薄膜柱 的英文怎麼說
中文拼音 [bómózhù]
薄膜柱
英文
thin film column-
Compound medium wave - guide film on columned li - ferrites was made by magnetron sputtering system
用磁控濺射的方法在圓柱鋰鐵氧體表面鍍覆了復合介質波導薄膜。The results indicate that ( a ) before heat treatment, with the increasing of substrate temperatures, content of lower valency ( tij + ) decreases, the stoichiometric proportion of o / ti in all samples is about 2 ; the films have amorphous incompact columnar fiber structure, and with the increasing of substrate temperature, the size of columnar fiber increases ; the films have good hyalescence in visible range and great absorbability at the wavelength of 350nm ; optical constants of the films are calculated from the transmittance spectrums in visible range by mathematical analysis of the orders of interference, the results show that the refractive ind
研究結果表明, ( a )熱處理前,隨著基片溫度的增加,薄膜中的低價氧化鈦含量逐漸減少,化學計量比趨于o ti = 2 ;薄膜具有非晶態不緻密的柱狀纖維結構,柱狀纖維的尺寸隨基片溫度的升高而增加;薄膜在可見光范圍內透明,在波長為35onzn時嚴重吸收,利用干涉級次法分析了薄膜的光學常數,結果表明,薄膜的折射率隨基片溫度的升高而增加,根據計算結果得到了tioz薄膜在不同基片溫度下的折射率色散曲線。Suitable polycrystalline znsxse1 - x film with zinc sulfide cubic structure and ( 111 ) preferred orientation that provided a good matching with the requirements of lclv were deposited on ito coated glass by mbe method. room temperature photo - responsivity measurements performed on these thin films show that
相比于用zns和se為生長源制備的znsxsel x薄膜,採用zns和znse化合物為源材料的實驗方法制備出的薄膜性能更優良,其晶粒尺寸普遍增大,柱狀晶形更完整。The ratio of light conductivity to dark conductivity of the nv - si / a - si : h photoconductor is 103, and the light conductivity of nc - si / a - si : h photoconductor in the normal is 2 - 4 times more than that in the lateral
這種nc - si a - si : h光導膜具有柱狀結構,薄膜的光暗電導比達到10 ~ 3 ,其縱向電導率是橫向電導率的2 4倍。Ito substrate with an smooth surface of 0. 2nm rms roughness measured by afm was obtained by the developed pre - cleaning processing procedure. mbe growth of znsxse1 - x thin films on ito coated glass substrates were carried out using zns and se sources. the xrd 9 / 29 spectra resulted from these films indicated that the as - grown polycrystalline znsxse1 - x thin films had a preferred orientation along the ( 111 ) planes
採用分子束外延技術在ito導電玻璃上低溫沉積了zns _ xse _ ( 1 - x )多晶薄膜,詳細研究了薄膜制備的工藝參數,在最佳沉積條件下,制備獲得了晶型為立方閃鋅礦,並具有( 111 )面高度定向生長結構的柱狀zns _ xse _ ( 1 - x )多晶薄膜,其rms表面粗糙度最小可達1 . 2nm 。Determined by dsc. whereafter, the surface micro - morphology of both sides of tini sma thin film deposited on glass was investigated by atomic force microscope ( afm ), and the difference of morphology between the two sides is observed. it has been shown that, in the growing surface of sputtered tini film, the trend of grain to accumulating along the normal direction like a column is clearly observed, and the grain is very loose which resulted in more microcavities, but in the surface facing to glass substrate, grain is so compact that there are hardly microcavities
