Nali iqiniso lakho elijabulisayo lanamuhla: ngokungafani ne-elekthronikhi yokufaka idatha esebenzisa amandla akhokhisayo we-electron ukugcina idatha, i-spin electronics (noma i-'spintronics ", ngamafuphi) sebenzisa ukunyakaza kwemvelo namandla kazibuthe azungeze i-athomu ukufaka nokugcina idatha.
Kuze kube manje, izazi zefiziksi bezikwazi ukuhambisa ama-electron azungeze ungqimba olulodwa lwe-athomu; okunciphisa kakhulu ikhono lazo lokucubungula, ukufaka ikhodi, nokugcina idatha. Kodwa ngokutholwa kwamuva yithimba lezazi zefiziksi eliholwa ozakwabo eNyuvesi yaseGlasgow, abantu manje sebengadlulisela ulwazi kusuka kungqimba olulodwa lwe-electromagnetic luye kolunye.
Lokhu kuqhamuka kwe-spintronics akugcini ngokukubeka ngokulingana ne-elekthronikhi, kepha kuyinika amandla okudlula izindlela ezijwayelekile zokucubungula idatha, ukuyigcina, nokuyigcina isebenza ngemuva kwesikhathi eside.
Uma ungenalo ulwazi oluphelele nge-jargon yesayensi, umongo wephepha elishicilelwe ku- Nature uphakamisa ukusebenzisana kwe-interlayer okune-asymmetric phakathi kwezinombolo zezendlalelo ze-magnetic eziqondile. Lezi zendlalelo zibonisa imvelo eyodwa kanye ne-chiral phakathi komunye nomunye, okushukumisela ithimba lezazi ze-physics ukuthi lenze ukuhlolwa kokuxhumanisa i-spin-orbit ukuze lihlole ukusebenzisana kwe-magnetic phakathi kwezendlalelo. Besebenzisa oma-magnets ambalwa amancane kwifilimu eyodwa, badlulisela ulwazi lwe-elekthronikhi kwifilimu yesibili ngezansi.
Indaba emfushane: ukutholwa okwenziwe ngososayensi kusikisela ubukhulu obusha bokugcinwa kwedatha nokucubungula nge-elektroniki. Ngenkathi abacwaningi besikhathi esedlule bebengasebenza ngongqimba owodwa, ukwengeza amandla okusebenza nabaningana kukhulisa kakhulu inkundla yokudlala yezwe le-spintronics.
Akwaziwa ukuthi abacwaningi bazokuthatha kangakanani lokhu, kepha njengoba lokhu kufana nokwengeza indiza ye-3D emhlabeni we-2D, ungabheja noma yini abayithuthukisayo izophendula amakhanda.
