A5016653291- Laser-Matter Interactions and Applications
- Spectroscopy and Quantum Chemical Studies
- Mass Spectrometry Techniques and Applications
- Advanced Fiber Laser Technologies
- Advanced Chemical Physics Studies
- Laser-Plasma Interactions and Diagnostics
- MXene and MAX Phase Materials
- Remote Sensing and LiDAR Applications
- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Marine and coastal ecosystems
- Advanced Battery Materials and Technologies
- Conducting polymers and applications
- Advanced Memory and Neural Computing
- Optical Coatings and Gratings
- Electron and X-Ray Spectroscopy Techniques
- Ferroelectric and Negative Capacitance Devices
- Remote Sensing in Agriculture
- Water Quality Monitoring and Analysis
- Electrocatalysts for Energy Conversion
- 2D Materials and Applications
- Fuel Cells and Related Materials
- Aquatic Ecosystems and Phytoplankton Dynamics
- Electrochemical Analysis and Applications
Wuhan Institute of Physics and Mathematics
2024
Chinese Academy of Sciences
2011-2024
Liaoning Technical University
2023-2024
Henan University of Engineering
2024
University of Chinese Academy of Sciences
2024
Harbin Institute of Technology
2012-2023
Leibniz University Hannover
2019
HfSnX 3 and Janus HGSS monolayers: materials with great application prospects in ferroelectric adjustable energy conversion nano electronic devices.
We investigate the polarization of odd versus even high-order-harmonic generation (HHG) from oriented asymmetric molecules exposed to a strong and linearly polarized laser field. Our numerical simulations show that properties harmonics at diverse orientation angles differ significantly each other. In particular, different angle dependences ellipticity. analyses reveal interplay intramolecular interference contributions HHG routes plays an important role in ellipticity odd-even harmonics....
We investigate the emission times of high-order harmonics from asymmetric molecule HeH${}^{2+}$ exposed to intense laser fields numerically and analytically. show that for each cycle, follow two characteristic electron trajectories. The first one matches prediction general ground-state-based quantum orbital theory (GSB-QOT), as second differs significantly GSB-QOT. excited state plays an important role in this difference. As a result, can be used tool monitor dynamics states asymmetry strong fields.
We study high-order harmonic generation (HHG) from aligned ${{\mathrm{H}}_{2}}^{+}$ and oriented ${\mathrm{HeH}}^{2+}$ ${\mathrm{HeH}}^{+}$ molecular ions in orthogonally polarized two-color laser pulses composed of an intense fundamental field a time-delayed weak second-harmonic field. By numerical solution the time-dependent Schr\"odinger equation, we find that for fixed alignment angle, as delay between two colors varies on subcycle scale, HHG intensity shows pronounced groove specific...
Forest height is of great significance for forest resource management and carbon sink estimation. Tomographic synthetic aperture radar (TomoSAR) technology provides an effective means the accurate inversion this parameter. Several multi-polarization (SAR) images are generally required to obtain height. However, it common that only a small number single-polarization can be acquired, due complexity systems limitations observation cycles, there may one fully polarimetric image available. This...
Abstract The emergence of double transition metal MXenes (DTMs) has addressed the challenges associated with high molar weight and non-metallic characteristics early MXenes. In this study, we investigate performance WCrC MoWC, DTMs, as anodes in Li/Mg-ion batteries (LIBs/MIBs) using first-principles calculations. synergistic effect between dual terminals is analyzed. Our findings reveal that W terminal provides good electronic conductivity, while Mo/Cr reduces mass, leading to enhanced...
The excited state dynamics of $o$-dichlorobenzene has been studied by femtosecond time-resolved photoelectron imaging. lifetime the first ${S}_{1}$ was determined to be 482 \ifmmode\pm\else\textpm\fi{} 10 ps. Field-free nonadiabatic alignment on (with an asymmetry parameter k $=$ 0.153) a laser pulse observed via angular distributions. Rotational wave packet revivals typical asymmetric molecule at 296 ps measured.
We investigate the effect of intramolecular interference in high-order harmonic generation (HHG) from oriented asymmetric diatomic molecules interacting strongly with a laser field numerically. focus on two-center--interference-induced minimum two HHG channels odd and even harmonics. As usually results well-defined for symmetric molecules, or spectra do not show pronounced our simulations. that interplay different recombination routes, arising asymmetry molecule, significantly influences...
We study the time-resolved dynamics of high-order harmonic generation (HHG) from oriented asymmetric molecules in intense laser fields theoretically. Previous studies have shown that odd-even HHG spectra don't show striking two-center-interference-induced minimum, as symmetric do, due to symmetry breaking. Surprisingly, with considering only short-trajectory contribution, an apparent groove small amplitudes is observed time-frequency distribution, which implies emission strongly suppressed a...
As a vital constituent of water's optical properties, the absorption coefficients influence distribution underwater light field, consequently impacting structures and functional patterns riverine ecosystems. In this study, non-algal particulates (a
We investigate the orientation dependence of ionization homonuclear diatomic molecules with different internuclear distances numerically and analytically. For small distances, predictions usual theoretical models arising from strong-field approximation (SFA), where only contribution ground state to is considered, match results obtained by numerical solution time-dependent Schrödinger equation (TDSE). intermediate large SFA show important difference TDSE results. these cases, excited plays an...
Photoemissions from aqueous solutions are prone to elastic and inelastic electron scattering, streaming potential, space charge effect errors; however, direct assessments of their individual contributions still a daunting challenge. Herein, assess how these errors in combined experimental error manner influence on the genuine photoelectron kinetic energy (PKE) spectra, ultraviolet PKE (or binding energy, eBE) spectra thymidine at different solution flow rates laser energies were investigated...
Abstract We theoretically investigate the elliptically polarized harmonics from aligned molecular ion H <?CDATA $_2^{+}$?> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" overflow="scroll"> <mml:msubsup> <mml:mi /> <mml:mn>2</mml:mn> <mml:mrow> <mml:mo>+</mml:mo> </mml:mrow> </mml:msubsup> </mml:math> in orthogonally two-color laser pulses. Our results show that a striking peak appears ellipticity curve of odd-order harmonics, and this shows obvious alignment dependence shifts...
Abstract The formation of extra capacitance in Fe 3 O 4 /Li batteries can be comprehended by utilizing the situ magnetometry method. Nevertheless, precise mechanism behind this phenomenon remains elusive. In study, we adopt Li x 8 /Fe to investigate process from a microscopic and quantitative viewpoint. 0 atoms exhibit an enhanced capability store charge during 16 process, has significantly contributes magnetization batteries. Furthermore, provide accurate description storage excess...