通過濺射法,在玻璃襯底上淀積了tini薄膜,並在600進行了真空退火, dsc法測得其馬氏體逆相變峰值溫度為75 ,利用原子力顯微鏡,對玻璃基tini形狀記憶合金薄膜的襯底面與生長面進行了表面微觀形貌分析,發現:生長面晶粒呈現出沿薄膜法線方向柱狀堆積的趨勢,晶粒緻密性差,微孔洞多;而襯底面晶粒緻密,幾乎沒有微孔洞存在。The effect of deposited condition, include substrate temperatures, different substrates and annealing on the structural properties of zno films has been studied in considerable detail. it is found that the optimal conditions to deposit zno are below : the substrate temperature of 450c, the substrate of sapphire. the sample on this condition is 0. 3491
通過分析襯底溫度、不同襯底和退火對樣品結構的影響,得到了樣品的最佳制備條件:襯底溫度450 、藍寶石襯底,此條件下制備的樣品具有高度( 002 )取向性, ( 002 )衍射峰半高寬僅僅0 . 3491 ,原子力顯微鏡( afm )分析表明zno薄膜具有密集堆積的均勻柱狀晶粒。Sem results show tin films appear compact and plane in different n2 partial pressure, and there is no big crystal grain appearance on the surface of tin films. tem and afm results tin films have the column structure, and the surfaces of the films are accumulated by crystal grain. in the second part of the thesis the effect of heat treatment processing on the optical properties and structure of the tin films is studied
Tem測試結果顯示,薄膜表面是由tin晶體顆粒堆積在一起,呈柱狀結構afm測試結果表明, tin薄膜呈柱狀結構;在氮氣分壓較小時, tin薄膜表面比較平整,顆粒細小;隨著氮氣分壓的增加, tin薄膜表面顆粒逐漸增大;相同氮氣分壓下,氬氣分壓較小時制備的tin薄膜較為緻密。Bourdon springs, diaphragms, capsule springs and magnetic pistons are used as the mechanical pressure sensing element ; electronic pressure gauges and switches are based on thin - film technique, ceramic - or piezoresistive semiconductor sensors
機械壓力傳感器元件有波登彈簧,橫膈膜,圓柱體彈簧和磁感活塞。電子壓力儀表和開關則是基於薄膜技術,陶瓷或壓阻半導體傳感器。This paper presents the effects of some features on the productivity of raw c60 materials, such as distance and approaching speed of electrodes, helium partial pressure and arc current etc. then we separate and purify the raw materials and obtain pure solid c60 of 99. 9 % and compare the purification efficiency and effect of different fluxion phase and fixed phase and discuss the effects of the experimental conditions, such as the depositing speed, the type of the substrate, the surface structure of the substrate and the temperature of the substrate. finally, we use xps, afm, ultraviolet, infrared and raman to analyze the component, structure and feature of the films qualitatively and quantitatively
本文首先研究了氦氣分壓、弧電流大小、電極間距以及電極推進速度等實驗條件對制備c _ ( 60 )粗品產率的影響;接著選用柱色譜法分離提純得到了純度大於99 . 9的c _ ( 60 )固體,比較了不同流動相和固定相的提純效率和效果;然後採用自己改進后的真空鍍膜機,利用電阻式加熱蒸鍍方法,得到了純c _ ( 60 )薄膜和不同摻雜比的銀摻雜薄膜;探討了沉積速率、襯底種類、襯底表面結構以及襯底溫度等實驗條件對薄膜結構的影響;最後通過xps , afm ,紫外,紅外,拉曼對薄膜的成分、結構和特性作了定性和半定量分析。Refrigerated light hydrocarbon fluids. calibration of membrane tanks and independent prismatic tanks in ships. physical measurement
輕質碳氫化合物製冷液.船上薄膜式罐和柱型罐的標定.物理測量法The principle and the application of liquid crystal light valve ( lclv ) and the development of the photoconductor of lclv have been reviewed in this paper. the growth mechanism of amorphous silicon film is analyzed. the resolution of the photoconductor that is affected by the lateral diffusion of the photo - carrier in photoconductor layer is also analyzed
本文介紹了液晶光閥光導層的發展、液晶光閥的工作原理及應用,分析了非晶硅薄膜的生長機制以及載流子的橫向擴散對解析度的影響,詳細研究了nc - si a - si : h柱狀結構復合光導層液晶光閥的制備工藝。By gel filtration on sepharose cl - 6b and cellulose acetate pellicle electrophoresis test, hpa and hpb were respectively a single strait symmetry apex and the result of electrophoresis assume a single spectrum strip
