Tuning electrical and thermal conductivities of the two-dimensional electron gas in AlN/GaN heterostructures by piezoelectricity

L Abou-Hamdan (1) , Sobhe Hamyeh (1, 2) , A Iskandar (1) , R Tauk (3) , J Brault (4) , M Tabbal (1) , Pierre-Michel Adam (2) , M Kazan (1)

1 Department of Physics, American University of Beirut, PO Box 11-0236, Riad El-Solh, Beirut 1107-2020, Lebanon
2 L2n - Lumière, nanomatériaux et nanotechnologies
3 Platform for Research in Nanoscience and Nanotechnology, Faculty of Sciences 2, Lebanese University, Fanar Campus, PO Box 90239, Jdeidet, Lebanon
4 CRHEA - Centre de recherche sur l'hétéroepitaxie et ses applications

Domaines: Physique [physics]

L Abou-Hamdan, Sobhe Hamyeh, A Iskandar, R Tauk, J Brault, et al.. Tuning electrical and thermal conductivities of the two-dimensional electron gas in AlN/GaN heterostructures by piezoelectricity. Nanotechnology, 2021, 32 (11), pp.115703. ⟨10.1088/1361-6528/abce79⟩. ⟨hal-03106374⟩