Irahiko Microscopy - nanotechnology taputapu

Irahiko Microscopy Ko te huinga o tikanga irahiko-uiuia ki te tirotiro i te microstructure o totoka, me te ratou hanganga me te mara mōkitokito rohe.

Ki te tenei tikanga o te tūhuratanga whakamahia mea motuhake - whārahi, i roto i nei nui haere te whakapakoko e te aroaro o kurupae irahiko.

E rua ngā wāhi matua irahiko Microscopy:

• Tuku - e tikanga o te karu whārahi irahiko transmissive i roto i i translucent taonga e te kurupae irahiko he pūngao o 50 ki te 200 keV. Ko te irahiko e haere i roto i te ahanoa raro ako, te tiki i runga i arotahi autō motuhake. Ēnei arotahi e hanga e i runga i te mata motuhake ranei image kiriata whakaahua o nga hanganga ā-o te ahanoa. Me mea e ahau hanga e tuku irahiko Microscopy reira taea ki te whiwhi i te hua tata 1.5 wa * 106. E whakarato ana i te whai wāhi ki te whakawa te reira whakaaro te hanganga, tioata o nga taonga te tikanga tuatahi mō te ako i ngā hanganga ultrathin o ngā totoka.

• Matawai (matawai) irahiko Microscopy - kawea i roto i te tikanga o whārahi motuhake, i roto i nei kohia te irahiko kurupae mā te whakamahi i ngā arotahi autō te i roto i te uiuia angiangi. matawai te reira i te mata o te ahanoa, ai puta te radiation tuarua, kitea nei e pūhohe rerekē, me te tahuri ki tohu hāngai.

Me kï reira e te maha o ngā painga mo ngā tikanga tuku iho o te X-ray microanalysis te karu whārahi irahiko kua. Ko te aha te hoko i te reira atu noa, me te kia huaina ai te paetae nui o nanotechnology hou.

I tua atu, hanga irahiko Microscopy whanaketanga kaha o morphometry rorohiko, te ngako o te mea te whakamahi o te hangarau rorohiko mo te tukatuka atu tino, me te tino o whakapakoko hiko.

Ki te rā, whakawhanakehia te pūnaha pūmārō-pūmanawa, e e taea ki te rokiroki i ō rātou whakapakoko, me te kawe i roto i to ratou tukatuka tauanga, te whakatika i te rerekē me te wherikotanga, tīpako wae takitahi whakawakia microstructures.

E rite rawa whārahi irahiko Modern ki pūtukatuka motuhake e whakaiti i te tūponotanga o te kino ki te whakamātau i ngā tauira rauemi, me te whakapiki ake i te tika o te mōhiohio mo te tātaritanga o te microstructure o ngā, i nui whakahaere te mahi o kairangahau.

E whakamahia whakatutukitanga irahiko microanalysis ngā hoki mahara ki taunekeneke karihi, e taea ai e koe te hanga i tētahi rauemi ki ngā āhuatanga pūrākau, me te whakatauira e toru-ahu whakamua taea ōmataora ki te tirotiro i te huarahi rāpoi nui e à tukanga koiora katoa. I tua atu, i roto i te whakamahi o te irahiko Microscopy, he reira taea ki te kawe i roto i te maha o te akiaki ngā, me te whiwhi i te pūtake tika mo te hoahoa o nanostructures hou.