Nei bepa graphite richitaura magetsi?
Nekuti graphite ine mari yakasununguka-inokara mhosva, izvo zvinopomerwa zvinotungamira zvakasununguka mushure mekusarudzwa kuti ugadzire izvozvi, saka zvinogona kuitisa magetsi. Chikonzero chaicho nei grafu Mucarbon rin'i yeiyo yakafanana yegirazi, ese makanda matanhatu-emamote anoumba π-π conjugated system. Mune mamwe mazwi, mune kabhoni chindori chegriphiti imwe chete, maatomu ese anoumba hombe hombe π Blue π Bond π Bond π Bond π Bond π Bond π Bond π Bond
Grafite graphlar dhizaini, uye kune maelekitori emahara asina kusungirirwa pakati pezvikamu. Mushure mekunge magetsi, vanogona kufambisa nzira. Anenge zvinhu zvese zvinoitwa nemagetsi, inyaya yePistorict. Iyo graphiti ye graphite inosarudza kuti ine kusimba diki pakati pezvinyorwa zvekaroni.
Nheyo yekugadzirisa yepepuru graphite:
Kabhoni ivhu tetravaginet atomu. Kune rimwe divi, senge maatomu esimbi, magetsi ekunze akarasika nyore. Kabhoni ine mashoma ekunze electrons. Zvakafanana chaizvo nesimbi, saka zvine mamwe magetsi ekuita. , magetsi emahara anoenderana uye maburi anozogadzirwa. Yakabatanidzwa neyekunze emagetsi emagetsi ayo kabhoni anogona kurasikirwa nyore nyore, pasi pechisarudzo chingangoitika, pachave nekufamba uye kuzadza maburi. Gadzira kuyerera kwemagetsi. Uyu ndiwo musimboti wemi semiconductors.
Kutumira Nguva: Mar-14-2022