Choyikapo ndi kachingwe kakang'ono, kowonekera komanso kosinthasintha kofanana ndi kumtunda kwaubongo. Mzerewu umaphatikizidwa ndi kachulukidwe kakang'ono kakang'ono ka ma electrode a graphene, chilichonse chimakhala ndi mainchesi 20 m'mimba mwake. Elekitirodi iliyonse imalumikizidwa ndi waya wocheperako wa graphene wa micrometers ku ...