Izinto ezintsha zikamagnetic zinokwenza ii-smartphones zingabizi kakhulu
umthombo:iindaba zehlabathi
Izinto ezintsha zibizwa ngokuba yi-spinel-type high entropy oxides (HEO). Ngokudibanisa iintsimbi ezininzi ezifunyanwa ngokuqhelekileyo, njengentsimbi, i-nickel kunye nelothe, abaphandi baye bakwazi ukuyila izinto ezintsha ezineempawu zemagneti ezicolekileyo kakhulu.
Iqela elikhokelwa nguNjingalwazi oncedisayo u-Alannah Hallas kwiYunivesithi yaseBritish Columbia liphuhlise kwaye lakhulisa iisampuli ze-HEO kwilebhu yabo. Xa babefuna indlela yokuwufundisisa ngakumbi lo mbandela, bacela uncedo kwiCanadian Light Source (CLS) kwiYunivesithi yaseSaskatchewan.
“Ngexesha lenkqubo yokuvelisa, zonke izinto ziya kuhanjiswa ngokungenamkhethe kwisakhiwo se-spinel. Sasifuna indlela yokufumanisa apho zonke ii-elementi ezikhoyo kunye nendlela ezinegalelo ngayo kwipropathi yemagnethi yemathiriyeli. Kulapho i-REIXS beamline ye-CLS yangena khona, ”utshilo uHallas.
Iqela elikhokelwa ngunjingalwazi wefiziksi uRobert Green kwi-U ye-S lincedise iprojekthi ngokusebenzisa ii-X-rays ezinamandla athile kunye ne-polarizations ukujonga izinto kunye nokuchonga izinto ezahlukeneyo.
UGreen uchaze ukuba yintoni na into enokuyenza.
“Sisekwizigaba zokuqala, ngoko ke kufunyanwa izicelo ezitsha qho ngenyanga. Umazibuthe osebenza kakuhle umazibuthe unokusetyenziselwa ukuphucula iitshaja zeselfowuni ukuze zingatshisi ngokukhawuleza kwaye zisebenze kakuhle okanye umazibuthe owomeleleyo unokusetyenziselwa ugcino lwedatha yexesha elide. Obo bubuhle bezi zixhobo: sinokuzihlengahlengisa ukuze zihambelane neemfuno zeshishini. ”
NgokukaHallas eyona nzuzo inkulu yezixhobo ezitsha kukukwazi kwabo ukuthatha indawo yenxalenye ebalulekileyo yezinto ezinqabileyo zomhlaba ezisetyenziswa kwimveliso yetekhnoloji.
“Xa ujonga elona xabiso lesixhobo njenge-smartphone, izinto zomhlaba ezinqabileyo kwiscreen, i-hard drive, ibhetri, njl. Ii-HEO zenziwa kusetyenziswa izinto eziqhelekileyo nezininzi, ezinokwenza ukuba imveliso yazo ingabizi kakhulu kwaye ikhuseleke ngakumbi kokusingqongileyo, utshilo uHallas.
UHallas uqinisekile ukuba izinto ziya kuqala ukubonakala kwitekhnoloji yethu yemihla ngemihla kwisithuba nje seminyaka emihlanu.
Ixesha lokuposa: Mar-20-2023