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Displaying 851 - 875 of 3311

Characterization of Emerging Ambient Pressure Mass Spectrometric Techniques using Time-of-Flight Secondary Ion Mass Spectrometry

March 28, 2014
Author(s)
Shinichiro Muramoto, Thomas P. Forbes, Matthew E. Staymates, John G. Gillen
… Time-of-flight secondary ion mass spectrometry (ToF-SIMS) was used to characterize the … angles also corresponded with higher relative secondary ion yields as measured by ambient MS and ToF-SIMS. For LTP, a … oblique angles corresponded with higher relative secondary ion yields, although the analyte did not display a distinct …

Time-of-Flight Secondary Ion Mass Spectrometry (TOF-SIMS) for High-Throughput Characterization of Bio-Surfaces

January 1, 2003
Author(s)
S V. Roberson, A Sehgal, Albert J. Fahey, Alamgir Karim
… film. In this pre-liminary work, we tracked the secondary ion intensities of various species along the 45 mm length of … film. We noticed consistent trends, with the secondary ion signals for oxidized species steadily increasing with the … Time-of-Flight Secondary Ion Mass Spectrometry (TOF-SIMS) for High-Throughput …

Application of Inkjet Printing Technology to Produce Test Materials of 1,3,5-Trinitro-1,3,5 Triazcyclohexane for Trace Explosive Analysis

October 15, 2010
Author(s)
Eric S. Windsor, Marcela N. Najarro, Anna N. Bloom, Bruce A. Benner Jr, Robert A. Fletcher, John G. Gillen, Richard Lareau, Inho Cho, Mike Boldmand
… and jetted onto substrates suitable for calibration of the ion mobility spectrometry (IMS) instruments currently … explosives, inkjet printing, ion mobility spectrometry, trace explosives detection …

The Discovery of Type-IV Binary Fluid Phase Behavior

October 16, 2008
Author(s)
Johanna Levelt Sengers
… phase diagram as a transition between Type-II and Type-III phase diagrams. The common boundary of the regions of Type-II and Type-III is a locus of tricritical points. The tricritical locus … Van der Waals binary mixtures, produced Type-II and Type-III phase diagrams, and found the exact coordinates of what …

Microwaves in Quantum Computing

January 29, 2021
Author(s)
Joseph C. Bardin, Daniel Slichter, David J. Reilly
… three leading quantum computing platforms: trapped atomic ion qubits, spin qubits in semiconductors, and …
Displaying 851 - 875 of 3311
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