Olshanetsky, E. B., Kvon, Z. D., Savchenko, M. L., Khudaiberdiev, D. A., Beck-Mannagetta, P., Dobretsova, A. A., Mikhailov, N. N., Pimenov, A. (2026). High density two-dimensional Dirac fermion gas in HgTe quantum wells of critical width. Applied Physics Letters. https://doi.org/10.1063/5.0312123