21 Result(s)
within
**ting Jiang
Nanotechnology
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Article
Open AccessMXene Key Composites: A New Arena for Gas Sensors
With its layered structure, abundant functional groups, and excellent electrical conductivity, MXene is of great research interest in the field of gas sensing.
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Open AccessBiomineralized tetramethylpyrazine-loaded PCL/gelatin nanofibrous membrane promotes vascularization and bone regeneration of rat cranium defects
Conventional electrospinning produces nanofibers with smooth surfaces that limit biomineralization ability. To overcome this disadvantage, we fabricated a tetramethylpyrazine (TMP)-loaded matrix-mimicking biom...
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Open AccessBioinspired polydopamine nanoparticles as efficient antioxidative and anti-inflammatory enhancers against UV-induced skin damage
Excessive and prolonged ultraviolet radiation (UVR) exposure causes photodamage, photoaging, and photocarcinogenesis in human skin. Therefore, safe and effective sun protection is one of the most fundamental r...
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Article
Engineering the inter-island plasmonic coupling in homometallic Au-Aun core–satellite structures
We show that through strong ligand mediated interfacial energy control between Au seeds and the deposited Au, the non-wetting growth of Au on Au seeds led to the formation homometallic core–satellite nanostruc...
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Article
Vancomycin modified graphene oxide as carriers to load phthalocyanine for synergistic phototherapy of vancomycin-resistant bacteria
Overuse of antibiotics has led to the emergency of vancomycin-resistant Enterococcus (VRE), considered one of the leading causes of severe diseases and even death. The phototherapy strategy of combined phototherm...
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Article
Strain-induced enhancement of carrier mobility and optoelectronic properties in antimonene/germanane vdW heterostructure
By means of first-principles calculations, we report the in-plane strain effect on the structural stability, electronic structures, and optical properties of antimonene/germanane van der Waals heterostructure ...
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Open AccessEmerging nanobiotechnology for precise theranostics of hepatocellular carcinoma
Primary liver cancer has become the second most fatal cancer in the world, and its five-year survival rate is only 10%. Most patients are in the middle and advanced stages at the time of diagnosis, losing the ...
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Article
LncRNA SNHG16 promotes colorectal cancer cell proliferation, migration, and epithelial–mesenchymal transition through miR-124-3p/MCP-1
Colorectal cancer (CRC) has been the third leading cause of cancer-associated deaths. LncRNA SNHG16 is reported to be involved in metastasis of CRC cells. However, the mechanism by which SNHG16 regulates CRC p...
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Article
Dynamic Protein Adsorption-Desorption Analysis of Contact Lenses in a Three-Dimensional-Printed Eye Model
Adsorption of secreted protein on contact lenses is a dynamic and complex behavior. To understand this behavior, we used three-dimensional (3D) printing technology to create an eye model that simulated the ant...
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Open AccessIdentification of a bridge-specific intramolecular exciton dissociation pathway in donor–π–acceptor alternating conjugated polymers
Intramolecular exciton dissociation is critical for high efficient mobile charge carrier generations in organic solar cells. Yet despite much attention, the effects of π bridges on exciton dissociation dynamic...
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Article
Reduction of Physical Strength and Enhancement of Anti-Protein and Anti-Lipid Adsorption Abilities of Contact Lenses by Adding 2-Methacryloyloxyethyl Phosphorylcholine
Biocompatible 2-methacryloyloxyethyl phosphorylcholine (MPC) can enhance the adsorption of water molecules and is therefore used for manufacturing contact lenses. This study investigated the mechanical strengt...
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Article
Open AccessSandwiching Sulfur into the Dents Between N, O Co-Doped Graphene Layered Blocks with Strong Physicochemical Confinements for Stable and High-Rate Li–S Batteries
N, O co-doped graphene layered block (NOGB) was prepared as sulfur host for lithium–sulfur batteries.
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Graphitizing N-doped mesoporous carbon nanospheres via facile single atom iron growth for highly efficient oxygen reduction reaction
Single atom catalyst is of great importance for the oxygen reduction reaction (ORR). However, facile preparation of single atom catalyst without using well-designed precursors or labor-intensive acid leaching ...
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Perovskite Quantum Dots for Photovoltaic Applications
Perovskite with easy solution processing and high efficiency has been considered as a promising technology, but the material instability makes it questionable for practical applications. (QDs) provide ne...
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Open AccessLaser-Etched Stretchable Graphene–Polymer Composite Array for Sensitive Strain and Viscosity Sensors
A simple method to prepare flexible hydrophobic smart coatings was proposed.
The change of drop s...
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Article
Strong dual-crosslinked hydrogels for ultrasound-triggered drug delivery
Hydrogels that can respond to dynamic forces either from endogenous biological activities or from external mechanical stimuli show great promise as novel drug delivery systems (DDS). However, it remains challe...
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Gold nanorods decorated with graphene oxide and multi-walled carbon nanotubes for trace level voltammetric determination of ascorbic acid
An ultra-sensitive sensor is described for the voltammetric determination of ascorbic acid (AA). A glassy carbon electrode (GCE) was modified with graphene oxide (GO), multi-walled carbon nanotubes (MWCNTs) an...
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Article
Direct detection of microRNA-126 at a femtomolar level using a glassy carbon electrode modified with chitosan, graphene sheets, and a poly(amidoamine) dendrimer composite with gold and silver nanoclusters
We describe a strategy for the determination of microRNA-126 (miRNA-126) that is based on the use of a glassy carbon electrode modified with (a) carboxy-terminated generation 3.5 poly(amidoamine) (PAMAM) dendr...
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Article
Open AccessControlled fabrication of Sn/TiO2 nanorods for photoelectrochemical water splitting
In this work, we investigate the controlled fabrication of Sn-doped TiO2 nanorods (Sn/TiO2 NRs) for photoelectrochemical water splitting. Sn is incorporated into the rutile TiO2 nanorods with Sn/Ti molar ratios r...
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Detection of the human prostate-specific antigen using an aptasensor with gold nanoparticles encapsulated by graphitized mesoporous carbon
We report on a sensitive electrochemical aptasensor for the detection of human prostate specific antigen (PSA). It is based on the signal amplification of the biotin-avidin system using a sensing platform that...
