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Works Published in 2011

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Displaying works 61 - 80 of 91 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2011 journal article

On-chip collection of particles and cells by AC electroosmotic pumping and dielectrophoresis using asymmetric microelectrodes

Biomicrofluidics, 5(3).

By: E. Melvin n, B. Moore n, K. Gilchrist *, S. Grego * & O. Velev n 

Contributors: E. Melvin n, B. Moore n, K. Gilchrist *, S. Grego * & O. Velev n 

author keywords: biochemistry; electrophoresis; lab-on-a-chip; microelectrodes; microfluidics; osmosis
TL;DR: A particle collection device capable of concentrating micron-sized particles in a predetermined area by combining AC electroosmosis (ACEO) and dielectrophoresis (DEP), which is amenable to integration with a variety of detection techniques such as optical evanescent waveguide sensing. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: ORCID, NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2011 journal article

Towards All-Soft Matter Circuits: Prototypes of Quasi-Liquid Devices with Memristor Characteristics

ADVANCED MATERIALS, 23(31), 3559-+.

By: H. Koo n, J. So n, M. Dickey n  & O. Velev n 

Contributors: H. Koo n, J. So n, M. Dickey n  & O. Velev n 

MeSH headings : Electrodes; Electrolytes / chemistry; Electronics; Hydrogel, Polyethylene Glycol Dimethacrylate / chemistry; Metals / chemistry; Oxides / chemistry; Robotics
TL;DR: A new class of electrically functional devices composed entirely of soft, liquid-based materials that display memristor-like characteristics is presented, which may become the core of next generation memory devices because of their low energy consumption and high data density and performance. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2011 journal article

Low-cost flexible printed circuit technology based microelectrode array for extracellular stimulation of the invertebrate locomotory system

SENSORS AND ACTUATORS A-PHYSICAL, 169(1), 89–97.

By: A. Bozkurt n & A. Lal *

author keywords: Neural stimulation; Electrodes; Gold; Iridium oxide; Conductive polymers; PEDOT; Flexible electronics; Invertebrate physiology
TL;DR: The long term dip test in saline solution supports the potential of flex-PCB electrodes for neural electrostimulation of insects, while revealing potential instability in PEDOT-PSS coatings with continuous high current density pulsing. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Investigation of the Origin of V-T/V-FB Modulation by La2O3 Capping Layer Approaches for NMOS Application: Role of La Diffusion, Effect of Host High-k Layer, and Interface Properties

IEEE TRANSACTIONS ON ELECTRON DEVICES, 58(9), 3106–3115.

By: B. Lee n, S. Novak n, D. Lichtenwalner n, X. Yang n & V. Misra n 

author keywords: Advanced gate stack; high-k dielectrics; V-T control; work-function modulation
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 journal article

Impact of Gd dopants on current polarization and the resulting effect on spin transfer velocity in Permalloy wires

JOURNAL OF APPLIED PHYSICS, 110(3).

By: R. Thomas n, M. Zhu *, C. Dennis *, V. Misra n  & R. McMichael *

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 journal article

Impact of AlTaO Dielectric Capping on Device Performance and Reliability for Advanced Metal Gate/High-k PMOS Application

IEEE TRANSACTIONS ON ELECTRON DEVICES, 58(9), 2928–2935.

By: B. Lee n, D. Lichtenwalner n, S. Novak n & V. Misra n 

author keywords: Advanced gate stack; high-k dielectrics; V-T control; work-function modulation
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 journal article

Convective Assembly of 2D Lattices of Virus-like Particles Visualized by In-Situ Grazing-Incidence Small-Angle X-Ray Scattering

SMALL, 7(8), 1043–1050.

By: C. Ashley*, D. Dunphy*, Z. Jiang *, E. Carnes*, Z. Yuan *, D. Petsev *, P. Atanassov *, O. Velev n  ...

Contributors: C. Ashley*, D. Dunphy*, Z. Jiang *, E. Carnes*, Z. Yuan *, D. Petsev *, P. Atanassov *, O. Velev n  ...

MeSH headings : Bacteriophages / chemistry; Glycerol / chemistry; Scattering, Small Angle; Time Factors; Virion / chemistry; Water / chemistry; X-Ray Diffraction / methods
TL;DR: In-situ grazing-incidence small-angle X-ray scattering (GISAXS) is used to follow the self-assembly process in real time to characterize the mechanism of superlattice formation, with the ultimate goal of tailoring film deposition conditions to optimize long-range order. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2011 article

Colloidal dispersions by engineering and design

Velikov, K. P., & Velev, O. D. (2011, April). CURRENT OPINION IN COLLOID & INTERFACE SCIENCE, Vol. 16, pp. 81–83.

By: K. Velikov & O. Velev* 

Contributors: K. Velikov & O. Velev* 

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2011 journal article

Charge storage characteristics of ultra-small Pt nanoparticle embedded GaAs based non-volatile memory

APPLIED PHYSICS LETTERS, 99(7).

