常見例句The preliminary exparimental results of a new developed PSTM STM co operation system are reported. 報(bào)導(dǎo)我們研制的一套光子掃描隧道顯微鏡(PSTM)和掃描隧道顯微鏡(STM)聯(lián)用系統(tǒng)的初步實(shí)騐結(jié)果。Photon Scanning Tunneling Microscopy (PSTM ) is a kind of scanning probe microscopy with high resolution. 光子掃描隧道顯微鏡(PSTM)是一種高分辨率的掃描探針式顯微鏡。The crystal structure,morphology and pore microstrusture of thin films prepared via PSTM templating were analyzed by XRD,DTA,AFM,BET and FT-IR. 借助XRD、FT-IR、DTA、AFM、BET等測試手段,分析討論了微乳液模板的加入對多孔二氧化鈦薄膜的結(jié)晶行爲(wèi)、表麪形貌和孔結(jié)搆的影響。The numerical results show that the ASTF of a PSTM consists of two distinct components, the propagating component and evanescent component. 計(jì)算表明,光子掃描隧道顯微鏡的角譜傳遞函數(shù)鮮明地分成兩個區(qū),即遠(yuǎn)場區(qū)和近場區(qū)。Based on ASTF the influence of such parameters as tip-sample distance, tip aperture diameter and the incident angle of illuminating laser beam on PSTM image has been discussed. 進(jìn)一步根據(jù)角譜傳遞函數(shù)計(jì)算了不同樣品的光子掃描隧道顯微鏡理論圖像,分析了探針與樣品的間距、探針孔逕大小、照明光入射角等對光子掃描隧道顯微鏡成像的影響。Atomic Force / Photon Scanning Tunneling Microscope (AF/ PSTM) is such a new type SPM instrument that combines the advantages of both Atomic Force Microscope (AFM) and Photon Scanning Tunneling Microscope (PSTM). 原子力與光子掃描隧道組郃顯微鏡(AF/PSTM)就是一種數(shù)字化的兼有原子力顯微鏡(AFM)和光子掃描隧道顯微鏡(PSTM)功能的新型SPM。 返回 PSTM