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Search Publications

NIST Authors in Bold

Displaying 901 - 925 of 2538

Evaluation of Carbon Nanotube Probes in Critical Dimension Atomic Force Microscopes

August 26, 2016
Author(s)
Jinho Choi, Byong Chon Park, Sang Jung Ahn, Dal-Hyun Kim, J Lyou, Ronald G. Dixson, Ndubuisi George Orji, Joseph Fu, Theodore V. Vorburger
… and end modification, using manipulation and focused ion beam processes, has allowed us to implement ball-capped … (AFM), carbon nanotube (CNT) tip, nano-manipulation, ion beam bending (IBB), ion beam induced deposition (IBID), critical dimension (CD) …

Characterization of Poly(L-Lysine)-graft-Poly (Ethylene Glycol) Assembled Monolayers on Niobium Pentoxide Substrates Using Time-of-Flight Secondary Ion Mass Spectrometry and Multivariate Analysis

March 1, 2004
Author(s)
M S. Wagner, S Pasche, David G. Castner, M Textor
… adsorption. We have used static Time of Flight Secondary Ion Mass Spectrometry (ToF-SIMS) to investigate several … Component Analysis (PCA) of the positive and negative ion ToF-SIMS spectra showed changes in the outermost surface … Pentoxide Substrates Using Time-of-Flight Secondary Ion Mass Spectrometry and Multivariate Analysis …

Competitive solvation effects in polyelectrolyte solutions

August 1, 2018
Author(s)
Alexandros Chremos, Jack F. Douglas
… of the competitive association of water (“hydration”) and ion association to the polymer backbone and the consequences … due to the high polarizability of this diffuse counter-ion cloud. We investigate the influence of counter-ion affinity for polyelectrolyte segments on the …

Single-frequency 571 nm VECSEL for photoionization of magnesium

June 3, 2016
Author(s)
Shaun C. Burd, Tomi Leinonen, Jussi-Pekka Penttinen, David T. Allcock, Daniel H. Slichter, Raghavendra Srinivas, Andrew C. Wilson, Micrea Guina, Dietrich G. Leibfried
… VECSEL, OPSL, SDL, frequency doubling, SHG, Ion trapping, Single frequency, Doppler-free spectroscopy, …

Demineralizing Effect of Dental Cements on Human Dentin

November 1, 1998
Author(s)
Y Shimada, Y Kondo, S Inokoshi, J Tagami, Joseph M. Antonucci
… confocal laser scanning microscopy after use of an argon-ion etching technique. To determine the surface effects of … argon ion etching, conforcal laser scanning microscopy, …

Elucidating Cathode Degradation Mechanisms in NMC811/Graphite Cells Under Fast Charge Rates Using Operando Synchrotron Characterization

February 17, 2022
Author(s)
Cherno Jaye, Daniel A. Fischer, Calvin Quilty, Patrick West, Garrett Wheeler, Lisa Housel, Christoph Kern, Killian Tallman, Lu Ma, Steven Ehrlich, Kenneth Takeuchi, David Bock, Amy Marschilok, Esther Takeuchi
… Li-ion batteries capable of extreme fast charging (XFC) are in … Energy, Li-ion, Batteries, Capacity fading mechanisms, NMC, Operando …

Sympathetic cooling of 9 Be + and 24 Mg + for quantum logic

January 1, 2003
Author(s)
Murray D. Barrett, B. L. DeMarco, T Schaetz, Dietrich Leibfried, Joseph W. Britton, J Chiaverini, Wayne M. Itano, Branislav M. Jelenkovic, John D. Jost, Christopher Langer, Till P. Rosenband, David J. Wineland
… We demonstrate the cooling of a two species ion crystal consisting of one 9Be+ and one 24Mg+ ion. Since the respective cooling transitions of these two … separated by more than 30 nm, laser manipulation of one ion has negligible effect on the other even when the ions are …

Manipulating Interface Magnetism in Manganite Thin Film Membranes by Substrate Surface Chemistry

November 13, 2024
Author(s)
Purnima P. Balakrishnan, Qinwen Lu, Qing Wang, Shinichiro N. Muramoto, Paige Quarterman, Michael R. Fitzsimmons, Timothy R. Charlton, Xiaofang Zhai, Alexander Grutter
… work, we use polarized neutron reflectometry and secondary ion mass spectroscopy to provide a detailed understanding of … magnetism, polarized neutron reflectometry, secondary ion mass spectroscopy …
Displaying 901 - 925 of 2538
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