activity
20122022
most citedCauses of ferroelectricity in HfO-based thin films: An perspective

81 citations · 283 across the 13 of their papers we have counts for

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Showing 2020Show all

5 papers · 1 filter

cond-mat.supr-con2020★ 60 cited

Anomalous behavior in high-pressure carbonaceous sulfur hydride

Mehmet Dogan, Marvin L. Cohen

A new experimental study by Snider et al. [Nature 586, 373-377 (2020)] reported behavior in a high-pressure carbon-sulfur-hydrogen system that has been interpreted by the authors a…

cond-mat.mtrl-sci2020★ 6 cited

Magnetic Multilayer Edges in Bernal-Stacked Hexagonal Boron Nitride

Mehmet Dogan, Marvin L. Cohen

Single-layer -BN is known to have edges with unique magnetism, however, in the commonly fabricated multilayer --BN, edge relaxations occur that…

cond-mat.mtrl-sci2020★ 11 cited

Observed Metallization of Hydrogen Interpreted as a Band Structure Effect

Mehmet Dogan, Sehoon Oh, Marvin L. Cohen

A recent experimental study of the metallization of hydrogen tracked the direct band gap and vibron frequency via infrared measurements up to ~425 GPa [P. Loubeyre et al., Nature 5…

cond-mat.mtrl-sci2020★ 53 cited

High-Performance Atomically-Thin Room-Temperature NO2 Sensor

Amin Azizi, Mehmet Dogan, Hu Long +7

The development of room-temperature sensing devices for detecting small concentrations of molecular species is imperative for a wide range of low-power sensor applications. We demo…

cond-mat.mtrl-sci2020★ 11 cited

Electron Beam-Induced Nanopores in Bernal-Stacked Hexagonal Boron Nitride

Mehmet Dogan, S. Matt Gilbert, Thang Pham +5

Controlling the size and shape of nanopores in two-dimensional materials is a key challenge in applications such as DNA sequencing, sieving, and quantum emission in artificial atom…