Machadka metrology ee UK ee NPL, oo ​​kaashanaya shuraakada caalamiga ah, ayaa ku dhawaaqay March 15 horumarinta heerka ISO/IEC standard ISO/TS 21356-1:2021 ee lagu cabbirayo sifooyinka qaab dhismeedka graphene, kaas oo inta badan lagu iibiyo qaab budo ah ama .dareeraha kala firdhiso.Heerarka ISO/IEC waxay awood u siinayaan silsiladaha sahayda inay ka jawaabaan su'aasha "Waa maxay alaabtayda?"oo ku salaysan habka NPL Tilmaamaha Dhaqanka Wanaagsan 145 ee la sameeyay iyadoo lala kaashanayo Jaamacadda Manchester, UK.

Dhowrkii sano ee la soo dhaafay, graphene ee xaashida graphene waxay ka guurtay shaybaadhka una guurtay alaabada aduunka dhabta ah sida baabuurta iyo taleefannada casriga ah, qoraalada NPL (eeg "Graphene 101: Foomamka, Guryaha, iyo Codsiyada").Si kastaba ha ahaatee, waxaa weli caqabad ku ah xawaaraha ganacsigeeda, taas oo ah fahamka sifooyinka dhabta ah ee alaabta.Ma jiraan hal shay oo keliya, laakiin qaar badan, mid kastaa wuxuu leeyahay hanti kala duwan oo u baahan in la waafajiyo codsiyada badan ee kala duwan ee graphene uu ku siin karo horumar. , oo u soo saara si ka duwan, kuwaas oo rajeynaya in ay hagaajiyaan alaabadooda iyaga oo isku daraya dhowr lakab oo jajab ah oo graphene ah oo loogu talagalay isticmaalayaasha dhammaadka ah waa kuwo aan la barbar dhigi karin, ka dibna doorta alaabta ku habboon alaabtooda.