????澶ч?㈢Н涓???瀹?涓?纭??哄??瀵间??????煎???寮虹??ц?????瀛????芥????瀵瑰???涓?涓?浠ｇ撼绫崇???充?绾崇背灏哄???楂??ц?借?????靛??ㄤ欢灏や负??瑕???杩?浜?骞达???绌惰??浠???缁????颁?浠?e₃GeTe₂??CrI₃绛?涓轰唬琛ㄧ???煎?烽??纾??у?????寸?????寮??х????寰风?﹀????缁存????锛???璧蜂?浣?缁寸??ф??????绌剁????疆??杩?娓￠??灞?姘у???╁?锋?????搞????????????ǔ瀹??т?寮???绌烘?绋冲??уソ浠ュ?????纭???瀵间?宸ヨ?虹?哥???绛?浼??匡????讹?璇ユ?????锋??澶????卞害寮哄?宠???﹀?????规?э?浣垮?跺?澶?绉??╃???洪??甯告????????姝わ?杩?娓￠??灞?姘у???╂????灞?涓?涓?浠ｉ??垫????浣???????澶????界?靛??ㄤ欢?????虫????涔?涓????惰??锛?????澶у??扮??ф哀???╄??????复??????涔?涓?????跺??搴﹀?浜???纾??ф?灞?????涓寸????搴︼?绾???涓?????灞?锛??讹?涓?浠??????峰??????纾?杞???娓╁害?ュ?у??灏?锛????跺???楗卞??纾???寮哄害涔?澶у???寮憋????崇??у??ㄦ?澶便??杩?涓??拌薄浠??规???灞???浜?杩?娓￠??灞?姘у???╄???灞??ㄥ井绾崇??у???藉?ㄤ欢涓???搴??ㄣ??

?????????垮???存哀????LaCoO₃)?锋??涓板?????????杞????拌薄???界?舵???????涓??锋???跨???搴???????????锛?浣??????拌‖搴??藉????寮?搴???浣??ㄤ???LaCoO₃?????磋〃?板?哄??甯哥????纾?缁?缂??规?с??杩?涓ゅ勾锛????浣崇?硅????绌跺???╃?ㄥ???惰‖搴???琛ㄩ?㈠?伴?跺?锋?????㈠??浜?????杞??绉版?у??颁?LaCoO₃??????涓?缁撮??寮圭?????纾?????寮??х??绮惧??璋??с??E. J. Guo et al., Science Advances 5, eaav5050 (2019)??,骞跺?ㄥ?介??涓?棣?娆″?╃?ㄨ??富璁捐?????浇??姘撮?????浣?瑁?缃???????涓????灏?璋辩??绌朵??????舵?肩?稿??瀵艰?寸??纾??у??????E. J. Guo et al., Phys. Rev. Lett. 122, 187202 (2019)??锛???????瀵肩?澹???绌剁??????????绌朵?涓?????????搴︺??S. Li et al., Phys. Rev. Mater. 3, 114409 (2019)????涓???澶?寤跺???浣??ㄣ??E. J. Guo et al., Phys. Rev. Mater. 3, 014407 (2019)??涓?LaCoO3????杞ㄩ??搴?????????瀵瑰?瑙?纾??х????绾挎?ц??ф??搴???璇ヤ?绯诲????绌舵????璇?瀹?浜?浜哄伐璁捐???寰??????互楂???璋??ч?寸?瀛?????????锛?浠???瀹??伴??纾?搴?涓???寮瑰??卞????﹀??锛?涓哄??板?锋????纾??х??LaCoO₃瓒???????渚?浜?瀹?楠?渚?????

??????杩?锛?涓??界?瀛﹂?㈢?╃????绌舵??/??浜????????╃???藉???绌朵腑蹇???纭?澹?????????????澹???绌剁???????ㄩ???浣崇?硅????绌跺??????瀵间?锛?涓???濂?濞???绌跺????璋锋????绌跺?????辨???绌跺????浣??╃??rCuO₂????灞???姘у???╅????搴﹀??灏???????缁????稿??璇卞??存哀????????垮????????瑰??锛?瀹??颁???????灞???搴︼?绾?.4绾崇背锛???寮虹??э?锝?0.5 渭B/Co锛???楂?灞???娓╁害锛?锝?75 K锛???LaCoO₃瓒?????锛?绐??翠???????灞?纾??ф哀???╅?句互?ㄥ???藉?ㄤ欢涓???ㄧ???堕???

