English translation for "dot structure"
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- 点结构
Related Translations:
- Example Sentences:
| 1. | The analysis of strain distributions in quantum dot structures using a analytical approach
运用解析方法分析量子点的应力应变分布 | | 2. | The growth of quantum dots structures and the study of characteristic have important academic significance and practical profit
量子点结构的生长与特性的研究是一项具有重要理论意义和应用价值的课题。 | | 3. | Semiconductor materials with self - organized quantum dot structure play a very important role in photoelectronic and microelectronic field
半导体自组织量子点材料在光电子与微电子器件领域具有重要的作用。 | | 4. | The wavelength of pump light in white light mode is 400nm . 2 . the excitonic tunneling from cdznse qw to cdse quantum dots under resonant excitation was investigated using femtosecond pump - probe technology on the cdznse quantum well / cdse quantum dots structure
用飞秒脉冲泵浦-探测方法研究了cdse量子点znse cdznse量子阱结构在对cdznse量子阱的激子共振激发条件下激子在量子阱与量子点之间的隧穿。 | | 5. | By studying and using conventional 1c process in combination with electron beam lithography ( ebl ) , reactive ion etching ( rie ) and lift - off process , several efficient results are produced : semiconductor and metal nano - structures are fabricated ; the matching problem of photolithography and electron beam lithography is well solved ; the process efficiency is improved ; the process is offered for the controlled fabrication of nano - structures by repetitious process testing ; several nano - structures such as si quantum wires , si quantum dots , double quantum dot structures and tri - wire metal gate are firstly fabricated by using ebl and rie processes
研究利用常规的硅集成电路工艺技术结合电子束光刻，反应离子刻蚀和剥离等技术制备半导体和金属纳米结构，很好地解决了普通光刻与电子束光刻的匹配问题，提高了加工效率，经过多次的工艺实验，摸索出一套制备纳米结构的工艺方法，首次用电子束光刻，反应离子刻蚀和剥离等技术制备出了多种纳米结构(硅量子线、量子点，双量子点和三叉指状的金属栅结构) 。 | | 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。 |
- Similar Words：
- "dot sharpe" English translation, "dot signal" English translation, "dot signal generator" English translation, "dot size" English translation, "dot spacing" English translation, "dot system" English translation, "dot system of labeling" English translation, "dot texture blending" English translation, "dot the i" English translation, "dot trio" English translation
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