Abubuwan lantarki na fina-finai na bakin ciki sun bambanta sosai da na kayan girma, kuma wasu tasirin jiki da aka nuna akan fina-finai na bakin ciki suna da wahala a samu akan kayan girma.
Don ƙananan karafa, juriya yana raguwa saboda raguwar zafin jiki. A yanayin zafi mai zafi, juriya yana raguwa sau ɗaya kawai tare da zafin jiki, yayin da a ƙananan yanayin zafi, juriya yana raguwa sau biyar tare da zafin jiki. Duk da haka, don fina-finai na bakin ciki, ya bambanta. A gefe guda, juriya na fina-finai na bakin ciki ya fi na manyan karafa, kuma a daya bangaren, juriya na fina-finai na fim yana raguwa da sauri fiye da na karafa da yawa bayan yanayin zafi ya ragu. Wannan shi ne saboda a cikin yanayin fina-finai na bakin ciki, gudunmawar da ake yi na yadawa ga juriya ya fi girma.
Wani bayyanar rashin daidaituwa na fim ɗin ɗan ƙaramin bakin ciki shine tasirin filin maganadisu akan juriyar fim ɗin bakin ciki. Juriya na fim ɗin bakin ciki a ƙarƙashin aikin filin maganadisu na waje ya fi na toshe kamar abu. Dalili kuwa shi ne, lokacin da fim ɗin ya ci gaba tare da yanayin karkace, muddin radius ɗin layinsa ya fi kauri daga fim ɗin, electrons za su watse a saman yayin aikin motsi, wanda zai haifar da ƙarin juriya, wanda ke haifar da juriya na fim ɗin ya fi girma fiye da na toshe kamar kayan. A lokaci guda kuma, zai zama mafi girma fiye da juriya na fim ɗin ba tare da aikin filin maganadisu ba. Wannan dogaro na juriyar fim akan filin maganadisu ana kiransa tasirin Magnetoresitance, wanda galibi ana amfani dashi don auna ƙarfin filin maganadisu. Alal misali, a-Si, CulnSe2, da CaSe bakin ciki fim na hasken rana, da Al203 CeO, CuS, CoO2, CO3O4, CuO, MgF2, SiO, TiO2, ZnS, ZrO, da dai sauransu.
Lokacin aikawa: Agusta-11-2023