A5026921466- Advanced biosensing and bioanalysis techniques
- Advanced Sensor and Energy Harvesting Materials
- Electrochemical sensors and biosensors
- Conducting polymers and applications
- Electrochemical Analysis and Applications
- Biosensors and Analytical Detection
- Electrowetting and Microfluidic Technologies
- Bone Tissue Engineering Materials
- Shape Memory Alloy Transformations
- Geotechnical Engineering and Soil Stabilization
- Geotechnical Engineering and Analysis
- Advanced Nanomaterials in Catalysis
- Grouting, Rheology, and Soil Mechanics
- Terahertz technology and applications
- Silk-based biomaterials and applications
- Geotechnical Engineering and Underground Structures
- Marine Sponges and Natural Products
- Photonic and Optical Devices
- Microbial Natural Products and Biosynthesis
- Synthetic Organic Chemistry Methods
- Characterization and Applications of Magnetic Nanoparticles
- Nanomaterials for catalytic reactions
- Advanced Fiber Optic Sensors
- Mechanical and Optical Resonators
- Mesoporous Materials and Catalysis
Sichuan University of Arts and Science
2021-2025
Southeast University
2025
Children's Hospital of Capital Institute of Pediatrics
2024
Southeast University
2008-2024
Nanjing University of Aeronautics and Astronautics
2020-2024
Hubei University
2023-2024
Mianyang Central Hospital
2024
National Tsing Hua University
2024
Anhui University of Traditional Chinese Medicine
2024
Shenzhen Bay Laboratory
2024
We report classes of electronic systems that achieve thicknesses, effective elastic moduli, bending stiffnesses, and areal mass densities matched to the epidermis. Unlike traditional wafer-based technologies, laminating such devices onto skin leads conformal contact adequate adhesion based on van der Waals interactions alone, in a manner is mechanically invisible user. describe incorporating electrophysiological, temperature, strain sensors, as well transistors, light-emitting diodes,...
Abstract Materials and fabrication procedures are described for bioresorbable transistors simple integrated circuits, in which the key processing steps occur on silicon wafer substrates, schemes compatible with methods used conventional microelectronics. The approach relies an unusual type of insulator to yield devices that exploit ultrathin sheets monocrystalline semiconductor, thin films magnesium electrodes interconnects, dioxide oxide dielectrics, silk substrates. A range component...
A paper-based metamaterial (MM) device, which can potentially be utilized for quantitative analysis in biochemical sensing applications is introduced. Proof-of-concept demonstrations are accomplished by patterning micrometer-sized MM resonators on paper substrates and monitoring the resonance shift induced placing different concentrations of glucose solution MM.
Abstract Electrets are normally applied for energy conversion from mechanical vibration sources in the environment to electrical power without any friction, which induces electric device sustainability and mechanically robust. It functions electron storage electrostatic/triboelectric effect, whose electrical/mechanical performance dramatically benefits harvesters, self‐powered sensors, even intelligent/sustainable systems. To summarize progress of electret‐based electronics, this review...
Development of strontium releasing implants capable stimulating bone formation and inhibiting resorption is a desirable solution for curing osteoporosis. In this work, well-ordered SrTiO(3) nanotube arrays Sr release at slow rate long time are successfully fabricated on titanium by simple hydrothermal treatment anodized titania nanotubes. This surface architecture combines the functions nanoscaled topography to enhance osseointegration while same leaving space loading other functional...
Materials, device designs and manufacturing approaches are presented for classes of RF electronic components that capable complete dissolution in water or biofluids. All individual passive/active as well system-level examples such wireless energy harvesting circuits exploit active materials biocompatible. The results provide diverse building blocks physically transient forms electronics, particular potential value bioresorbable medical implants with power transmission communication...
Proper healing of incised skin is critical to the natural processes tissue repair. Concepts in flexible silicon electronics enable integration actuators, sensors and a variety semiconductor devices onto thin strips plastic or biopolymers, yield 'instrumented' suture threads for monitoring accelerating wound this context. Bifacial systems type demonstrate various classes functionality, live animal models. Detailed modelling mechanics reveals stress strain distributions such applications,...
In this work, Bi2Te3 nanosheets treated with N-vinyl-pyrrolidinone showed highly sufficient and stable photocurrent for being used as a novel photoactive material. Accordingly, CdTe quantum dots (QDs) sensitizing nanosheets, photoelectrochemical (PEC) biosensor coupling of DNA-amplifying strategies was constructed sensitive miRNA-21 detection. Initially, the on electrode have conductive surface states dissipationless electronic property, thus providing large surface-to-volume ratio. Then,...
Strategies are presented to achieve bendable and stretchable systems of microscale inorganic light-emitting diodes with wireless powering schemes, suitable for use in implantable devices. The results include materials strategies, together studies the mechanical, electronic, thermal radio frequency behaviors both vitro in-vivo animal experiments. Detailed facts importance specialist readers published as "Supporting Information". Such documents peer-reviewed, but not copy-edited or typeset....
Monoclonal antibodies display complicated solution properties in highly concentrated (>100 mg/mL) formulations, such as high viscosity, aggregation propensity, and low stability, among others, originating from protein–protein interactions within the colloidal protein solution. These severely hinder successful development of high-concentration mAb for subcutaneous injection. We hereby investigated effects several small-molecule excipients with diverse biophysical-chemical on stability two...
Graphene and graphene-like two-dimensional layered nanomaterials-based photoelectrochemical (PEC) biosensors have recently grown rapidly in popularity thanks to their advantages of high sensitivity low background signal, which attracted tremendous attention ultrahigh sensitive small molecule detection. This work proposes a non-enzymatic visible-light-sensitive PEC biosensing platform based on ZIF-67@MoS2/rGO composite is synthesized through facile one-step microwave-assisted hydrothermal...
We have experimentally demonstrated an on-chip all-silk fibroin whispering gallery mode microresonator by using a simple molding and solution-casting technique. The quality factors of the fabricated silk protein microresonators are on order 105. A high-sensitivity thermal sensor was realized in this microtoroid with sensitivity -1.17 nm/K, that is 8 times higher than previous WGM resonator-based sensors. This opens way to fabricate biodegradable biocompatible based flexible chip for...
In this work, a highly sensitive photoelectrochemical (PEC) assay was constructed based on donor–acceptor (D–A)-type material, poly{4,8-bis[5-(2-ethylhexyl)thiophen-2-yl]benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl-alt-3-fluoro-2-[(2-ethylhexyl)-carbonyl]thieno[3,4-b]thiophene-4,6-diyl} (PTB7-Th), as the photoactive material and polyaniline (PANI) in situ deposited surface of PTB7-Th signal enhancer. Initially, PTB7-Th, which contains an electron-rich unit donor electron-deficient acceptor with...
As a chronic disease, diabetes may result in serious complications that endanger the health and life of patients.
Cell-free wound dressings (WDs) with desirable effectiveness and safety have received much attention in the field of regenerative medicine. However, weak linkages between bioactive polymers spatial structure WDs frequently result interventional treatment failure. Herein, we create a series quaternized chitosan (QCS)-incorporated composite hydrogels (referred to as GHCH-n) by UV cross-linking then convert them into microneedle patches (MNPs). QCS, which is positively charged amphiphilic,...