Advanced Self Powered Systems of Sensors and Technologies Center

Works Published in 2018

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Displaying works 81 - 100 of 150 in total

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

2018 journal article

Propulsion and assembly of remotely powered p-type silicon microparticles

APL MATERIALS, 6(12).

By: U. Ohiri*, K. Han n, C. Shields n, O. Velev n & N. Jokerst*

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: January 14, 2019

2018 article

Piezoelectric torsional actuation in d(36) shear-mode PMN-PT single crystals

SENSORS AND SMART STRUCTURES TECHNOLOGIES FOR CIVIL, MECHANICAL, AND AEROSPACE SYSTEMS 2018, Vol. 10598.

By: P. Berik*, W. Chang n & X. Jiang n

author keywords: torsion actuation; d(36) shear-mode; piezoelectric single crystal; experiment; simulation
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: January 14, 2019

2018 article

Effect of continuous optical fiber bonding on ultrasonic detection using fiber Bragg grating

SENSORS AND SMART STRUCTURES TECHNOLOGIES FOR CIVIL, MECHANICAL, AND AEROSPACE SYSTEMS 2018, Vol. 10598.

By: J. Wee n, D. Hackney n, P. Bradford n & K. Peters n

author keywords: continuous bonding; fiber Bragg grating; Lamb wave; traveling wave; angular dependence
Source: Web Of Science
Added: January 14, 2019

2018 journal article

Patterning and Reversible Actuation of Liquid Gallium Alloys by Preventing Adhesion on Rough Surfaces

ACS Applied Materials & Interfaces, 10(51), 44686–44695.

By: I. Joshipura n, H. Ayers n, G. Castillo n, C. Ladd n, C. Tabor*, J. Adams n, M. Dickey n

author keywords: superhydrophobic surfaces; surface chemistry; wetting; adhesion; liquid metal; reconfigurable antenna; patterning
TL;DR: The present work confirms that both hydrophobic and hydrophilic rough surfaces prevent oxide adhesion, and shows it is possible to actuate liquid metals in air without leaving neither metal nor oxide residue on surfaces to enable reconfigurable electronics, microfluidics, and soft electrodes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: December 12, 2018

2018 journal article

Domain engineering and full matrix material constants of the [111](c)-poled 0.63Pb(Mg1/3Nb2/3)-0.37PbTiO(3) single crystal

CRYSTENGCOMM, 20(33), 4745–4751.

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: December 10, 2018

2018 journal article

Conformal Physical Vapor Deposition Assisted by Atomic Layer Deposition and Its Application for Stretchable Conductors

ADVANCED MATERIALS INTERFACES, 5(22).

author keywords: atomic layer deposition; conformal thin films; physical vapor deposition; stretchable electronics
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: December 10, 2018

2018 journal article

Sonication-enabled rapid production of stable liquid metal nanoparticles grafted with poly(1-octadecene-alt-maleic anhydride) in aqueous solutions

NANOSCALE, 10(42), 19871–19878.

TL;DR: A facile route to rapidly produce an aqueous suspension of stable LM NPs within five minutes is introduced and the stabilization mechanisms are elucidated, which possess the potential to advance the use of LM in biomedical applications. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: December 3, 2018

2018 journal article

Origami/Kirigami-Guided Morphing of Composite Sheets

ADVANCED FUNCTIONAL MATERIALS, 28(44).

By: I. Cui n, F. Poblete n & Y. Zhu n

author keywords: Gaussian curvature; heat shrinkable polymers; origami/kirigami; shape morphing
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: December 3, 2018

2018 journal article

Shape memory polymers for self-folding via compression of thermoplastic sheets

JOURNAL OF APPLIED POLYMER SCIENCE, 135(47).

By: A. Hubbard n, D. Davis n, M. Dickey n & J. Genzer n

author keywords: Mooney-Rivlin; self-folding; shape-memory polymers; thermoplastics
Sources: Web Of Science, ORCID, NC State University Libraries
Added: November 26, 2018

2018 journal article

Improvement of in vitro behavior of an Mg alloy using a nanostructured composite bioceramic coating

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 29(10).

MeSH headings : Animals; Biocompatible Materials / chemistry; Cell Line; Cell Survival / drug effects; Fibroblasts / drug effects; Magnesium Compounds / chemistry; Magnesium Compounds / toxicity; Metal Ceramic Alloys / chemistry; Metal Ceramic Alloys / toxicity; Nanostructures / chemistry; Nanostructures / toxicity
TL;DR: A bioceramic composite coating is developed composed of diopside, bredigite, and fluoridated hydroxyapatite on the AZ91 Mg alloy in order to moderate the degradation rate, while improving its bioactivity, cell compatibility, and mechanical integrity. (via Semantic Scholar)
Source: Web Of Science
Added: November 12, 2018

2018 journal article

Superhydrophobic/oleophobic coatings based on a catalyst driven thiol-epoxy-acrylate ternary system

JOURNAL OF APPLIED POLYMER SCIENCE, 135(45).

