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Displaying 151 - 175 of 2289

Antioxidant Cerium Oxide Nanoparticles in Biology and Medicine

May 17, 2016
Author(s)
Bryant C. Nelson, Monique E. Johnson, Marlon L. Walker, Kathryn R. Riley, Christopher M. Sims
… Previously, catalytic cerium oxide nanoparticles (CNPs, nanoceria, CeO2-x NPs) have been … nanoceria, cerium oxide nanoparticles, reactive oxygen species, enzyme … Antioxidant Cerium Oxide Nanoparticles in Biology and Medicine …

Tunable Magnetic Ordering through Cation Selection in Entropic Spinel Oxides

October 21, 2019
Author(s)
Brianna Musico, Quinton Wright, T. Zac Ward, Alexander Grutter, Elke Arenholz, Dustin Gilbert, David Mandrus, Veerle Keppens
… of the novel class of cubic spinel multi-component oxides showing interesting behavior that warrants further … Ordering through Cation Selection in Entropic Spinel Oxides …

A Polarizable Model for Ethylene Oxide

June 18, 2005
Author(s)
Raymond D. Mountain
… A series of interaction models for ethylene oxide are developed for use in molecular simulation of the … equation of state, ethylene oxide, interaction potential, molecular dynamics, … A Polarizable Model for Ethylene Oxide …

A Model for NBTI in Nitrided Oxide MOSFETs Which Does Not Involve Hydrogen or Diffusion

June 1, 2011
Author(s)
Patrick M. Lenahan, Jason Campbell, A.T. Krishnan, S. Krishnan
… most important reliability problem in present day metal oxide silicon field effect transistor (MOSFET) technology. … model is relevant to technologically important nitrided oxide pMOSFETs. The model is clearly not, at least in its … resonance studies of NBTI defect chemistry in nitride oxide pMOSFETs. …

Reduced Holey Graphene Oxide Membranes for Desalination with Improved Water Permeance

December 13, 2019
Author(s)
Xiaoyi Chen, Zhihao Feng, Janavi Gohil, Christopher Stafford, Ning Dai, Liang Huang, Haiqing Lin
… Reduced-graphene oxide (r-GO) membranes with narrow channels exhibit salt … graphene oxide, membranes, holey graphene oxide, desalination, nanofiltration … Reduced Holey Graphene Oxide Membranes for Desalination with Improved Water Permeance …

Graphene Oxide Derived Carbons (GODCs): Synthesis and Gas Adsorption Properties

April 20, 2012
Author(s)
Gadipelli Srinivas, Jacob Burress, Taner Yildirim
… report synthesis of a range of high surface area graphene oxide derived carbons (GODCs) and their applications toward … 2 /g for GODC samples from 10 m 2 /g of precursor graphene oxide (GO). Our GODCs reveal a favourable gas adsorption … Graphene oxide, high porous carbons, CO2 and CH4 gas adsorption, …

Detection of fuel-oxidizer explosives utilizing portable capillary electrophoresis with wipe- based sampling

June 20, 2020
Author(s)
Shannon T. Krauss, Thomas Forbes, Jeffrey A. Lawrence, John G. Gillen, Jennifer R. Verkouteren
… Many explosives incident reports involve an inorganic oxidizer‐fuel mixture which can include pyrotechnics, … CE instrument with targeted analysis of common inorganic oxidizer ions, for example, chlorate, perchlorate, and … Detection of fuel-oxidizer explosives utilizing portable capillary …

Electrochemical Inactivation of Bacillus Spores in Water Using a Quaternary Oxide Electrode

November 1, 2011
Author(s)
Vytautas Reipa, Andrea Giovannozzi, Jamie L. Almeida, Kenneth D. Cole
… that the most efficient material was the quaternary metal oxide (TiO2-Sb2O5-Sn)2-RuO2). An open free gassing cell was … the batch and flow configurations to test the quaternary oxide anodes for disinfection. The flow configurations had … bacillus spores, electrochemistry, quaternary oxide electrodes …

