138 citations · 373 across the 14 of their papers we have counts for
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Above Room Temperature Ferroelectricity in Epitaxially Strained KTaO3
Tobias Schwaigert, Salva Salmani-Rezaie, Sankalpa Hazra +9
Epitaxial strain is a powerful means to engineer emergent phenomena in thin films and heterostructures. Here, we demonstrate that KTaO3, a cubic perovskite in bulk form, can be epi…
Resonant diffraction and photoemission inconsistent with altermagnetism in epitaxial RuO films
Benjamin Z. Gregory, Neha Wadehra, Shuyuan Zhang +15
Excitement about the magnetic and electronic properties of RuO is growing, fueled by reports of antiferromagnetism, strain-induced superconductivity, and its recent classificat…
Nanomolding of Metastable MoP
Mehrdad T Kiani, Quynh P Sam, Gangtae Jin +5
Reduced dimensionality leads to emergent phenomena in quantum materials and there is a need for accelerated materials discovery of nanoscale quantum materials in reduced dimensions…
Photocatalytic water oxidation on SrTiO [001] surfaces
Vidushi Sharma, Benjamin Bein, Amanda Lai +4
SrTiO is a highly efficient photocatalyst for the overall water splitting reaction under UV irradiation. However, an atomic-level understanding of the active surface sites resp…
Momentum-resolved electronic band structure and offsets in an epitaxial NbN/GaN superconductor/semiconductor heterojunction
Tianlun Yu, John Wright, Guru Khalsa +9
The electronic structure of heterointerfaces play a pivotal role in their device functionality. Recently, highly crystalline ultrathin films of superconducting NbN have been integr…
Optimizing accuracy and efficacy in data-driven materials discovery for the solar production of hydrogen
Yihuang Xiong, Quinn T. Campbell, Julian Fanghanel +25
The production of hydrogen fuels, via water splitting, is of practical relevance for meeting global energy needs and mitigating the environmental consequences of fossil-fuel-based…
Realization of Epitaxial Thin Films of the Topological Crystalline Insulator SrSnO
Yanjun Ma, Anthony Edgeton, Hanjong Paik +8
Topological materials are derived from the interplay between symmetry and topology. Advances in topological band theories have led to the prediction that the antiperovskite oxide S…
Competition between exchange-driven dimerization and magnetism in diamond(111)
Betül Pamuk, Matteo Calandra
Strong electron-electron interaction in ultraflat edge states can be responsible for correlated phases of matter, such as magnetism, charge density wave or superconductivity. Here…
Insights into the structure of liquid water from nuclear quantum effects on density and compressibility of ice polymorphs
Betül Pamuk, P. B. Allen, M-V Fernández-Serra
Nuclear quantum effects lead to an anomalous shift of the volume of hexagonal ice; heavy ice has a larger volume than light ice. This anomaly in ice increases with temperature and…
Electronic and Nuclear Quantum Effects on the Ice XI/Ice Ih Phase Transition
Betül Pamuk, Philip B. Allen, M. -V. Fernández-Serra
We study the isotope effect on the temperature of the proton order/disorder phase transition between ice XI and ice Ih, using the quasiharmonic approximation combined with \textit{…
Anomalous Nuclear Quantum Effects in Ice
B. Pamuk, J. M. Soler, R. Ramirez +4
One striking anomaly of water ice has been largely neglected and never explained. Replacing hydrogen (H) by deuterium (H) causes ice to expand, whereas the "normal" isotope…