40 citations · 152 across the 11 of their papers we have counts for
11 papers
High Temperature Superconductivity in the Candidate Phases of Solid Hydrogen
Mehmet Dogan, Sehoon Oh, Marvin L. Cohen
As the simplest element in nature, unraveling the phase diagram of hydrogen is a primary task for condensed matter physics. As conjectured many decades ago, in the low-temperature…
Prediction of High Temperature Superconductivity in C2/c-24 Solid Hydrogen
Mehmet Dogan, Sehoon Oh, Marvin L. Cohen
Recent experimental developments in hydrogen-rich materials in high pressures have put this class of materials above others in the race toward room temperature superconductivity. A…
Ultra-Narrow TaS2 Nanoribbons
Jeffrey D. Cain, Sehoon Oh, Amin Azizi +6
Imposing additional confinement in two-dimensional (2D) materials can yield further control over the associated electronic, optical, and topological properties. However, synthesis…
Stabilization of NbTe3, VTe3, and TiTe3 via Nanotube Encapsulation
Scott Stonemeyer, Jeffrey D. Cain, Sehoon Oh +7
The structure of MX3 transition metal trichalcogenides (TMTs, with M a transition metal and X a chalcogen) is typified by one-dimensional (1D) chains weakly bound together via van…
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…
Emergence of Topologically Non-trivial Spin-polarized States in a Segmented Linear Chain
Thang Pham, Sehoon Oh, Scott Stonemeyer +6
The synthesis of new materials with novel or useful properties is one of the most important drivers in the fields of condensed matter physics and materials science. Discoveries of…