高分辨透射電鏡測(cè)鏡面間距

高分辨透射電鏡測(cè)晶面間距1. 打開軟件DigitalMicrograph,單擊菜單欄“File”,下拉菜單中單擊“Open…”,彈出對(duì)話框中選中目標(biāo)（.dm3格式），打開，此時(shí)見面顯示如下圖；FikE>#lOtjsrl —■lyibWindsorE￡l_J Hriii91-Lm豈朋回1圏旳^TrjhllUCl*33inii:kEOG?-wIJIJpam".*c4*4?30&.V；、勺FFikE>#lOtjsrl —■lyibWindsorE￡l_J Hriii91-Lm豈朋回1圏旳^TrjhllUCl*33inii:kEOG?-wIJIJpam".*c4*4?30&.V；、勺FIlifH±1h.巧1十|?2.點(diǎn)擊虛線單欄“Analysis”下拉菜單點(diǎn)擊“Calibrate",選“nm",數(shù)據(jù)改成“5”；，按住“Shift”，使虛線與標(biāo)尺等長(zhǎng)，點(diǎn)擊菜LineLength:224.DDpixela5.D136nmGeometric;correction;-PixelSizeFisel5i?:O.OE24JtO-,0224nmCanceJOK3.點(diǎn)擊虛線框|一」’|尸“，按住“Alt”同時(shí)拖動(dòng)鼠標(biāo)，如下圖顯示;h.n叭乓A-jHUK:K.2I：1rIL'rb；ddw13ifki'h.n叭乓A-jHUK:K.2I：1rIL'rb；ddw13ifki'4￡丸 自=><p!AlM3：n^ip*phfihEtf^lObjirl^ccaiaAn.jygdVWrKlwrE￡tiWrrmccpwCmiiFTiHriiL?m"Eb;:4~卜?！籆o"iriri:??WG*--*?JHYdI碎孤￥vEmicbaLek'J空laWKjITlltH4. 單擊菜單欄“Process”，下拉菜單中單擊“FFT”，此時(shí)彈出電子衍射圖見下圖;.jiir'上'也為“弍書TfikErfl■曰 g.lyidWEwfE&i**r"snrpp?fWEHdpn^-jkuMima制神IMlVvWWi￡|/1+」尸新W可.jiir'上'也為“弍書TfikErfl■曰 g.lyidWEwfE&i**r"snrpp?fWEHdpn^-jkuMima制神IMlVvWWi￡|/1+」尸新W可BWBTEb嗚I回1捌可firr^hiaiuClI*G?-w131尙也FIT■打L-l5.點(diǎn)擊虛線[7+1小，選擇過中心且離中心最近的兩個(gè)亮，畫虛線,見下圖電子衍射圖;皓A:FFT:6.拖動(dòng)虛線至高分辨透射電鏡圖中與虛線垂直的位置，界面左下角Brightness:0.50Contrast:0.50■Caninia:fl.500 IitagEStatus[>AcquisitionStatus[> Target[> Pro^resEV Cont