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Density functional study of Cr atom adsorption on hydrogen-terminated armchair boron nitride nanoribbons

Yusuf Zuntu Abdullahi、S.G. Abdu、Mustapha Isah2014-08-01OpenAlex

In this paper, stable geometric, electric and magnetic properties of chromium (Cr) atom adsorption on armchair hydrogen edge-terminated boron nitride nanoribbon (A-BNNR) are investigated using density-functional theory with the generalized gradient approximation. Calculation shows that Cr atom situated on the boron-hy…

Graphene research and applications2D Materials and ApplicationsBoron and Carbon Nanomaterials Research

He+ Ions for 3D Imaging

Lucille A. Giannuzzi2014-08-01Microscopy and Microanalysis

Journal Article He+ Ions for 3D Imaging Get access Lucille A Giannuzzi Lucille A Giannuzzi L.A. Giannuzzi & Associates LLC, Fort Myers, FL 33913 USA Search for other works by this author on: Oxford Academic Google Scholar Microscopy and Microanalysis, Volume 20, Issue S3, 1 August 2014, Pages 300–301, https://doi.org/…

Advanced Electron Microscopy Techniques and ApplicationsElectron and X-Ray Spectroscopy TechniquesIon-surface interactions and analysis

Rapid injection of fluorescence sensor into a target cell by local mechanical stimulus of optical tweezers

H. J. Liu、Hisataka Maruyama、Taisuke Masuda 等 5 位作者2014-08-01OpenAlex

Multi-fluorescent sensor has been synthetized using two different fluorescent indicators (Rhodamine B and FITC) which can respond to both pH and temperature. A method of selective adhesion and rapid injection of the sensor into the individual cell have also been proposed. The sensor was encapsulated in the liposome la…

Analytical Chemistry and SensorsPhotochromic and Fluorescence ChemistryPhotoreceptor and optogenetics research

Estudo técnico-econômico da utilização de sistema de ventilação forçada para transformadores secos em instalações terrestres de óleo e gás

Renato Vinhal Nunes、Leonardo de Carvalho Rocha2014-08-01OpenAlex

Este trabalho avalia a viabilidade técnica e econômica da aquisição de transformadores industriais apenas com ventilação natural, em relação à aquisição de equipamentos que apresentem também um estágio de ventilação forçada (VF). Transformadores que possuem somente ventilação natural são dimensionados considerando tod…

High voltage insulation and dielectric phenomenaPower Quality and HarmonicsThermal Analysis in Power Transmission

Anomalous optical switching during semiconductor-metal phase transition of VO2 films on Si

G. Leahu、Roberto Li Voti、C. Sibilia 等 4 位作者2014-08-01OpenAlex

We present a detailed infrared study of the semiconductor-to-metal transition (SMT) in a vanadium dioxide film deposited on silicon wafer and in a multilayer Cu/VO2 Structure. All structures have been studied in the mid-infrared (MIR) region by analyzing the transmittance and the reflectance measurements.

Gas Sensing Nanomaterials and SensorsAdvanced Memory and Neural ComputingTransition Metal Oxide Nanomaterials

Editorial (Thematic Issue: Synthesis, Characterization and New Applications Of Catalytic Materials)

Laura E. Briand、Gustavo P. Romanelli2014-08-01Current Catalysis

Our research Center called “Centro de Investigación y Desarrollo en Ciencias Aplicadas - Dr. Jorge Ronco, CINDECA” celebrated 40 years of its foundation. Our research Institute is devoted to heterogeneous and homogeneous catalysis, reactors design, green chemistry, bio-catalysis, design and synthesis of new catalytic…

Catalytic Processes in Materials Science

Modeling of hysteresis in piezoelectric actuator based on adaptive IIR filter

Ning Dong、Fengmin Shan、Xiangdong Liu2014-08-01OpenAlex

This paper presents a novel adaptive IIR filter modeling for the hysteresis characteristic in PEA (piezoelectric actuator). First, the PEA hysteresis operators are introduced and the modeling methods of traditional adaptive IIR (infinite-impulse response) filter are discussed. Then, delay operators of IIR adaptive fil…

Magnetic Properties and ApplicationsPiezoelectric Actuators and ControlIterative Learning Control Systems

Electronic Structure Modification of Boron and Nitrogen Ion-Implanted Graphene Fingerprinted by STEM-EELS

