|
gptkbp:instanceOf
|
gptkb:chemical_compound
|
|
gptkbp:appearance
|
black solid
|
|
gptkbp:application
|
energy storage
nanoelectronics
hydrogen evolution reaction
|
|
gptkbp:aroma
|
odorless
|
|
gptkbp:bandGap
|
1.2–1.8 eV
|
|
gptkbp:bandStructure
|
indirect band gap (bulk), direct band gap (monolayer)
|
|
gptkbp:CASNumber
|
1317-33-5
|
|
gptkbp:category
|
gptkb:transition_metal_dichalcogenide
gptkb:semiconductor_material
lubricant material
|
|
gptkbp:chemicalFormula
|
MoS2
|
|
gptkbp:color
|
black
|
|
gptkbp:crystalSystem
|
hexagonal
|
|
gptkbp:density
|
5.06 g/cm³
|
|
gptkbp:discoveredBy
|
gptkb:Carl_Wilhelm_Scheele
|
|
gptkbp:discoveredIn
|
1778
|
|
gptkbp:EC_number
|
215-263-9
|
|
gptkbp:electricalConductivity
|
semiconducting
|
|
gptkbp:IUPACName
|
gptkb:molybdenum_disulfide
|
|
gptkbp:meltingPoint
|
1185 °C
|
|
gptkbp:molecularWeight
|
160.07 g/mol
|
|
gptkbp:naturalOccurrence
|
mineral molybdenite
|
|
gptkbp:oxidationStates
|
Mo(+4), S(-2)
|
|
gptkbp:primaryUse
|
gptkb:moisturizer
gptkb:microprocessor
gptkb:cathedral
dry lubricant
|
|
gptkbp:PubChem_CID
|
14803
|
|
gptkbp:relatedMineral
|
molybdenite
|
|
gptkbp:solubility
|
insoluble
|
|
gptkbp:structureType
|
layered material
|
|
gptkbp:synthesisType
|
chemical vapor deposition
direct combination of elements
exfoliation from molybdenite
|
|
gptkbp:thermalConductivity
|
~85 W/m·K (in-plane)
|
|
gptkbp:thermalStability
|
high
|
|
gptkbp:toxicity
|
low
|
|
gptkbp:type
|
reacts with strong oxidizers
stable in air
|
|
gptkbp:uses
|
electronics
transistors
photodetectors
hydrodesulfurization catalyst
additive in greases and oils
solid lubricant in aerospace
|
|
gptkbp:bfsParent
|
gptkb:2D_Materials
|
|
gptkbp:bfsLayer
|
8
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Molybdenum Disulfide
|