Advanced Self Powered Systems of Sensors and Technologies Center

Works Published in 2019

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Displaying works 141 - 158 of 158 in total

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

2019 journal article

Functional Liquid Metal Nanoparticles Produced by Liquid-Based Nebulization

ADVANCED MATERIALS TECHNOLOGIES, 4(2).

By: S. Tang*, R. Qiao*, Y. Lin n, Y. Li*, Q. Zhao*, D. Yuan*, G. Yun*, J. Guo* ...

author keywords: EGaIn; functional material; liquid metal; nanoparticle; nebulization
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: March 11, 2019

2019 journal article

A Low-Power Wireless Multichannel Gas Sensing System Based on a Capacitive Micromachined Ultrasonic Transducer (CMUT) Array

IEEE INTERNET OF THINGS JOURNAL, 6(1), 831–843.

By: C. Seok n, M. Mahmud n, M. Kumar n, O. Adelegan n, F. Yamaner n & O. Oralkan n

author keywords: Capacitive micromachined ultrasonic transducer (CMUT); frequency counter; front-end integrated circuit (IC); gravimetric sensor; Internet of Things (IoT); multichannel gas sensor; volatile organic compound (VOC)
TL;DR: A complete low-power wireless gas-sensing system based a capacitive micromachined ultrasonic transducer array, which is known to have several advantages such as high mass sensitivity, easy implementation of a multielement structure, and high selectivity upon polymer coating is presented. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: March 11, 2019

2019 journal article

Optimization of Sequence, Display, and Mode of Operation of IgG-Binding Peptide Ligands to Develop Robust, High-Capacity Affinity Adsorbents That Afford High IgG Product Quality

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 20(1).

author keywords: affinity chromatography; peptide ligand; antibody purification; binding capacity; process optimization; aggregate removal
TL;DR: The use of peptide ligand HWRGWV and its cognate sequences to develop affinity adsorbents that compete with Protein A in terms of binding capacity and quality of the eluted product demonstrate the potential of peptides as alternative to Protein A for the purification of therapeutic antibodies. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: March 11, 2019

2019 journal article

Inkjet Process for Conductive Patterning on Textiles: Maintaining Inherent Stretchability and Breathability in Knit Structures

ADVANCED FUNCTIONAL MATERIALS, 29(7).

By: I. Kim n, H. Shahariar n, W. Ingram n, Y. Zhou n & J. Jur n

author keywords: e-textiles; flexible electronics; inkjet printing; reactive silver ink; ultrathin coating
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: March 11, 2019

2019 journal article

Inkjet Printing of Reactive Silver Ink on Textiles

ACS APPLIED MATERIALS & INTERFACES, 11(6), 6208–6216.

author keywords: E-textiles; inkjet printing; particle freereactive ink; silver coating; conductive pattern; bending; washability
TL;DR: A novel reliable and conformal inkjet printing process is demonstrated for printing particle-free reactive silver ink on uncoated polyester textile knit, woven, and nonwoven fabrics and it was found that the conductivity and the resolution of the inkjet-printed tracks are directly related with the packing and the tightness of fabric structures and fiber sizes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: March 11, 2019

2019 journal article

Treating Tumors at Low Drug Doses Using an Aptamer-Peptide Synergistic Drug Conjugate

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 58(5), 1437–1441.

author keywords: aptamer-drug conjugate; cancer; peptide scaffolds; synergy; targeted drug-delivery
MeSH headings : Antineoplastic Combined Chemotherapy Protocols / chemistry; Antineoplastic Combined Chemotherapy Protocols / therapeutic use; Aptamers, Nucleotide / chemistry; Camptothecin / chemistry; Camptothecin / therapeutic use; Cell Line; Cell Proliferation / drug effects; Doxorubicin / chemistry; Doxorubicin / therapeutic use; Drug Screening Assays, Antitumor; Humans; Maximum Tolerated Dose; Molecular Structure; Neoplasms / drug therapy; Neoplasms / pathology; Peptides / chemistry
TL;DR: A modular framework has been developed that selectively delivers drug combinations at synergistic ratios via tumor-targeting aptamers for effective low-dose treatment and represents a generalizable strategy for the safe and consistent delivery of combination drugs in oncology. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: March 4, 2019

2019 journal article

Room temperature CO2 reduction to solid carbon species on liquid metals featuring atomically thin ceria interfaces

Nature Communications.

By: D. Esrafilzadeh*, A. Zavabeti*, R. Jalili*, P. Atkin*, J. Choi*, B. Carey*, R. Brkljača*, A. O’Mullane* ...

TL;DR: A liquid-metal electrocatalyst to convert CO2 directly into solid carbon that can be used as capacitor electrodes is demonstrated and may result in a viable negative emission technology. (via Semantic Scholar)
Source: ORCID
Added: February 27, 2019

2019 journal article

Hybrid Carbon Nanotube Fabrics with Sacrificial Nanofibers for Flexible High Performance Lithium-Ion Battery Anodes

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 166(4), A473–A479.

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: February 25, 2019

2019 journal article

Toughening stretchable fibers via serial fracturing of a metallic core

SCIENCE ADVANCES, 5(2).

TL;DR: Tough, metamaterial-like core-shell fibers that maintain stress at the fracture strength of a metal throughout the strain of an elastomer. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: February 23, 2019

2019 journal article

Simultaneous Monitoring of Canine Heart Rate and Respiratory Patterns During Scent Detection Tasks

IEEE SENSORS JOURNAL, 19(4), 1454–1462.