Evaluating the Oxidative Potential of Indoor and Outdoor Particles with an EPR Assay

June 19, 2016
Author(s)
Shahana S. Khurshid, Steven Emmerich, Andrew K. Persily
… unoccupied manufactured test house in Maryland, USA. The oxidative potential of particles was determined using … in order to assess the role of these parameters on the oxidative potential of particles. … Particulate matter, Hydroxyl radical, Test house, Oxidative stress, Health effects …

Lateral SiO x Tunnel Barrier Formation for Si-Based Tunnel Transistor Using Scanned Probe Oxidation

November 1, 2000
Author(s)
K Morimoto, K Morita, K Ohnaka, John A. Dagata
… tunnel junction using scanned probe microscope (SPM) oxidation were described previously, but, so far, research … x tunneling junction on an ultra-thin Si layer by SPM oxidation. … barrier, lateral tunneling, nonelectronics, scanned probe oxidation … for Si-Based Tunnel Transistor Using Scanned Probe Oxidation …

Lateral SiOx Tunnel Barrier Formation for Si-based Tunnel Transistor Using Scanned Probe Oxidation

November 1, 2000
Author(s)
K Morimoto, L Morita, K Ohnaka, John A. Dagata
… tunnel junction using scanned probe microscope (SPM) oxidation were described previously, but, so far, research … tunneling junction on an ultra-thin Si layer by SPM oxidation. … lateral tunneling barrier, nanoelectronics, scanned probe oxidation … for Si-based Tunnel Transistor Using Scanned Probe Oxidation …

Isostructural Self-Assembled Monolayers, Part 2. Methyl-1-(3-Mercaptopropyl)-Oligo(Ethylene Oxide)s

February 17, 2004
Author(s)
David J. Vanderah, T Parr, Vitalii I. Silin, Curtis W. Meuse, Richard S. Gates, H La, Gintaras Valincius
… x = 5 to 7, RAIRS and SE data show that the oligo(ethylene oxide) [OEO] segments adopt the near single phase, 7/2 … crystal polymorph of crystalline poly(ethylene oxide), oriented normal to the substrate, and are the first … wider range of conditions than -alkyl 1-thiaolio(ethylene oxide)s [HSEOxR] SAMs, reported earlier (R = CH3: Vanderah, …

Metal-based Room-temperature Operating Single Electron Devices Using Scanning Probe Oxidation

January 30, 1998
Author(s)
K Matsumoto, Y Gotoh, T Maeda, John A. Dagata, J S. Harris
… fabricated by atomic force microscopy (AFM) nano-oxidation process. In order to obtain a clear Coulomb … and measurement systems such as a pulse-mode AFM nano-oxidation process and a triaxial active feedback measurement … AFM, Coulomb oscillation, nano-oxidation process, single electron transistor …

Observed Correlation of Sn Oxide film to Sn Whisker Growth in Sn-Cu electrodeposit for pb-free Solders

September 11, 2005
Author(s)
Kil-Won Moon, C E. Johnson, Maureen E. Williams, O Kongstein, Gery R. Stafford, C A. Handwerker, William J. Boettinger
… To evaluate the effects of the oxide film on Sn whisker growth, a bright Sn-Cu … Auger analysis. After Ar+ ion beam cleaning to remove the oxide film, the sample was analyzed and stored in the Auger … Based on this observation, the presence or absence of oxide film does not affect Sn whisker growth. …

Reduction of charge offset drift using plasma oxidized aluminum in SETs

October 26, 2020
Author(s)
Yanxue Hong, Ryan Stein, Michael Stewart, Neil M. Zimmerman, Joshua M. Pomeroy
… The charge offset drift (ΔQ0) measured from the plasma oxidized AlOx SETs in this work is remarkably reduced (best … Reduction of charge offset drift using plasma oxidized aluminum in SETs …

Entering New Era of Thermoelectric Oxide Ceramics with High Power Factor through Designing Grain Boundaries

