In such two-center holographic technique, sensitizing light of high photon energy (UV light) excites electrons of deep traps to shallow center via conduction band, so that the material is sensitive to the recording lights of low photon energy.
在进行双色体全息存储时,具有高光子能量的敏化光(本论文中为紫外光)首先激发深能级的电子通过导带到达浅能级中心,从而使晶体变得对低光子能量的记录光敏感。
参考来源 - 双掺杂铌酸锂晶体中多重全息图的双色存储技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
N →see energy band
But in fact, an electron in the conduction band can be in one of two states.
但实际上,电子在这种传导带中存在两种形态。
When an electron leaps into the conduction band, it leaves behind a hole in the valence band.
当一个电子跃迁到传导带,它会在价带留下一个“凹陷”。
In the conduction band, it will occupy the lowest-energy state it can find (right-hand well).
在传导带,它会占据所能找到的最低能级(比如说右边这个)。
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