Fig. 1From: Toward Single Atom Chains with Exfoliated Tellurium a Schematic of Te single crystal formed by single atom chains bonded by van der Waals force (top) and side view of Te chain structure (bottom). Note: 2 Å is the height of the triangular cross-section of a chain while the inter-chain distance is 3.4 Å. b Te single crystal used for exfoliationBack to article page