oxygen vacancy中文什么意思

氧缺位

• oxygen:    n. 【化学】氧，氧气。
• vacancy:    n. 1.空虚，空；空间，空隙，空处 ...
• vacancy concentration of oxygen:    氧离子缺位浓度

例句与用法

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1. On the other hand , oxygen plasma treatment makes ito film oxidized further , which decreases the number of oxygen vacancy and sn ~ ( 4 + )
   另一方面,氧等离子体处理使ito薄膜表面的富sn氧化物进一步氧化,形成稳定的sno ,减少了ito薄膜表面的氧空位和sn ~ ( 4 + )数量,使其功函数增大。
2. Compared with pl of pure nanotube , the emission peak energy shift value was larger . this may result from the formation of oxygen vacancies in the nanotube during the process of surface - modification
   ( 2 )使用十六醇对纳米管钛酸进行了化学修饰，结果表明纳米管表面与十六醇发生酯化反应。
3. The subst - itutional oxygen vacancies and tin contributing to its high conductivity . the high optical transmittance of ito films is a direct consequence of it being a wide band gap ( eg > 3ev )
   Ito结构中的氧空位和锡掺杂使得它具有很强的导电性，较大的能带间隙宽度( e _ g 3ev )使得它具有很强的光透明性。
4. The uv - visible absorption spectrum showed the as - prepared aam templates were transparent within visible light , and the pl curve showed the as - prepared aam templates had a blue pl band in wavelength range of 400nm ~ 60qnm which originated from singly ionized oxygen vacancies
   从光致发光特性曲线发现，纳米孔阵列aam在400一600nm之间有一个蓝色发光带，该发光带来源于单离子氧空位。
5. In the discussion of visible luminescence mechanism , in order to prove that the oxygen vacancies or defects distribute on the surface of nanocrystallites , we presented to prepare the zno thin films with doped mn and studied the photoluminescence of zno : mn
   在可见发光机制探讨中，为了证明氧空位或缺陷是分布在纳米晶表面，我们提出氧化锌中掺杂锰（ zno ： mn ） ，研究了zno ： mn薄膜的光致发光（ pl ） 。