Tlhahlobo ea microstructure le tlhahlobo ea lisebelisoa tsa semiconductor
Selelekela sa Tšebeletso
Ka nts'etsopele e tsoelang pele ea li-circuits tse kholo tse kopantsoeng, ts'ebetso ea tlhahiso ea li-chip e ntse e rarahana le ho feta, 'me sebopeho se sa tloaelehang sa microstructure le sebopeho sa lisebelisoa tsa semiconductor li sitisa ntlafatso ea lihlahisoa tsa chip, tse tlisang mathata a maholo ho kenngoeng ts'ebetsong ha semiconductor e ncha le ho kopanngoa. mahlale a potoloho.
GRGTEST e fana ka tlhahlobo e felletseng ea lisebelisoa tsa semiconductor le tlhahlobo ho thusa bareki ho ntlafatsa semiconductor le lits'ebetso tse kopaneng tsa potoloho, ho kenyeletsoa ho lokisoa ha boemo ba semiconductor le tlhahlobo ea elektroniki, tlhahlobo e felletseng ea thepa ea 'mele le ea lik'hemik'hale ea thepa e amanang le tlhahiso ea semiconductor, tlhahiso le ts'ebetsong ea tlhahlobo ea litšila tsa semiconductor. lenaneo.
Sebaka sa tšebeletso
Lisebelisoa tsa semiconductor, lisebelisoa tse nyane tsa molek'hule, lisebelisoa tsa polymer, lisebelisoa tsa organic/inorganic hybrid, lisebelisoa tse se nang tšepe.
Lenaneo la tšebeletso
1. Boitokisetso ba boemo ba chip bafer le tlhahlobo ea elektroniki, ho ipapisitsoe le thekenoloji e tsepamisitsoeng ea ion beam (DB-FIB), ho itšeha ka nepo sebaka sa sebaka sa chip, le litšoantšo tsa elektronike tsa nako ea nnete, li ka fumana sebopeho sa profil ea chip, sebopeho le tse ling. lintlha tsa bohlokoa tsa ts'ebetso;
2. Tlhahlobo e felletseng ea thepa ea 'mele le ea lik'hemik'hale ea lisebelisoa tsa tlhahiso ea semiconductor, ho kenyeletsoa lisebelisoa tsa organic polymer, lisebelisoa tse nyane tsa molek'hule, tlhahlobo ea sebopeho sa inorganic non-metallic, tlhahlobo ea sebopeho sa limolek'hule, joalo-joalo;
3. Ho theha le ho kenya ts'ebetsong moralo oa tlhahlobo ea litšila bakeng sa lisebelisoa tsa semiconductor.E ka thusa bareki ho utloisisa ka botlalo litšobotsi tsa 'mele le tsa lik'hemik'hale tsa litšila tse silafatsang, ho kenyelletsa: tlhahlobo ea sebopeho sa lik'hemik'hale, tlhahlobo ea likarolo tsa likarolo, tlhahlobo ea sebopeho sa limolek'hule le tlhahlobo e' ngoe ea litšobotsi tsa 'mele le tsa lik'hemik'hale.
Lintho tsa Tšebeletso
| Tshebeletsomofuta | Tshebeletsolintho |
| Tlhahlobo ea sebopeho sa mantlha sa lisebelisoa tsa semiconductor | l Tlhahlobo ea mantlha ea EDS, l X-ray photoelectron spectroscopy (XPS) tlhahlobo ea motheo |
| Tlhahlobo ea sebopeho sa limolek'hule tsa lisebelisoa tsa semiconductor | l FT-IR tlhahlobo ea mabone a marang-rang, l tlhahlobo ea spectroscopic ea X-ray diffraction (XRD), l Nuclear magnetic resonance pop Analysis (H1NMR, C13NMR) |
| Tlhahlobo ea microstructure ea lisebelisoa tsa semiconductor | l Tlhahlobo ea selae sa ion beam (DBFIB) e tsepamisitsoeng habeli, l Field emission scanning electron microscopy (FESEM) e ne e sebelisetsoa ho lekanya le ho hlokomela morphology ea microscopic, l Atomic force microscopy (AFM) bakeng sa tlhahlobo ea sebopeho sa bokaholimo |
