A5104355916- Advanced Photocatalysis Techniques
- 2D Materials and Applications
- Copper-based nanomaterials and applications
- Supramolecular Chemistry and Complexes
- Lanthanide and Transition Metal Complexes
- Photonic Crystal and Fiber Optics
- Perovskite Materials and Applications
- Advanced Fiber Laser Technologies
- Satellite Communication Systems
- Porphyrin and Phthalocyanine Chemistry
- Scientific Computing and Data Management
- Mesoporous Materials and Catalysis
- Blockchain Technology Applications and Security
- Industrial Gas Emission Control
- Optimization and Search Problems
- Big Data Technologies and Applications
- Big Data and Business Intelligence
- Healthcare Quality and Management
- Reproductive Biology and Fertility
- ZnO doping and properties
- Advanced Mathematical Modeling in Engineering
- Gaze Tracking and Assistive Technology
- Computational and Text Analysis Methods
- Organic and Molecular Conductors Research
- Medical Research and Treatments
Sun Yat-sen University
2024
Xi'an Polytechnic University
2022-2024
South China Normal University
2022
Guangxi Medical University
2018
Chongqing Medical University
2009
Sheng Jing Hospital
2008
We report a narrow bandwidth spatiotemporal mode-locked (STML) ytterbium-doped fiber laser, based on homemade carbon nanotube/polyvinyl alcohol composite film and the multimode interference filtering effect. The wavelength-tunable STML operations combined with different pulse states are achieved, including single pulse, multiple pulses, harmonics. 3-dB at single-pulse state is 103 pm, while harmonic state, it as 26 pm. To give an insight into generation of numerical simulations performed....
Bi2S3/g-C3N4 (BSCN) samples with different mass ratios of CN to BS were prepared by a facile and practicable hydrothermal method 2D g-C3N4 nanosheets (CN). The microscopic morphology structure pure CN, BSCN measured multiple testing methods. Analysis results show that the was successfully, Bi2S3 nanoparticles closely uniformly adhered surface sheet-like structure. introduction did not change CN. ultraviolet–visible spectroscopic analysis, photoluminescence spectra electrochemical performance...
We report, for the first time to best of our knowledge, a spatiotemporal mode-locked (STML) multimode fiber laser based on nonlinear amplifying loop mirror (NALM), generating dissipative soliton resonance (DSR) pulses. Due complex filtering characteristics caused by inherent interference structure and NALM in cavity, STML DSR pulse has wavelength tunable function. What's more, kinds pulses are also achieved, including multiple pulses, period doubling bifurcations single These results...
Two-dimensional g-C 3 N 4 nanosheets are synthesized by high-temperature calcination. The prepared is used further to synthesize a 2D/0D composite series based on /Zn 0.5 Cd S heterojunction with varied amounts of . structure, microscopic morphology, photoelectric and photocatalytic performance, the mechanism for enhancement performance samples studied through various characterization methods. Microstructural studies revealed that 0D Zn nanoparticles (ca. ∼ 5 nm) were uniformly dispersed...
The confirmation of data property rights is one the most important functions big trading institutions. This paper builds a specialized classifier which aims to normalization process in transaction and proposes mechanism confirming based on Smart Contract.
Website attack has seriously affected the owner’s profit and security of Internet. In this paper, a Filter Driver Reverse Proxy based Web Protection System (FRPWPS) with version control-based safe recovery mechanism is proposed. FRPWPS consists five sub systems including web file monitor, content publish, reverse proxy, backup recovery, monitor center. The filter driver used to protect program files from illegally tampered. protected websites are run behind proxy intrusion detection...
Objective To analyze the status quo and countermeasures of development Guangxi′s private hospitals during ongoing healthcare reform. Methods With background reform, current situation was analyzed based on data changes such in Guangxi 2011-2015 period, for purpose proposing measures as multiple supervision mechanism. Results During this 74 were founded Guangxi. They have added 7 395 beds, served 1.41 million outpatient/emergency visits, 220.9 thousand inpatients, with 5 939...
Oxygen-vacancy-induced one-dimensional (1D) CeO2 nanotubes (CeNT) has successfully loaded on two-dimensional (2D) graphitic carbon nitride (g-C3N4) by simple methods for investigating the performance of photocatalytic degradation sewage. The results characterization analyses have proved that CeNT are uniformly dispersed surface g-C3N4 nanosheets. electron paramagnetic resonance (EPR) spectra signal exhibited existence oxygen vacancies in CeNT. Photoluminescence (PL), UV-vis diffuse...