Advanced Self Powered Systems of Sensors and Technologies Center
Works Published in 2020
Displaying works 61 - 80 of 153 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2020 journal article
Don’t Sweat It: The Quest for Wearable Stress Sensors
Matter, 2(4), 795–797.
Contributors: A. Bandodkar* , R. Ghaffari * & J. Rogers
TL;DR:
A wearable sensor with integrated microfluidics, immunoassays, and electronics for tracking cortisol in sweat—as a biomarker of stress—is developed.
(via Semantic Scholar)
www.cell.com (publisher PDF)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: October 17, 2020
2020 journal article
A COMPARISON OF SONOTHROMBOLYSIS IN AGED CLOTS BETWEEN LOWBOILING-POINT PHASE-CHANGE NANODROPLETS AND MICROBUBBLES OF THE SAME COMPOSITION
ULTRASOUND IN MEDICINE AND BIOLOGY, 46(11), 3059–3068.
author keywords: Sonothrombolysis; Nanodroplets; Microbubbles; Cavitation; Clot
MeSH headings : Animals; Cattle; Mechanical Thrombolysis / methods; Microbubbles; Nanostructures; Thrombosis / therapy; Time Factors; Transition Temperature; Ultrasonic Therapy
TL;DR:
Enhanced cavitation erosion of blood clots exposed to low-boiling-point (-2°C) perfluorocarbon phase-change nanodroplets and pulsed ultrasound, as well as microbubbles with the same formulation under the same conditions are presented.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: October 12, 2020
2020 journal article
Buckle-Delamination-Enabled Stretchable Silver Nanowire Conductors
ACS APPLIED MATERIALS & INTERFACES, 12(37), 41696–41703.
author keywords: stretchable conductor; silver nanowire; buckling; buckle-delamination; wrinkling; thermochromic
TL;DR:
A theoretical model on the buckle-delamination structure is developed to predict the geometrical evolution, and an integrated silver nanowire/elastomer sensing module and a stretchable thermochromic device are developed to demonstrate the utility of the stretchable conductor.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: October 12, 2020
2020 journal article
Nonwoven fiber mats with thermo-responsive permeability to inorganic and organic electrolytes
JOURNAL OF MEMBRANE SCIENCE, 616.
author keywords: Stimuli-responsive hydrogels; "Smart gating" membranes; Stimuli-controlled permeability; Fiber coating; Controlled transport
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: October 12, 2020
2020 journal article
Effect of Microwave Processing and Glass Inclusions on Thermoelectric Properties of P-Type Bismuth Antimony Telluride Alloys for Wearable Applications
ENERGIES, 13(17).
author keywords: thermoelectric materials; microwave processing; bismuth telluride; nanocomposites; body heat harvesting; glass inclusion; annealing; wearable cooler
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Source: Web Of Science
Added: October 5, 2020
2020 chapter
Effects of Total Heat Loss versus Evaporative Resistance of Firefighter Garments in a Physiological Heat Strain Trial
Source: ORCID
Added: October 1, 2020
2020 journal article
Liquid Metal Composites with Anisotropic and Unconventional Piezoconductivity
MATTER, 3(3), 824–841.
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: September 28, 2020
2020 journal article
Effect of fabrication method on the structure and properties of a nanostructured nickel-free stainless steel
ADVANCED POWDER TECHNOLOGY, 31(8), 3408–3419.
author keywords: Hot powder forging; Binder assisted extrusion; Nickel-free austenitic stainless steel; Powder metallurgy
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: September 28, 2020
2020 journal article
Localization of Biobotic Insects Using Low-Cost Inertial Measurement Units
SENSORS, 20(16).
author keywords: biobots; cyborg insects; inertial navigation; machine learning
MeSH headings : Animals; Cockroaches; Disasters; Insecta; Locomotion; Robotics
TL;DR:
A data-driven inertial navigation system that is capable of localizing cockroaches in areas where GPS is not available and can achieve centimeter-level accuracy is presented.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
13. Climate Action
(OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: September 28, 2020
2020 journal article
Three-dimensional analyses of cells' positioning on the quadrupole-electrode microfluid chip considering the coupling effect of nDEP, ACEO, and ETF
BIOSENSORS & BIOELECTRONICS, 165.
author keywords: Alternating-current electrokinetics; Coupling; Dynamic; Electric cell-substrate impedance sensing (ECIS); Microfluid chip; Negative dielectrophoresis (nDEP)
MeSH headings : Biosensing Techniques; Electricity; Electrodes; Electroosmosis; Microfluidics
TL;DR:
The 3D dynamic-coupling analyses could help design the quadrupole-electrode microfluid chip and optimize the manipulation parameters in the experiment.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: September 21, 2020
2020 journal article
Iron-on carbon nanotube (CNT) thin films for biosensing E-Textile applications
CARBON, 168, 673–683.
author keywords: E-Textiles; Electrocardiogram (ECG); Composite materials; Carbon nanotubes; Biometric devices
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: September 21, 2020
2020 review
A Systematic Literature Review of Animal-Assisted Interventions in Oncology (Part I): Methods and Results
[Review of ]. INTEGRATIVE CANCER THERAPIES, 19.
