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Monolayer molybdenum diselenide (1H-MoSe?) flakes have been exfoliated from bulk molybdenum diselenide (2H-MoSe?) onto 90nm thermal oxide and measures from 5micron up to 40micron in size.

Monolayer Rhenium diselenide flakes have been exfoliated from bulk ReSe? crystals onto 90nm thermal oxide and measures from 5micron up to 40micron in size.

Monolayer tungsten disulfide (1H-WS?) flakes have been exfoliated from bulk tungsten disulfide (2H-WS?) onto 90nm thermal oxide and measures from 5micron up to 40micron in size.

Monolayer tungsten diselenide (1H-WSe?) flakes have been exfoliated from bulk tungsten diselenide (2H-WSe?) onto 90nm thermal oxide and measures from 5micron up to 40micron in size.

Substrate: Sapphire (c-cut) Quartz (Silica) TEM grids (please supply grids) Thermal Oxide (SiO2/Si) Polyethylene terephthalate – PET Substrates Pick your own substrates (please define the substrate ty

Newly acquired ion implantation accelerator unit allows 2Dsemiconductors USA to create desired amounts of defects by alpha particle irradiation process at select amount of doses.