Chinese translation for "高能电子衍射"
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- high energy electron diffraction
high-energy electron diffraction
hihg-energy electron diffraction (heed)
Related Translations:
高能材料: high energy material 高能离子: energetic ionhigh-energy ion 高能搁浅: high energy grounding 高能炸弹: high-capacity projectilehigh-explosive bomb 高能正电子: high energy positron 高能计算机: high performance computer/ computing (hpc)
- Example Sentences:
| 1. | High electron energy diffractometer hee
高能电子衍射仪 | | 2. | Effects of oxygen pressure on microstructure of lno conductive thin film has been studied by in situ reflection high energy diffraction ( rheed ) and ex situ x - ray photoelectron spectroscopy ( xps ) . in the relatively low oxygen pressure , lno film displays spotty rheed pattern
首先,通过原位高能电子衍射( rheed )及x光电子能谱( xps )研究了氧分压对lno导电薄膜微结构的影响,并进一步提出了氧分压对lno薄膜微结构的影响的机理。 | | 3. | The ultra - thin er layers with the thicanesses in the range of 0 . 5 ~ 3 monolayer ( ml ) are formed by electron beam evaporation on si ( 00l ) substrate at room temperature in an ultra - high vacuum system . after annealing at lower temperatures , ordered simcfores form on the surface . the trallsition of the surface reconsmiction pattem from ( 2 x l ) to ( 4 x 2 ) with the increase of er coverage up to l ml is observed by the reflective high energy electron diffraction ( rheed ) and low energy electron diffraction ( leed )
本文是关于硅( 001 )衬底与电子束淀积的铒、铪原子反应形成的超薄膜的界面与表面性质的研究，以及在该衬底上出现的共振光电子发射现象，包括了以下四个方面的工作： 1铒导致的硅( 001 )衬底上的( 4 2 )再构研究利用反射高能电子衍射和低能电子衍射，在室温淀积了0 | | 4. | Besides , the growth of gasb expitaxy film was monitored by reflection high energy electron diffraction ( rheed ) . the rheed images and intesity oscillation are collected by computer system . it showed that the gasb film prepared in 400 was amorphous and it became monocrystalline when the temperature rose to 500 . atomic force microscope ( afm ) was applied to analyse the surface morphology of the films which were grown in diffrent growth rates or substrate temperature . the analysis were compared to simulation results . the experiment results indicated it was easy to form clusters when the rate of growth is high or
此外,本文通过反射式高能电子衍射( rheed )监测了gasb外延薄膜的生长,利用rheed强度振荡的计算机采集系统实现了rheed图像和rheed强度振荡的实时监测。实验发现在400生长的gasb薄膜为非晶态,温度升高到500薄膜转变为单晶。利用原子力显微镜对不同生长速率和衬底温度生长的gasb薄膜的表面形貌进行观察分析,并与模拟结果进行比较。 | | 5. | Based on laser molecular beam epitaxy , the strain behavior and the corresponding control technology in oxides heteroepitaxial system , especially in ferroelectric thin films with perovskite structure , was systematically studied by using in situ reflected - high - energy - electron - diffraction ( rheed ) . some original and meaningful results were obtained . following aspects were included in this dissertation : the structure of thin films is analyzed by rheed
本论文基于激光分子束外延的基本原理,以高能电子反射为主要监测工具,对氧化物薄膜特别是铁电氧化物薄膜异质外延过程中应变行为及其控制方法进行了系统的研究,并取得了一系列有意义的结果,主要包括以下内容:利用反射高能电子衍射( rheed )的信息对薄膜结构进行分析。 | | 6. | Furthermore , the growth and the study of self - organized quantum dots structures become more and more important recently , and the application of self - organization technique become wider and wider in this thesis , we address the theory of film growth and the growth technique firstly more , the ways and characteristics of surface detection are prescribed we mainly report the growth process , results and discuss of self - organized quantum dots structures in the a12o3 substrates by s - k mode using ecr - mocvd , in the espd - u device the growth art of ain epilayer which is the preliminary foundation of self - organized gan / ain quantum dots structures , including the substrate cleaning , nitridation , the growth of buffer and the growth of gan and ain epilayer , is discussed we deliberately compare the test result of rheed xrd and afm and achieved the optimalized condition of ain at last we have successfully realized the growth of ain which is much smooth and better crystal quality moreover , we grow the self - organized gan / ain quantum dots structure in s - k mode because the limits of the heater temperature , we can not grow the atom - smooth epilayer of ain until now so we could not grow better quantum dots which have small diameter and big density but the self - organized quantum dots structures with better quality will be realized successfully if the substrate temperature is increased the thesis study belong to my tutor subject of national nature science foundation ( 69976008 )
本论文主要论述了在espd - u装置上，采用电子回旋共振等离子体增强mocvd ( ecr - pamocvd )方法，在蓝宝石衬底上通过s - k模式自组装生长gan aln量子点结构的生长工艺、结果及讨论。而重点分析了自组装生长量子点之前的aln外延层生长工艺，包括衬底清洗、氮化、缓冲层的生长和gan 、 aln外延层的生长；通过高能电子衍射、 x射线衍射和原子力显微镜测试，并且对这些测试结果进行了详细的比较研究，得出了较优化的工艺条件，生长出了晶质较好、表面较平整的aln外延层；进而采用s - k模式自组装生长了gan aln量子点结构。由于实验装置加热炉温度的限制，我们没有能够生长出原子级平滑的aln外延层表面，因而没能够生长出密度比较大和直径比较小的量子点。 | | 7. | The epitaxial growths of ingaas / gaas / algaas fundamental material and the fabrication of 45 - deflector are extensively studied in our work . some measuring methods are used to evaluate the growth quality of our grown structure by pl , cv , x - ray double crystal diffraction , sem etc . . property analysis are provided for it
利用高能电子衍射、电化学c - v 、扫描电镜( sem ) 、 x射线双晶衍射仪、光荧光谱仪( pl ) 、原子力显微镜等多种方法对制备的器件进行了检测，同时对实验结果进行了必要的分析。 |
- Similar Words：
- "高能电离放射" Chinese translation, "高能电脑" Chinese translation, "高能电压敏电阻器" Chinese translation, "高能电子" Chinese translation, "高能电子聚束器" Chinese translation, "高能电子衍射仪" Chinese translation, "高能电嘴" Chinese translation, "高能定理" Chinese translation, "高能动量" Chinese translation, "高能端" Chinese translation
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