High electron mobility and quantum oscillations in non-encapsulated ultrathin semiconducting Bi2O2Se.


High-mobility semiconducting ultrathin films form the basis of modern electronics, and may lead to the scalable fabrication of highly performing devices. Because the ultrathin limit cannot be reached for traditional semiconductors, identifying new two-dimensional materials with both high carrier mobility and a large electronic bandgap is a pivotal goal of… (More)
DOI: 10.1038/nnano.2017.43

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