A5051777245- Advanced Photocatalysis Techniques
- 2D Materials and Applications
- MXene and MAX Phase Materials
- Plasmonic and Surface Plasmon Research
- Copper-based nanomaterials and applications
- Advanced Fiber Optic Sensors
- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Supercapacitor Materials and Fabrication
- Microwave Dielectric Ceramics Synthesis
- Advancements in Battery Materials
- Perovskite Materials and Applications
- Cryptography and Data Security
- Caching and Content Delivery
- TiO2 Photocatalysis and Solar Cells
- Nanofabrication and Lithography Techniques
- Fuel Cells and Related Materials
- Chemical Synthesis and Characterization
- Metamaterials and Metasurfaces Applications
- Graphene research and applications
- Ferroelectric and Piezoelectric Materials
- Optical Wireless Communication Technologies
- Advanced Computing and Algorithms
- Vehicular Ad Hoc Networks (VANETs)
- Electrowetting and Microfluidic Technologies
Wuhan Textile University
2023-2025
Xi'an Jiaotong University
2024
State Key Laboratory of Electrical Insulation and Power Equipment
2024
Hebei University
2023-2024
Shaanxi Normal University
2017-2024
Chinese Academy of Sciences
2016-2023
Institute of Modern Physics
2023
Brandenburg University of Technology Cottbus-Senftenberg
2023
Osnabrück University
2017-2021
Material (Belgium)
2018
Abstract A titanium sulfonate ligand is synthesized for surface coordination of black phosphorus (BP). In contrast to serious degradation observed from the bare BP, BP after exhibits excellent stability during dispersion in water and exposure air a long period time, thereby significantly extending lifetime spurring broader application BP.
We have fabricated a novel sunlight photo-detector based on MoS2/graphene heterostructure. The heterostructure was prepared by facile hydrothermal method along with subsequent annealing process followed substrate-induced high selective nucleation and growth mechanism. microstructures morphologies of the two-dimensional can be experimentally confirmed x-ray diffraction (XRD), Raman spectroscopy, scanning electron microscopy (SEM), transmission (TEM) UV–vis absorption spectrometer....
Here, a graphene-based aerogel embedded with two types of functional nanoparticles shaped in three-dimensional (3D) cylindrical architecture was prepared by facile one-pot hydrothermal process. During the reaction, uniformly dispersed TiO2 (P25) and CdS were loaded on graphene sheets, resulting composites self-assembled into 3D interconnected network. It is shown that hydrogel are appropriate robust hosts for anchoring different nanostructured particles. The outstanding synergistic effect...
Abstract A titanium sulfonate ligand is synthesized for surface coordination of black phosphorus (BP). In contrast to serious degradation observed from the bare BP, BP after exhibits excellent stability during dispersion in water and exposure air a long period time, thereby significantly extending lifetime spurring broader application BP.
Spatial self-phase modulation (SSPM) experiments on two-dimensional (2D) black phosphorus (BP) nanoflake suspensions are performed with focused femtosecond pulsed lasers at 350-1160 nm. In the broadband region, slope of SSPM ring number versus laser intensity varies from 0.99 to 0.34, which is larger than 0.25 in MoS2. We deduce portion fluid globe (ξ) be 0.0067, a constant independent intensity, when above 10 W/cm2. The nonlinear refractive index BP measured ∼10(-5) cm2 W(-1), and...
Abstract “A Craftsman Must Sharpen His Tools to Do Job,” said Confucius. Nuclear detection and readout techniques are the foundation of particle physics, nuclear astrophysics reveal nature universe. Also, they being increasingly used in other disciplines like power generation, life sciences, environmental medical etc. The article reviews short history, recent development, trend techniques, covering Semiconductor Detector, Gaseous Scintillation Cherenkov Transition Radiation Readout...
The authors are particularly aware that green cloud computing (GCC) is a broad range and hot field. distinction between 'consumer of' 'provider cloud-based energy resources may very important in creating world-wide ecosystem of GCC. A user simply submits its service request to the provider with connection Internet or wired/wireless networks. result requested delivered back time, whereas information storage process, interoperating protocols, composition, communications distributed computing,...
