849 citations · 1.5k across the 4 of their papers we have counts for
4 papers
Scalable and efficient separation of hydrogen isotopes using graphene-based electrochemical pumping
M. Lozada-Hidalgo, S. Zhang, S. Hu +3
Thousands of tons of isotopic mixtures are processed annually for heavy-water production and tritium decontamination. The existing technologies remain extremely energy intensive an…
Edge currents shunt the insulating bulk in gapped graphene
M. J. Zhu, A. V. Kretinin, M. D. Thompson +13
An energy gap can be opened in the electronic spectrum of graphene by lifting its sublattice symmetry. In bilayers, it is possible to open gaps as large as 0.2 eV. However, these g…
Sieving hydrogen isotopes through two dimensional crystals
M. Lozada-Hidalgo, S. Hu, O. Marshall +6
One-atom-thick crystals are impermeable to atoms and molecules, but hydrogen ions (thermal protons) penetrate through them. We show that monolayers of graphene and boron nitride ca…
Proton transport through one atom thick crystals
S. Hu, M. Lozada-Hidalgo, F. C. Wang +10
Graphene is impermeable to all gases and liquids, and even such a small atom as hydrogen is not expected to penetrate through graphene's dense electronic cloud within billions of y…