CVD PdSe2 by 2Dsemiconductors Inc. Depiction of PdSe2 structure XRD data collected from PdSe2 crystals grown by 2Dsemiconductors USA Raman spectrum data collected from PdSe2 crystals grown by 2Dsemiconductors USA Full Area Coverage PdSe2 layers on Sapphire

Full Area Coverage PdSe2 layers on Sapphire

$490.00

Bulk PdSe2 (palladium diselenide) has been predicted to exhibit 30 meV band gap which increases to 1.43 eV indirect gap (theoretical). It has also been shown to exhibit superconductivity below ~13K under mild hydrostatic pressures, and even semimetallic response in the bulk form. In comparison to other TMDCs, PdSe2 has an uncommon structure: Pd atoms coordinate with four Se atoms, forming a square backbone lattice. It has also been recently shown that PdSe2 monolayer immediately undergo PdSe2 to Pd2Se3 crystal transformation. Owing to vast amount of Pd atoms, PdSe2 has been theoretically and experimentally shown to be catalytically active material thoigh fundamental research  still remains at its seminal stages. The product measures near ~5mm in overall size and contains a few pieces in each order. 

Properties of CVD grown PdSe2

 cvd-pdse2-properties.jpg

XRD data collected from PdSe2

pdse2-xrd.png

Raman spectrum collected from PdSe2 crystals

pdse2-raman-spectrum.png

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    Bulk PdSe2 (palladium diselenide) has been predicted to exhibit 30 meV band gap which increases to 1.43 eV indirect gap (theoretical). It has also been shown to exhibit superconductivity below ~13K under mild hydrostatic pressures, and even semimetallic response in the bulk form. In comparison to other TMDCs, PdSe2 has an uncommon structure: Pd atoms coordinate with four Se atoms, forming a square backbone lattice. It has also been recently shown that PdSe2 monolayer immediately undergo PdSe2 to Pd2Se3 crystal transformation. Owing to vast amount of Pd atoms, PdSe2 has been theoretically and experimentally shown to be catalytically active material thoigh fundamental research  still remains at its seminal stages. The product measures near ~5mm in overall size and contains a few pieces in each order. 

    Properties of CVD grown PdSe2

     cvd-pdse2-properties.jpg

    XRD data collected from PdSe2

    pdse2-xrd.png

    Raman spectrum collected from PdSe2 crystals

    pdse2-raman-spectrum.png