- Molecular Formula: Te2W
- CasNo.: 12067-76-4
- Melting point: 1020°C
- Appearance:
- ProductionCapacity:
- Purity:
- Packing:
-
Product Details:
Buy High Grade Factory Supply High Purity 99.99% Tungsten Telluride 12067-76-4 In Bulk Supply
- Molecular Formula:Te2W
- Molecular Weight:439.05
- Melting Point:1020°C
- Boiling Point:°Cat760mmHg
- Flash Point:°C
- PSA：0.00000
- Density:g/cm3
- LogP:-0.53660
TUNGSTEN TELLURIDE(Cas 12067-76-4) Usage
General Description
Tungsten telluride is a chemical compound composed of tungsten and tellurium, with the chemical formula WTe2. It is a semiconductor material with a layered structure, and it exhibits interesting electronic and magnetic properties. Tungsten telluride is of interest for potential applications in the field of spintronics, due to its unique quantum properties when subject to strain. It has also been studied for its potential use in electronic and optoelectronic devices, such as transistors and photodetectors. Additionally, tungsten telluride has shown promise for use in energy storage and conversion applications, such as in supercapacitors and thermoelectric generators. Overall, tungsten telluride is a versatile material with a range of potential technological applications.
InChI:InChI=1/2Te.W/rTe2W/c1-3-2
12067-76-4 Relevant articles
Crystal structure of WI4
Yarovoi,Smolentsev,Ermolaev,Mironov
, p. 199 - 201 (2016)
Tungsten tetraiodide WI4 (1) is produced...
Pressure-Induced Phase Transition in Weyl Semimetallic WTe2
Xia, Juan,Li, Dong-Fei,Zhou, Jia-Dong,Yu, Peng,Lin, Jun-Hao,Kuo, Jer-Lai,Li, Hai-Bo,Liu, Zheng,Yan, Jia-Xu,Shen, Ze-Xiang
, (2017)
Tungsten ditelluride (WTe2) is a semimet...
Thermodynamic properties of tungsten ditelluride (WTe2). I. The preparation and low-temperature heat capacity at temperatures from 6 K to 326 K
Callanan, Jane E.,Hope, G. A.,Weir, Ron D.,Westrum, Edgar F.
, p. 627 - 638 (1992)
The heat capacity of the dichalcogenide:...
Metal-metal vs Tellurium-tellurium bonding in WTe2 and its ternary variants TaIrTe4 and NbIrTe4
Mar, Arthur,Jobic, Stéphane,Ibers, James A.
, p. 8963 - 8971 (1992)
The new ternary transition-metal telluri...
Reversible Iodine Intercalation into Tungsten Ditelluride
Schmidt, Patrick,Schneiderhan, Philipp,Str?bele, Markus,Romao, Carl P.,Meyer, Hans-Jürgen
, p. 1411 - 1418 (2021)
The new compound WTe2I was prepared by a...
Synthesis and reactivity of W3Te74+ clusters and chalcogen exchange in the M3Q7 (M = Mo, W; Q = S, Se, Te) cluster family
Sokolov, Maxim N.,Abramov, Pavel A.,Gushchin, Artem L.,Kalinina, Irina V.,Naumov, Dmitry Y.,Virovets, Alexander V.,Peresypkina, Eugenia V.,Vicent, Cristian,Llusar, Rosa,Fedin, Vladimir P.
, p. 8116 - 8124 (2005)
Heating WTe2, Te, and Br2 at 390°C follo...
Synthesis of Semiconducting 2H-Phase WTe2Nanosheets with Large Positive Magnetoresistance
Lei, Feng-Cai,Li, Dong-Sheng,Li, Shuang,Peng, Xu,Wang, Ruo-Qi,Wu, Ya-Pan,Xie, Jun-Feng
, p. 11935 - 11939 (2020)
Tungsten ditelluride (WTe2) is provoking...
Layered Transition-Metal Ditellurides in Electrocatalytic Applications - Contrasting Properties
Luxa, Jan,Vosecky, Pavel,Mazánek, Vlastimil,Sedmidubsky, David,Pumera, Martin,Lazar, Petr,Sofer, Zdenek
, p. 5706 - 5716 (2017)
The layered compounds and especially tra...
A New Modification of TeI4 Possessing the Crystal Structure Proposed for WI4
Schneiderhan, Philipp,Schmidt, Patrick,Str?bele, Markus,Romao, Carl P.,Meyer, Hans-Jürgen
, p. 3780 - 3784 (2020)
A modification of TeI4 (ζ-TeI4) was disc...
New lithium- And ethylenediamine-intercalated superconductors Lix(C2H8N2)yWTe2
Harada, Mimori,Kato, Masatsune,Kawamata, Takayuki,Noji, Takashi,Ono, Masato,Sato, Kazuki
, (2021/01/06)
We have successfully synthesized new sup...
12067-76-4 Process route
-
- 14683-12-6
tellurium
-
- 7440-33-7
tungsten
-
- 12067-76-4
tungsten ditelluride
ConditionsConditions Yield With TeCl4; In neat (no solvent); vapour transport; mixt. of stoich. amts. of W and Te heated to 423 K at below 1.3 mPa for 14 h, addn. of dry N2 and TeCl4, evacuation to below 1.3 μPa for 24 h at room temp.; sealed ampoule heated at 1073/1173 K for 2 d; crystals washed with water, dried in vacuum;With TeRb4; In neat (no solvent); grinding, loading (quartz tube, evacuated to 1E-4 Torr, sealed), heating (furnace, 820°C for 1 day, 700°C for 8 days), cooling to room temp. (1 day); energy dispersive anal. by X-rays;In neat (no solvent, solid phase); evacuated sealed tube (750°C, 4 d, cooled at 10°C per h);In neat (no solvent); as in: Brixner, L. H. J. Inorg. Nucl. Chem. 1962 24, 257;at 800 ℃; Sealed tube;at 600 - 850 ℃; for 108.167h; under 7.50075 Torr; Sealed tube;at 750 - 950 ℃; for 168h; Sealed tube;With iodine; at 800 ℃; for 24h; Sealed tube;at 800 ℃; for 150h; Glovebox; Inert atmosphere;at 800 ℃; for 24h; Sealed tube;-
- 12067-76-4
tungsten ditelluride
-
- 12067-76-4
tungsten ditelluride
ConditionsConditions Yield tungsten ditelluride; With n-butyllithium; In hexane; at 60 ℃; for 12h;In ethanol; hexane; water; formamide; for 4h; Sonication; Inert atmosphere;12067-76-4 Upstream products
-
14683-12-6
tellurium
-
7440-33-7
tungsten
-
12034-41-2
disodium telluride
-
13283-01-7
tungsten(VI) chloride