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Displaying 2151 - 2175 of 2770

Si Resonant Interband Tunnel Diodes Grown by Low-Temperature Molecular Beam Epitaxy

August 1, 1999

Author(s)

P E. Thompson, K D. Hobart, M E. Twigg, G Jernigan, T E. Dillon, S L. Rommel, P R. Berger, David S. Simons, P Chi, R Lake, A C. Seabaugh

… differential resistance, rapid thermal anneal, secondary ion …

Experimental Results of Blind Reconstruction of STM Tips

January 1, 1997

Author(s)

Carsten P. Jensen, Richard M. Silver, John S. Villarrubia

… Blind Reconstruction, Field Emission Microscopy, Field Ion Microscopy (FIM), Scanning Probe Microscopy, Tungsten tip …

Structural and Optical Properties of Ba3(Nb6-xTax)Si4O26 (x=0.6, 1.8, 3.0, 4.2, 5.4)

December 5, 2019

Author(s)

Winnie K. Wong-Ng, Guangyao Liu, Weifang Liu, Yuqi Yang, Shouyu Wang, Yucheng Lan, James A. Kaduk

Structure and optical properties have been successfully determined for a series of titanium- and cobalt-containing layered alkaline-earth silicate compounds, Ba3(Nb1-xTax)Si4O26 (x=0.6, 1.8, 3.0, 4.2, 5.4). The structure of this solid solution was found to

The NISTmAb Tryptic Peptide Spectral Library for Monoclonal Antibody Characterization

March 6, 2018

Author(s)

Qian Dong, Yuxue Liang, Xinjian Yan, Sanford Markey, Yuri Mirokhin, Dmitrii V. Tchekhovskoi, Tallat H. Bukhari, Stephen E. Stein

We describe the creation of a mass spectral library composed of all identifiable spectra derived from the tryptic digest of a therapeutic monoclonal antibody. The NISTmAb library is a unique reference peptide spectral library developed from a total of six

Timescale of Silver Nanoparticle Transformation in Neural Cell Cultures Impacts Measured Cell Response

July 7, 2015

Author(s)

Stephanie L. Hume, Ann Chiaramonti Debay, Katherine P. Rice, Rani K. Schwindt, Robert I. MacCuspie, Kavita Jeerage

… higher. After 240 h, both silver nanoparticles, and silver ion, unambiguously decreased adenosine triphosphate levels at …

Low Temperature Plasma for Bevel Crater Depth Profiling of Crosslinking Organic Multilayers: Comparison with C60 and Argon Gas Cluster Sources

July 6, 2014

Author(s)

Shinichiro Muramoto, Derk Rading, Brian G. Bush, John G. Gillen, David G. Castner

… and bathocuproine), both that crosslink under traditional ion beam irradiation, was used to evaluate the effectiveness … compositional depth profiling by time-of-flight secondary ion mass spectrometry (ToF-SIMS). The depth resolutions of …

Oxides and Oxide Superconductors: Elastic and Related Properties

August 1, 1991

Author(s)

M Lei, H M. Ledbetter

… model with two energy terms: electrostatic (Madelung) and ion-core-repulsion. The calculated bulk modulus of YBCO, 98 …

Nanocalorimetry for plasma metrology relevant to semiconductor fabrication

February 4, 2025

Author(s)

John Diulus, Carles Corbella Roca, Feng Yi, David LaVan, Berc Kalanyan, Mark McLean, Lakshmi Ravi Narayan, William Osborn, James Maslar, Andrei Kolmakov

… parasitic stimuli such as IR/visible/UV radiation and ion or electron fluxes. The system was successfully tested in …

Few-electron highly charged muonic Ar atoms verified by electronic K xrays

July 10, 2024

Author(s)

Takuma Okumura, Toshiyuki Azuma, Douglas Bennett, W. Bertrand (Randy) Doriese, Malcolm Durkin, Joseph Fowler, Johnathon Gard, Tadashi Hashimoto, Ryota Hayakawa, Yuto Ichinohe, Paul Indelicato, Tadaaki Isobe, Sohtaro Kanda, Daiji Kato, Miho Katsuragawa, Naritoshi Kawamura, Yasushi Kino, Nao Kominato, Yasuhiro Miyake, Kelsey Morgan, Hirofumi Noda, Galen O'Neil, Shinji Okada, Kenichi Okutsu, Nancy Paul, Carl D. Reintsema, Toshiki Sato, Dan Schmidt, Kouichiro Shimomura, Patrick Strasser, Daniel Swetz, Tadayuki Takahashi, Shinichiro Takeda, Soshi Takeshita, Motonobu Tampo, Hideyuki Tatsuno, Tong Xiao-Min, Joel Ullom, Shin Watanabe, Shinya Yamada, Takuma Yamashita

Electronic K x rays emitted by muonic Ar atoms in the gas phase were observed using a superconducting transition-edge-sensor microcalorimeter. The high-precision energy spectra provided a clear signature of the presence of muonic atoms accompanied by a few

Interface-Anisotropy Induced Asymmetry of Intermixing in Bilayers

October 12, 2021

Author(s)

P Sule, M. Menyhard, L Kotis, J Labar, William F. Egelhoff Jr.

