English translation for "apcvd"
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- 常压化学气相淀集
常压化学汽相淀积
- Example Sentences:
| 1. | The film prepared at low temperature was amorphous tio2 and it ' s photocatalysed efficiency was very low Apcvd法在较低的基板温度下制备出的tio _ 2薄膜基本上是非晶态的,光催化效率很低。 | | 2. | The micro structure of the films prepared with sih4 as the source gas by atmosphere pressure chemical vapor deposition ( apcvd ) and its influence on the photoluminescence and optical properties have systematically studied by the means of the measurements of tem hrem xps sem and raman 对以硅烷为原料气采用常压化学气相沉积制备的薄膜,利用tem 、 hrem 、 xps 、 sem 、 raman等手段系统研究了沉积温度、退火后处理等制备工艺对薄膜微结构的影响,分析了微结构的成因。 | | 3. | In this paper , the growth technology is presented for epitaxial silicon carbide films on sapphire with a buffer layer by atmospheric - pressure chemical vapor deposition ( apcvd ) process . the effect of temperature and precursors flow rates on the growth of silicon carbide films by chemical vapor deposition is analyzed . the structural properties of the films grown on sapphire compound substrate are studied by x - ray diffraction ( xrd ) , x - ray photospectroscopy ( xps ) and photoluminescence spectroscopy 本论文提出了在蓝宝石上引入一层缓冲层材料形成复合衬底,采用常压化学气相淀积( apcvd )方法在其上异质外延生长sic薄膜的技术,分析了cvd法生长sic的物理化学过程,通过实验提出sic薄膜生长的工艺条件,并通过x射线衍射( xrd ) 、 x射线光电子能谱( xps ) 、光致发光谱( pl谱)和扫描电镜( sem )对外延薄膜的结构性质进行分析。 | | 4. | The paper put forward an aim to deposit n - doped titanium dioxide film on glass substrate by the atmospheric pressure chemical vapor deposition ( apcvd ) method . using ticl4 and oa as precursors , titanium dioxide thin films had been deposited by apcvd method . nitrogen had also been doped in the film when n2o gas was added as the dopant 在实验室条件下以ticl _ 4和o _ 2为先驱体,采用常压化学气相沉积法( apcvd )制备得到具有一定光催化性和亲水性的tio _ 2薄膜,并且以n _ 2o作为掺杂剂,对薄膜进行了n的掺杂,在一定程度上提高了薄膜可见光照射下的光催化性和亲水性。 | | 5. | In this thesis , the history , structure . preparation method and basic properties of nano - composite materials and photoluminescence of nanocrystalline silicon have been summarized . research of the novel antireflecting energy saving coating glass has also been presented . the si / sic composite films are prepared with siht and ? 2 ^ 4 as the source gas by atmosphere pressure chemical vapor deposition ( apcvd ) 本论文全面介绍了纳米材料,特别是纳米镶嵌复合材料的发展概况、特性、常用的制备方法、常见的几种硅系纳米材料以及有关纳米硅材料的发光,并对新型无光污染节能镀膜玻璃的研制和发展作了概述。 |
- Similar Words:
- "apcritive" English translation, "apcs" English translation, "apcs approach path control system" English translation, "apcu auxiliary power control unit" English translation, "apcv air pumcontrol valve" English translation, "apcwd" English translation, "apcymenol" English translation, "apcze" English translation, "apczi" English translation, "apc抵抗力测定" English translation
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