Ka taƙaita labarin:  Wannan abu ne mai ban mamaki wanda ya fi ƙarfe ƙarfi sau 200 kuma ya fi gashin mutum siriri sau miliyan, wanda aka saita don kawo sauyi a cikin kayan lantarki, magani da sufuri. Yanzu an shirya graphene don yin kasuwancinsa na farko a cikin nau'in kwan fitila a cikin 'yan watanni'. Fitilar tana dauke da fitilar LED mai siffar filament mai rufi a cikin carbon mai ƙarfi kuma an saita shi don siyarwa a ƙarshen 2015. Fitilar mai haske tana ƙunshe da LED mai siffar filament wanda aka rufe shi da carbon mai ƙarfi, wanda Sir Konstantin Novoselov ya gano (hoto na hagu). A nan, Shugaba George Osborne ya duba kwararan fitila. Masu binciken Burtaniya da ke bayan kwararan fitila sun yi ikirarin cewa zai yi aiki na tsawon lokaci kuma ya fi araha a yi shi fiye da LEDs na al'ada, tare da rage yawan amfani da makamashi da kashi 10 cikin dari. Yana kama da kwan fitila na gargajiya, amma murfin graphene ya ba shi damar gudanar da wutar lantarki da zafi sosai, don sauƙaƙe ingantaccen aiki, ma'ana masu amfani ba za su canza kwararan fitila a kai a kai ba. An tsara shi a Jami'ar Manchester, inda aka gano graphene, kuma Graphene Lighting PLC, wani kamfani ne da aka yi wa rajista a Burtaniya wanda ya fito daga jami'ar. Farfesa Colin Bailey, mataimakin mataimakin shugaban jami'a a jami'ar ya shaida wa BBC cewa: <unk>Bulb din graphene zai yi amfani da karancin makamashi. Muna tsammanin zai daɗe. <unk> Kudin masana'antu sun yi ƙasa kuma yana amfani da kayan haɗin da suka fi dacewa.<unk> Sabon samfurin yana kama da kwan fitila na gargajiya, amma murfin graphene yana ba shi damar gudanar da wutar lantarki da zafi da kyau, don sauƙaƙe ingantaccen aiki. An nuna hoton tsarin graphene, wanda aka yi daga wani nau'i na ƙwayoyin ƙwayoyin ƙwayoyin carbon. Graphene rukuni ne na atomatik guda ɗaya na ƙwayoyin carbon da ke ɗaure a cikin hanyar sadarwa mai siffa shida. Ba wai kawai ya yi alƙawarin kawo sauyi ba ne a cikin fasahar semiconductor, firikwensin, da kuma nunawa, amma kuma zai iya haifar da ci gaba a cikin binciken kimiyyar lissafi na asali. Sau da yawa ana nuna shi azaman igiyar kaza mai girman atomatik da aka yi da ƙwayoyin carbon da alaƙar su. Masana kimiyya sun gaskata...
Bulb ya ƙunshi filament-dimbin yawa LED mai rufi a cikin ultra conductive graphene. Kayan ban mamaki yana da ƙarfi, mai ɗorewa kuma ya fi gashin mutum siriri. An kirkiro Bulb ne a jami'ar Manchester kuma za a sayar da shi cikin watanni. Da'awar don rage amfani da makamashi da kashi 10%, ya fi tsayi kuma ya zama 'tsada' farashin.