By: F. Rezaei n, J. Talley n, M. Dickey n & P. Hauser n

author keywords: coatings; crosslinking; kinetics
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: November 5, 2018

2018 article

RWW 2019-Five Colocated Conferences, Five Special Features

IEEE MICROWAVE MAGAZINE, Vol. 19, pp. 29-+.

By: S. Pavlidis n

TL;DR: It is an exciting time to be a microwave engineer, ranging from the emergence of competing semiconductor technologies to innovations in front-end topologies and systems. (via Semantic Scholar)
Source: Web Of Science
Added: November 5, 2018

2018 journal article

Cardiac Stem Cell Patch Integrated with Microengineered Blood Vessels Promotes Cardiomyocyte Proliferation and Neovascularization after Acute Myocardial Infarction

ACS APPLIED MATERIALS & INTERFACES, 10(39), 33088–33096.

By: T. Su n, K. Huang n, M. Daniele n, M. Hensley n, A. Young n, J. Tang n, T. Allen n, A. Vandergriff n ...

author keywords: microvessels; hydrodynamic focusing; cardiac stem cells; cardiomyocyte proliferation; angiogenesis; myocardial infarction
MeSH headings : Animals; Cells, Cultured; Female; Human Umbilical Vein Endothelial Cells; Humans; Microfluidic Analytical Techniques; Myocardial Infarction / therapy; Myocardium / cytology; Myocytes, Cardiac / cytology; Myocytes, Cardiac / physiology; Neovascularization, Physiologic / physiology; Rats; Rats, Nude; Stem Cells / cytology; Stem Cells / physiology
TL;DR: It is shown that the endothelialized BMVs mimicked the natural architecture and function of capillaries and that the resultant vascularized cardiac patch (BMV-CSC patch) exhibited equivalent release of paracrine factors compared to those of coculture of genuine human CSCs and HUVECs after 7 days of in vitro culture. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: October 29, 2018

2018 journal article

Gravure Printing of Water-based Silver Nanowire ink on Plastic Substrate for Flexible Electronics

SCIENTIFIC REPORTS, 8.

By: Q. Huang n & Y. Zhu n

TL;DR: In this study, gravure printing of water-based AgNW ink on a flexible substrate is demonstrated and the printed AgNW patterns on the flexible substrate show excellent flexibility under repeated bending. (via Semantic Scholar)
Source: Web Of Science
Added: October 29, 2018

2018 review

Flexible Interconnects for Electronic Textiles

[Review of ]. ADVANCED MATERIALS TECHNOLOGIES, 3(10).

author keywords: e-textiles; flexible electronics; interconnects; smart textiles
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: October 29, 2018

2018 journal article

In vitro electrochemical assessment of electrodes for neurostimulation in roach biobots

PLOS ONE, 13(10).

By: T. Latif n, M. McKnight n, M. Dickey n & A. Bozkurt n

Ed(s): N. Lebedev

MeSH headings : Animals; Coated Materials, Biocompatible / chemistry; Cockroaches / physiology; Electric Conductivity; Electric Impedance; Electric Stimulation; Gallium / chemistry; Implantable Neurostimulators; Indium / chemistry; Microelectrodes; Robotics / instrumentation; Stainless Steel
TL;DR: This is the first time conductive polymer and liquid metal electrodes were studied comparatively for neurostimulation applications and will be used in the future to provide a benchmark for subsequent in vivo tests with implanted electrodes in cockroach biobots. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: October 29, 2018

2018 journal article

Stabilization of oil continuous emulsions with colloidal particles from water-insoluble plant proteins

FOOD HYDROCOLLOIDS, 82, 89–95.

By: M. Rutkevicius n, S. Allred n, O. Velev n & K. Velikov*

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: October 19, 2018

2018 journal article

Supercolloidal Spinners: Complex Active Particles for Electrically Powered and Switchable Rotation

ADVANCED FUNCTIONAL MATERIALS, 28(35).

By: C. Shields n, K. Han n, F. Ma n, T. Miloh*, G. Yossifon* & O. Velev n

author keywords: electrically powered particles; engineered active particles; particle rotors; self-propelling particles; switchable rotation
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: October 19, 2018

2018 journal article

Dynamic flexoelectric effect on piezoelectric nanostructures

EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 71, 404–409.

By: B. Nguyen*, S. Nanthakumar*, X. Zhuang*, P. Wriggers*, X. Jiang n & T. Rabczuk*

author keywords: Flexoelectricity; Dynamic flexoelectric; Beam model; Free vibration
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Source: Web Of Science
Added: October 19, 2018

2018 journal article

Electrically reconfigurable terahertz signal processing devices using liquid metal components

NATURE COMMUNICATIONS, 9(1).

By: K. Reichel*, N. Lozada-Smith*, I. Joshipura n, J. Ma*, R. Shrestha*, R. Mendis*, M. Dickey n, D. Mittleman*

TL;DR: Electrified liquid metal components incorporated into terahertz waveguides are used for controlling power flow and for frequency filtering and it is shown that both devices can be used to electrically switch THz communication signals while preserving the information in a high bit-rate-modulated data stream. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: October 19, 2018

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