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- ultra-thin single crystal layer 超薄單晶硅薄膜
- Electrochemical etching of single crystal GaAs (111) was performed with pyramid-like microstructure arrays by confined etchant layer technique (CELT). 以“金字塔”狀的錐體陣列作為電化學(xué)模板,利用約束刻蝕劑層技術(shù)對半導體GaAs進(jìn)行加工刻蝕。
- Microscopic observations showed that the blue electroluminescent lines in znS:Cu single crystal emit not only blue light but also green light. The outer layer region of a. 顯微觀(guān)察證明,在ZnS:Cu單晶中,藍色的交流電致發(fā)光線(xiàn)不只是發(fā)射藍色光,它同時(shí)還發(fā)射綠色光。
- We made the Czochralski silicon single crystal with a diameter of 12 inches. 直徑12英寸直拉單晶硅研制成功。
- The single crystal is sectioned and then sliced and subsliced with a diamond. 用金剛石鋸先將單晶體切成段，再切成片。
- This advisability of deuteration is unnecessary with single crystal. 對于單晶,氘化的這種優(yōu)點(diǎn),并不是必不可少的。
- From inner to out,the eggshell model included shell membrane,cone layer,column layer,surface crystal layer and cover. 蛋殼從內到外包括殼膜、錐體層、柱狀層、表面晶體層、覆蓋層五部分。
- R. A. Laudise, The Growth of Single Crystal, Prentice-Hall, Inc. p.41. 藍崇文、姜智豪，結晶成長(cháng)概述-塊晶生長(cháng)”，第46卷，第二期，化工（1999）.
- A simple method using spectroscopic ellipsometry to measure uniaxial liquid crystal layer is introduced. 探討了利用普通光譜型橢偏儀對各向異性液晶層進(jìn)行綜合性測量的可行性。
- Experiment results show that removing the surface broken crystal layer of the cold drawn rod can prevent heat treatment induced cracks. 實(shí)驗結果表明，熱處理前去掉冷拉棒表面的碎晶層可以防止它在熱處理過(guò)程中產(chǎn)生裂紋。
- The SEM,TEM and EDS techniques and the deep corroding method were applied to analyze the microstructure and elemental profile of the inter-diffused layer between the Mo-3Nb single crystal and CVD tungsten coating. 利用SEM、TEM及EDS等分析技術(shù),顯示了Mo-3Nb合金單晶基體與其表面W單晶涂層界面的顯微結構形貌。
- This paper introduces an optimized design method for multi layer optical films, which is used to design antireflection coatings for single crystal silicon solar cells used in space. 最優(yōu)化設計方法是一種利用計算機進(jìn)行輔助設計的方法，它在薄膜設計中具有明顯的優(yōu)越性。
- A photograph printing device arranges a polaroid which can rotate around an optic axis and a double refraction board at the light emergent side of a liquid crystal layer. 一種照片印制裝置，將能以光軸為中心旋轉的偏光片和雙折射板設在液晶層的光出射側。
- One may use a polycrystalline sample rather than a single crystal for many studies. 我們可以用一種多晶樣品代替單晶進(jìn)行多方面的研究。
- Application: For made lithium niobate single crystals. 用途:產(chǎn)品用于拉制鈮酸鋰單晶。
- Application: For lithium tantalate single crystal and additive in special optical glass. 用途：產(chǎn)品用于生產(chǎn)鉭酸鋰晶體和特種光學(xué)玻璃添加劑。
- Yellowish or grey, the grains are single crystal with great strength, toughness and hardenss. 黃色或灰白色,顆粒第單晶體,酸度、韌性、強度都比白剛玉高。
- One was a technique to lay down polysilicon so that each island of a single crystal is large enough to encompass many memory cells or transistors. 第一種技術(shù)是鋪陳多晶矽的技術(shù)，這項技術(shù)使每一個(gè)單晶矽島變得足夠大，因而能包含更多的記憶胞或電晶體。
- Keywords: micro-gyroscope, silicon single crystal, three-axis angular-rate sensing, natural frequency and mode shapes. 關(guān)鍵詞：微型陀螺儀、矽單晶、三軸角速率感測、振動(dòng)自然頻率與模態(tài)。
- As a single crystal ithas large emission cross, wide absorption band, low threshold, high thermoconductivity. 具有大的受激發(fā)射躍遷截面，寬吸收帶，低激光發(fā)射振蕩閾值，高熱傳導率等特點(diǎn)。
