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Thermomechanical patterning of 2D materials into micro/nanostructures with a resolution down to 20 nm is reported by Jürgen Brugger and co‐workers in article number 2001232. A heated scanning nanotip performs the patterning by a combination of heat and local pressure, thereby cleaving chemical bonds of the 2D materials, in concert with the rapid sublimation of the polymer layer underneath.
Atomically thin materials, such as graphene and transition metal dichalcogenides, are promising candidates for future applications in micro/nanodevices and systems. For most applications, functional nanostructures have to be patterned by lithography. Developing lithography techniques for 2D materials is essential for system integration and wafer‐scale manufacturing. Here, a thermomechanical indentation...
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