31 citations · 62 across the 6 of their papers we have counts for
7 papers
Concentration-Dependent Tungsten Effects on Chemical Short-Range Order and Deformation Behavior in Ni-W alloys
Shaozun Liu, Zehao Li, Hantong Chen +8
Ni-W based medium heavy alloys offer a promising pathway to bridge the density-strength gap between tungsten heavy alloys and ultrahigh-strength steels. In this study, the effects…
Identifying Materials-Level Sources of Performance Variation in Superconducting Transmon Qubits
Akshay A. Murthy, Mustafa Bal, Michael J. Bedzyk +46
The Superconducting Materials and Systems (SQMS) Center, a DOE National Quantum Information Science Research Center, has conducted a comprehensive and coordinated study using super…
Unveiling the nucleation and growth of Zr oxide precipitates of internally oxidized Nb3Sn superconductors
Jaeyel Lee, Zugang Mao, Dieter Isheim +2
We report on atomic-scale analyses of nucleation and growth of Zr oxide precipitates and the microstructural evolution of internally oxidized Nb3Sn wires for high-field superconduc…
Nanosized Monoatomic Palladium Metallic Glass
Dong Sheng He, Yi Huang, Benjamin D. Myers +9
Physically vitrifying single-element metallic glass requires ultrahigh cooling rates, which are still unachievable for most of the closest-packed metals. Here, we report a facile s…
Dendritic Oxide Growth in Zero-Valent Iron Nanofilms Revealed by Atom Probe Tomography
Mavis D. Boamah, Dieter Isheim, Franz M. Geiger
Atom probe tomography (APT) analysis of chemically pure nanofilms of zero-valent iron (Fe(0), or ZVI) and their thermal oxide nano-overlayers reveals the presence of dendritic iron…
Atomic Order in Non-Equilibrium Silicon-Germanium-Tin Semiconductors
S. Mukherjee, N. Kodali, D. Isheim +5
The precise knowledge of the atomic order in monocrystalline alloys is fundamental to understand and predict their physical properties. With this perspective, we utilized laser-ass…
Direct Measurement of 2D and 3D Interprecipitate Distance Distributions from Atom-Probe Tomographic Reconstructions
Richard A. Karnesky, Dieter Isheim, David N. Seidman
Edge-to-edge interprecipitate distance distributions are critical for predicting precipitation strengthening of alloys and other physical phenomena. A method to calculate this 3D d…