Luv qhia luv luv ntawm SCANNING SCE MOTE
SCANNING SCE tsom tsom (SPM) yog ib lo lus dav dav rau lub hauv paus tsom iav (AFM), laser yuam microscopy (MFM), thiab lwm yam). Nws yog qhov ntsuas ntawm sab saum npoo av tsim cov thoob ntiaj teb nyob rau xyoo tas los no. It is a high-tech product that integrates light, machine, and electricity by comprehensively applying modern scientific and technological achievements such as optoelectronic technology, laser technology, weak signal detection technology, precision mechanical design and processing, automatic control technology, digital signal processing technology, applied optical technology, high-speed computer acquisition and control, and high-resolution graphic processing technology. Qhov tshiab ntawm lub tshuab tsom iav tshiab muaj qhov tseem ceeb piv rau cov tsom iav ua ntej thiab cov twj ntsuas:
1. SPM muaj kev daws teeb meem siab heev. Nws tuaj yeem yooj yim 'pom' atoms, uas yog qhov nyuaj rau cov dav hlau ob qho lossis hluav taws xob tsom iav kom ua tiav.
2. SPM tau txais lub sijhawm tiag tiag, muaj cov duab daws teeb meem siab ntawm cov piv txwv saum npoo av uas tau qhia cov atoms. Tsis zoo li qee cov cuab yeej tshuaj xyuas uas suav cov qauv txheej txheem ntawm cov qauv los ntawm cov qauv lossis cov txheej txheem sib xyaw.
3. Kev siv kev siv ntawm SPM yog so kom txaus. Electron tsom iav microscopes thiab lwm yam twj muaj qhov yuav tsum ua nruj rau cov chaw ua haujlwm, thiab cov hnoos qeev yuav tsum muab tso rau hauv cov chaw nqus hluav taws xob siab rau kev sim. SPM tuaj yeem ua haujlwm hauv lub tshuab nqus tsev, thiab nyob rau hauv cov huab cua, tsis kub, chav sov, siab kub, thiab txawm nyob hauv kev daws teeb meem. Yog li ntawd, SPM yog qhov tsim nyog rau kev sim tshawb fawb hauv ntau qhov chaw ua haujlwm.
