根据卫星峰的出现,证明超晶格的存在。
Based on the appearance of the satellite peaks, existence of the superlattices can be confirmed.
对双层亚铁磁超晶格的能谱进行理论研究。
Theoretical studies for the energy spectra of double-layer ferrimagnetic superlattice were carried out.
超晶格的至少一个层组可以是基本上未掺杂的。
At least one group of layers of the superlattice may be substantially undoped.
分析了超晶格的晶格振动性质及其热输运机理。
The vibrational properties and thermal transport mechanisms are discussed.
硬质晶体;硬度;强度;超晶格;新型亚稳材料。
Strong crystal; Hardness; Strength; Superlattice; Novel metastable material.
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.
除超晶格的主衍射峰外,还观察到一级和二级卫星峰。
The first and second order satellite peaks around the main reflection appear in the superlattice rocking curve.
理论分析认为,该电流峰与超晶格界面的电子反射有关。
It; was believed that the strong photocurrent peak is relevant to electron reflection at interface in superlattice.
用有效质量方法计算了磁场下超晶格的子带结构和光跃迁。
Hole subbands and optical transitions of superlattices in magnetic field are calculated on the basis of the Luttinger-Kohn effective mass theory.
文中还比较了准周期超晶格与周期超晶格两者的晶格比热。
We also give a comparison of the lattice capacity of aperiodic superlattice with that of periodic superlattice.
针对介电超晶格结构的特殊极化问题,自行研制了极化设备。
Aiming at the polarization problem of dielectric superlattice field, we developed poling equipment by ourselves.
本文用CPA方法研究了界面扩散对超晶格电子结构的影响。
We have calculated the influence of the interfacial diffusion on the electronic structures of the metallic superlattices by using the CPA method.
研究了这两个超晶格系列,发现它们的倒空间结构是几乎相同的。
We investigated the reciprocal space structures of the superlattices belonging to these two series, and found that they are nearly the same.
讨论了用俄歇深度剖面分布作超晶格结构分析的特点及其局限性。
The characteristics of Auger depth profile as a method for superlattice structure analysis, as well as its limitations, are discussed.
在线性驰豫应变假设下给出了应变超晶格纵向原子间距的几何模型。
A model of linear strain relaxation is proposed to obtain the interatomic longitudinal spacings of the strained superlattice.
在这种有限超晶格结构中,可以清楚地看到所有界面模的演化轨迹。
In such a finite superlattice, the evolution of all the interface modes can be clearly tracked.
利用薄膜一维光子晶体超晶格的概念,设计了两种薄膜多峰滤光片。
The design method is based on concept of thin-film photonic crystal super-lattice.
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.
对侧向表面磁超晶格结构中电子的隧穿输运现象作了深入系统的研究。
We have made systematically study on tunneling transport of electrons in lateral surface magnetic superlattices.
但在此之前,对它的应用仅限于超晶格、量子点等完全规律性的材料。
Whereas its analysis appliance is restricted within the totally periodic structures such as super-lattice and quantum pots.
光致发光测试分析表明,超晶格有很好的发光性能,并发现存在黄带发光。
Photoluminescence test results show that the superlattice has preferable luminescence property and a yellow luminescence is found.
本文评述在介电体超晶格领域中的主要成果,特别是本实验室所做的工作。
This paper reviews the main achievements in dielectric superlattice field. Much has been focused on the work done in our Lab.
作者结合自己的研究工作,介绍了铁电多层膜和铁电超晶格的研究现状和进展。
Based on author's own research work, the present status and development of ferroelectric multilayered thin films and ferroelectric superlattices were briefly reviewed.
半导体超晶格和量子阱材料是用现代薄膜生长技术制成的一种新型的人造材料。
Superlattice and quantum well materials of semiconductor are new-style synthetic materials made in modern film growth techniques.
本文讨论了超晶格半导体材料(多层量子阱结构)在光开关和光计算中应用的优越性。
This paper discusses the advantages of superlattice semiconductor materials (Multiple Quantum Well Structure) in optical switching and optical computing.
文中介绍了超晶格、量子线与量子点等低维半导体结构中的电子输运效应及其研究进展。
This paper reviews electron transport effects and study progress on low dimensional semiconductor structures such as superlattice, quantum wire and quantum dot.
总结了分子组装技术及超晶格研究的历史,介绍了分子组装技术制备超晶格的几种方法。
The history of studies on molecule assembly technique and superlattice is summarized. Several methods of preparing superlattices by molecule assembly technique are introduced.
运用直交流电场驱动下的双带紧束缚模型,研究了噪声对超晶格中电子输运性质的影响。
Within a two-band tight-binding model driven by a dc-ac electric field, we investigate the effect of external noise on the transport property of electrons in superlattices.
并从超晶格的对称性出发讨论了反铁磁-反铁磁超晶格和铁磁-铁磁超晶格之间的异同。
The similarities and differences between the magnetic properties of AFAFS and that of ferro-ferromagnetic superlattice are discussed.
本文以层状的CTRW模型为基础,对非晶半导体超晶格中的瞬态光电导作了理论计算。
On basis of a layered CTRW model the transient photoconductivity in amorphous semi-conductor superlattices is calculated.
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