Ultrafast相关论文
Structural insights of catalytic intermediates in dialumene based CO2 capture:Evidences from theoret
CO2 capture is considered as one of the most ideal strategies for solving the environmental issues and against global wa......
Tunable 2D tremella-derived carbon nanosheets with enhanced pseudocapacitance behavior for ultrafast
The sluggish intercalation kinetics of potassium ions in various anode materials severely hinders the practical applicat......
Many remarkable properties of graphene are derived from its large energy window for Dirac-like electronic states and hav......
The concept of stimulated emission of bosons has played an important role in modern science and technology,and constitut......
Numerical studies on ultrafast photoinduced nonequilibrium process in a one-dimensional strongly cor
The time-dependent Lanczos method is employed to investigate the ultrafast nonequilibrium response of a one-dimensional ......
Numerical studies on ultrafast photoinduced nonequilibrium process in a one-dimensional strongly cor
The time-dependent Lanczos method is employed to investigate the ultrafast non-equilibrium response of a one-dimensional......
Time-resolved photoelectron spectroscopy (TR-PES) has been proven as a powerful means for elucidating electronic dynamic......
Time-resolved terahertz spectroscopy of charge carrier dynamics in the chalcogenide glass As30Se30Te
Broadband (1.6–18 THz) terahertz time-domain spectroscopy (THz-TDS) and time-resolved terahertz spectroscopy (TRTS) wer......
采用中心波长800 nm、脉宽30 fs的超短激光脉冲, 通过飞秒光开关技术(Optical Kerr Shutter, OKS)对富勒烯有机-无机杂化材料的飞......
We propose and demonstrate the cascaded multi-wavelength mode-locked erbium-doped fiber laser(EDFL) based on ultralong-p......
We present experimental and numerical investigations of high-energy mid-infrared filamentation with multi-octavespanning......
Spectral polarization-encoding of broadband laser pulses by optical rotatory dispersion and its appl
We propose a kind of spectral polarization-encoding(SPE)for broadband light pulses,which is realized by inducing optical......
As one of the most important chemical and biological building blocks,the relaxation dynamics of photoexcited phenol ......
Ultrafast diffraction with free attosecond electron pulses promises insight into the four-dimensional motion of charge d......
ultrafast 激光激动的磁化动力学铁磁性(FM ) La <sub>0.67</sub > Sr <sub>0.33</sub > MnO <sub>3</sub>(LSMO ) 有 BiFeO <sub>......
Layer-dependent charge density wave phase transition stiffness in 1T-TaS2 nanoflakes evidenced by ul
Novel physical properties emerge when the thickness of charge density wave (CDW) materials is reduced to the atomic leve......
In this paper, we present an ultrafast digitizer utilizing the DRS4 switched capacitor array application-specific integr......
,DYNAMICS OF IONIZATION-ENHANCED SPECTRAL EXPANSION IN WATER INDUCED BY AN INTENSE FEMTOSECOND LASER
The dynamic process of white-continuum generation in water was investigated by the pump-probe technique with a femtoseco......
This paper investigates the third-order nonlinear optical properties of two azo-nickel chelate compounds by the optical ......
This paper demonstrates the femtosecond time-resolved coherent anti-Stokes Raman scattering by using folded BOXCARS geom......
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,Radio-frequency compressed electron pulse-width characterization by cross-correlation between elect
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Different from atoms, the multicenter of the Coulombic potentials in molecules makes the tunneling ionization com-plex, ......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
介绍了一种超高速六位快闪式CMOSA／D转换器的设计。该转换器采用0．187mCMOS工艺。本转换器的特点是采用了一种被称之为基于反相器的......
In this paper, we present an ultrafast digitizer utilizing the DRS4 switched capacitor array applicationspecific integra......
电子束莫尔条纹的强度、角度、距离和线宽等特征参数是分析短磁聚焦分幅变像管成像性能,探讨像管空间分辨性能提升的重要信息.为提......
Electron energy relaxation timeτis one of the key physical parameters for electronic materials.In this study,we develop......
利用飞秒时间分辨的光电子影像技术研究了2-甲基呋喃分子激发态超快非绝热动力学。2-甲基呋喃分子吸收两个400nm的光子后同时被激......
The pump-probe technique is an effective method to investigate ultrafast dynamics.And it is widely used in fundamental a......
激光技术的发展在很大程度上得益于相关新材料的问世和应用.本文就激光研究中几个最主要参数指标的进展,综述介绍了材料科学所起的......
4-22 Development and Test of an Ultrafast eight-channel Pyrometer for Temperature Diagnostics of Hig
A study of the fundamental properties of high-energy-density (HED) matter is of considerable important as it has wide ap......
采用中心波长800nm、脉宽30fs的超短激光脉冲,通过飞秒光开关技术（Optical Kerr Shutter,OKS）对富勒烯有机-无机杂化材料的飞秒超快......
在原子、分子和纳米材料中的高次谐波为非线性光学开辟了一个崭新的研究领域.其响应时间之短、能量之高,引起了人们的高度重视.目......
Angular Dependence of the Second Harmonic Generation Induced by Femtosecond Laser Irradiation in Sil
To control second harmonic generation (SHG) in silica-based glasses is crucial for fabricating photonic devices, such as......
For the past thirty years, intense efforts have been made to record atomic scale movies that reveal the movement of atom......
采用飞秒泵浦探测技术研究了紫细菌外周捕光天线LH2中的超快光动力学过程．从B800蓝侧的激发态动力学中观察到B800到B850的能量传递......
Ultrafast laser dynamics of metal organic frameworks/TiO2 nano-arrays hybrid composites for energy c
Herein,we report the victorious synthesis of metal-organic frameworks(MOFs) on TiO2 nanotubes(NTs)using a layer-by-layer......
抽运-自旋定向．探测是最近发展起来的一种新型瞬态测量技术，该技术在胶体纳米结构电荷分离超快动力学探测中具有独特的优势．本文在比......
3D Carbon Frameworks for Ultrafast Charge/Discharge Rate Supercapacitors with High Energy‑Power Dens
Carbon-based electric double layer capacitors(EDLCs)hold tremendous potentials due to their high-power performance and e......
Nanomaterials based on nickel foam(NF) have been widely applied in energy conversion and storage field.Traditional synth......
通过拟合ＹＢａ２Ｃｕ３Ｏ（７－δ）（δ＝０．１，０．４，０．８）和ＰｒＢａ２Ｃｕ３Ｏ７外延膜的室温飞秒瞬态反射谱，研究了其非平衡载流子的超快弛豫动力学，计算了电声耦合常数λ．发现随着氧含量的降低及用......
The generation of an attosecond pulse in the ultraviolet range is described in the terms of the catastrophe theory. A si......
Coherent quantum effects have been confirmed for several biological processes. These processes exist in the environment ......
Materials with high-power charge–discharge capabilities are of interest to overcome the power limitations of convention......
Ultrafast-charging energy storage devices are attractive for powering personal electronics and electric vehicles.Most ul......
