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SnPSe3 layered crystals XRD data collected from SnPSe3 layered crystals

SnPSe3 Crystal

SKU: BLK-SnPSe3
$590.00

SnPSe3 is a layered crystal belonging to the metal selenophosphites family of van der Waals crystal. They assume the chemical formula of MPSe3 with M=Sn. It has been shown that SnPSe3 crystals have ~1.49 eV optical band gap which suitably falls within the visible spectra. They have been used mainly for 2D catalysis but their quantum properties in the monolayer or few-layer form still remains unknown. Our SnPSe3 crystals have been synthesized using modified Bridgman technique to achieve 99.9995% or higher purity and these crystals exhibit remarkable exfoliation characteristics. Our growth method has been optimized to eliminate commonly found SnSe, SnSe2, and Sn2Se3 phases. So we guarantee 100% single SnPSe3 crystals. Samples come ready for exfoliation without any need for further treatment. 

 The properties of vdW SnPSe3 crystals

Sample size Each order contains ~5 mm sized crystals
Material properties 2D catalytic and excitonic semiconductor
Crystal structure Monoclinic phase
Unit cell parameters a=0.699 nm b=0.790 nm; c=0.989 nm; α=90 β=91.01 γ=90°
Production method Modified Bridgman (99.9995% or higher purity)
Other characteristics
  • Environmentally stable
  • Easy to exfoliate
  • No hidden SnSe and SnSe2 phases
Full Description
Formula: SnPSe3
Qty
  • Description

    SnPSe3 Crystal

    SnPSe3 is a layered crystal belonging to the metal selenophosphites family of van der Waals crystal. They assume the chemical formula of MPSe3 with M=Sn. It has been shown that SnPSe3 crystals have ~1.49 eV optical band gap which suitably falls within the visible spectra. They have been used mainly for 2D catalysis but their quantum properties in the monolayer or few-layer form still remains unknown. Our SnPSe3 crystals have been synthesized using modified Bridgman technique to achieve 99.9995% or higher purity and these crystals exhibit remarkable exfoliation characteristics. Our growth method has been optimized to eliminate commonly found SnSe, SnSe2, and Sn2Se3 phases. So we guarantee 100% single SnPSe3 crystals. Samples come ready for exfoliation without any need for further treatment. 

     The properties of vdW SnPSe3 crystals

    Sample size Each order contains ~5 mm sized crystals
    Material properties 2D catalytic and excitonic semiconductor
    Crystal structure Monoclinic phase
    Unit cell parameters a=0.699 nm b=0.790 nm; c=0.989 nm; α=90 β=91.01 γ=90°
    Production method Modified Bridgman (99.9995% or higher purity)
    Other characteristics
    • Environmentally stable
    • Easy to exfoliate
    • No hidden SnSe and SnSe2 phases

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