January 12, 2023
Author(s)
Cesar-Octavio Romo-De-La-Cruz, Yun Chen, Liang Liang, Sergio Paredes-Navia, Winnie Wong-Ng, Mark Williams, Xueyan Song
… Thermoelectric (TE) oxide ceramics could play a significant role in waste heat … conductivity and overall energy conversion efficiency of oxide. This review exploited our pertinent results from five … of two dopants with appropriate size results in the oxide ceramics with a peak ZT of 0.9 at 1073 K, outperforming …

Oxidation in Reused Powder-Bed Fusion Additive Manufacturing Ti-6Al-4V Feedstock: A Brief Review

October 17, 2021
Author(s)
Nicholas Derimow, Nik Hrabe
… cost. Critical understanding of key factors influencing oxidation and oxidation rate are necessary optimize PBF-AM processes. This … effect powder reuse method variations may have on oxidation and oxidation rate over multiple builds for … Additive Manufacturing, Ti-6Al-4V, Powder-bed Fusion, Oxidation, Powder Recycling, Powder Reuse …

Mechanisms and Measurement of Nanomaterial-Induced Oxidative Damage to DNA

June 22, 2010
Author(s)
Bryant C. Nelson, Elijah J. Petersen
… specifically the capacity of some nanomaterials to induce oxidative DNA damage. A critical assessment of the analytical … mechanisms involved in nanomaterial-induction of oxidative DNA damage are presented, results obtained for the … engineered nanomaterials, genotoxicity, nanotechnology, oxidative DNA damage, toxicity …

Propylene Oxidation Mechanisms and Intermediates Using In-Situ Soft X-Ray Fluorescence Methods on the Pt(111) Surface

January 1, 2000
Author(s)
A M. Gabelnick, A T. Capitano, S M. Kane, J L. Gland, Daniel A. Fischer
… The oxidation of propylene on the Pt(111) surface has been … spectroscopy (TP-FYNES) above the carbon K edge. During oxidation of adsorbed propylene, a stable intermediate was … and stability of the same intermediate formed during oxidation of preadsorbed propylene by excess coadsorbed …

Effects of Powder Oxidation on Impact Toughness of Electron Beam Melt Ti-6Al-4V

August 25, 2017
Author(s)
Edward J. Garboczi, Enrico Lucon, William Grell, Z Loftus, Maciej Kumosa, E Solis-Ramos, Paul Predecki, E Clark
… end item. In this study, we report on the effect of powder oxidation on Charpy impact energy of Ti-6Al-4V parts manufactured using EBM. In addition to oxidation, the effects on impact energy owing to hot … This research has shown that excessive powder oxidation (oxygen content above 0.25 wt % and up to 0.46 wt%) …

Chapter 4: Oxidatively induced DNA damage: Mechanisms and measurement

November 20, 2020
Author(s)
Miral M. Dizdar, Erdem Coskun, Gamze Tuna, Melis Kant, Pawel Jaruga
… Oxidatively induced damage to DNA occurs in living organisms … mechanisms, cellular repair and biological onsequences of oxidatively induced DNA damage. Various analytical techniques … techniques. Repair and biological consequences of oxidatively induced DNA damage are also briefly discussed. …

Demonstration of Immunity to 400 *C Forming Gas Annealing in Oxide Semiconductor Transistor via PostMetallization Annealing

March 18, 2025
Author(s)
Yu-Hsin Kuo, Dylan J. Matthews, Shinichiro N. Muramoto, TaeYoung Song, Chengyang Zhang, Xianduo Zhao, Md S. Rahman, Sanghyun Kang, Andres S. Aguirre, Seung M. Lee, Daewon Ha, Sourav Dutta, Theodore Moise, Jayakanth Ravichandran, Shimeng Yu, Alexander Grutter, Suman Datta, Tania Roy, Asif I. Khan
… (VTH) and subthreshold swing (SS) stability of amorphous oxide semiconductor (AOS) transistors. We present a novel … hydrogen, film, SIMS, oxide … of Immunity to 400 *C Forming Gas Annealing in Oxide Semiconductor Transistor via PostMetallization Annealing …
Displaying 151 - 175 of 2289
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