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Displaying 1276 - 1300 of 2289

Mobility Extraction in 2D Transition Metal Dichalcogenide Devices - Avoiding Contact Resistance Implicated Overestimation

June 10, 2021
Author(s)
Chin-Sheng Pang, Ruiping Zhou, Xiangkai Liu, Peng Wu, Terry Y. Hung, Shiqi Guo, Mona E. Zaghloul, Sergiy Krylyuk, Albert Davydov, Joerg Appenzeller, Zhihong Chen
… operate distinctly different from conventional metal-oxide semiconductor field-effect transistors (MOSFETs), in a … experimental analysis, the effect of different effective oxide thicknesses, distinct SB heights, and doping-induced …

Spectroscopic Signature of the Oxygen States in Peroxides

October 16, 2018
Author(s)
Zengqing Zhuo, Chaitanya D. Pemmaraju, John Vinson, Chunjing Jia, Brian Moritz, Ilkyu Lee, Shawn Sallies, Qinghao Li, Jinpeng Wu, Kehua Dai, Yi-De Chuang, Zahid Hussain, Feng Pan, Thomas P. Devereaux, Wanli Yang
Recent debates on the nonconventional oxygen behaviors in electrochemical devices have triggered a pressing demand of a reliable detection and understanding of non-divalent oxygen states beyond conventional oxygen absorption spectroscopy. Here, enabled by

Hot-wire chemical vapor synthesis for a variety of nano-materials with novel aplications

April 20, 2006
Author(s)
Anne Dillon, A. H. Mahan, Rohit Deshpande, J. L. Alleman, Jeffrey Blackburn, P. A. Parillia, M. J. Heben, Chaiwat Engtrakul, K.E.H. Gilbert, Kevin M. Jones, Bobby To, S Lee, John H. Lehman
… for the production of crystalline molybdenum and tungsten oxide nanotubes and nanorods. These metal oxide nanorods and nanotubes could have applications in …

Modeling Thermal Barrier Coatings with Object Oriented Finite Elements Methods

January 1, 2001
Author(s)
M R. Locatelli, Lin-Sien H. Lum
Thermal barrier coatings (TBC s) are used to protect metallic components from extreme conditions like those encountered in turbine engines. TBC s serve two purposes in these applications. They prevent the oxidation of the superalloy and create a thermal

Crystal Structure of the Monoclinic Perovskite Sr 3.94Ca d1.31^Bi 2.70 O 12

December 1, 2000
Author(s)
Winnie K. Wong-Ng, James A. Kaduk, Qingzhen Huang, Robert S. Roth
The crystal structure of the low temperature oxidized form of Sr 3.94Ca 1.31Bi 2.70O 12 has been determined using a combined Rietveld refinement technique with neutron, synchrotron, and powder x-ray diffraction data. The structure is pseudo-orthorhombic

An Iodide-Based Li 7 P 2 S 8 I Superionic Conductor

February 3, 2015
Author(s)
Ezhiylmurugan Rangasamy, Zengcai Liu, Mallory Gobet, Kartik Pilar, Gayatri Sahu, Wei Zhou, Hui Wu, Steve Greenbaum, Chengdu Liang
A Li 7P 2S 8I solid state Li-ion conductor derived from β-Li 3PS 4 and LiI demonstrates exceptional electrochemical stability. The oxidation instability if 'I' is subverted via its incorporation into the coordinated structure. The inclusion of 'I' also

Elastic, adhesive, and charge transport properties of a metal-molecule-metal junction: the role of molecular orientation, order, and coverage

May 20, 2010
Author(s)
Frank W. DelRio, Kristen L. Steffens, Cherno Jaye, Daniel A. Fischer, Robert F. Cook
… in behavior is the presence of two insulating layers: an oxide layer on the Co-Cr tip and the alkanethiol monolayer on the Au surface. XPS confirmed the presence of an oxide layer on the Co-Cr tip, and by performing high … region scans through the film, the thickness of the oxide layer toxide was found to be between 1.9 nm and 3.9 nm. …

Suppression Limits of Low Strain Rate Non-Premixed Methane Flames

May 1, 2003
Author(s)
Matthew F. Bundy, Anthony P. Hamins, Ki Y. Lee
The suppression of low strain rate non-premixed flames was investigated experimentally in a counterflow configuration for laminar flames with minimal conductive heat losses. This was accomplished by varying the velocity ratio of fuel to oxidizer to adjust

Flexible polyurethane foam with well characterized and reproducible smoldering

March 24, 2012
Author(s)
Mauro Zammarano, Szabolcs Matko, Rick D. Davis, Roland H. Kraemer
Smoldering is a self-sustaining heterogeneous oxidation reaction that induces a slow, low temperature, flameless combustion.1 Flexible polyurethane foams (PUF) are particularly prone to smoldering due to their high air permeability and low density. In this

MOS Device Characterization

July 1, 2001
Author(s)
Eric M. Vogel, Veena Misra
… and reliability properties of state-of-the-art metal-oxide-semiconductor (MOS) devices used in silicon …
Displaying 1276 - 1300 of 2289
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