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- single electron oxygen vacancy 单电子氧空位
- 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;
- Quantum Effect Devices : Electron waveguides, single electron transistors, etc. 26量子效应元件:电子波导,单电子电晶体等。
- 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。
- 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。
- The concept of single electron transfer is used asan example to elucidate the reaction mechanism of aromatic nitration. 文中还以实例用此理论解释了芳烃硝化反应机理。
- 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。
- Meschke and his Helsinki University of Technology peers were excited because they built the transistor as a single electron device. 麦斯科和他的赫尔辛基技术学院同事感到非常激动,因为 他们制造了单电子设备类的晶体管。
- The structures, principles, characters and applications of single electron transistors are clarified,based on the traditional theories. 基于传统单电子理论,阐述了单电子晶体管的结构、原理、特点及应用。
- A method is proposed to exactly diagonalize the Hamiltonian of a N-layer quantum dot containing a single electron in each dot in arbitrary magnetic fields. 摘要用精确对角化的方法研究了处于外磁场中的N层单电子垂直耦合量子点系统,计算了基态跃迁随外磁场的变化关系。
- We studied the ground-state-transition of a vertically coupled four-layer single electron QDs system under a magnetic field by the exact diagonalization of the Hamitonian matix. 摘要用精确对角化的方法研究了处于外磁场中四层单电子垂直耦合量子点系统。
- The design and analysis of single electron device is also an important topic in this course, in order to lay a foundation for the students on nanoelectronics . 单电子元件之解析与设计亦是本课程重点,为学生筹备奈米时代之电子元件深厚的基础。
- Single-electron-trapped oxygen vacancy 氧空位(Vo)
- Ionized by energetic starlight, a hydrogen atom emits the characteristic red H-alpha light as its single electron is recaptured and transitions to lower energy states. 被高能星光电离后,在重新捕获失去的电子并跳跃到较低能量状态时,氢原子放射出特有的红色氢-阿尔发射线。
- 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 generation mechanisms of these physical phenomena of Coulomb blockade, Coulomb staircase, single electron tunneling were described with single electron transistor(SET) as the research object. 以单电子晶体管为研究对象,系统阐述了库仑阻塞、库仑台阶、单电子隧穿等物理现象的产生机理。
- One can picture this single electron spin caught on the nanotube as an artificial atom," says researcher from University of Copenhagen and participant in the study, Jonas Hauptmann. 人们也可以把被碳纳米管捕捉的单电子自旋当成一个人造的原子。”哥本哈根大学研究员,这项研究的参与者,Jonas Hauptmann 说。