A5104728850- Photonic and Optical Devices
- Terahertz technology and applications
- Infrared Target Detection Methodologies
- Acoustic Wave Resonator Technologies
- Theoretical and Computational Physics
- ZnO doping and properties
- Copper-based nanomaterials and applications
- Fractional Differential Equations Solutions
- Computational Geometry and Mesh Generation
- Advanced Chemical Sensor Technologies
- Fire effects on concrete materials
- Calibration and Measurement Techniques
- Quantum Dots Synthesis And Properties
- Advanced Fiber Laser Technologies
- Underwater Acoustics Research
- Computational Drug Discovery Methods
- Optical Network Technologies
- Innovative Microfluidic and Catalytic Techniques Innovation
- Solid State Laser Technologies
- Nonlinear Photonic Systems
- Radar Systems and Signal Processing
- Chromatography in Natural Products
- Hops Chemistry and Applications
- Superconducting and THz Device Technology
- Nicotinic Acetylcholine Receptors Study
Heilongjiang Earthquake Agency
2023
University of Chinese Academy of Sciences
2023
Chongqing Institute of Green and Intelligent Technology
2023
Binzhou University
2017-2022
Northeast Forestry University
2022
Chinese Academy of Sciences
2006-2021
Hunan University of Humanities, Science and Technology
2011
Jilin University
2010-2011
Naval University of Engineering
2009
Anhui Institute of Optics and Fine Mechanics
2008
Abstract Transition metal trichalcogenides (TMTs) are known for their two-dimensional (2D) nature and the presence of quasi-one-dimensional (1D) chains. These materials less vulnerable to edge defects, which improves suitability use in optical electronic devices with low-dimensional structures. This study demonstrates application HfSe 3 nanomaterial as an emerging ultrafast photonic device capable producing mode-locking Q-switching pulses a fiber laser. The nonlinear absorption properties...
The integration of a microfluidic chip into terahertz time-domain attenuated total reflection (THz TD-ATR) spectroscopy is highly demanded for the accurate measurement aqueous samples. Hitherto, however little work has been reported on this regard. Here, we demonstrate strategy fabricating polydimethylsiloxane (M-chip) suitable samples, and investigate effects its configuration, particularly cavity depth M-chip THz spectra. By measuring pure water, find that Fresnel formulae two-interface...
Terahertz (THz) wave-based imaging of biological samples is an emerging but promising field. In the present work, we report artificial phenomenon observed in melanoma slices, which can lead to mistakenly interpretation experimental results. It was that a structure similar smaller than sample contour appeared inside slice image. The underlying mechanism this then investigated both experimentally and theoretically. By regular standard (vinyl coverslip) with THz time domain spectroscopy...
We consider the $A+A\ensuremath{\rightarrow}\ensuremath{\emptyset}$ reaction, where transport of particles is given by L\'evy flights in a quenched random potential. With common literature model disorder, potential can only increase rate reaction. disorder that obeys detailed balance, however, reaction initially increases and then decreases as function strength. The physical behavior obtained with this second accord for reactive turbulent flow, indicating flight statistics aspects fluid transport.
ZnS/Au/ZnS (ZAZ) transparent conductive tri-layer films with different Au layer thickness have been prepared by a pulsed laser deposition technique, and the effect of on optical electrical properties ZAZ has studied in detail. As-deposited showed an intense X-ray diffraction peak corresponding to ZnS (111) orientation very weak belonging plane. The transmittance first increases then decreases increase thickness, which is due fact that changes from discontinuous island-shape near-continuous...
How topological defects affect the dynamics of particles hopping between lattice sites a distorted, two-dimensional crystal is addressed. Perturbation theory and numerical simulations show that weak, short-ranged disorder leads to finite reduction diffusion coefficient. Renormalization group suggest longer-ranged disorder, such as from randomly placed dislocations or random disclinations with no net disclinicity, subdiffusion at long times.
By analogy with Monte Carlo algorithms, we propose new strategies for design and redesign of small molecule libraries in high-throughput experimentation, or combinatorial chemistry. Several methods are examined, including Metropolis, three types biased schemes, composite moves that include swapping parallel tempering. Among them, the schemes exhibit particularly high efficiency locating optimal compounds. The compared to a genetic algorithm approach. Although best compounds identified by...
The polarization state of the incident light can be changed differently according to state,viewing and azimuth angles when it passes through optical surfaces camera.By analyzing interaction between camera,the radiometric model including capability is deduced.Calibration method parameters retrieval information introduced,and general project calibration for correcting phenomena camera designed.The quantitative relation output signal Stokes parameters(I,Q,U) given high-accuracy remote...
Nonlinear evolution equation is a research hot spot in the field of science and engineering. Recently, searching for breather rogue wave solutions to nonlinear equations has become popular topic mathematical physics. In this paper, with help symbolic calculation, two generalized (3+1)-dimensional Jimbo-Miwa are investigated, respectively. Those analytic presented, influences corresponding parameters on breathers waves analyzed. Their dynamic properties discussed based graphical presentation....
A multi optical parametric imaging system is introduced and established in order to improve the contrast of object fog. few targets are observed fog weather based on level radiation model calibrated parameters. The results show that building’s windows can be distinguished clear linear polariza-tion, circular polarization angle images because strong reflected light glass; vehicles intersection hardly seen intensity image, it fuzzy degree image doped information trees near fog; raises by 20%...
The precipitation of corrosion products in liquid lithium (Li) is one the most important concerns compatibility Li with solid materials. In this work, molecular dynamics simulations are employed to investigate behavior copper (Cu) atoms at different temperatures. It found that Cu combine form CuLi x nanoalloy clusters during process. cluster analysis revealed low temperature environment not only facilitates formation large but also promotes their transformation from amorphous structure...