Abstract
Tunneling between atomic layers strongly changes the polarizability of electron-hole pairs in van der Waals heterobilayers. By monitoring this dynamics with a near-field microscope, we record subcycle nano-movies of local tunneling processes even in insulators.
Original language | English |
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Title of host publication | 2021 Conference on Lasers and Electro-Optics (CLEO) |
Publication status | Published - 29 Oct 2021 |