研究了电子的自旋相关的隧穿和极化。
The electron spin dependent tunneling and susceptibility are studied.
高压铝阳极氧化膜的陷阱浓度与隧穿导电。
The trap concentration and tunnel conductance in aluminum anode oxidized films under high field.
在多量子阱结构中可看到明显的共振隧穿效应。
隧穿电流的变化趋势同中子辐照实验数据相吻合。
The calculated tunneling current agrees with the fast neutron irradiation experiment.
对于上述现象用隧穿理论以及直带模型进行了解释。
The phenomenon was explained with tunneling theory and flat band model.
造成这种不对应的原因是量子上所特有的隧穿效应。
本文研究了三元准周期超晶格的电子共振隧穿性质。
The resonant tunneling of three-tile quasiperiodic superlattices has been investigated in this paper.
而宏观量子隧穿现象同时又是一个亚稳态的衰减过程。
Meanwhile the phenomenon of the macroscopic quantum tunneling is also a decay process of metastable state.
FLOTOX的可靠性与隧穿氧化层的质量密切相关。
The reliability of FLOTOX is correlative to the quality of the tunnel oxide.
当微扰的强度足够大时，系统处于约瑟夫森隧穿的区域。
When the strength of the perturbation is large enough, the system is in the Josephson tunnelling regime.
最后，讨论了结构变化对抛物形量子阱的共振隧穿的影响。
Finally, the effect of the structure on resonant tunneling through a parabolic quantum well is studied.
高场下的电子过程主要有隧穿效应及过热电子的有关行为。
Tunnel Effect and the different behaviors of hot electrons consist of the main electronic processes under high electric field.
报道了共振隧穿二极管（RTD）在压力下的弛豫振荡特性。
The relaxation oscillation characteristics of a resonant tunneling diode (RTD) with applied pressure are reported.
量子隧穿效应是指粒子能够穿过正常来说它的能量不足以通过的障碍。
Quantum tunneling is an effect where a particle can pass through a barrier it would not normally have the energy to overcome.
进一步指出，这些峰来自于电子共振隧穿量子结构中的量子束缚态。
Furthermore, these peaks are due to the resonant tunneling via bound states in the quantum structure.
给出了PSTM中探针针尖与样品相互作用和光子隧穿的物理图像。
We show the physical pictures about the interaction between the probe tip and sample and photon tunneling effect in PSTM.
外界条件可引起超晶格中内建电场的变化，进而引起隧穿电流的变化。
The external condition could induce the change of piezoelectric field in superlattices and further induce the change of tunneling current.
由此，设计了一种基于这种双势垒磁性隧道结隧穿特性的自旋晶体管。
We designed a few kind of spin transistors based on the spin_dependent resonant tunneling effect of the DBMTJs.
隧穿磁强计是一种利用量子力学中隧道效应原理研制的MEMS磁强计。
Tunneling magnetometer is a kind of MEMS magnetometer based on tunnel effect in quantum mechanics.
本论文系统研究了耦合量子点系统在外场作用下的量子驱动隧穿动力学。
This thesis is devoted to study the quantum dynamics of coupled quantum dot system in the presence of external fields.
理论研究了非对称双势垒结构中光学声子发射率和光学声子辅助隧穿电流。
The phonon emission rate and the phonon assisted tunneling (PAT) current in an asymmetric double barrier structure are theoretically studied.
量子隧穿发生在许多的物理过程中，比如说放射性衰变和太阳上发生的核聚变。
Quantum tunneling is involved in many physical processes, such as radioactive decay and the nuclear fusion that takes place in the Sun.
利用周期瞬子方法从理论上研究了环状偏流约瑟夫森结中的单个涡旋隧穿特性。
The quantum tunneling of a vortex in an annular Josephson junction is investigated by using the periodic instanton method.
给出了几种位势的透射系数随入射粒子能量变化的曲线，研究了谐振隧穿现象。
Resonance tunneling phenomena are studied with the curves of transmission coefficients varying with the energy of incident particles.
系统处于这两个宏观量子态的相干叠加态，它们之间由于相干隧穿导致能级的劈裂。
The system is in the state of the superposition of the two macroscopic quantum states. Thecoherent tunnelling between them leads to the energy splitting.
第六章中我们有选择的控制电子在点链中的隧穿而不是简单的将其局域在初始点中。
In chapter six, we control the tunneling of electrons in the quantum dot array selectively rather than only localizing them in their initial state.
量子隧穿还是扫描隧道电子显微镜的一大特色。这是第一种能够拍摄和操作原子的显微镜。
Quantum tunneling is also a key feature of the scanning tunneling microscope, the first machine to enable the imaging and manipulation of individual atoms.
用数值分析的方法讨论了中性陷阱对超薄场效应晶体管（MOSFET）隧穿电流的影响。
The effect of neutral trap on tunneling current in ultrathin MOSFETs is investigated by numerical analysis.
计算结果表明，对于两对称方势垒夹一个任意形状势阱的位势，也可能存在谐振隧穿现象。
The calculated results show that the resonance tunneling phenomenon for the potential, which has an arbitrary shape well between double symmetric square barriers could also exist.
计算结果表明，对于两对称方势垒夹一个任意形状势阱的位势，也可能存在谐振隧穿现象。
The calculated results show that the resonance tunneling phenomenon for the potential, which has an arbitrary shape well between double symmetric square barriers could also exist.
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