ=120°

HfTe2 (Hafnium Ditelluride) Crystals Properties (Theoretical)

Compound FormulaHfTe2
Molecular Weight433.69
AppearanceDark gray to black powder or irregular   crystals
Melting PointN/A
Boiling PointN/A
Solubility in H2ON/A
Crystal Phase / StructureHexagonal
Exact Mass433.690002 Da
Monoisotopic Mass439.759003 Da

Applications of HfTe2 (Hafnium Ditelluride) Crystals

In filaments and electrodes.

In superalloys.

As the electrode in plasma cutting.

In gas-filled and incandescent lamps.

In vacuum tubes as a getter.

In control rods in nuclear power plants.

Packing of HfTe2 (Hafnium Ditelluride) Crystals

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’HfTe2 (Hafnium Ditelluride) Crystals is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

Chemical Identifiers

Linear FormulaHfTe2
MDL NumberMFCD00049947
EC No.254-280-6
Beilstein/Reaxys No.N/A
Pubchem CIDN/A
InchI IdentifierInChI=1S/Hf.2Te/q+4;2*-2

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