Non-Hermitian systems offer novel methods for manipulating electromagnetic waves, including applications in sensing and mode conversion, attracting significant research interest. In this work, we propose a hybrid photonic crystal comprised of two topologically distinct heterostructures with angle-insensitive band gaps. This can sustain topological interface states (TISs), is considered as an optical non-Hermitian system. By precisely tuning the coupling between these TISs, achieve perfect...
Photoresponse properties of a large area MoS2 atomic layer synthesized by vapor phase deposition method without any catalyst are studied. Scanning electron microscopy, force Raman spectrum, and photoluminescence spectrum characterizations confirm that the two-dimensional microstructures high quality. Photoelectrical results indicate as-prepared devices have an excellent sensitivity good reproducibility as photodetector, which is proposed to be ascribed potential-assisted charge separation mechanism.
High overpotentials, particularly an issue of common anode materials, hamper the process water electrolysis for clean energy generation. Thanks to immense research efforts up date oxygen evolution electrocatalysts based on earth-abundant elements work efficiently and stably in neutral alkaline regimes. However, non-noble metal-based materials that can withstand low pH regimes are considered be indispensable prerequisite splitting succeed future. All evolving electrodes working durably...
Abstract Radio observations of pulsars offer a potential method to probe the intricate microstructure in turbulent interstellar medium. Here we report on high-resolution dynamic spectral analysis “swooshing pulsar” B0919+06 observed with Five-hundred-meter Aperture Spherical radio Telescope over multiple epochs and ultrawideband receiver Parkes telescope. For all observations, scintillation spectra, two-dimensional autocovariance functions, secondary spectra are presented. At 1250 MHz,...
Abstract The combination of nanohole arrays with photodetectors can be a strategy for the large-scale fabrication miniaturized and cost-effective refractive index sensors on Si platform. However, complementary metal–oxide–semiconductor (CMOS) processes place restrictions in particular material that used structures. Here, we focus using CMOS compatible transition metal nitride Titanium Nitride (TiN) (NHAs). We investigate optical properties TiN NHAs different thicknesses (50 nm, 100 150 nm)...
Abstract A novel oxygen evolution reaction (OER) catalyst (3 D S235‐P steel) based on a steel S235 substrate was successfully prepared by facile one‐step surface modification. The standard carbon‐manganese phosphorized superficially, which led to the formation of unique 3 interconnected nanoporous with high specific area that facilitated electrocatalytically initiated reaction. exhibited enhanced electrocatalytic OER activities in alkaline regime, as confirmed low overpotential (326 mV at 10...
The use of proton exchange membrane (PEM) electrolyzers is the method choice for conversion solar energy when frequently occurring changes current load are an issue. However, this technique requires electrolytes with low pH. All oxygen evolving electrodes working durably and actively in acids contain IrOx. Due to their scarcity high acquisition costs, noble elements like Pt, Ru Ir need be replaced by earth abundant elements. We have evaluated a cobalt containing steel as oxygen-forming...
Insect-inspired capillary submicron stamping and subsequent surface-limited metal-assisted chemical etching (MACE) with ammonium bifluoride as a HF source are employed for the high-throughput production of ordered topographically patterned silicon (tpSi). Insect feet often possess hairy contact elements through which adhesive secretion is deployed. Thus, arrays drops remain footprints on surfaces. Stamps insect-inspired having surfaces mimic functional principles such insect feet. They...
Titanium nitride (TiN) is a complementary metal-oxide-semiconductor (CMOS) compatible material with large potential for the fabrication of plasmonic structures suited device integration. However, comparatively optical losses can be detrimental application. This work reports CMOS TiN nanohole array (NHA) on top multilayer stack use in integrated refractive index sensing high sensitivities at wavelengths between 800 and 1500 nm. The stack, consisting NHA silicon dioxide (SiO2) layer Si as...