A5101929039- Advanced biosensing and bioanalysis techniques
- Analytical Chemistry and Sensors
- Biosensors and Analytical Detection
- 2D Materials and Applications
- Electrochemical sensors and biosensors
- Electrochemical Analysis and Applications
- Advanced Chemical Sensor Technologies
- MXene and MAX Phase Materials
- Graphene research and applications
- Advanced Sensor and Energy Harvesting Materials
- Organic Electronics and Photovoltaics
- Conducting polymers and applications
- Mechanical and Optical Resonators
- Gas Sensing Nanomaterials and Sensors
- Perovskite Materials and Applications
- Thermochemical Biomass Conversion Processes
- Advanced MEMS and NEMS Technologies
- Carbon and Quantum Dots Applications
- Selenium in Biological Systems
- Kidney Stones and Urolithiasis Treatments
- 3D Printing in Biomedical Research
- Mercury impact and mitigation studies
- Silicon Nanostructures and Photoluminescence
- Neuroscience and Neural Engineering
- Advanced Nanomaterials in Catalysis
University of Chinese Academy of Sciences
2024-2025
Zhejiang University
2014-2024
Zhejiang Lab
2022-2024
Hangzhou Medical College
2024
Zhejiang Provincial People's Hospital
2024
State Key Laboratory of Silicon Materials
2012-2022
National Center for Nanoscience and Technology
2021
Army Medical University
2021
Southwest Hospital
2021
State Key Laboratory of Transducer Technology
2019
Graphene-like two-dimensional materials (2DMats) show application potential in optoelectronics and biomedicine due to their unique properties.
A novel hole transport layer (HTL) composed of ultrathin two-dimensional, molybdenum disulfide (MoS<sub>2</sub>) sheets decorated with 20 nm gold nanoparticles (NPs) (MoS<sub>2</sub>@Au) was developed to make use plasmonics for organic solar cells (OSCs).
Abstract 2D lead iodide (PbI 2 ) is attracting great interest due to its potential in the application of UV photodetectors. In this work, a facile solution‐based method developed synthesize ultraflat PbI nanoflakes for high‐performance By maintaining at proximate room temperature and adding an evaporation suppression solvent slow‐rate crystal growth, high‐quality with surface are obtained. The photodetectors based on exhibit high photoresponsivity 0.51 A W −1 , detectivity 4.0 × 10 Jones,...
We report the automation of a continuous-wave, singly resonant, optical parametric oscillator (Lockheed-Martin Aculight ARGOS 2400-SF-15). This commercially available (OPO) is capable producing &gt;1 W continuously tunable idler output between 2.2 and 4.6 μm. An algorithm based on feedback from high accuracy wavemeter implemented to synchronize three separate OPO tuning elements; translation fan-out type periodically poled lithium niobate crystal, rotation an intracavity etalon,...
Invisible mercury ion is an extremely poisonous environmental pollutant, therefore, a fast and highly sensitive detection method of significant importance. In this study, liquid-gated graphene field-effect transistor (GFET) array biosensor (6 × 6 GFETs on the chip) was fabricated applied for Hg2+ quantitate based single-stranded DNA (ssDNA) aptamer. The showed outstanding selectivity to in mixed solutions containing various metal ions. Moreover, sensing capability demonstrated by real-time...
We observe synergistic photoluminescence of MoS<sub>2</sub>/PTCDA vdW heterostructure due to the interface interaction and improved crystal PTCDA layer.
Optically levitated oscillators in high vacuum have excellent environmental isolation and low mass compared with conventional solid-state sensors, which makes them suitable for ultrasensitive force detection. The resolution usually scales the measurement bandwidth, represents ultimate detection capability of system under ideal conditions if sufficient time is provided measurement. However, considering stability a real system, method based on Allan variance more reliable to evaluate actual...
Abstract Gradient refractive index (GRIN) films have great potential for applications in photovoltaics, imaging, and other fields due to their excellent antireflective ability. However, the development of highly reproducible processes large‐area GRIN film preparation remains challenging. Here, a novel method fabricate nanoporous silica is proposed using magnetron co‐sputtering silica‐alumina composite multilayer followed by single‐step selective wet etching with phosphoric acid. The...
Bradyarrhythmia is a major cause of cardiovascular disease morbidity and mortality. Currently, medication and/or surgery are the conventional clinical therapeutic strategies for bradyarrhythmia, whereas drug side effects, invasive surgery, or potential complications limit their extensive application. Therefore, development alternative therapies bradyarrhythmia urgently needed. Herein, we propose universal efficient drug-mimicking strategy to treat which relies on photothermal properties...
Infrared spectra in the HCl stretch region (2600-2900 cm(-1)) are presented for small, mixed (HCl)(m)(H(2)O)(n) clusters solvated helium nanodroplets. Sharp bands associated with Cl-H...Cl vibrations m:n = 1:1, 2:1, 2:2, and 3:1 superimposed on a broad background that increases intensity as larger grown within droplets. The is determined to be partially due m > 3 n 2. sharp assigned specific cluster compositions, m:n, via pick-up pressure dependence studies optically selected mass...
MoS2 is widely used in many fields including spin-valleytronics, logic transistors, light emitting devices, clean energy and biology. However, controllable synthesis of two-dimensional sheets remains a great challenge. We report the formation round-shaped monolayer domains with tunable size shape transformation from triangle to round. A qualitative interpretation mechanism presented process can be controlled by either thermodynamic or kinetic growth regime depending on rate. The show high...
Silver nanowires (AgNWs) and graphene are both promising candidates as a transparent conductive electrode (TCE) to replace expensive fragile indium tin oxide (ITO) TCE. A synergistically optimized performance is expected when the advantages of AgNWs combined. In this paper, AgNW-graphene hybrid constructed by depositing layer on top network AgNWs. Compared with pristine electrode, TCE exhibits reduced sheet resistance, lower surface roughness, excellent long-term stability, corrosion...
Solution-processed 8-hydroxyquinolinatolithium (s-Liq) was successfully applied as an efficient cathode interlayer in bulk heterojunction polymer solar cells (PSCs), giving rise to enhancement device performance. The ultraviolet photoelectron spectra results revealed that the presence of s-Liq could lower work function Al cathode, allowing for ohmic contacts with fullerene acceptor better electron extraction and also a larger difference between two electrodes, which leads increase...
We comprehensively studied the electrical, optical, and mechanical properties, stability of hybrid transparent conductive electrode (TCE) prepared by transferring graphene onto random silver nanowires (AgNW) on poly(ethylene terephthalate) (PET) substrates. Compared with pristine AgNW TCE, AgNW-graphene TCE was found to exhibit lower surface roughness, better optical electrical excellent long-term flexibility. The power conversion efficiency inverted organic solar cells (OSCs) PTB7:PC <sub...