Demie Kepaptsoglou、Ché R. Seabourne、Trevor Hardcastle 等 9 位作者2014-08-01Microscopy and Microanalysis

DM Kepaptsoglou, CR Seabourne, T Hardcastle, R Nicholls, W Pierce, R Zan, U Bangert, AJ Scott, QM Ramasse; Electronic Structure Modification of Boron and N

Electron and X-Ray Spectroscopy TechniquesIon-surface interactions and analysisIntegrated Circuits and Semiconductor Failure Analysis

Synthesis and characterization of thiol-functionalized mesoporous silica nanoparticles

Zhifei Xie、Mingxing Liu、Hongda Zhu 等 6 位作者2014-08-01WIT transactions on biomedicine and health

Welcome to the WIT Press eLibrary - the home of the Transactions of the Wessex Institute collection, providing on-line access to papers presented at the Institute's prestigious international conferences and from its State-of-the-Art in Science & Engineering publications.

Zeolite Catalysis and SynthesisMesoporous Materials and CatalysisPolyoxometalates: Synthesis and Applications

Using Accurate Solid Angle Tools when Comparing EDS Detector Geometries

Patrick Camus、R. Buchhold2014-08-01Microscopy and Microanalysis

Patrick Camus, Reinhard Buchhold; Using Accurate Solid Angle Tools when Comparing EDS Detector Geometries, Microscopy and Microanalysis, Volume 20, Issue S

Environmental Impact and SustainabilityElectron and X-Ray Spectroscopy Techniques

Characterization of Phases Formed Between U-Pu-X Fuels and Fe-Based Cladding

Assel Aitkaliyeva、Brandon Miller、James W. Madden 等 5 位作者2014-08-01Microscopy and Microanalysis

Assel Aitkaliyeva, Brandon D Miller, James W Madden, TPO’ Holleran, J Rory Kennedy; Characterization of Phases Formed Between U-Pu-X Fuels and Fe-Based Cla

Fusion materials and technologiesRadioactive element chemistry and processingNuclear Materials and Properties

Simplified method for the determination of the potential landscape in the transport simulation of graphene devices

Paolo Marconcini2014-08-01OpenAlex

A method is described to approximately determine the potential in the channel of a graphene device as a function of the voltages applied to the gates, once the profile at a reference bias point is known. This technique, which avoids the self-consistent solution of the electrostatic and transport equations, is adopted…

Graphene research and applicationsLow-power high-performance VLSI designQuantum and electron transport phenomena

Zirconia-Supported Copper and KNO 3 Catalysts for Diesel Soot Combustion. Deactivation by Hydrotreatment and SO 2

Sandra Mosconi、María Esperanza Ruiz、María Silvia Leguizamón Aparicio 等 6 位作者2014-08-01Current Catalysis

In this study, the sulfur tolerance and hydrothermal stability of Cu-KNO3/ZrO2 catalysts in catalytic diesel soot oxidation were investigated. Supported alkaline nitrate catalysts have shown excellent activity for soot oxidation in the presence of O2 or NO/O2. High-temperature water vapor treatments do not affect the…

Catalytic Processes in Materials ScienceCatalysis and Hydrodesulfurization StudiesCatalysis and Oxidation Reactions

Electron Channeling Contrast Imaging for Non-Destructive Analysis of Extended Defects in Semiconductor Thin Films and Device Structures

Michael B. Katz、M. E. Twigg、Sergey I. Maximenko 等 9 位作者2014-08-01Microscopy and Microanalysis

MB Katz, ME Twigg, SI Maximenko, ND Bassim, NA Mahadik, GG Jernigan, CL Canedy, J Abell, CA Affouda; Electron Channeling Contrast Imaging for Non-Destructi

Advanced Electron Microscopy Techniques and ApplicationsElectron and X-Ray Spectroscopy TechniquesIntegrated Circuits and Semiconductor Failure Analysis

Resonant coupling of erbium ions to optical modes in silicon photonic crystal cavities

M. Miritello、Roberto Lo Savio、Abdul Shakoor 等 11 位作者2014-08-01OpenAlex

Light emission in crystalline silicon (c-Si) has been a subject of intense research over the past two decades. Many different strategies have been explored to make silicon an efficient infrared emitter at strategic telecom wavelengths, including doping with rare-earth atoms, or exploiting optically active structural d…

Photonic and Optical DevicesPhotonic Crystals and ApplicationsSilicon Nanostructures and Photoluminescence