經sepharosecl - 6b柱層析和醋酸纖維素薄膜電泳檢驗, hpa和hpb均為單一狹窄對稱峰且電泳呈單一譜帶。The effect of annealing condition such as temperature, time and vacuum on microstructure of vo2 films was studies. the crystalline vo2 films can be obtained after annealing at 450 3 hour in 10pa vacuum. the conductivity of films increases linearly with increasing the temperature
對退火溫度和時間以及真空度的影響進行了研究,在低真空( 10pa ) 450退火3小時后得到的vo _ 2薄膜,晶體顆粒呈長方柱狀,具有良好的結晶性能。Refrigerated light hydrocarbon fluids - calibration of membrane tanks and independent prismatic tanks in ships - physical measurement
輕質碳氫化合物製冷液.船上薄膜式罐和柱型罐的標定.物理測量法By measuring pressure induced by dynamiting which located various positions of the circular shell, the localizational effect of impact force on the circular shell is disclosed. also, pvdf piezofilms are used to determine accurate time while projectile contacting target, accurate time while two interfaces of the target contacting at a initial distance of 5, and the contacting pressure between the two interfaces when the projectile is in 500m / s to looom / s. experimental results, which are consonant with computer simulation, supply support to engineering
通過對化爆模擬加載試驗中柱殼不同角度壓力的監測,揭示了化爆模擬產生的壓力局域化效應,為進一步模擬設計提出研究的方向;採用pvdf壓電薄膜來監測彈靶碰撞的時刻、細小間隙的閉合時間以及由此產生的壓力變化,通過對pvdf壓力計測試結果分析以及和數值模擬結果的比較,獲得規律性的認識,為進一步的應用提供了技術支持。The reason why the existence of cr underlayers enhanced the pma energy of tbco films is that the existence of cr underlayers leads to forming the columnar structure and enhancing the inner stress in tbco films, thereby, enhancing the pma energy
金屬cr底層增強tbco薄膜垂直磁各向異性的主要原因是:金屬cr底層的存在將可以使得tbco非晶垂直磁化膜內產生柱狀結構,而且會增強薄膜的內應力,從而使得其磁各向異性能增加。The transfer of the carrier in photoconductor is anisotropy owing to the column structure of the film is anisotropy. on the basis of the new concept suggested in this paper, the maximum diffusion length in the lateral direction of the photo - carrier in the photoconductor ( which is related to the resolution of lclv directly ) as function of conductivities of both in lateral and normal directions in the film can be obtained as the expression as following. the nc - si / a - si : h photoconductor of lclv deposited and crystallized at low temperature of exactly 250 c stack column structure by al inducing a - si : h
本文根據柱狀結構存在各向異性的特點,並根據半導體物理知識,推出光導層光生載流子橫向最大擴散長度(該擴散長度與液晶光閥光導層解析度直接相關)與薄膜橫向和縱向電導率關系的表達式為:由於a - si : h在al金屬的誘導作用下在不高於250的溫度下即開始晶化,本文對用金屬al誘導非晶硅晶化制備的nc - si a - si : h薄膜進行研究。Prior to concrete casting, upper column rebar and anchor bolt thread shall be wrapped by plastic sheet to prevent contamination from concrete
2砼澆筑前用塑料薄膜對上部柱筋及螺栓絲扣進行保護,防止砼污染鋼筋。Carbon coat electrical film was made and was tested in stability. the process of sputtering micro - wave conduct wave - guide compound metal - carbon film series on columned ferrites which used compound target was studied. micro - wave conducting performance of film was measured, feasibility as the micro - wave conducting compound film series was proved
本論文用碳化的秸稈為主原料制備了碳靶及復合靶;制備了碳基塗層導電膜,並進行了穩定性試驗;研究了復合靶材在圓柱鐵氧體基體上濺射微波傳輸金屬-碳系復合波導薄膜的工藝,測量了膜層的微波傳輸性能,證實了復合膜系作為微波傳輸波導膜的可行性。分享友人