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Displaying 1801 - 1825 of 4634

New Intermetallics YbAu2In4 and Yb2Au3In5

October 20, 2010
Author(s)
Peter C. Sebastian, James Salvador, Joshua B. Martin, Mercouri G. Kanatzidis
… = 4.5351(9) Å, b = 26.824(5) Å, and c = 7.4641(15) Å. The gold and indium atoms define a complex three-dimensional …

NbN Film Development for PHEB Devices

September 1, 2002
Author(s)
Eyal Gerecht, V. A. Bhupathiraju, Erich N. Grossman, Jeffrey W. Nicholson, Fernando Rodriguez-Morales, Dazhen Gu, Sigfrid Yngvesson
… involves lift-off lithography of the antenna (gold), and Reactive Ion Etching (RIE) or wet etching of the NbN. I-V …

Illuminating the Role of Agglomerates on Critical Physicochemical Properties of Amorphous Calcium Phosphate Composites

October 31, 2008
Author(s)
Justin N. O'Donnell, Joseph M. Antonucci, Drago Skrtic
… compare the water sorption (WS), mechanical strength and ion release of polymeric composites formulated with either … PO4=(0.22 0.03)], respectively. Despite moderately reduced ion release, milled ACP composites are superior to the … amorphous calcium phosphate, biaxial flexural strength, ion release kinetics, particle size distribution, water …

Relativistic CI calculations of spectroscopic data for the 2p6 and 2p53l configurationsin Ne-like ions between Mg III and Kr XXVII

October 10, 2013
Author(s)
P. Jonsson, P. Bengtsson, J. Ekman, S. Gustafsson, L. B. Karlsson, G. Gaigalas, D. Kato, Charlotte F. Fischer, I. Murakami, H. A. Sakaue, H. Hara, T. Watanabe, N. Nakamura, N. Yamamoto
… 2p53s, 2p53p, and 2p53d, configurations in all Ne-like ions between Mg III and Kr XXVII. Core-valence and core-core … data for the 2p6 and 2p53l configurationsin Ne-like ions between Mg III and Kr XXVII …

All-Temperature Zinc Batteries with High-Entropy Aqueous Electrolyte

January 9, 2023
Author(s)
Chongyin Yang, Jiale Xia, Chunyu Cui, Travis P. Pollard, Jenel Vatamanu, Antonio Faraone, Joseph Dura, Madhu Sudan N. Tyagi, Alex Kattan, Elijah Thimsen, Jijian Xu, Wentao Song, Enyuan Hu, Xiao Ji, Singyuk Hou, Xiyue Zhang, Michael S. Ding, Sooyeon Hwang, Dong Su, Yang Ren, Xiao-Qing Yang, Howard Wang, Oleg Borodin, Chunsheng Wang
… electrolytes is demonstrated by a non-aqueous magnesium ion electrolyte, enabling magnesium batteries to achieve a … Electrolyte structure, Rechargeable Zn-ion battery, Mg-ion battery, Low-temperature electrolyte, High-temperature …

Strength of Silicon, Sapphire in the Subthreshold Flaw and Glass Region

July 1, 2004
Author(s)
Yeon-Gil G. Jung, Antonia Pajares, R Banerjee, Brian R. Lawn
Strength properties are determined for monocrystalline silicon and sapphire and for soda-lime glass plates containing subthreshold flaws, i.e. flaws without detectable microcracks. Nanoindentations covering a wide range of loads are used to introduce flaws

Surface and Interface Properties of UV-Exposed PVDF/PMMA-CO-PEA Blends

March 5, 2003
Author(s)
Xiaohong Gu, Li Piin Sung, D L. Ho, Chris A. Michaels, D Nguyen, Y C. Jean, Tinh Nguyen
The surface and interface of PVDF blended with different amounts of poly (methyl methacrylate) and poly (ethyl acrylate) copolymer (PNMA-co-PEA) have been investigated before and after exposure to UV light. Dry free films having athickness of approximately

The Formation of Whiskers on Electroplated Tin

December 1, 2001
Author(s)
Kil-Won Moon, Maureen E. Williams, C E. Johnson, Gery R. Stafford, C A. Handwerker, William J. Boettinger
ta is presented on the probability of whisker growth on as-grown tin (Sn) electrodeposits as a function of Cu concentration in the electrolye. A commercial bright methanesulfonate electrolyte was employed at 25 degreesC with copper (Cu) concentrations from

Storage Conditions for High-Accuracy Composition Standards of AlGaAs

May 1, 2005
Author(s)
Kristine A. Bertness, Alexana Roshko, S. E. Asher, Craig L. Perkins
… was examined in more detail with time-of-flight secondary ion mass spectrometry (TOF-SIMS). Surface oxides appeared to … surface contamination, time-of-flight secondary ion mass spectroscopy …

Simultaneous positioning and orientation of single nano-wires using flow control

January 28, 2013
Author(s)
Pramod Mathai, Peter T. Carmichael, Benjamin Shapiro, James A. Liddle
We present a method for manipulating both the position and orientation of nanowires (NWs) by feedback control of flows that does not require that the NWs have speci fic material properties (other methods require, for example, that the NWs be

Interacting Atoms Under Strong Quantum Confinement

June 1, 2000
Author(s)
Eite Tiesinga, Carl J. Williams, F H. Mies, Paul S. Julienne
… when confined in a spherically symmetric harmonic optical trap. Possible implications of the level shifts and …

Specular Baffle for Improved Infrared Integrating Sphere Performance.

November 1, 2003
Author(s)
Leonard M. Hanssen, A Prokhorov, V B. Khromchenko
… relatively low such as for BaSO4 above 1.5 υm and diffuse gold. A potential improvement that we have investigated in an … diffuse coating. In our case we have used specular gold versus the diffuse gold-coated plasma-sprayed metal coating that is on the …

Ultracold Atom Collisions Probed With Ultrashort Laser Pulses

February 1, 2000
Author(s)
F K. Fatemi, Kevin Jones, Paul D. Lett
… state sodium atoms cooled to 0.5 mK in a magnetooptic trap absorb two photons tuned to the atomic 3S -> 3P transition (16973 cm-1) to produce a molecular ion:Na(3S) + Na(3S) + 2hv -> Na2+ + e-The 10 ps duration … decaying, producing an enhancement in the molecular ion signal. This behavior has been modeled with numerical …
Displaying 1801 - 1825 of 4634
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