Umagazini i-“Nature” ushicilele indlela entsha eyakhiwe yiNyuvesi yaseMichigan e-United States, eyenga ama-electron ukuthi “ahambe” ezintweni eziphilayo.fullerenes, ngalé kwemingcele eyayikholelwa ngaphambili.Lolu cwaningo lukhulise amandla ezinto eziphilayo zokwenziwa kwe-solar cell kanye ne-semiconductor, noma luzoshintsha imithetho yegeyimu yezimboni ezihlobene.
Ngokungafani namaseli elanga angaphili, asetshenziswa kabanzi namuhla, izinto eziphilayo zingenziwa zibe izinto eziguquguqukayo ezisekelwe kukhabhoni ezingabizi, njengamapulasitiki.Abakhiqizi bangakwazi ukukhiqiza amakhoyili amaningi anemibala ehlukahlukene kanye nokumiswa futhi bawahlukanise ngokungenamthungo cishe kunoma iyiphi indawo.ku.Kodwa-ke, ukungahambi kahle kwezinto eziphilayo kuvimbe inqubekelaphambili yocwaningo oluhlobene.Eminyakeni edlule, ukungahambi kahle kwezinto eziphilayo kuye kwabonakala njengento engenakugwenywa, kodwa lokhu akunjalo ngaso sonke isikhathi.Ucwaningo lwakamuva luthole ukuthi ama-electron anganyakaza amasentimitha ambalwa ongqimbeni oluncane lwe-fulerene, okuyinto emangalisayo.Kumabhethri ezinto eziphilayo zamanje, ama-electron angahamba kuphela amakhulukhulu ama-nanometers noma ngaphansi.
Ama-electron ahamba esuka kwenye i-athomu aye kwenye, akhe umsinga kuseli yelanga noma ingxenye ye-electronic.Kumaseli elanga angaphili namanye ama-semiconductors, i-silicon isetshenziswa kabanzi.Inethiwekhi yayo ye-athomu eboshwe ngokuqinile ivumela ama-electron ukuthi adlule kalula.Nokho, izinto eziphilayo zinezibopho eziningi ezixegayo phakathi kwama-molecule ngamanye abamba ama-electron.Lokhu kuyizinto eziphilayo.Ubuthakathaka obubulalayo.
Kodwa-ke, okutholakele kwakamuva kubonisa ukuthi kungenzeka ukulungisa ukuqhutshwa kwe-nanoizinto ezigcwelekuye ngohlelo lokusebenza oluthile.Ukunyakaza okukhululekile kwama-electron kuma-semiconductors e-organic kunemiphumela efinyelela kude.Isibonelo, okwamanje, ingaphezulu le-organic cell cell kumele limbozwe nge-electrode conductive ukuze kuqoqwe ama-electron lapho ama-electron akhiqizwa khona, kodwa ama-electron ahamba mahhala avumela ukuthi ama-electron aqoqwe endaweni ekude ne-electrode.Ngakolunye uhlangothi, abakhiqizi bangakwazi futhi ukushwabadela ama-electrode e-conductive abe amanethiwekhi cishe angabonakali, avule indlela yokusetshenziswa kwamaseli akhanyayo kumafasitela nakwezinye izindawo.
Okusha okutholwe kuye kwavula ama-horizons amasha kubaklami bamaseli elanga ephilayo kanye nemishini ye-semiconductor, futhi amathuba okudluliswa kwe-elekthronikhi okukude aveza amathuba amaningi okwakhiwa kwedivayisi.Ingabeka amaseli elanga ezidingweni zansuku zonke njengokwakha amafacade noma amafasitela, futhi ikhiqize ugesi ngendlela eshibhile necishe ingabonakali.
Isikhathi sokuthumela: Mar-19-2021