Mu minsi yimvura, imirasire yizuba ya polycrystalline na silikoni yizuba ya monocrystalline ifite ingufu zitanga ingufu nyinshi?

Mbere ya byose, ingufu z'amashanyarazi zikomoka ku mirasire y'izuba ku munsi w'igicu ziri hasi cyane ugereranije n'igihe haba hari izuba, naho icya kabiri, imirasire y'izuba ntizatanga amashanyarazi ku minsi y'imvura, nayo igenwa hakurikijwe ihame ryo kubyara ingufu z'izuba.

Ihame ry'amashanyarazi akomoka kumirasire y'izuba Imirasire y'izuba irabagirana kuri semiconductor pn ihuza ibice bishya bya elegitoroniki.Mubikorwa byumurima wamashanyarazi uhuza pn, umwobo utemba uva mukarere ka n mukarere ka p, na electron ziva mukarere ka p zerekeza mukarere ka n.Nyuma yumuzunguruko, hashyizweho umuyoboro.Nuburyo ifoto yumuriro ingirabuzimafatizo zuba zikora.Ibi birerekana kandi ko ikintu cyingenzi kandi cyingenzi kubyara amashanyarazi akomoka ku mirasire y'izuba ari urumuri rw'izuba.Icya kabiri, mugihe cyo kwemeza urumuri rwizuba ruhagije, reka tugereranye imirasire yizuba imwe-polycristaline ifite ingufu nyinshi zo kubyara ingufu?Imikorere yo guhindura imirasire y'izuba ya monocrystalline igera kuri 18.5-22%, naho uburyo bwo guhindura imirasire y'izuba ya polycristaline ni 14-18.5%.Muri ubu buryo, imikorere yo guhindura imirasire y'izuba ya monocrystalline irarenze iy'izuba ryinshi rya polycristine.Icya kabiri, imikorere yumucyo muke wizuba rya monocrystalline izakomera kuruta iy'izuba rikoresha imirasire y'izuba ya polycrystalline, ni ukuvuga ko muminsi yibicu kandi iyo izuba ryizuba ridahagije cyane, ingufu z'amashanyarazi ya monocrystalline silicon izuba nazo zizaba nyinshi. kuruta iy'imirasire y'izuba ya polycrystalline.amashanyarazi menshi.

Hanyuma, mugihe imirasire yizuba izakomeza gukora niba urumuri rugaragajwe cyangwa rwahagaritswe igice nigicu, ubushobozi bwabo bwo kubyara ingufu buzagabanuka.Ugereranije, imirasire y'izuba izatanga hagati ya 10% na 25% yumusaruro usanzwe mugihe cyibicu biremereye.Hamwe nibicu mubisanzwe imvura, dore ukuri kugutangaza.Imvura ifasha mubyukuri imirasire yizuba gukora neza.Ibyo biterwa nuko imvura yoza umwanda cyangwa umukungugu wakusanyije kuri panne, bigatuma ushobora gufata urumuri rwizuba neza.

Incamake: Imirasire y'izuba ntizatanga amashanyarazi muminsi yimvura, kandi ingufu zamashanyarazi zikoresha imirasire yizuba ya monocrystalline muminsi yibicu izaba hejuru kurenza iy'izuba ryitwa polycrystalline.