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The demand for power‐efficient micro‐and nanodevices is increasing rapidly. In this regard, electrothermal nanowire‐based heaters are promising solutions for the ultralow‐power devices required in IoT applications. Herein, a method is demonstrated for producing a 1D nanoheater by selectively coating a suspended pyrolyzed carbon nanowire backbone with a thin Au resistive heater layer and utilizing...
Suspended 1D Nanoheaters
In article number 2204078, Heungjoo Shin and co‐workers report a suspended 1D nanoheater capable of ultrarapid heating at an ultralow power. The nanoheater is implemented as a gas sensor by the regioselective growth of metal oxide nanomaterials, enabling reliable and sensitive gas detection. This sophisticated nanodevice can be manufactured using batch microfabrication technology...