Dalibai masu digiri karkashin jagorancin Mataimakin Farfesa Kalaichelvi Saravanamuttu, Mataimakin Farfesa na Chemistry da Kimiyyar Halittu, sun bayyana wata sabuwar hanyar lissafi. , wanda aka buga a mujallar kimiyya Nature. Don lissafin, masana kimiyya sun yi amfani da kayan polymer mai laushi wanda ya juya daga ruwa zuwa gel don amsawa ga haske. Masana kimiyya suna kiran wannan polymer "wani abu mai cin gashin kansa na gaba mai zuwa wanda ke ba da amsa ga motsa jiki da kuma yin ayyuka na hankali."
Lissafin amfani da wannan abu baya buƙatar tushen wuta kuma yana aiki gaba ɗaya a cikin bakan da ake gani. Fasahar wani reshe ne na ilmin sinadarai da ake kira nononlinear dynamics, wanda ke nazarin kayan da aka ƙera kuma aka ƙera su don samar da takamaiman halayen haske. Don aiwatar da lissafin, masu binciken suna haskaka filaye masu launi iri-iri ta saman da ɓangarorin ƙaramin gilashin da ke ɗauke da polymer mai launin amber kusan girman dice. Polymer yana farawa a matsayin ruwa, amma idan an fallasa shi zuwa haske ya juya zuwa gel. Ƙarƙashin tsaka-tsaki yana wucewa ta cikin kubu daga baya zuwa kyamara, wanda ke karanta sakamakon canje-canje a cikin kayan da ke cikin cube, wanda abubuwan da ke ciki ba tare da bata lokaci ba sun zama dubban zaren da ke amsawa ga tsarin haske, ƙirƙirar tsari mai girma uku. wanda ke bayyana sakamakon lissafin. A wannan yanayin, kayan da ke cikin cube yana amsawa ga haske cikin fahimta ta hanyar da shuka ke juyowa zuwa rana, ko kifin yanka ya canza launin fata.
"Mun yi matukar farin ciki da samun damar yin kari da ragi ta wannan hanya, kuma muna tunanin hanyoyin yin wasu ayyukan lissafi," in ji Saravanamuttu.
"Ba mu da burin yin gasa da fasahar kwamfuta da ake da su," in ji mawallafin marubuci Fariha Mahmood, daliba a fannin ilmin sinadarai. "Muna ƙoƙarin ƙirƙirar kayayyaki tare da ƙarin ƙwarewa da ƙwarewa."
Sabon kayan yana buɗe hanya zuwa aikace-aikace masu ban sha'awa, daga ƙaramin ƙarfi mai sarrafa kansa, gami da tatsuniya da bayanan gani, zuwa tsarin bayanan ɗan adam, in ji masanan.
"Lokacin da aka motsa shi ta hanyar lantarki, lantarki, sinadarai, ko siginar inji, waɗannan sassauƙan gine-ginen polymer suna canzawa tsakanin jihohi, suna nuna canje-canje masu mahimmanci a cikin kaddarorin jiki ko sinadarai waɗanda za'a iya amfani da su azaman biosensors, isar da magunguna da aka sarrafa, keɓantaccen band ɗin photonic, nakasar ƙasa, da ƙari.” , in ji masana kimiyya.
source: 3dnews.ru