TiSe2 (1T phase Titanium Diselenide)
TiSe2 (1T phase) is a semimetal. The 1T phase is a Charge density waves (CDW) system below ~200K. The layers are stacked together via van der Waals interactions and can be exfoliated into thin 2D layers. Titanium Diselenide belongs to the group-IV transition metal dichalcogenides (TMDC).
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The TiSe2 crystals produced at HQ Graphene have a typical lateral size of ~0.8 cm, hexagonal shaped and have a metallic appearance. More information about the TiSe2 crystals we sell can be found below.
|Crystal size||~8 mm|
|Electrical properties||Semimetal. Charge density waves (CDW) below ~200K)|
|Unit cell parameters||a = b = 0.354 nm, c = 0.601 nm, α = β = 90°, γ = 120°|
|Monolayer properties||Link to C2DB containing calculated properties|
|Characterized by||XRD, Raman, EDX|
|More information?||Please contact us by email or phone|
The single crystal TiSe2 is characterized using:XRD: single crystal and powder X-ray diffraction (D8 Venture Bruker and D8 Advance Bruker)
EDX: Stoichiometric analysis
Raman: 785nm Raman system
Raman, XRD and EDX on TiSe2:
Click on an image to zoom
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TiSe2 (Titanium Diselenide)
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