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cond-mat.supr-con2025
Edge-Dependent Superconductivity in Twisted Bismuth Bilayers
Isaías Rodríguez, Renela M. Valladares, Alexander Valladares +3
Twisted bilayers offer a compelling and, at times, confounding platform for the engineering of new twistronic materials. Whereas standard studies almost exclusively focus on the ex…
cond-mat.supr-con2022
Could Negative Pressures Turn Bismuth into a Metal? The Case of the Expanded
Flor B. Quiroga, David Hinojosa-Romero, Alexander Valladares +3
Materials may behave in non-expected ways when subject to unexpected conditions. For example, when Bi was turned into an amorphous phase (\textit{a}-Bi) unexpectedly it became a su…