Magana: A scanning tunneling microscope ne na'urar don duba saman a atomic matakin. Yana amfani da quantum tunneling sabon abu, wanda damar barbashi su wuce ta wani shãmaki da cewa zai kullum zama insurmountable. Electrons rami ta hanyar injin tsakanin biyu planar karfe wayoyin, a kan kowane daga wanda shi ne wani adsorbed atom, samar da wani tunneling-yanayin yawa da za a iya auna. Ana dubawa daya atom (da aka dauka a matsayin tip) kamar yadda shi motsa da sauran (samfurin) damar zanawa na displacement a kan lateral tip rabuwa ga wani m halin yanzu. The lissafi ya nuna da har zuwa abin da scanning-tunneling-microscope images na mutum atomic suna bayyane.
atomic (atomic)