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2D Semiconductors

OUR PRODUCTS

OUR PRODUCTS

Full Area Coverage PtS2 layers on c-cut Sapphire

$490.00

Full Area Coverage PtS2 layers on c-cut Sapphire

$490.00
SKU:
MLPtS2FullSapp

Product Description

Full area coverage PtS2 layers (single/multi) on c-cut sapphire substrates. Sample size measures 1cm in size and the entire sample surface contains PtS2 sheets. Synthesized full area coverage PtS2 is highly crystalline.

Sample Properties

Sample size 1cm x 1cm square shaped
Substrate type Sapphire c-cut (0001)
Coverage Full coverage (mostly few-layers)
Electrical properties Semi-metal
Crystal structure Hexagonal Phase
Unit cell parameters

a = b = 0.372 nm, c = 0.508 nm, α = β = 90°, γ = 120°

Production method Low Pressure Chemical Vapor Deposition (LPCVD)
Characterization methods Raman, angle resolved Raman spectroscopy, photoluminescence, absorption spectroscopy TEM, EDS

 

Specification.

  • Identification. Full coverage 100% monolayer PtS2 uniformly covered across c-cut sapphire
  • Physical dimensions. one centimeter in size. Larger sizes up to 2-inch wafer-scale available upon requests.
  • Smoothness. Atomically smooth surface with roughness < 0.15 nm.
  • Uniformity. Highly uniform surface morphology. PtS2 monolayers uniformly cover across the sample.
  • Purity. 99.9995% purity as determined by nano-SIMS measurements
  • Reliability. Repeatable Raman and photoluminescence response
  • Crystallinity. High crystalline quality, Raman response, and photoluminescence emission comparable to single crystalline monolayer flakes.
  • Substrate. c-cut Sapphire but our research and development team can transfer PtS2 monolayers onto variety of substrates including PET, quartz, and SiO2/Si without significant compromisation of material quality.
  • Support. 2Dsemiconductors USA is an American owned, regulated, and operated company. Our customers are well-protected by international as well as strict American customer laws and regulations. We give full technical support and guarantee your satisfaction with our well-established customer
  • Defect profile. PtS2 monolayers do not contain intentional dopants or defects. However, our technical staff can produce defected PtSe2 using a-bombardment technique.

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