2H semiconducting phase of MoTe2 crystals contain layers that are stacked together via van der Waals interactions and can be exfoliated into thin 2D layers. Our large size 2H-MoTe2 vdW crystals are treated as gold standards in 2D materials field. They come with guaranteed valleytronic performance, clean PL spectrum, perfect crystallization, and defect free structure. Our MoTe2 crystals are synthesized two different methods (flux zone and chemical vapor transport). While flux zone provides extremely clean MoTe2 crystals, CVT method often introduces halide contaminants. For comparison between these tow methods, please see the information below. If your research needs electronically doped MoTe2 crystals, please contact us.