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Search Publications

NIST Authors in Bold

Displaying 951 - 975 of 3086

Interfacial Reactions of Ti/n-GaN Contacts at Elevated Temperature

July 1, 2003
Author(s)
C J. Lu, Albert Davydov, Daniel Josell, Leonid A. Bendersky
… Ti/GaN interface at the GaN side. A sequence of phases GaN/TiN/Ti 2 GaN/Ti 3 Ga/Ti was identified in annealed contacts, … confirmed with electron diffraction and EFTEM. A planar TiN layer, which formed in direct contact to the GaN, …

Long-Lived Qubit Memory Using Atomic Ions

August 5, 2005
Author(s)
C. Langer, R Ozeri, John D. Jost, J Chiaverini, B. L. DeMarco, A. Ben-Kish, Brad R. Blakestad, Joseph W. Britton, David Hume, Wayne M. Itano, Dietrich G. Leibfried, Rainer Reichle, Till P. Rosenband, Tobias Schaetz, Piet Schmidt, David J. Wineland
… quantum superpositions, quantum-state engineering, trapped ions … Long-Lived Qubit Memory Using Atomic Ions …

Randomized Benchmarking of Quantum Gates

January 1, 2007
Author(s)
Emanuel Knill, D. Leibfried, R. Reichle, J. Britton, R. B. Blakestad, J. D. Jost, C. Langer, R Ozeri, Signe Seidelin, David J. Wineland
… We implemented randomized benchmarking on trapped atomic ion qubits, establishing a one-qubit error probability per … ion traps, quantum computing, quantum errors., quantum gates …

Cross Sections for Ionization of Mo and Mo+ by Electron Impact

October 12, 2021
Author(s)
D H. Kwon, Y J. Rhee, Yong Sik Kim
… electron-impact ionization of the neutral Mo Atom and Mo+ ion are reported. Both Mo and Mo+ have many metastable levels … electron impact ionization, molybdenum, molybdenum ion …

Fast Sodium Ionic Conduction in Na 2 B 10 H 10 -Na 2 B 12 H 12 Pseudo-Binary Complex Hydride and Application to a Bulk-Type All-Solid-State Battery

March 6, 2017
Author(s)
Koji Yoshida, Toyoto Sato, Atsushi Unemoto, Motoaki Matsuo, Tamio Ikeshoji, Terrence J. Udovic, Shin-Ichi Orimo
… In the present work, we developed highly ion-conductive Na 2 B 10 H 10- Na 2 B 12 H 12 closo-borane … mixtures displayed the partial stabilization of highly ion-conductive, disordered cubic phases at room temperature, … than either pure material. An all-solid-state sodium ion battery with a closo-borane-mixture electrolyte …

Optimize Noise Filtration through Dynamical Decoupling

July 24, 2009
Author(s)
Hermann Uys, Michael J. Biercuk, John J. Bollinger
… phase errors through experimental measurements on 9Be u+ ion qubits in a Penning trap. Our combined theoretical and … decoherence, dynamical decoupling, Penning ion trap, quantum information, spin-echo …

Physicochemical Evaluation of Bioactive Polymeric Composites Based on Hybrid Amorphous Calcium Phosphates

August 1, 2000
Author(s)
Joseph M. Antonucci, Drago Skrtic, A W. Hailer, E D. Eanes
… without compromising their calcium and phosphate ion release. The synthesis of these hybrid ACP fillers was … in the polymerized composites. Consequently, mineral ion release from such composites was not adversely affected … bioactive, calcium phosphates, composites, hybrid fillers, ion release, polymers, remineralization, strength, Dentistry …

Dynamic characterization of an alkali-ion-battery as a source for laser-cooled atoms

April 14, 2020
Author(s)
James P. McGilligan, Kaitlin R. Moore, Songbai Kang, R. Mott, A. Mis, C. Roper, Elizabeth Donley, John Kitching
… We investigate a solid-state, reversible, alkali-ion-battery (AIB) capable of regulating the density of alkali … Dynamic characterization of an alkali-ion-battery as a source for laser-cooled atoms …

Reliability of Lead-Free Solders

December 1, 2001
Author(s)
C A. Handwerker, D Noctor, G Whitten
… under conditions of thermomechanical fatigue. Eutectic tin-lead solders have a long history of acceptable … devices to BGAs and CSPs, the failure modes of lead-tin solder are reasonably well understood as the thermal and … components in terms of order of failure for eutectic lead-tin. There is no such body of data for lead-free solders. …
Displaying 951 - 975 of 3086
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