Laser light switches on heat flow in ultra-thin structures

Nature, Published online: 24 June 2026; doi:10.1038/d41586-026-01803-2A temperature difference of more than 100 kelvin can be created between stacked layers of 2D material by irradiating them with laser light.

Nature, Published online: 24 June 2026; doi:10.1038/d41586-026-01803-2

A temperature difference of more than 100 kelvin can be created between stacked layers of 2D material by irradiating them with laser light.