Tungsten Selenide

This product contains full area coverage WSe2 monolayers on c-cut sapphire substrates. Sample size measures 1cm in size and the entire sample surface contains monolayer thick WSe2 sheet...

Van der walls flakes (powdered crystals) of WSe2 have been synthesized through high-pressure reaction at elevated temperatures. Each powdered domain consists of vdW layered WSe2 sheets. These...

High purtiy WSe2 crystals have been I2 (iodine) intercalated to achieve p-type doping. Crystal size measures 0.5cm and larger in size and the product is ready for exfoliation

Isolated monolayer thickness WSe2 are grown onto c-cut (0001) sapphire substrates.  This particular product contains monolayer thickness WSe2 triangular flakes randomly distributed...

World's first molecular beam epitaxy (MBE) grown WSe2 monolayers. MBE is an epitaxial method for single-crystal quality film deposition which offers high crystallinity and reduced defect density...

This product contains full area coverage WSe2 few-layers that measure 3-5 layers in thickness. Sheets are grown through chemical vapor deposition technique onto c-cut double side polished...

Monolayer WSe2 transferred on SiO2/Si substrates. Full area WSe2 monolayers were synthesized first using our established CVD growth method on c-cut sapphire and transferred from sapphire onto SiO2/Si...

  WSe₂ Crystals - World Record Size and Superior Quality At 2D Semiconductors, we offer the largest, highest-quality WSe₂ van der Waals (vdW) crystals available, recognized as gold standards...