By: R. Jeff*, M. Yun *, B. Ramalingam*, B. Lee n, V. Misra n , G. Triplett *, S. Gangopadhyay*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 article

A High Temperature Piezoelectric Sensor for Structure Health Monitoring

NONDESTRUCTIVE CHARACTERIZATION FOR COMPOSITE MATERIALS, AEROSPACE ENGINEERING, CIVIL INFRASTRUCTURE, AND HOMELAND SECURITY 2011, Vol. 7983.

By: K. Kim n, X. Jiang n & S. Zhang *

author keywords: high temperature; piezoelectric sensor; shear-mode accelerometer; YCOB; structure health monitoring
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

YCa4O(BO3)(3) (YCOB) high temperature vibration sensor

JOURNAL OF APPLIED PHYSICS, 109(12).

By: K. Kim n, S. Zhang *, W. Huang n, F. Yu * & X. Jiang n

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Tuning the compressive mechanical properties of carbon nanotube foam

CARBON, 49(8), 2834–2841.

By: P. Bradford n, X. Wang n, H. Zhao n & Y. Zhu n 

Source: Web Of Science
Added: August 6, 2018

2011 journal article

Sequential Vapor Infiltration of Metal Oxides into Sacrificial Polyester Fibers: Shape Replication and Controlled Porosity of Microporous/Mesoporous Oxide Monoliths

CHEMISTRY OF MATERIALS, 23(15), 3476–3485.

By: B. Gong n, Q. Peng n, J. Jur n, C. Devine n, K. Lee n & G. Parsons  n

author keywords: porous material; metal oxide; aluminum oxide; titanium oxide; atomic layer deposition; vapor phase infiltration
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Liquid metals make microelectrodes

Trac-Trends in Analytical Chemistry, 30(4), VII-.

By: M. Dickey 

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

Hybrid Top-Down and Bottom-Up Fabrication Approach for Wafer-Scale Plasmonic Nanoplatforms

SMALL, 7(6), 727–731.

By: A. Dhawan*, Y. Du n, D. Batchelor n, H. Wang*, D. Leonard*, V. Misra n , M. Ozturk n, M. Gerhold*, T. Vo-Dinh *

MeSH headings : Nanotechnology / methods; Nanowires
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 journal article

Distribution characteristics of exhaust gases and soot particles in a wall-flow ceramics filter

JOURNAL OF AEROSOL SCIENCE, 42(7), 447–461.

By: G. Wu n, A. Kuznetsov & W. Jasper n 

author keywords: Filtration; Multiphase flow; Diesel particulate filters; Nanoparticle; Flow maldistribution; Continuous random walk
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2011 journal article

Performance of hexamer peptide ligands for affinity purification of immunoglobulin G from commercial cell culture media

Journal of Chromatography A, 1218(13), 1691–1700.

By: A. Naik n, S. Menegatti n , P. Gurgel n & R. Carbonell n

author keywords: Hexapeptide ligand; IgG purification; Monoclonal antibody; Affinity chromatography; Regeneration
MeSH headings : Adsorption; Animals; Antibodies, Monoclonal / chemistry; Antibodies, Monoclonal / isolation & purification; CHO Cells; Caprylates; Cell Culture Techniques; Chromatography, Affinity / methods; Cricetinae; Cricetulus; Culture Media; Electrophoresis, Polyacrylamide Gel; Humans; Immunoglobulin G / chemistry; Immunoglobulin G / isolation & purification; Oligopeptides / chemistry; Phosphoric Acids; Protein Binding; Sodium Chloride; Urea
TL;DR: Issues related to the successful application of the hexapeptide ligands, on a commercial methacrylate chromatographic resin, for the purification of IgG from mammalian cell culture fluids are addressed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 journal article

Encapsulation and Chemical Resistance of Electrospun Nylon Nanofibers Coated Using Integrated Atomic and Molecular Layer Deposition

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 158(9), D549–D556.

By: C. Oldham*, B. Gong*, J. Spagnola n, J. Jur*, K. Senecal*, T. Godfrey*, G. Parsons* 

Source: Web Of Science
Added: August 6, 2018

2011 article

Polarization-insensitive, stacked, liquid crystal polarization grating bandpass filters

OPTICAL COMPONENTS AND MATERIALS VIII, Vol. 7934.

By: E. Nicolescu n & M. Escuti n 

author keywords: tunable optical filter; polarization grating; liquid crystal
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Thickness shear mode quartz crystal resonators with optimized elliptical electrodes

CHINESE PHYSICS B, 20(4).

By: M. Ting-Feng, Z. Chao *, J. Xiao-Ning  n & F. Guan-Ping

author keywords: quartz crystal resonator; elliptical electrode; liquid sensing
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

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