Imakroskopu angamathuluzi abalulekile ocwaningweni nasemfundweni yesayensi, avumela ososayensi nabafundi ukuthi babheke futhi bafunde izifanekiso ezahlukahlukene ezingeni le-microscopic.Lapho usebenza ngesibonakhulu, ingxenye ebalulekile isilayidi se-microscope.Isilayidi se-microscope ucezu oluyisicaba lwengilazi noma ipulasitiki lapho ingxenye encane yesampula igxunyekwe ukuze ihlolwe ngaphansi kwesibonakhulu.
Isilayidi se-microscope esiqandisiwes, njengoba negama liphakamisa, amaslayidi e-microscope anomkhawulo oyisithwathwa noma ocwebile ohlangothini olulodwa.Lokhu kuqedwa kwesithwathwa kunokusetshenziswa okuhlukahlukene okungazuzisa umsebenzisi kakhulu.
Okokuqala, amaslayidi e-microscope aneqhwa ahlinzeka ngendawo engabonisi.Lokhu kubaluleke kakhulu lapho ufunda amasampuli abonisa ngale noma akhanyayo okunzima ukuwabona ngenxa yokuxhopha noma ukukhanya.Indawo eyisithwathwa inciphisa inani lokukhanya eliboniswa yisilayidi, okuvumela ukubonwa okucacile, okunembe kakhudlwana.
Ukwengeza, indawo eyisithwathwa kumaslayidi e-microscope yenza kube lula ukulebula nokuhlonza amasampula.Ngokusebenzisa umaka wamaslayidi, abacwaningi bangabhala kalula ohlangothini oluqandisiwe lwesilayidi, benze amalebula abonakala ngokucacile.Indawo eyisithwathwa iqinisekisa ukuthi izimpawu zihlala zinjalo ngisho nangesikhathi sokuphatha noma sokugcinwa.Ngokungafani namaslayidi endabuko acwebezelayo, indawo eyisithwathwa ngeke iguge omaka besilayidi, okuqinisekisa ukufaneleka okuhlala isikhathi eside kwamalebula esampula.
Ukukhiqizwa kweisilayidi se-microscope esineqhwas kuhilela inqubo yokufaka amakhemikhali eyingqayizivele.Le nqubo idala indawo eneqhwa ebushelelezi futhi engaguquki kumaslayidi, ithuthukisa ikhwalithi yawo nokusebenziseka kwawo.Izindlela zokufaka amakhemikhali zibandakanya ukwelapha ingaphezulu lesilayidi sengilazi nge-etchant noma into elumayo njenge-hydrofluoric acid, noma ukuyiqhumisa ngesihlabathi ngezinhlayiya ezincane.Lezi zindlela zikhiqiza ukuthungwa kwe-matte okungenakwenzeka ukunwaya noma ukulimala.
Amaslayidi e-microscope afriziwe ngokuvamile enziwa ngengilazi noma ngepulasitiki.Amaslayidi engilazi athandwa ngenxa yokucaca kwawo okubonakalayo nokuqina, okuwenza afanelekele izinhlelo zokusebenza ezihlukahlukene ze-microscopy.Ngakolunye uhlangothi, amaslayidi epulasitiki alula futhi angashayi, okuwenza alungele umsebenzi wasensimini noma izimo lapho ukuphatheka kubaluleke khona.
Ekuphetheni,isilayidi se-microscope esineqhwaAmathulusi ayithuluzi elibalulekile ku-microscopy elinikeza abasebenzisi indawo engabonisi ukuze babhekwe ngokucacile futhi kube lula ukulebula kwezifanekiso.Akhiqizwe kusetshenziswa inqubo eyingqayizivele yokuqopha amakhemikhali, lawa maslayidi anendawo ye-matte ebushelelezi engamelana nokuguga nokudabuka kwezimaka zamaslayidi.Kungakhathaliseki ukuthi kuselabhorethri yocwaningo, isikhungo semfundo, noma indawo yokusebenza yasensimini, amaslayidi e-microscope afakwe isithwathwa ayimpahla eyigugu kososayensi, abafundi, nanoma ubani ohilelekile emhlabeni othakazelisayo we-microscope.
Isikhathi sokuthumela: Sep-08-2023