A watan Oktoba na 15, masu bincike a Jami'ar Fasaha na Chilmer a Sweden sun samu nasarar ƙirƙirar sabon gilashin da har da magani, daukaka ci gaba da fasahar Solar. Binciken ya nuna cewa yadda ake haɗa kwayoyin halitta (har zuwa takwas a lokaci guda) na iya samar da kayan da ke yin kyau kamar yadda wakilai masu kyau a yanzu da aka sani.
Gilashin, kuma an san shi da "Amorphous m", abu ne da ba tare da tsarin da aka ba da izini ba - ba ya samar da lu'ulu'u. A gefe guda, kayan lu'ulu'u sune kayan tare da umarni sosai kuma yana maimaita.
Abubuwan da muke yawanci suna kiran "gilashi" a rayuwa na yau da kullun shine galibi bisa silica, amma ana iya yin gilashi da kayan daban-daban. Saboda haka, masu bincike suna da sha'awar samun sabbin hanyoyi don karfafa kayan daban-daban don samar da wannan yanayin da ke haifar da ingantattun hotuna da sabbin aikace-aikace. Ana buga sabon bincike kwanan nan a cikin muci na kimiyya "ci gaba na kimiya na kimiyya" yana wakiltar wani matakin da ya dace da bincike.
Yanzu, ta hanyar haɗawa da yawancin kwayoyin, ba zato ba tsammani mun buɗe da damar ƙirƙirar sababbin abubuwa da kyau. Wadanda suke yin nazarin kwayoyin halitta sun san cewa amfani da kwayoyin halittu daban-daban na musamman zasu iya taimakawa cewa ƙara yawan kwayoyin, '' yan kungiyar bincike sun jagoranci binciken. Farfesa Kirista Müller daga Ma'aikatar Chemistry da Injiniyan sunadarai na Jami'ar Ulms.
Sakamakon sakamako don kowane yanki
Lokacin da ruwa yayi sanyi ba tare da kuka ba, an kafa gilashin, tsari da ake kira Verrification. Amfani da cakuda kwayoyin biyu ko uku don inganta tsarin gilashin alama ce mai girma. Koyaya, tasirin hadewa mafi yawan kwayoyi a kan ikon yin gilashin da aka bai samu kaɗan.
Masu binciken sun gwada cakuda da yawa kamar yadda mutane daban-daban perleene kwayoyin, wanda shi kadai ke da babban loglesness-wannan halin yana da alaƙa da sauƙin da gilashin kayan. Amma hada kwayoyin da yawa a tare suna haifar da raguwa cikin roba da kuma samar da gilashin mai ƙarfi sosai da matsanancin low-low hadlandness.
"Hukumar Gilashin da muka yi a cikin bincikenmu ba ta da yawa sosai, wanda ke wakiltar mafi kyawun ikon da ke haifar da tsari. Mun auna ba kawai kowane abu na kwayoyin amma kuma polymers da kayan masarufi (kamar gilashin ƙarfe). Sakamakon yana da kyau fiye da gilashin talakawa. Shafi gilashin gilashin taga yana daya daga cikin mafi kyawun gilashin da muka sani, "in ji Doctoral a Ma'aikatar Chemistry da Injiniyan sunadarai kuma jagorar nazarin.
Mika rayuwar samfuri da adana albarkatu
Aikace-aikacen masu mahimmanci don ƙarin gilashin da aka tsorarrun kwayoyin suna nuna fasahar nuna alama da fasahohin makamashi mai sabuntawa kamar sel na rana.
"Oleds sun hada da yadudduka gilashin da kwayoyin halitta na kwayoyin halitta. Idan sun fi kwanciyar hankali, yana iya ƙara haɓakar Oled da kuma kyakkyawan ƙimar ƙwararrun nuni, "bayyana Sandra Hustmark.
Wani aikace-aikacen da zai iya amfana daga mafi tsayayyen gilashin kwayoyi ne. Magunguna sun narke da sauri, wanda ke taimakawa hanzarin samar da kayan aiki yayin da aka shigar. Saboda haka, kwayoyi da yawa suna amfani da gilashin kafa magunguna. Don kwayoyi, yana da muhimmanci cewa kayan vitreous ba ya kuka da lokaci akan lokaci. Mafi tsayayyen tsayayyen miyagun ƙwayoyi, tsawonsa da tsayin rayuwar magani.
"Tare da ƙarin gilashin da aka tsira ko sabon gilashin da ke samar da kayan aiki, zamu iya tsawaita rayuwar masu yawan kayayyaki masu yawa, ta haka adana albarkatu da tattalin arziki," in ji Christian Müller.
"Litaccen cakuda Xinyuanperylene na Xinyuanpylene tare da matsanancin kararrawa" an buga shi a cikin Jaridar kimiyya "ci gaba.
Lokaci: Dec-06-021