195 citations · 545 across the 14 of their papers we have counts for
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Enhanced Superconducting Qubit Performance Through Ammonium Fluoride Etch
Cameron J. Kopas, Dominic P. Goronzy, Thang Pham +19
The performance of superconducting qubits is often limited by dissipation and two-level systems (TLS) losses. The dominant sources of these losses are believed to originate from am…
Formation and Microwave Losses of Hydrides in Superconducting Niobium Thin Films Resulting from Fluoride Chemical Processing
Carlos G. Torres-Castanedo, Dominic P. Goronzy, Thang Pham +18
Superconducting Nb thin films have recently attracted significant attention due to their utility for quantum information technologies. In the processing of Nb thin films, fluoride-…
Site-specific surface atom valence band structure via X-ray standing wave excited photoemission
Yanna Chen, Leighton O. Jones, Tien-Lin Lee +5
X-ray standing wave (XSW) excited photoelectron emission was used to measure the site-specific valence band (VB) for 1/2 monolayer (ML) Pt grown on a SrTiO3 (001) surface. The XSW…
Ultrafast ferromagnetic fluctuations preceding magnetoelastic first-order transitions
Zhao Zhang, Yanna Chen, Dehong Yu +18
First-order magnetic transitions are of both fundamental and technological interest given that a number of emergent phases and functionalities are thereby created. Of particular in…
Rotationally Commensurate Growth of MoS2 on Epitaxial Graphene
Xiaolong Liu, Itamar Balla, Hadallia Bergeron +3
Atomically thin MoS2/graphene heterostructures are promising candidates for nanoelectronic and optoelectronic technologies. Among different graphene substrates, epitaxial graphene…
Fundamental Performance Limits of Carbon Nanotube Thin-Film Transistors Achieved Using Hybrid Molecular Dielectrics
Vinod K. Sangwan, Rocio Ponce Ortiz, Justice M. P. Alaboson +5
In the past decade, semiconducting carbon nanotube thin films have been recognized as contending materials for wide-ranging applications in electronics, energy, and sensing. In par…
Asymmetric orbital-lattice interactions in ultra-thin correlated oxide films
J. Chakhalian, J. M. Rondinelli, Jian Liu +14
Using resonant X-ray spectroscopies combined with density functional calculations, we find an asymmetric bi-axial strain-induced -orbital response in ultra-thin films of the cor…
X-Ray Standing Waves at the Total Reflection Condition: Direct Method and Coherence Effects
Michael J. Bedzyk
Fresnel theory is used to derive the complex electric-fields above and below an X-ray reflecting interface that separates two materials with differing indices of refraction. The in…