Ibiranga imikorere y'amashanyarazi ya firime nto z'icyuma

Imiterere y'ikoranabuhanga ya firime ntoya itandukanye cyane n'iy'ibikoresho byinshi, kandi ingaruka zimwe na zimwe zigaragara kuri firime ntoya ziragoye kuzibona ku bikoresho byinshi.

Ku byuma binini, ubushobozi bwo guhangana n'ibintu bugabanuka bitewe no kugabanuka k'ubushyuhe. Ku bushyuhe bwinshi, ubushobozi bwo guhangana bugabanuka rimwe gusa iyo ubushyuhe bugabanutse, mu gihe ku bushyuhe buke, ubushobozi bwo guhangana bugabanuka inshuro eshanu iyo ubushyuhe bugabanutse. Ariko, ku byuma binini, biratandukanye rwose. Ku ruhande rumwe, ubushobozi bwo guhangana n'ibintu binini buri hejuru y'ubw'ibyuma binini, naho ku rundi ruhande, ubushobozi bwo guhangana n'ibintu binini bugabanuka vuba kurusha ubw'ibyuma binini nyuma y'uko ubushyuhe bugabanutse. Ibi biterwa nuko ku byuma binini, uruhare rwo gukwirakwira kw'ubuso mu guhangana ni rwinshi.

Ikindi kigaragara cy’uburyo icyuma gitwara icyuma gito kidasanzwe gitwara icyuma ni ingaruka z’imbaraga rukuruzi ku buhanga bwa filime nto. Ubuhanga bw’icyuma gito munsi y’ibikorwa by’imbaraga rukuruzi zo hanze buruta ubw’ibikoresho bisa n’ibyuma. Impamvu ni uko iyo filime ikomeje imbere mu nzira y’uruziga, igihe cyose uburebure bw’umurongo wayo w’uruziga buruta ubunini bwa filime, electron zizakwirakwira hejuru y’ubutaka mu gihe cy’ingendo, bigatuma habaho ubuhanga bw’inyongera, bigatuma ubuhanga bw’icyuma buruta ubw’ibikoresho bisa n’ibyuma. Muri icyo gihe, buzaba buruta ubuhanga bw’icyuma nta buhanga bw’icyuma rukuruzi. Uku kwishingikiriza k’ubuhanga rukuruzi ku ngufu rukuruzi byitwa Magnetoresistance effect, ubusanzwe ikoreshwa mu gupima imbaraga rukuruzi. Urugero, a-Si, CulnSe2, na CaSe thin film solar cells, hamwe na Al203 CeO, CuS, CoO2, CO3O4, CuO, MgF2, SiO, TiO2, ZnS, ZrO, nibindi.