Large size SnS2 crystals. Perfectly oriented in 0001 direction and ready to exfoliate When SnS2 crystals are extremely thin their color appear  yellowish XRD from SnS2 crystals Raman spectrum from SnS2 crystals TEM images from our SnS2 monolayers on TEM grid EDS measurements displaying S:Sn 2:1 ratio. Tin Disulfide (SnS2)

Tin Disulfide (SnS2)

SKU: BLK-SnS2
$580.00

Our single crystal SnS2 (Tin disulfide) crystals come with guaranteed electronic and optical grade crystal quality and purity. They are developed at our facilities using state-of-art flux zone techniques. Each growth takes close to three months to provide you perfected crystals that does not contain any halides. In contrast to commonly used chemical vapor transport (CVT) technique, flux grown crystals are well known for their structural perfection and electronic/optical performance. Each crystal very large in size to last for years, is highly crystalline, oriented in 0001 direction, and easy to exfoliate. Our R&D staff takes characterization dataset in each sample piece to ensure structural, optical, and electronic consistency. 

Characteristics of SnS2 crystals

sns2-characteristics.png

Growth method matters> Flux zone or CVT growth method? Contamination of halides and point defects in layered crystals are well known cause for their reduced electronic mobility, reduced anisotropic response, poor e-h recombination, low-PL emission, and lower optical absorption. Flux zone technique is a halide free technique used for synthesizing truly semiconductor grade vdW crystals. This method distinguishes itself from chemical vapor transport (CVT) technique in the following regard: CVT is a quick (~2 weeks) growth method but exhibits poor crystalline quality and the defect concentration reaches to 1E11 to 1E12 cm-2 range. In contrast, flux method takes long (~3 months) growth time, but ensures slow crystallization for perfect atomic structuring, and impurity free crystal growth with defect concentration as low as 1E9 - 1E10 cm-2. During check out just state which type of growth process is preferred. Unless otherwise stated, 2Dsemiconductors ships Flux zone crystals as a default choice. 

Raman spectrum collected from SnS2 vdW crystals

sns2-raman.png

XRD data collected from SnS2 vdW crystals

sns2-xrd.png 

HRTEM Data taken from SnS2 vdW Crystals

                                    sns2-hrtem.png

 

EDS data collected from SnS2 crystals

sns2-eds.png

 

 

Full Description
Formula: SnS2
Qty
  • Description

    Tin Disulfide (SnS2)

    Our single crystal SnS2 (Tin disulfide) crystals come with guaranteed electronic and optical grade crystal quality and purity. They are developed at our facilities using state-of-art flux zone techniques. Each growth takes close to three months to provide you perfected crystals that does not contain any halides. In contrast to commonly used chemical vapor transport (CVT) technique, flux grown crystals are well known for their structural perfection and electronic/optical performance. Each crystal very large in size to last for years, is highly crystalline, oriented in 0001 direction, and easy to exfoliate. Our R&D staff takes characterization dataset in each sample piece to ensure structural, optical, and electronic consistency. 

    Characteristics of SnS2 crystals

    sns2-characteristics.png

    Growth method matters> Flux zone or CVT growth method? Contamination of halides and point defects in layered crystals are well known cause for their reduced electronic mobility, reduced anisotropic response, poor e-h recombination, low-PL emission, and lower optical absorption. Flux zone technique is a halide free technique used for synthesizing truly semiconductor grade vdW crystals. This method distinguishes itself from chemical vapor transport (CVT) technique in the following regard: CVT is a quick (~2 weeks) growth method but exhibits poor crystalline quality and the defect concentration reaches to 1E11 to 1E12 cm-2 range. In contrast, flux method takes long (~3 months) growth time, but ensures slow crystallization for perfect atomic structuring, and impurity free crystal growth with defect concentration as low as 1E9 - 1E10 cm-2. During check out just state which type of growth process is preferred. Unless otherwise stated, 2Dsemiconductors ships Flux zone crystals as a default choice. 

    Raman spectrum collected from SnS2 vdW crystals

    sns2-raman.png

    XRD data collected from SnS2 vdW crystals

    sns2-xrd.png 

    HRTEM Data taken from SnS2 vdW Crystals

                                        sns2-hrtem.png

     

    EDS data collected from SnS2 crystals

    sns2-eds.png