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Layer-stacking domain walls in bi- and trilayer graphene are engineered individually and moved, erased and mechanically split by means of an atomic force microscope tip.
Formation of a homogeneous two-dimensional electron gas in transition metal dichalcogenide heterostructures allows for efficient electrical control of charge carriers and excitons.
Nanowire devices exhibiting ballistic transport show characteristics of Majorana modes, ruling out alternative explanations other than topological superconductivity.
Single-molecule force spectroscopy shows that donor–acceptor synthetic oligorotaxanes possess a more robust and dynamic response to external loads than natural proteins.