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- Tantalum(IV)_sulfide abstract "Tantalum(IV) sulfide is the inorganic compound with the formula TaS2. It is a layered compound with three-coordinate sulfide centres and trigonal prismatic metal centres. It is structurally similar to the more famous material molybdenum disulfide, MoS2. TaS2 is a semiconductor with d1 electron configuration.Although an obscure material otherwise, TaS2 has been the subject of many studies because it is a versatile host for intercalation of electron donors.TaS2 is prepared by the high temperature reaction of powdered tantalum and sulfur. It is purified and crystallized by chemical vapor transport using iodine as the transporting agent:TaS2 + 2 I2 TaI4 + 2 SThe crystallographic structure of tantalum disulfide shows a number of complexities. One of its forms 1T-TaS2 undergoes a number of phase transitions as a function of temperature. In the lowest temperature phase, the commensurate phase (below 180K) there is a commensurate superstructure, known as a charge density wave (CDW), at an angle of 13.9 degrees relative to the lattice. In an incommensurate phase above 353K the wave is aligned with the lattice. Two more structures exist: a nearly commensurate one appears between 353K and 180K upon cooling. Upon warming a triclinic phase is first formed between 223K and 283K to revert to the nearly commensurate one at 283K. Both these phases have different superstructures.".
- Tantalum(IV)_sulfide thumbnail Molybdenite-3D-balls.png?width=300.
- Tantalum(IV)_sulfide wikiPageID "5445341".
- Tantalum(IV)_sulfide wikiPageRevisionID "549790090".
- Tantalum(IV)_sulfide hasPhotoCollection Tantalum(IV)_sulfide.
- Tantalum(IV)_sulfide imagefile "Molybdenite-3D-balls.png".
- Tantalum(IV)_sulfide imagename "Tantalum sulfide".
- Tantalum(IV)_sulfide imagesize "200".
- Tantalum(IV)_sulfide name "Tantalum sulfide".
- Tantalum(IV)_sulfide othernames "tantalum disulfide".
- Tantalum(IV)_sulfide verifiedrevid "434167925".
- Tantalum(IV)_sulfide subject Category:Inorganic_compound_stubs.
- Tantalum(IV)_sulfide subject Category:Sulfides.
- Tantalum(IV)_sulfide subject Category:Tantalum_compounds.
- Tantalum(IV)_sulfide type Abstraction100002137.
- Tantalum(IV)_sulfide type Chemical114806838.
- Tantalum(IV)_sulfide type Cognition100023271.
- Tantalum(IV)_sulfide type Compound105870180.
- Tantalum(IV)_sulfide type Compound114818238.
- Tantalum(IV)_sulfide type Concept105835747.
- Tantalum(IV)_sulfide type Content105809192.
- Tantalum(IV)_sulfide type Idea105833840.
- Tantalum(IV)_sulfide type Material114580897.
- Tantalum(IV)_sulfide type Matter100020827.
- Tantalum(IV)_sulfide type Part113809207.
- Tantalum(IV)_sulfide type PhysicalEntity100001930.
- Tantalum(IV)_sulfide type PsychologicalFeature100023100.
- Tantalum(IV)_sulfide type Relation100031921.
- Tantalum(IV)_sulfide type Substance100019613.
- Tantalum(IV)_sulfide type Sulfide115063699.
- Tantalum(IV)_sulfide type Sulfides.
- Tantalum(IV)_sulfide type TantalumCompounds.
- Tantalum(IV)_sulfide type Whole105869584.
- Tantalum(IV)_sulfide type ChemicalCompound.
- Tantalum(IV)_sulfide type ChemicalSubstance.
- Tantalum(IV)_sulfide type ChemicalSubstanceType.
- Tantalum(IV)_sulfide type ChemicalObject.
- Tantalum(IV)_sulfide type Thing.
- Tantalum(IV)_sulfide comment "Tantalum(IV) sulfide is the inorganic compound with the formula TaS2. It is a layered compound with three-coordinate sulfide centres and trigonal prismatic metal centres. It is structurally similar to the more famous material molybdenum disulfide, MoS2.".
- Tantalum(IV)_sulfide label "Tantalum(IV) sulfide".
- Tantalum(IV)_sulfide label "Сульфид тантала(IV)".
- Tantalum(IV)_sulfide label "كبريتيد تانتالوم رباعي".
- Tantalum(IV)_sulfide sameAs m.0dm6qq.
- Tantalum(IV)_sulfide sameAs Q4119775.
- Tantalum(IV)_sulfide sameAs Q4119775.
- Tantalum(IV)_sulfide sameAs Tantalum(IV)_sulfide.
- Tantalum(IV)_sulfide wasDerivedFrom Tantalum(IV)_sulfide?oldid=549790090.
- Tantalum(IV)_sulfide depiction Molybdenite-3D-balls.png.
- Tantalum(IV)_sulfide isPrimaryTopicOf Tantalum(IV)_sulfide.
- Tantalum(IV)_sulfide name "Tantalum(IV) sulfide".