By: R. Brugarolas n, S. Yuschak n, D. Adin n, D. Roberts n, B. Sherman n & A. Bozkurt n

author keywords: Sniffing; tachogram; PSD; wearable; ECG
TL;DR: These contributions pave the way for a novel real-time cybernetic olfactory detection monitoring system to provide decision support for handlers in the field in addition to enabling future computer-sniffing dog interfaces. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: February 18, 2019

2019 journal article

Remarkably improved electrochemical hydrogen storage by multi-walled carbon nanotubes decorated with nanoporous bimetallic Fe-Ag/TiO2 nanoparticles

DALTON TRANSACTIONS, 48(3), 898–907.

By: R. Akbarzadeh*, M. Ghaedi*, S. Kokhdan* & D. Vashaee n

TL;DR: Results show that Fe-Ag/TiO2/CNT electrodes display superior cycling stability and high reversible capacity, which is attractive for battery applications. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: February 18, 2019

2019 journal article

An FPGA-Based Backend System for Intravascular Photoacoustic and Ultrasound Imaging

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 66(1), 45–56.

author keywords: Data acquisition; finite-state machine (FSM); field-programmable gate array (FPGA); photoacoustic (PA) imaging; software/hardware codesign; ultrasound (US) imaging; velocity measurement
MeSH headings : Algorithms; Equipment Design; Image Processing, Computer-Assisted / methods; Phantoms, Imaging; Photoacoustic Techniques / instrumentation; Photoacoustic Techniques / methods; Transducers; Ultrasonography, Interventional / instrumentation; Ultrasonography, Interventional / methods
TL;DR: A low-cost, compact, high-speed, and programmable imaging system based on a field-programmable gate array suitable for dual-mode forward-looking IVUS/IVPA imaging that provides a convenient backend platform for research and clinical IVPA and IVUS imaging. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: February 18, 2019

2019 journal article

Graphene oxide model with desirable structural and chemical properties

CARBON, 143, 566–577.

Source: Web Of Science
Added: February 11, 2019

2019 journal article

IL22 Inhibits Epithelial Stem Cell Expansion in an Ileal Organoid Model

CELLULAR AND MOLECULAR GASTROENTEROLOGY AND HEPATOLOGY, 7(1), 1–17.

By: B. Zwarycz*, A. Gracz*, K. Rivera n, I. Williamson n, L. Samsa*, J. Starmer*, M. Daniele n, L. Salter-Cid*, Q. Zhao*, S. Magness n

author keywords: Intestinal Stem Cells; Interleukin-22; Inflammatory Bowel Disease
MeSH headings : Animals; Biomarkers / metabolism; Cell Lineage / drug effects; Cell Proliferation / drug effects; Cell Self Renewal / drug effects; Cellular Microenvironment / drug effects; Computer Simulation; Epithelial Cells / cytology; Epithelial Cells / drug effects; Epithelial Cells / metabolism; Ileum / cytology; Inflammatory Bowel Diseases / pathology; Interleukins / pharmacology; Mice, Inbred C57BL; Models, Biological; Organoids / cytology; Organoids / drug effects; Organoids / metabolism; Receptors, Interleukin / metabolism; Serum / metabolism; Stem Cells / cytology; Stem Cells / drug effects; Stem Cells / metabolism
TL;DR: Increased IL22 limits ISC expansion in favor of increased TA progenitor cell expansion, and chronically increased IL22 levels, similar to predicted microenvironment levels, showed increases in proliferative cells in the TA zone with no increase in ISCs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: January 14, 2019

2019 journal article

Effects of LaSiOx Thickness and Forming Gas Anneal Temperature on Threshold Voltage Instability of 4H-SiC MOSFETs With LaSiOx

IEEE TRANSACTIONS ON ELECTRON DEVICES, 66(1), 539–545.

By: X. Yang n, B. Lee n & V. Misra n

author keywords: Atomic layer deposition (ALD); forming gas anneal (FGA) lanthanum silicate (LaSiOx); mobility; SiC; threshold voltage
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: January 14, 2019

2019 journal article

Properties and Applications of Vapor Infiltration into Polymeric Substrates

JOM, 71(1), 238–245.

By: W. Ingram n & J. Jur n

Source: Web Of Science
Added: January 14, 2019

2019 journal article

Equi-biaxial compressive strain in graphene: Gruneisen parameter and buckling ridges

2D MATERIALS, 6(1).

author keywords: biaxial strain; buckling ridges; graphene; Gruneisen parameter; thermal cycling; molecular dynamics simulation
Source: Web Of Science
Added: December 31, 2018

2019 journal article

Integrated phosphorescence-based photonic biosensor (iPOB) for monitoring oxygen levels in 3D cell culture systems

BIOSENSORS & BIOELECTRONICS, 123, 131–140.

By: K. Rivera n, V. Pozdin n, A. Young n, P. Erb n, N. Wisniewski*, S. Magness n, M. Daniele n

author keywords: Oxygen; Microdevice; Organs-on-chips; Oxygen biosensor; Biosensors; Hypoxia
MeSH headings : Biosensing Techniques; Cell Culture Techniques; Cell Hypoxia; Cell Line, Tumor; Humans; Luminescent Measurements / methods; Oxygen / chemistry; Oxygen / metabolism; Photons
TL;DR: The design and engineering of a system to remotely monitor and control oxygen concentration inside a device for 3D cell culture is reported, integrating a photonic oxygen biosensor into the 3D tissue scaffold and regulate oxygen concentration via the control of purging gas flow. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: December 3, 2018

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