Gold-assisted exfoliation can fabricate centimeter- or larger-sized monolayers of van der Waals (vdW) semiconductors. which is desirable for their applications in electronic and optoelectronic devices. However. there is still a lack of control over the exfoliation processes and a limited understanding of the atomic-scale mechanisms. https://www.tipsfromatypicalmom.com/product-category/countertop-accessories/