… The ion-sputtering induced intermixing is studied by molecular …

Quantum Critical Behavior in Ce(Fe 0.76 Ru 0.24 ) 2 Ge 2

May 7, 2019

Author(s)

Wouter Montfrooij, Tom Heitmann, Yiming Qiu, Shannon M. Watson, Ross Erwin, Wangchun Chen, Yang Zhao, Meigan Aronson, Yingkai Huang, Anne de Visser

Systems with embedded magnetic ions that exhibit a competition between magnetic order and disorder down to absolute zero can display unusual low temperature behaviors of the resistivity, hyperscaling behavior in which the relaxation back to equilibrium

Direct visualization of sulfur cathodes: New insights into Li-S batteries via operando X-ray techniques

December 19, 2017

Author(s)

Seung-Ho Yu, Xin Huang, Kathleen Schwarz, Rong Huang, Tomas Arias, H?ctor Abruna

… As the need for the development of post lithium ion battery technologies rapidly rise, lithium sulfur …

Thin film composite reverse osmosis membranes prepared via layered interfacial polymerization

April 1, 2017

Author(s)

Wansuk Choi, Soon J. Kwon, Jong S. Lee, Joona Bang, Edwin Chan, Jung-Hyun Lee

Reverse osmosis via a thin-film composite (TFC) membrane is currently the most energy efficient commercial process for water desalination1. The retention of salt ions and permeation of water are enabled by the permselective layer of the TFC membrane, with

Electric- field noise from carbon-adatom diffusion on a Au(110) surface: first-principles calculations and experiments

March 9, 2017

Author(s)

E. Kim, Arghavan Safavi-Naini, Kyle McKay, David P. Pappas, P.F Weck, H.R. Sadeghpour, Dustin Hite

… The decoherence of trapped-ion quantum bits due to heating of their motional modes is a …

Density Functional Theory Meta-GGA+U Study of Water Incorporation in the Metal Organic Framework Material Cu-BTC

July 14, 2015

Author(s)

Eric J. Cockayne, Eric B. Nelson

… material Cu-BTC, up to a concentration of 3.5 H2O per Cu ion, is studied via density functional theory at the …

Kitaev chains with long-range interactions

October 9, 2014

Author(s)

Davide Vodola, Luca Lepori, Elisa Ercolessi, Alexey Gorshkov, Guido Pupillo

We propose and analyze a generalization of the Kitaev chain for fermions with long-range p-wave pairing, which decays with distance as a power-law with exponent $\alpha$. Using the integrability of the model, we demonstrate the existence of two types of

Temperature sculpting in yoctoliter volumes

February 14, 2013

Author(s)

Joseph E. Reiner, Joseph W. Robertson, Daniel L. Burden, Lisa K. Burden, Arvind Balijepalli, John J. Kasianowicz

… nanoparticles adjacent to a single nanometer-scale protein ion channel. Visible laser light incident on the …

Contact resistance of low-temperature carbon nanotube vertical interconnects

August 20, 2012

Author(s)

Ann C. Chiaramonti Debay, Sten Vollebregt, R. Ishihara, Hugo Schellevis, Kees Beenakker

… images taken from cross- sections produced using a focused ion beam it was observed that the CNT tips are well embedded …

Electronic structures of lithium battery interphase compounds: comparison between inelastic x-ray scattering measurements and theory

December 13, 2011

Author(s)

Eric L. Shirley, Timothy Fister, Moritz Schmidt, Paul Fenter, Christopher Johnson, Michael Slater, Maria K. Chan

… In lithium ion batteries, decomposition of the electrolyte near an …

Rate Constants for Reactions of Phenoxyl Radicals in Solution

March 1, 2005

Author(s)

Pedatsur Neta, J Grodkowski

Absolute rate constants for reactions of phenoxyl radicals in solution have been compiled and evaluated from the literature. Rate constants are included for phenoxyl radicals bearing various substituents, including semiquinone radicals and radical ions, as

The Influence of the Laser Energy and Matrix of MALDI on the Molecular Mass Distribution of Poly(ethylene glycol)

March 1, 2003

Author(s)

S Wetzel, Charles M. Guttman, Kathleen M. Flynn

… of low mass polymer molecules, preferential ion attachment to larger polymers, or degradation and …

Equilibrium Shape of Internal Cavities in Ruby and the Effect of Surface Energy Anistropy on the Equilibrium Shape

July 1, 2002

Author(s)

J S. Choi, D Y. Kim, B Hockey, Sheldon M. Wiederhorn, J Blendell, C A. Handwerker

vities formed in ruby (99.46Al2O3-0.54Cr2O3) by the healing and annealing of indentation cracks are more equiaxed than similar cavities in sapphire. Surface energies for the observed facet planes (R, S, and A) relative to the surface energy of the basal

X-Ray Tomography of Integrated Circuit Interconnects: Past and Future

November 1, 2001

Author(s)

Zachary H. Levine

… of the integrated circuit and the presence of the focused ion beam markers on the surface of the sample are clearly …

Tomographic Reconstruction of an Integrated Circuit Interconnect

January 1, 1999

Author(s)

Zachary H. Levine, A R. Kalukin, S P. Frigo, I McNulty, M Kuhn

… of the integrated circuit and the presence of the focused ion beam markers on the surface of the sample are clearly …

Development of Electroacoustic Methods and Their Application in Ceramic Processing

August 1, 1998

Author(s)

Vincent A. Hackley

The development of particle characterization methods based on electroacoustic effects is reviewed and their application in various areas of ceramic powder processing is stressed. Electroacoustics is a term used to describe the coupling between electric and

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