??????绌跺?㈤???╃?ㄨ???叉???娌?绉???????颁???????灞?灏哄害?????????匡?绮惧???у?惰???????跨??灞??般????澶??ㄦ????????灞?????㈠???????瑰?锛???锛?锛????у???介??姹?瀵规哀???╁?璐ㄧ???瓒??舵?艰?琛?浜哄伐璁捐??????锛?瀹??扳??涔?楂?寮???????瀛?灞?????锛?涓烘??????绌跺??寮哄?宠???靛?浣?绯荤?╃???虹???㈢储濂?瀹?浜??虹???????绌朵腑锛???浠??????杩?浜??堕??绾挎?у??瀛︽?㈡??规?璇?瀹?浜?褰?????灞???姘у????rCuO₂?ㄥ??搴﹀??灏?涓?????灞??朵?????CuO₂??姘ч???姘村钩锛?Planar??锛???涓虹??达?Chain??锛?????瀛?????????锛????朵即?????㈠??舵?煎父?颁?3.43 ?澧?????.9 ?锛??舵?兼??浼歌?杩?10%???╃?ㄨ?SrCuO₂??灞?????搴﹀????甯︽?ョ??宸ㄥぇ?舵?兼?瑰??锛???绌跺?㈤??绯荤???绌朵?LaCoO3瓒???????缁?????纾??х??????瑙?寰????╃???哄?躲??褰?SrCuO₂??搴﹀?浜?5????灞?锛?Chain??锛??讹?LaCoO₃瓒?????琛ㄧ?板?哄?稿??????纾??э??惰??锛?褰?SrCuO2??搴﹀ぇ浜?5????灞?锛?Planar??锛??讹?LaCoO₃瓒?????????纾??ф?澶憋???锛???涓烘??纭?(LaCoO₃)m/(SrCuO₂)n]15瓒??舵?肩??х??璧锋?锛???绌跺?㈤???哥户寮?灞?浜?纾???浜??茶氨锛?XMCD锛???????涓????灏?璋憋?PNR锛?娴???锛?娴???缁?????琛ㄦ??瓒??舵?肩??纾??т???aCoO3瓒???灞?璐＄?????锛????㈠?LaCoO₃瓒???????纾??х???╃??璧锋???涓哄?抽??????绌跺?㈤???╃?ㄦ??????灏??甸???????烘???告ā寮?绮剧‘瑙?娴?浜??ㄤ????ㄦ??瓒??舵?间腑涓?????瀛???浣?缃????纭???存哀??????????垮???????????瑙?寰?锛???锛?????rCuO₂缁????稿??????锛???姘??撮???浠?168掳澧?????80掳锛???姘ч???垮???绾?.1%??杩?浜?姘у????????扮??寰??????灏?瀵艰?存?舵?煎?鸿?藉??浜ゆ????ㄨ?藉樊寮?澧???锛??瑰???靛???2g??eg?界骇涓?????甯?锛?浠???瀵艰?撮?寸?瀛?浠?浣??伴???????杞???锛?淇?杩??跨???搴????靛???????????涓轰???澶у??寰????瀵归?磋????????褰卞??锛???绌跺?㈤???跺?浜???????灞?LaCoO₃????????灞?SrCuO₂缁?????瓒??舵?硷???锛?锛?骞跺???板??????灞?LaCoO₃??楗卞??纾???寮哄害??灞???娓╁害?歌?浜??跺???????灞?纾??ф哀???╂??杈?澶у?搴︾????楂?锛????惰?????涔?琛ㄧ?板?虹被浼肩??т?缁存??????寮虹?????寮??э?涓哄??娉垫郸???垫?椹卞?ㄧ??瓒???????杞ㄩ??杞??╁?ㄤ欢??渚?浜?澶?????????

?????稿?崇??绌舵????浠モ??Strong Ferromagnetism Achieved via Breathing Lattices in Atomically Thin Cobaltites??涓洪???琛ㄥ??dvanced Materials涓?锛????惰?????浜??规??绔?锛?frontispiece article锛???纭?澹?????????锛???澹???????涓?寮?搴???????绌跺??涓哄?卞??绗??浣???????濂?濞???绌跺???????浣崇?硅????绌跺??涓哄?卞????璁????????伐浣?杩?寰??颁?姝︽???宸ュぇ瀛︽?澶?????????缇??戒??╂??ｅ?绔?澶у?Manuel Roldan??澹??ㄩ???杈ㄩ??灏??甸??娴????归?€??涓??界?瀛﹂?㈤??界?╃????绌舵??????楦ョ??绌跺????灏?绾垮?告?惰氨娴????归??互??涓??界?瀛﹂?㈢?╃????绌舵????浜??ｈ?涓??婧??剁?璋变华宸ョ?涓?????辨???绌跺????缇??藉?藉?????灞?涓???ｅ???绌堕??yan Need??澹???Brian Kirby??澹??ㄦ????涓????灏?娴????归?㈢????????

