A5012237787- 2D Materials and Applications
- MXene and MAX Phase Materials
- Advanced Fiber Laser Technologies
- Crystallization and Solubility Studies
- Perovskite Materials and Applications
- X-ray Diffraction in Crystallography
- Advanced Photocatalysis Techniques
- Quantum Dots Synthesis And Properties
- Photonic and Optical Devices
- Graphene research and applications
- Advanced biosensing and bioanalysis techniques
- biodegradable polymer synthesis and properties
- Chemical Synthesis and Reactions
- Chalcogenide Semiconductor Thin Films
- Sulfur-Based Synthesis Techniques
- Laser-Matter Interactions and Applications
- DNA and Nucleic Acid Chemistry
- Gas Sensing Nanomaterials and Sensors
- Advancements in Battery Materials
- Chemical Synthesis and Analysis
- Solid State Laser Technologies
- Graphene and Nanomaterials Applications
- Conducting polymers and applications
- Advanced Sensor and Energy Harvesting Materials
- Semiconductor Quantum Structures and Devices
Nantong University
2019-2024
National Cheng Kung University
2009-2024
Shanghai Children's Medical Center
2024
Dongyang People's Hospital
2024
Wenzhou Medical University
2024
Nanjing University
2024
National Sun Yat-sen University
2010-2023
Chung Yuan Christian University
2019-2023
Nantong Science and Technology Bureau
2019-2021
Institute of Atomic and Molecular Sciences, Academia Sinica
2000-2021
2D transition metal carbides or nitrides, known as MXenes, are a new family of materials with close to 30 members experimentally synthesized and dozens more theoretically investigated. Because the abundant surface terminations, MXenes have been compounded various by multi-interactions. In addition prevented aggregation oxidation MXene flakes, MXene/polymer membranes exhibit outstanding mechanical, thermal, electrical properties due synergistic effects. However, relatively little is currently...
Abstract Nonlayered materials are constructed with chemical covalent bonds in all three dimensions, distinct from layered materials, which contain evident structural differences the horizontal and vertical directions. As a consequence, liquid‐phase exfoliation (LPE), widely explored technique to obtain 2D nanoarchitectures, has not yet been fully characterized for realization of nonlayered nanostructures. Herein, by virtue typical chain‐like structure crystalline bulk Te strong TeTe...
Abstract Similar to graphene and black phosphorus (BP), 2D transition metal carbides nitrides (MXenes) are of great interest in a variety fields, such as energy storage conversion, sensors, electromagnetic interference (EMI) shielding, photothermal therapy due their excellent conductivity hydrophilicity, large specific capacitance, high effect, superior electrochemical performance. To further broaden applicable ranges beyond existing boundaries fully exploit these potentials, functional...
Two-dimensional (2D) monoelemental bismuth (Bi) crystal, one of the pnictogens (group VA), has recently attracted increasing interest because its intriguing characteristics. Here, uniformly sized 2D Bi quantum dots (BiQDs) with an average diameter (thickness) 4.9 ± 1.0 nm (2.6 0.7 nm) were fabricated through a facile liquid-phase exfoliation (LPE) method, and corresponding photoresponse was evaluated using photoelectrochemical (PEC) measurements. The as-fabricated BiQDs-based photodetector...
Abstract Graphdiyne is a new carbon allotrope comprising sp‐ and sp 2 ‐hybridized atoms arranged in 2D layered structure. In this contribution, graphdiyne demonstrated to exhibit strong light–matter interaction with high stability achieve broadband Kerr nonlinear optical response, which useful for nonreciprocal light propagation passive photonic diodes. Furthermore, advantage of the unique nonlinearity taken device proposed based on novel similarity comparison method. has large refractive...
Graphdiyne (GDY), a newly emerging 2D carbon allotrope, has been widely explored in various fields owing to its outstanding electronic properties such as the intrinsic bandgap and high carrier mobility. Herein, GDY-based photoelectrochemical-type photodetection is realized by spin-coating ultrathin GDY nanosheets onto flexible poly(ethylene terephthalate) (PET) substrates. The photodetectors (PDs) demonstrate excellent photo-responsive behaviors with photocurrent (Pph , 5.98 µA cm-2 ),...
Abstract Tellurium (Te), as one of the rarest stable solid elements far more common in universe than on earth, is a p‐type semiconductor with excellent optical properties. Herein, novel two‐dimensional (2D) Te nanosheets (Ns)‐based air‐stable nonlinear photonic devices: all‐optical switcher and diode, owing to its strong light–matter interaction visible‐to‐infrared band are reported. The findings validate that proposed diode can be utilized for function nonreciprocal light propagation...
