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- UHV/CVD Si epitaxial growth on porous silicon has been reported. 報道了采用超高真空化學(xué)氣相淀積 ( UHV/CVD)在多孔硅層上的單晶硅外延技術(shù) .
- Recent progress of electroluminescence based on porous silicon was reviewed. 摘要綜述了多孔硅電致發(fā)光研究進(jìn)展。
- Abstract: The influnence of irradiation on porosity during preparation of porous silicon( PS) is studied in this paper. 文摘:研究了多孔硅制備過(guò)程中光照對孔隙率大小的影響。
- In 1990, Canham detected that porous silicon could emit visible light at room temperature. 1990年,Canham發(fā)現了多孔硅(PS)在室溫下發(fā)射相當強的可見(jiàn)光。
- Blue|emitting porous silicon(PS) prepared by hydrothermal etching was treated by rapid thermal oxidation (RTO) process. 對用水熱腐蝕技術(shù)制備的、具有藍光發(fā)射的多孔硅樣品在快速熱氧化 (RTO)處理前后其光致發(fā)光譜、硅納米顆粒的大小及尺寸分布變化進(jìn)行了研究 .
- This article has reported a new method to prepare porous silicon by using raction kettle without corrosive acid. 摘要報道一種在無(wú)酸性腐蝕液的條件下用反應釜制備多孔硅的新方法。
- Tunable Superstructures were obtained in hydrothermally etched iron-passivated porous silicon (IPS). 摘要采用水熱腐蝕技術(shù)制備的鐵鈍化多孔矽表面具有可調超結構。
- New metal oxides may appear in cathodes, and anodes may move from a carbon base to a silicon base. 陰極將使用新的金屬氧化物，陽(yáng)極則將從碳制品轉為矽制品。
- Preparation and field electron emission of diamond films grown on porous silicon substrates by MW-CVD are studied. 研究了多孔硅襯底微波CVD金剛石薄膜的制備工藝及其場(chǎng)電子發(fā)射特性。
- This paper presents the dielectric and mechanical properties of porous silicon nitride ceramics. 研究了預燒結對反應燒結多孔氮化硅陶瓷的介電性能和力學(xué)性能的影響。
- Study on properties of electroluminescence from porous silicon heterojunction device[J]. 引用該論文 楊亞軍;李清山;劉憲云.
- Abstract: Porous silicon (PS) was prepared by anodically etching of n-type silicon in hydrofluoric acid solution. 文摘:多孔硅在室溫下發(fā)出光致熒光展現了硅用作光電子材料和顯示技術(shù)材料的前景。
- On the other hand, porous silicon with silica gel can emit blue light afterirradiated by laser with given power density. 采用一定功率密度的激光處理覆蓋有二氧化硅凝膠的多孔硅的方法,獲得了在不影響其機械強度的前提下的多孔硅的藍光發(fā)射。
- In-situ porous silicon nitride ceramics were prepared directly by the use of silicon dioxide through the carbothermal reduction in nitrogen. 本課題就是利用二氧化硅在氮氣中的碳熱還原反應，一次原位直接制備氮化硅多孔陶瓷預制體。
- The goal of this study is to synthesize materials which emit white light. Porous silicon and zinc oxide are selected as luminescent materials. 中文摘要本論文之目的是在多孔矽上堆疊氧化鋅，藉由結合多孔矽與氧化鋅兩種發(fā)光材料，以研制出能發(fā)白光的機構。
- Silicon based realease agents not permitted to use on molding process. 模壓成型過(guò)程中不容許使用硅基脫模劑。
- Porous silicon has important application in the field of photoelectron and sensors. The porosity of the porous silicon directly influences its optical and electrical properties. 多孔硅在光電子和傳感器領(lǐng)域是一種具有重要應用價(jià)值的材料,多孔硅網(wǎng)絡(luò )結構的形狀紋理直接影響其光學(xué)和熱學(xué)性能。
- The latest results of the photoluminescence spectra of porous silicon by surface passivation and laser dye impregnated in porous silicon were presented in this paper. 介紹了多孔硅經(jīng)表面鈍化后,其發(fā)光強度和譜線(xiàn)峰位的穩定性,以及多孔硅激光染料鑲嵌膜的熒光光譜等方面的最新成果。
- In this report, the porous silicon formed by anodization of crystal silicon was studied by positron annihilation technique (PAT) and scanning electron microscopy (SEM). 用正電子湮沒(méi)技術(shù)和掃描電子顯微鏡研究了陽(yáng)極氧化法制備的多孔硅材料。
- It is considered that the porous silicon rock powder is a good natural active mixing material and is able to make mixing material portland cement or composite portland cement. 認為多孔硅質(zhì)巖礦粉是一種良好的天然活性混合材料，可用于制作摻混合材料的硅酸鹽水泥或復合硅酸鹽水泥。
