polycrystalline silicon 中文意思是什麼

polycrystalline silicon 解釋
多晶硅
  1. Device degradation behaviors of typical - sized n - type metal induced lateral crystallized polycrystalline silicon thin film transistors were investigated under two kinds of dc bias stresses : hot carrier stress and self - heating stress

    本文主要研究了典型尺寸的n型金屬誘導橫向結晶多晶硅薄膜晶體管在兩種常見的直流應力偏置下的退化現象:熱載流子退化和自加熱退化。
  2. Polycrystalline silicon - examination method - assessment of sandwiches on cross - section by chemical corrosion

    硅多晶斷面夾層化學腐蝕檢驗方法
  3. We can classify thin films into four groups : thermal oxides, dielectric layers, polycrystalline silicon, and metal films

    我們可以把薄膜分成四組：熱氧化物，介電質層，多晶硅，金屬薄膜。
  4. However, the refractive index will increase with the increase of the flow ratio of sifu / nhs, slightly increase with the increase of substrate temperate, and decrease with the increase of rf power. by measuring the passivation results of hydrogen plasma and sinx thin film, we found an evident improvement of minor carrier lifetime in polycrystalline silicon after hydrogen plasma treatment, although it has little to do with the annealing temperature and time. the hydrogen contained in sinx thin film can enhance the carrier mobility of monocrystalline silicon, but after annealing at high temperature the mobility turns down

    通過測試氫等離子體鈍化和氮化硅薄膜鈍化的效果，實驗還發現氫等離子體處理對多晶硅材料的少子壽命提高作用比較明顯，但是這種提高作用與處理溫度以浙江大學碩士學位論文王曉泉2003年5月及時間的關系不大；氨化硅薄膜中的氫對單晶硅的載流子遷移率提高有一定作用，但經過高溫處理后這種作用消失；氮化硅薄膜能提高單晶硅和多晶硅的少子壽命，具有表面鈍化和體鈍化的雙重作用；氫等離子體和氮化硅薄膜都能有效地提高單晶和多晶電池的短路電流密度，進而使電池效率有不同程度（絕對轉換效率0
  5. Ingot - a cylindrical solid made of polycrystalline or single crystal silicon from which wafers are cut

    晶錠-由多晶或單晶形成的圓柱體，晶圓片由此切割而成。
  6. This lamp is the sources of energy with monocrystalline silicon solar energy cell or polycrystalline silicon solar energy cell ; the storage battery is nickel hydrogen battery or nickel cadmium battery ; that lamp holder and the lamp pole adopts casts aluminium or the stainless steel material manufacturing ; the lampcover adopts the toughened glass manufacturing, and the light source is the light source with high brightness led ' s light emitting diode ; the colour can be divided into the white and yellow, redness, orange, green and blue and seven colours become light

    該燈以單晶硅太陽能電池或多晶硅太陽能電池為能源；蓄電池為鎳氫電池或鎳鎘電池；燈座和燈桿採用鑄鋁或不銹鋼材料製造；燈罩採用鋼化玻璃製造，光源以高亮度led發光二極體為光源；顏色可分為白色、黃色、紅色、橙色、綠色、藍色和七彩變光。
  7. Recently, there have been some imaginative attempts to make polycrystalline and ribbon silicon which are lower in cost than high - quality single crystals ; but to date the efficiencies of these apparently lower - cost materials have been unacceptably small

    最近，有些人試圖研製多晶硅和帶狀硅，這些材料比高質單晶硅成本小，但是，迄今為止，這些成本明顯小的材料的效能低得不實用。
  8. Recently ， there have been some imaginative attempts to make polycrystalline and ribbon silicon which are lower in cost than high - quality single crystals ； but to date the efficiencies of these apparently lower - cost materials have been unacceptably small

    譯文最近，有些人試圖研製多晶硅和帶狀硅，這些材料比高質單晶硅成本小，但是，迄今為止，這些成本明顯小的材料的效能低得不實用。
  9. Polycrystalline silicon - examination method - vacuum zone - melting on boron

    硅多晶真空區熔基硼檢驗方法
  10. Polycrystalline silicon - examination method - zone - melting on phosphorus under controlled atmosphere

    硅多晶氣氛區熔磷檢驗方法
  11. 5 solar panel : polycrystalline silicon battery 40w 18v, life is 15 years

    5太陽能電池板多晶硅蓄電池40w 18v ，壽命長達15年
  12. 5 solar panel : polycrystalline silicon battery 70w 18v, life is 15 years

    4太陽能電池板多晶硅蓄電池70w 18v ，壽命長達15年
  13. It also points out that the higher electricity generating efficiency and lower cost will be obtained if polycrystalline silicon germanium ( poly - sige ) alloys is used as solar energy materials compared with polycrystalline silicon thin film ( poly - si )

    文章闡明用多晶鍺硅薄膜作為太陽能電池材料，能獲得比多晶硅薄膜太陽能電池更高的發電效率和更低的成本。
  14. The effect of a few important geometrical and physical parameters which include the length of the active region, the thickness of the active region, bulk traps, interface traps, on the tft ( thin film transistor ) characteristics of polycrystalline silicon has been investigated by using advanced two dimensional device simulation program medici

    摘要利用高級二維器件模擬程序medici分析了多晶矽薄膜晶體管有源區的長度、體內陷阱、界面陷阱、柵氧化層厚度等幾何參數及物理參數，並研究了這些參數對薄膜晶體管特性的影響。
  15. Shenzhen chujie technology co., ltd is one of the leadings in the field of the it products trade. the main business is exporting electrical conponents and polycrystalline silicon from usa to china. we can provide our valueable customers the most reasonable rate. once you make order to us, we will deliver the cargo within the shortest time. that is should be very conveniet for every customer

    深圳楚傑科技有限公司主要從事進出口貿易，商品主要以美國進口的電子元件和多晶硅材料為主，電子元件貿易包括所有美國著名品牌，只要能說出型號的ic ，只要它還有生產，我們都可以為各們顧客提供樣品及合理報價，交貨期短，方便快捷。
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