Ho nepahala ha dimaekroskoupo tsa elektrone le tsa optical ho fapana ho latela mofuta le moralo, ka tsela e latelang:
Ho nepahala ha microscopy ea elektrone
Microscopy ea elektrone ea phetisetso (TEM): Hona joale, ho nepahala ha qeto ea microscopy ea elektrone ea phetisetso ho khonne ho rarolla meaho e ka tlase ho 0.2μm, 'me qeto ea moeli oa polar e ka fihla ho 0.1nm. Mohlala, li-microscope tse ling tse ntle tsa elektrone ea phetisetso li na le qeto ea 1.5 ho isa ho 2A (1A = 0.1nm), e ka rarollang hoo e batlang e le liathomo tsohle.
Ho hlahloba microscopy ea elektronike (SEM): Qeto ea sebaka sa 1μm³ hangata e fihlelleha, leha ho nepahala ho ka fapana ho latela mofuta oa lisebelisoa le maemo a ho shebella.
Ho nepahala ha microscopy e bobebe
Microscopy e akaretsang ea optical: qeto ea eona e lekanyelitsoeng hangata e ka ba 250nm, e leng makhetlo a milione a phahameng ho feta qeto ea leihlo la motho (0.25mm). Leha ho le joalo, qeto le kholo ea microscopy ea optical li ka ntlafatsoa haholo ka ho sebelisa lilense tse nepahetseng haholo le mekhoa ea optical.
Microscope ea optical e nepahetseng haholo: joalo ka microscope ea optical digital, ho nepahala ha qeto ea eona ho ka fihla ho 0.1μm, keketseho ho fihlela makhetlo a 5000. Ho phaella moo, ho na le lisebelisoa tsa tlhahlobo tse nepahetseng haholo tse thehiloeng molao-motheong oa tšitiso ea leseli le lesoeu joalo ka microscopy ea optical ea mahlakore a mararo, e ka finyellang tekanyo ea topography ea bokaholimo ka qeto ea subnanometer.
Microscopy e khethehileng ea optical: joalo ka nanoscopy ea optical e nang le ho nepahala ha ho beha 2nm, joalo ka theknoloji ea MINFLUX, e tšoaeang hore microscopy ea qeto ea nanoscale e kene ka molao lefapheng la lipatlisiso tsa mahlale a bophelo.
Nako ea poso: Pulungoana-01-2025