author keywords: animal-assisted interventions; animal-assisted activities; animal-assisted therapy; oncology; cancer; human-animal bond; quantitative
MeSH headings : Affect; Animal Assisted Therapy; Animals; Dogs; Humans; Medical Oncology; Neoplasms / drug therapy; Quality of Life
TL;DR:
This systematic literature review focuses on the research methods and quantitative results of AAI studies in oncology and finds methodological consistency in the use of canines as therapy animals, in the types of high-risk patients excluded from studies, and in the infection precautions taken with therapy animals throughout cancer wards.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: September 14, 2020
2020 journal article
Rheological Properties of Coordinated Physical Gelation and Chemical Crosslinking in Gelatin Methacryloyl (GelMA) Hydrogels
MACROMOLECULAR BIOSCIENCE, 20(12).
author keywords: animal source; gelatin; gelatin methacryloyl; gelation; GelMA; mechanical properties; photopolymerization
MeSH headings : Animals; Biocompatible Materials / chemistry; Bioprinting / methods; Cattle; Gelatin / chemistry; Hydrogels / chemistry; Methacrylates / chemistry; Printing, Three-Dimensional; Rheology; Swine; Tissue Engineering / trends
TL;DR:
The effects of coordinated physical gelation and chemical crosslinking are demonstrated by precise photopatterning of cell-laden microstructures, inducing different cellular behavior depending on the selected mechanical properties of GelMA.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: September 14, 2020
2020 journal article
Direct Acoustic Imaging Using a Piezoelectric Organic Light-Emitting Diode
ACS APPLIED MATERIALS & INTERFACES, 12(32), 36409–36416.
author keywords: ultrasonic sensor; piezoelectric; organic light emitting diode; acousto optic conversion; ultrasound tomography
TL;DR:
A novel ultrasonic imaging device that can optically display an acoustic signal on the surface of a piezoelectric transducer that is operated without a need for conventional signal processing is reported.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
7. Affordable and Clean Energy
(OpenAlex)
Source: Web Of Science
Added: September 14, 2020
2020 journal article
Photoinduced reconfiguration to control the protein-binding affinity of azobenzene-cyclized peptides
JOURNAL OF MATERIALS CHEMISTRY B, 8(33), 7413–7427.
MeSH headings : Amino Acid Sequence; Azo Compounds / chemistry; Hydrogen-Ion Concentration; Isomerism; Osmolar Concentration; Peptides, Cyclic / chemistry; Photochemical Processes
TL;DR:
This study demonstrates a general method to develop azobenzene-cyclized peptide ligands with light-controlled affinity for target proteins by designing photo-switchable peptides targeting vascular cell adhesion marker 1 (VCAM1), a cell marker implicated in stem cell function.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: September 14, 2020
2020 review
Microphysiological systems for the modeling of wound healing and evaluation of pro-healing therapies
[Review of ]. JOURNAL OF MATERIALS CHEMISTRY B, 8(32), 7062–7075.
MeSH headings : Animals; Cell Culture Techniques; Cell Line; Cell Movement; Cellular Microenvironment; Hemostasis / drug effects; Humans; Hydrogels / chemistry; Hydrogels / metabolism; Macrophages / metabolism; Microfluidics; Models, Animal; Skin; Stereolithography; Wound Healing / drug effects
TL;DR:
This review provides a brief overview of the wound healing process and in vivo assays, and critically review the current state of microphysiological systems and supporting technologies for modelling and studying wound healing.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: September 7, 2020
2020 journal article
In-situ TEM study of dislocation interaction with twin boundary and retraction in twinned metallic nanowires
ACTA MATERIALIA, 196, 304–312.
author keywords: Dislocation slip; Twin boundary; Recoverable plasticity; MD simulations; In-situ TEM
Source: Web Of Science
Added: August 31, 2020
2020 journal article
Nano-hydroxyapatite and nano-hydroxyapatite/zinc oxide scaffold for bone tissue engineering application
INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY, 17(6), 2752–2761.
author keywords: bioceramics; bone; nanomaterials
TL;DR:
The in vitro biological analysis using human osteoblast cells reveals that scaffolds are biocompatible with adequate ALP activity, and indicates that the HA/ZnO scaffolds possess higher compressive strength, fracture toughness, and density—but lower hardness—when compared to the pure HA scaffolds.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 31, 2020
2020 article
Purification of animal immunoglobulin G (IgG) using peptoid affinity ligands
BIOTECHNOLOGY PROGRESS.
MeSH headings : Animals; Chickens; Chromatography, Affinity; Goats; Immunoglobulin G / chemistry; Immunoglobulin G / immunology; Immunoglobulin G / isolation & purification; Immunoglobulins / chemistry; Immunoglobulins / isolation & purification; Ligands; Mice; Peptoids / chemistry; Protein Binding / drug effects; Rabbits; Sheep
TL;DR:
The peptoid PL16, previously isolated from an ensemble of peptoid variants of the IgG-binding peptide HWRGWV, was utilized in this work as affinity ligand on WorkBeads resin for the purification of immunoglobulin G from a variety of mammalian sources and chicken immunoglobeulin Y (IgY).
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 31, 2020
2020 journal article
Microfluidic Behavior of Alumina Nanotube-Based Pathways within Hydrophobic CNT Barriers
LANGMUIR, 36(30), 8792–8799.
TL;DR:
This paper examines how the alignment of the alumina nanostructures with high internal porosity enables increasing capillary action and the sensitivity of detection within microfluidic channels within hydrophobic carbon nanotube (CNT) barriers.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(Web of Science)
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: August 31, 2020
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