????杩???骞存?ワ??╃??绯诲??跨???椹??????????跺?ょ??村??浜???灞?骞跺?╃?ㄦ哀???╁??瀛???澶?寤舵?????跺???姘у???╄????????锛?宸茬??ㄥ??灞?CuO2/ Bi2Sr2CaCu2O8+未寮?璐ㄧ???涓??瀵??版???介??????娉㈢?靛???瀵癸?Sci. Bull. 61, 1239 (2016)锛?锛?? La2-xSrxCuO4 ????琛ㄩ?㈣?瀵??板?剁?佃?峰?灞?涓?涓板????佃?峰?锛?npj Quantum Mater. 4, 15 (2019)锛?????杩?锛?浠?浠??ㄥ?跺???瀛?绾у钩?淬????搴﹀???烘??姘村钩绮剧‘???х??????灞???姘у???╁???惰????Sr1-x(La, Nd)xCuO2???虹?涓?锛?Phys. Rev. B 97, 245420 (2018); Phys. Rev. B 101, 180508(R) (2020)锛?,?╃?ㄤ?娓╂?????ч???惧井??/璋卞??跺舰璨????靛?缁???杩?琛?浜?绯荤???娴???锛??存?ユ??ず浜?CuO2?㈢?靛?缁??????靛???绌虹┐涓ょ?绫诲????杞芥?瀛??烘????婕???瑙?寰???浠?浠????帮???姘у???╄?瀵间??佃?峰?灞?????瀛︽?烘??涓??瑰???搁??uO2?㈠?烘???????硅?介??缁???锛???浠?浠?瀵艰?磋垂绫宠?界骇??绉诲?ㄥ??寮??ラ?撮????锛?in-gap states锛?锛?瑙????撅???????杩?浜??撮??????浜х???哄?跺????╀???瑙ｉ??姘у???╅?娓╄?瀵肩?垫?х??寰???虹??浠ュ??澶??????靛????稿?俱??璇ュ伐浣?棣?娆″?ㄥ?楠?涓?绯荤??у?版??ず浜???姘у???╅?娓╄?瀵间??烘??????CuO2?㈢???靛?缁???锛?涓虹??瑙ｆ?烘????姘у???╅?娓╄?瀵间????靛?缁?????瓒?瀵肩?垫?х???虹????渚?浜???浠峰?肩???扮嚎绱€??
?撅?????灞???姘у???╅?娓╄?瀵间?CuO2?㈢???靛???????瀛︽?烘????婕???
????璇ョ??绌舵????浠モ??Direct Visualization of Ambipolar Mott transition in Cuprate CuO2 Planes??涓洪???琛ㄥ??020骞???12?ョ?????╃??璇?璁哄揩?ャ??锛?Physical Review Letters锛?涓?锛?骞惰???涓虹?杈??ㄨ??璁烘??锛?Editors?? Suggestion锛????╃??绯诲??澹???浠插??锛??颁负???︾?澶у???澹???锛???????????姹???宄颁负璁烘?????卞??绗??浣?????璇ュ伐浣?杩?寰??颁??╃??绯诲?瀹?????????????瀛﹂?㈡?遍???㈠＋绛???浣?????澶у????????璇ョ??绌堕」????颁?绉????ㄩ???圭????璁″???????剁?瀛﹀?洪??濮???浼???娓???澶у?浣?缁撮??瀛??╃???藉????瑰?楠?瀹ゃ????瀛?淇℃????娌跨?瀛︿腑蹇?????浜????ヨ?????????绮惧????颁腑蹇???璧??┿??
??????绔??炬?ワ?
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.125.077002
https://www.nature.com/articles/s41535-019-0156-1
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.101.180508
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.97.245420
