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- One can assume that oxygen vacancies are the most important effect on the properties of zirconia. 其中心思想认为空穴是影响氧化锆结构稳定性的最重要因素。
- The valence variation of A\|cations controls the formation of oxygen vacancies and leads to production of B\|cations with mixed valences. 提出了十四种氧缺乏的钙钛矿结构单元,可以组合成各种氧化物功能材料的结构演变规律。
- The valence variation of A-cations controls the formation of oxygen vacancies and leads to production of B-cations with mixed valences. 提出了十四种氧缺乏的钙钛矿结构单元，可以组合成各种氧化物功能材料的结构演变规律。
- The fluorescence in PAA originates from the coactions of the singly ionized oxygen vacancies (F+ centers) and the luminescent centers transformed from oxalic impurities. 发光原因是氧离子空位产生的F+心和酸根掺杂引入的发光中心相互作用。
- It is possible that oxygen vacancies formed in the surface region in the absence of oxygen can prevent the transformation from the tetragonal to the monoclinic phase. 这可能是由于在缺氧条件下样品表面形成了一种具有氧空位的扭曲结构，这种结构可以阻止四方相到单斜相的转变。
- XPS analysis shows that most of copper ions in the CuMgAl(O) arewhereas considerable amounts of Cu~ and oxygen vacancies exist in the CuCeMgAl(0) which are produced by the partial substitution of Ce4~ in the CeO2 by Cut. XPS分析表明，铜类催化剂中的铜主要是以Cu~(2+)的形式存在； 铜铈类催化剂中，部分铜离子进入了CeO2的晶格结构，以Cu~(2+)的形式存在，同时在催化剂表面产生了大量的氧空位，即铜铈之间存在着协同效应。
- The result showed that CaO and SrO dissolve in CeO2 easier than MgO and BaO via an oxygen vacancy compensation mechanism. 结果说明,在碱土金属氧化物掺杂氧化铈的固溶反应中,氧空位缺陷是电荷补偿缺陷的首选形式,CaO和SrO较MgO和BaO易溶于CeO2;
- A study of the average life of oxygen vacancies in quartz from sediments 沉积物中石英氧空位平均寿命的研究
- It is found that the increase of oxygen vacancy content can increase the instability of the metastable tetragonal phase and accelerate the transformation to monoclinic zirconia. 结果表明：氧空位的存在与变化不仅影响着氧化锆相结构的稳定性，而且影响着氧化锆的低温相变过程。
- We'll let you know if any vacancies come up. 一有空缺我们就通知你。
- Furthermore, the field-emission character and the cathodoluminescence (CL) property, resulting form the neutral oxygen vacancy, are considered in this study. 最后，五氧化二钽的场发射性质以及由氧缺陷产生的CL性质，也在本次研究中被量测与探讨。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- We have vacancies for typists/in the typing pool. 我们缺少打字员[我们的打字组缺员]。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- The energy interval between the bottom of the conduction band and interstitial zinc level is 0.4eV. As for zinc vacancy, oxide antisite, oxygen vacancy, and interstitial oxygen,the energy intervals are 3.06eV, 2.38eV, 1.62eV and 2.1eV, respectively. 锌填隙缺陷在距离导带底0.;4eV处产生浅施主能级;锌空位缺陷在价带顶0
- There are two reasons for ATO film's conducting, one is oxygen vacancy in the crystal lattice and another is Sb5+ impurity which forms donor level in the forbidden band of SnO2 and offers n-type carriers to conduction band. SnO2晶格的氧空位、5价Sb杂质在SnO2禁带形成施主能级并向导带提供n型载流子是ATO导电的两种主要机理。
- Mars is too dry and poor in oxygen. 火星上面过于干燥，并且缺乏氧气。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Fish take in oxygen through their gills. 鱼通过鳃摄取氧气。
- Internal friction due to the interaction between oxygen vacancies and domain boundaries in PZT ceramics PZT陶瓷中由氧空位与畴壁相互作用引起的内耗
