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电荷迁移的英文

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"电荷迁移"怎么读用"电荷迁移"造句

英文翻译手机手机版

  • charge migration
  • charge transport

例句与用法

  • The charge transfer state of eu3 + ions is observed for the first time in the zno host
    首次在zno基质中观测到eu离子的电荷迁移态。
  • The charger - transferred processes of the charge - transferred states are displayed in order to understand their maximal two - photon absorption cross sections
    中心部分的特性有关。同时,我们还给出了分子电荷转移态的电荷迁移过程。
  • The dark decay of the spectral change was also studied . two recovery time constants were obtained by fitting . one is 2 . 5 hours and the other is longer
    研究表明这种紫外光诱导的电荷迁移带变化是由于eu ~ ( 3 + )离子周围局域环境发生的变化引起的。
  • Decomposition of excitation spectra shows that the charge transfer band of eu3 + at the s6 site lies in the high - energy side of that at the c2 site , resulting in that the energy transfer from the host prefers to the s6 site
    光谱分解得出s _ 6格位的电荷迁移带位于c _ 2格位电荷迁移带的高能侧, y _ 2o _ 3基质倾向于向s _ 6格位进行能量传递。
  • Compared with micro - sized y2o3 : eu and gd2o3 : eu phosphors prepared by a conventional method , nanosized y2o3 : eu and gd2o3 : eu synthesized by the present work , gives a clear blue shift in the emission spectrum , and a clear red shift in the excitation spectrum
    同时,发现了纳米晶一些新奇的发光性质,即:发射光谱蓝移现象,激发光谱红移中电荷迁移带( ctb )明显红移,猝灭浓度提高等。
  • The results indicated that the co - dopants of li + , na + and k + could promote the crystallinity of samples . however , the co - doping of mg2 + and al3 + drastically causes the structure disorder . ( 4 ) the fluorescence decay curves of 5do of samples were measured under the excitation of 266 nm laser
    比较发现,掺杂不仅可以调节纳米材料的尺寸,还可以影响材料的结晶性,尤其是后者对发光性质和荧光动力学过程,如荧光强度、电荷迁移带的位置、 ~ 5d _ 0的寿命等,产生强烈的影响。
  • Detailed emission and excitation spectral characteristics have been analyzed and discussed . in addition , spectral red - shift has been found in both charge transfer bands in nanocrystalline y2o3 : eu 3 + compared to the bulk material . the number ratio of s6 sites to c2 sites is also smaller in nanocrystalline y2o3 : eu3 + than that in the bulk one
    与体材料相比,两种格位的电荷迁移带在纳米材料中都发生红移;相对于c _ 2格位的电荷迁移带, s _ 6格位的电荷迁移带强度在纳米材料中比在体材料中明显降低。
  • The oxide and reduce potential and the dopant concentration . the experiments of degradation methyl blue a1so showed that the photocatalytic activity could be greatly improved with vzos - loaded tio2 , maybe that loading v2o5 would accelerate the electron captured and charge transferring , change the samp1e surface hydrophilic and absorption
    纳米tio _ 2 - v _ 2o _ 5复合光催化剂对次甲基蓝的降解实验表明,复合v _ 2o _ 5后tio _ 2可以加速电子捕获和电荷迁移速率,改变了样品表面吸附亲合力,使降解效率相比纯tio _ 2有很大提高。
  • ( 2 ) the kinetics of mesostructure formation is studied . the induction time formation of a white precipitation decrease with the concentration of [ oh " ] . the effect of salts is presented because of adding the re3 + ions into neutral solution containing surfactant . the mechanism of mesostructure formation through " hydrogen - bonding interaction , complex - bonding interaction and a local reconstruction process of the frameworks "
    ( 6 )当稀土离子进入hms样品骨架,靠近外来原子的对称a o st会产生小的变形。 st o st振动带由于配位金属电荷迁移跃迁而变成拉曼活性模。 ( )用ftth光谱研究了a oh凝聚反应动力学,建立了a oh凝聚反应动力学方程,求得其凝聚反应活化能为28士7kj in 。
  • The lifetime of particles co - doped with li + and na + increased as compared to that of un - doped one . however , the lifetime decreased as co - doped with other dopants . in addition , we also studied that ultraviolet ( uv ) light - induced spectral change in eu3 + - doped aluminosilicate glass and red to blue up - conversion emission of tm3 + - , yb3 + - doped y2o3 nanocrystals
    ( 2 )在紫外光辐照下, eu ~ ( 3 + )掺杂的氧化物玻璃电荷迁移带强度降低,通过研究辐照与激光的功率密度、波长的关系,发现这种变化属于单光子过程,并具有频率选择性。
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