In this work, CZT crystals were grown by seeded vertical Bridgman method and characterized by various methods.

本文主要研究了籽晶垂直布里奇曼法生長大尺寸CZT晶體的工藝国产aaaaaaa，并對所生長晶體進(jìn)行了性能表征草草影院欧美一区。

The effects of different reaction temperatures and different seeds on micrograph of the particles were investigated by using SEM and granularity apparatus.

利用SEM和粒度儀分析了不同水熱溫度以及不同籽晶對晶粒形貌的影響女人张开腿让男桶爽视频动漫。

The growth conditions were investigated,the transparent and crack free crystal of 35mm×20mm×10mm with well developed {001} pinacoid was obtained using a ［210］ seed.

研究了生長工藝在线精品AⅤ视频一区二区，用［210］方向的籽晶，獲得了尺寸為35mm×20mm×10mm的單晶忍住就让你无套精品国产，該晶體無色透明日韩毛片视频网站中文字幕，不開裂，呈現(xiàn)發(fā)育完好的｛001｝板面未满十八禁止进入。

The polytypic structure of crystal grown in the [1 ■00] direction perfectly succeeds to that of the seed,and thus polytype inclusions never occur during growth.

利用光學(xué)顯微鏡對晶體表面及腐蝕后的晶片進(jìn)行觀察99riav在线，發(fā)現(xiàn)沿[1 ■00]方向生長出的單晶與傳統(tǒng)方法沿[0001]方向生長單晶有很多的不同之處欧美又粗又长的A片在线观看，多型對于籽晶的繼承性非常強(qiáng)，但是在生長過程中多型夾雜不會發(fā)生禁止观看的黄色视频，該方法生長的晶體中沒有發(fā)現(xiàn)螺位錯缺陷导航在线一区。

Characteristics and Significance of Polytypes and Chemical Compositions of Phengite in Lancang Group, Southwest Yunnan Province;2. The polytypic structure of crystal grown in the [1 ■00] direction perfectly succeeds to that of the seed,and thus polytype inclusions never occur during growth.

利用光學(xué)顯微鏡對晶體表面及腐蝕后的晶片進(jìn)行觀察，發(fā)現(xiàn)沿[1 ■00]方向生長出的單晶與傳統(tǒng)方法沿[0001]方向生長單晶有很多的不同之處尤物国产在线精品三区蜜芽，多型對于籽晶的繼承性非常強(qiáng)日韩欧美一级特黄大片视频，但是在生長過程中多型夾雜不會發(fā)生，該方法生長的晶體中沒有發(fā)現(xiàn)螺位錯缺陷午夜福利欧美性爱。

By means of zone melting recrystallization method, polycrystalline silicon thin films with large grains and relative high carrier mobility were obtained, which could act as a seeding layer.

經(jīng)區(qū)熔再結(jié)晶后欧爱爱爱网，薄膜的晶粒尺寸有了較大的提高，而且遷移率較高2av天堂网在线观看，這樣的薄膜可以用作晶體硅薄膜太陽電池的籽晶層网站黄se。

We also studied the seed used incrystal growth, and made a conclusion that it was impossible to use aforeign seed for the growth.

對生長中所采用的籽晶問題進(jìn)行了分析，確定以異質(zhì)籽晶BaF2來生長BaY_2F_8是不可行的亚洲va成无码人在线。

The results show that in the case of {1 0 0}, the morphology of crystal changes from lowtemperature sheet to hightemperature tower with increasing the synthesized temperature, whereas in the case of {1 1 1} the change trend is contrary to {1 0 0}. When {1 1 1} facet or {1 1 1} was used as the growth facet, the sheetlike crystal is more difficult to incorporated for the metal inclusion regardless of synthesized temperature. With NiMnCo metal as solvent, large highquality gemgrade diamonds can also grow on {1 1 1} facet with proper temperature gradient.

結(jié)果表明：隨著合成溫度的升高国产在线无码制服丝袜无码知名国产，用{1 0 0}面生長出的晶體形貌由低溫片狀逐漸過渡到高溫塔狀，而用{1 1 1}面生長出的晶體形貌變化趨勢則相反69不卡欧美；采用籽晶{1 0 0}面或{1 1 1}面生長晶體，無論合成溫度高低日韩精品熟女中文字幕，包裹體都不容易進(jìn)入片狀晶體內(nèi)部97久久久久精品无码一区二区97；只要存在合適的溫度梯度，NiMnCo觸媒同樣適合利用籽晶{1 1 1}面生長優(yōu)質(zhì)大尺寸寶石級金剛石（≥4 mm）女人被日视频。

On the basis of micromodel, relation of zinc oxide grains'average diameter to amount of seed grains has been studied out. Relation of 1mA /cm〓 electric field density, nonlinear coefficient, leakage current, breakdown energy density to amount of seed grains has been explained.

在模型基礎(chǔ)上人人摸天天操，推導(dǎo)出ZnO晶粒的平均粒徑與籽晶含量的關(guān)系，解釋了E〓日本免费网站视频、非線性系數(shù)亚日韩黄色网、漏電流和擊穿能量密度與籽晶含量的關(guān)系。

The author prepared bulk SmBaCuO single crystals with 5×5×5mm〓 by MTG method. The SmBaCuO crystals were proved by X-ray diffraction and X-ray back-reflection Laue technique. SmBaCuO crytal became 90K zero resistance superconductor by the study of the relation of transition temperatures and heat treatment conditions.

采用MTG法及其它類似的方法制備的YBCO超導(dǎo)體的小樣品具有很好的超導(dǎo)電性能把女人弄爽A片免费视频，但要使YBCO超導(dǎo)體獲得實(shí)際應(yīng)用国产精品九一精品免费视频，必須制備超導(dǎo)電性能優(yōu)異的大塊YBCO超導(dǎo)材料，采用籽晶誘導(dǎo)技術(shù)是制備高性能大塊YBCO超導(dǎo)體的有效方法18岁进入网站免费看，因此国模高清，制備較大尺寸高質(zhì)量的〓〓單晶是籽晶誘導(dǎo)技術(shù)成敗的關(guān)鍵，作者用MTG工藝制備了尺寸達(dá)5×5×5mm〓的大塊〓單晶免费看黄片男人玩女人逼黄片，X-ray衍射及X-ray勞埃像法證明MTG法制備的〓晶體具有很好的單晶特性美国一级AA大片免费观看。