Ipapashwe nge-9 ka-Agasti, 2024, nge-15: 30 ye-Ee Times Japan
Iqela lophando elivela kwiYunivesithi yaseJapan Hokkaido iphuhlise ngokudibeneyo "ifilimu yefilimu yefilimu" kunye nokuhamba kwe-elektroniki "kunye nokuhamba kwe-elektroniki" kunye nokuzinza kweYunivesithi yaseKochi. Kuya kuba nakho ukuqhuba izikrini ze-Screen 8K yeTV OTHEYO.
Umphezulu wefilimu esebenzayo yefilimu igutyungelwe ngefilimu yokukhusela, ukuphucula uzinzo
Ngo-Agasti 2024, iqela lophando libandakanya uNcedo lwe-Yusaku Kyo noNjingalwazi kwi-Tendor Science yeScreen, iYunivesithi yaseHochi-i-Shociority ye-Inform, i-Kochi-conser ye-Electro2 / i-ELDM2 / vs kunye nozinzo. Kuya kuba nakho ukuqhuba izikrini ze-Screen 8K yeTV OTHEYO.
I-4K ye-TV yangoku ye-TV elahlekileyo isebenzisa i-oxide-igzoide-chie-ifilimu (i-A-igzo tfts) ukuqhuba izikrini. Ukuhamba kwe-elektroni yalo msebenzi u-5 ukuya kwi-10 cm2 / vs. Nangona kunjalo, ukuqhuba isikrini sesizukulwana esilandelayo se-8K ong-TV OTHEYO
UProfemI-Indindo Oxide (kwi-In2o3)ungqameko olusebenzayo. Nangona kunjalo, ayizange isetyenziswe ngendlela esebenzayo kuba uzinzo lwayo (ukuthembeka) kwakuhlwempuzeke kakhulu ngenxa ye-adsorvor kunye nokuthathwa kweemolekyuli zerhasi emoyeni.
Ngeli xesha, iqela lophando ligqibe kwelokuba ligubungele umphezulu wengqimba esebenzayo ngefilimu yokukhusela ukuthintela igesi ekubeni igcinwe emoyeni. Iziphumo zovavanyo zibonise ukuba i-tfts ngeefilimu ezikhuselayo zeyttrium oxidekwayei-erbim oxidekuboniswa kakhulu uzinzo oluphezulu kakhulu. Ngapha koko, ukuhamba kwe-elektroniki kwabe yi-78 cm2 / vs, kwaye iimpawu azitshintshanga nangona i-voltage ye- ± 20V yasetyenziswa iiyure eziyi-1.5, ihlala izinzile.
Kwelinye icala, uzinzo aluphucukanga kwi-tfts esebenzise i-hafnium oxide okanyeialuminum oxidenjengefilimu ezikhuselayo. Xa ilungiselelo leatom laqwalaselwa kusetyenziswa i-microscope, yafunyanwaI-Indindo oxide kwayeyttrium oxide bagcwele ngokuqinileyo kwinqanaba leatomic (ukukhula kwe-heteroesical). Ngokwahlukileyo koko, kwaqinisekiswa ukuba kwi-tfts yozinzo kwakhe azange kuphuculwe, i-intermcal ephakathi kwe-Indim Oxile i-Indim Oxide kunye nefilimu yokukhusela yayingu-amorfous.