Bismuth(<sc>iii</sc>) sulfide nanosheets-based photodetectors possess excellent photoresponse activity and stability in KOH solutions.
Two-dimensional (2D) materials exhibit many interesting properties, but most 2D are exfoliated from layered bulk materials, limiting the development of material group. Recently, non-layered have aroused great attention due to their excellent catalysis performance, favored compatibility with silicon substrates and high chemical activity. With photoconductivity, responsivity fast response time, selenium (Se) exhibits important applications in field optoelectronics. In this work, we use a...
Abstract Bismuth (Bi), as a nontoxic and inexpensive diamagnetic heavy metal, has recently been utilized for the preparation of variety nanomaterials, such nanoparticles, nanowires, nanotubes, nanosheets, etc., with tunable bandgap, unique structure, excellent physicochemical properties, compositional features versatile near‐infrared absorbance, high X‐ray attenuation coefficient, photothermal conversion efficiency, long circulation half‐life. These have endowed mono‐elemental Bi...
Abstract All‐optical modulators, wherein signal light can be manipulated by another controlling light, have recently emerged as a promising perspective in all‐optical communications, interconnects and processing. Herein, taking advantage of the strong light‐matter interaction thickness‐dependent direct energy bandgap few‐layer phosphorene, an all‐fiber modulator based on Mach–Zehnder interferometer comprising fluorinated phosphorene‐deposited microfiber has been devised further demonstrated...
Black-phosphorus-analogue tin monosulfide was successfully introduced to resolve the instability issue of black phosphorus.
2D MXenes in solid polymer electrolytes show high efficiency ionic conductivity enhancement and lithium metal battery performance improvement.
Non-layered tellurium (Te) is a promising material for applications in transistor and optoelectronic devices its advantages excellent intrinsic electronic properties. However, the poor photodetection performance relatively uncertain stability of tellurene under ambient conditions greatly limit practical applications. In order to improve tellurene-based materials, Te@Se roll-to-roll nanotubes with different selenium (Se) contents synthesized by epitaxial growth Se on Te are, first time,...
Abstract Traditional aqueous zinc‐ion batteries (ZIBs) based on ion‐intercalation or surface redox behaviors at the cathode side suffer severely from an unsatisfactory specific capacity and unstable output potential. Herein, these issues are applied to a conversion‐type zinc–tellurium (Zn–Te) battery. Typically, this battery works two‐step solid‐to‐solid conversion with successive formation of zinc ditelluride (ZnTe 2 ) telluride (ZnTe). It delivers ultrahigh volumetric 2619 mAh cm −3 (419 g...
Abstract Investigations into semiconductor nanomaterials from both an academic and industrial point of view are great significance. Selenium (Se) nanostructures, as narrow bandgap semiconductors, have a variety potential applications in the fabrication many high‐performance devices. The past decades witnessed rapid development new strategies for synthesizing Se nanostructures with controlled sizes, shapes, structures, whose diverse structure‐dependent nature enables functional to potentials...
Abstract Q‐switched fiber lasers are of great interest in industrial material processing, nonlinear frequency conversion, spectroscopy etc. However, passive Q‐switching possesses drawbacks degradation and failure the saturable absorber difficulty accurate modification repetition rate. To overcome these issues, active that can normally modulate cavity quality‐factor by an externally‐driven Q‐switcher is high demand. Herein, actively laser with antimonene‐based all‐optical modulator devised...
Abstract Graphdiyne (GDY) is regarded as an exceptional candidate to meet the growing demand in many fields due its rich chemical bonds, highly π‐conjugated structure, uniformly distributed pores, large surface area, and high inhomogeneity of charge distribution. The extensive research efforts bring about a rapid expansion GDY with variety functionalities, which significantly enhance performance including photocatalysis, energy, biomedicine, etc. In this review, synthetic strategies (in situ...
Abstract Two‐dimensional (2D) Ti 3 C 2 T x (T = F, O, or OH) MXene, a graphene‐like material, is successfully fabricated for an investigation in nonlinear optics. Its refractive index ( n ≈ 10 −4 [cm W −1 ]) and third‐order susceptibility (≈ −7 [e.s.u.]) are experimentally confirmed by spatial self‐phase modulation (SSPM) techniques. Applying its strong Kerr effect, novel all‐optical switcher based on 2D MXene designed to realize the of pump light probe light. This indicates that could act...
Abstract All‐optical modulators, where one light modulates the parameters of another (intensity, phase, frequency, etc.) without external electronic control, have drawn extraordinary attention in all‐optical information processing. In this contribution, by taking advantage two‐pass structure Michelson interferometer and strong photothermal conversion efficiency MXene nanomaterials, an modulator is demonstrated with a modulation depth >27 dB, free spectrum range 16.8 nm pump‐induced phase...