Fig. 3: Thermal profiles of the conductive moiré superlattice. | Nature Communications

Fig. 3: Thermal profiles of the conductive moiré superlattice.

From: Localized dissipation in linear moiré heat transport

Fig. 3: Thermal profiles of the conductive moiré superlattice.The alternative text for this image may have been generated using AI.

a–c plot the experimental sample and setups for observing the conductive moiré superlattice. Among them, a exhibits the strategy for generating conductive moiré superlattices (purple boundary-area) at the interface by merging the two conductive monolayers. The light-yellow and the light-blue shadow areas respectively mark the top and bottom monolayers. Heat flux is imposed from the top of the entire sample. b demonstrates the two monolayers shown in (a), and the enlarged inset showcases the fin structure. c is a cross-section of the entire system in the y-z plane for generating the conductivity distributions. d–f denote experimental temperature profiles respectively at the twisted angles of 36.87°, 22. 15°, and 30° under a constant heat flux imposed on the entire sample, while the right insets present the locally characteristic profiles within each superlattice. g indicates the linear relationship between lattice constant and effective \(\left\langle {{\rm{Pe}}}\right\rangle\). The error bars denote the standard deviations among measurements.

Back to article page