全部文献期刊会议图书|学者科研项目
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作者:Q. Wu , X. C. Zhang
来源:[J].Optical and Quantum Electronics(IF 0.987), 1996, Vol.28 (7), pp.945-951Springer
摘要:Abstract(#br)The electrooptic measurement of freely-propagating, subpicosecond pulsed electromagnetic waves (terahertz fields) are presented. A LiTaO 3 crystal was used as a sensor head and achieved subpicosecond temporal resolution and 22 mVcm −1 Hz −1/2 field sensitivity. ...
作者:C. B. Bucknall , A. Karpodinis , X. C. Zhang
来源:[J].Journal of Materials Science(IF 2.163), 1994, Vol.29 (13), pp.3377-3383Springer
摘要:Abstract(#br)An energy-balance criterion for cavitation of rubber particles, which was proposed in an earlier paper [A. Lazzeri and C. B. Bucknall, J. Mater. Sci. 28 (1993) 6799], is developed by including a term for the energy stored in the matrix and released during expansion o...
作者:F. Gao , J. G. Lv , X. C. Zhang
来源:[J].The Aeronautical Journal(IF 0.311), 2018, Vol.122 (1249), pp.349-368Cambridge U Press
摘要:ABSTRACT This article describes the design and evaluation of a new type of propulsion mechanism that uses modular umbrella-like wings oscillating symmetrically in counterphase to generate thrust. The principle of the propulsion and movement of the modular umbrella-like wings was ...
作者:Benjamin Clough , Jian-Ming Dai , X. C. Zhang
来源:[J].Chinese Journal of Physics(IF 0.477), 2014, Vol.52 (1PartII), pp.416-430Airiti
摘要:Laser air photonics involves the interaction of high-peak-power femtosecond laser pulses with air. Through the ionization process, the very air that we breath is capable of generating terahertz (THz) electromagnetic field strengths greater than 1 MV/cm, useful bandwidths of ...
作者:X. C. Zhang , C. D. Jiang
来源:[J].American Fern Journal(IF 0.404), 2008, Vol.98 (1), pp.33-41JSTOR
摘要:Spores of six Chinese species of Pteris (Pteridaceae) were sown on soil and subsequent gametophyte morphology and development were studied. Spores of all species are trilete, tetrahedral and with a distinct equatorial flange. Germination is Vittaria-type and the prothallial devel...
作者:X. C. Zhang , A. Pfeuffer-Jeschke ...
来源:[J].Journal of Superconductivity: Incorporating Novel Magnetism, 2003, Vol.16 (4), pp.625-634Springer
摘要:Abstract(#br)A large Rashba spin splitting has been observed in the first conduction subband of n -type modulation doped HgTe quantum wells with an inverted band structure via an investigation of Shubnikov–de Haas oscillations as a function of gate voltage. Self-consistent H...

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