????璇ュ伐浣?寰??颁?绉????ㄩ???圭????璁″??锛?2019YFA0308500??2020YFA0309100锛????藉????剁?瀛﹀?洪??濮?锛?11974390,52025025??52072400锛?????浜??绉????版??璁″??(Z191100001119112)????浜?????剁?瀛﹀?洪??锛?2202060锛???涓??界?瀛﹂??绫诲??瀵间?椤?XDB33030200)绛?椤圭??????????璇ュ伐浣??╃?ㄧ???藉??澶х?瀛﹁?缃?????腑?芥?ｈ?涓??婧?澶????戒腑瀛???灏?绾跨?????浜??璐??靛?瀵规????灏?绾垮?告?惰氨4B9B绾跨?绛???

?????稿?冲伐浣??炬?ワ?
1锛?https://doi.org/10.1002/adma.202001324
2锛?https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.122.187202
3锛?https://advances.sciencemag.org/content/5/3/eaav5050

??. [(LaCoO₃)_m/(SrCuO₂)_n]15(L_mS_n)瓒??舵?肩??缁??????靛???琛ㄥ???(a)??????????灞?LaCoO₃??L₁S₈瓒??舵?奸???杈ㄩ??灏??甸???俱??(b)LmSn绯诲??瓒??舵?肩????瀛?灏哄害楂???杈ㄩ??灏??甸???惧??娌胯???????挎?瑰?????㈠??舵?煎父?般??L₃S₃??L₃S₈瓒??舵?肩??Cu L?告?惰竟??X灏?绾跨嚎?у????氨[(c)??(d)]??

??. [(LaCoO₃)_m/(SrCuO₂)_n]₁₅瓒??舵?肩??纾??х?瑰???褰?SrCuO₂??搴︿?1??0????灞??????剁??锛?(a)纾????哄己??(b)纾???娓╁害?????崇郴??(c)?㈠??舵?煎父??c_SL)??(d)楗卞??纾???寮哄害(M_sat)??(e)??〗??HC)??SrCuO₂??搴︾???????崇郴??

??. [(LaCoO₃)₅/(SrCuO₂)₁]₁₅瓒??舵?肩??纾???浜??茶氨[(a)绀烘???惧??(b)Co L?告?惰竟??Cu L?告?惰竟??X灏?绾垮?告?惰氨]??????涓????灏?璋?(c)绀烘???俱??(d)?叉?灏?绯绘?板?涓???????灏?璋卞??(e)瀵?搴﹀??纾??ч????搴︾????甯?]??

??.???烘???告ā寮?涓???楂???杈ㄦ??????灏??甸???俱??(a)[(LaCoO₃)₃/(SrCuO₂)₃]₁₅??(b)[(LaCoO₃)₃/(SrCuO₂)₈]₁₅瓒??舵?肩??楂???杈ㄩ??灏????烘???哥?甸???俱??(b)??(d)??????-O-M?????????灞???搴︾??????锛??朵腑M琛ㄧず杩?娓￠??灞?绂诲?锛?濡?Ti,Co,Cu锛???(e)?寸?瀛?浣???涓???楂???????????杞??㈢ず???俱??

??. ??????灞?[(LaCoO₃)₁/(SrCuO₂)₁]₁₅瓒??舵?肩??缁?????纾??с??(L₁S₁)瓒??舵?肩??(a)楂???杈ㄩ??灏??甸???俱??(b)??绱???杈ㄧ???靛??介????澶辫氨??(c)?甸??寮哄害??甯??俱??L₁S₁瓒??舵?肩??(d) 纾????哄己??(e)纾???娓╁害?????崇郴??

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????Adv. Mater. 2001324 (2020).pdf
????Adv. Mater. 2001324 (2020)-Supporting Information.pdf
????PRL 122, 187202 (2019).pdf
????Sci. Adv. 5, eaav5050 (2019).pdf