绱嶇背鑷鏃嬮浕瀛愭潗鏂欒垏鍣ㄤ欢鍦橀殜
鈥斺 since 2011

鐮旂┒鐢熷嫉闁忓崍鍦ㄦ柊鍨嬬熃鍩虹磵绫崇祼妲嬫潗鏂欑殑楂樻韩閲忓瓙鏁堟噳瑾挎帶鍙栧緱鏂伴插睍锛屽苟鍦ˋpplied Physics Letters鏈熷垔涓婄櫦琛ㄥ琛撹珫鏂

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銆銆鏂板瀷浜岀董鎷撴挷绲曠罚楂旂殑閲忓瓙鐗规ц鎺х櫦鐝炬槸杩戝咕骞村嚌鑱氭佺墿鐞嗕互鍙婃潗鏂欑瀛搁牁鍩熺殑鐮旂┒鐔遍粸銆傜劧鑰屽皢閫欎簺鏉愭枡鍙栦唬鍌崇当鐭藉熀鍗婂皫楂斿櫒浠堕倓瀛樺湪鍥伴洠銆傜偤姝わ紝鎵惧皨鐭藉熀鏂板瀷瀵付闅欐嫇鎾茬禃绶i珨鎴愮偤涓绋潪甯告湁娼涘姏鐨勬柟娉曘傚熀浜庣涓鎬у師鐞嗚▓绠楋紝鎴戝戠爺绌朵簡浜岀董鐭藉熀纭棌鍖栧悎鐗㏕e2Si2锛屽叾甯堕殭鑳藉閬斿埌0.34eV锛屽苟涓旈氶亷闆欒桓鎳夊姏鑳藉閫茶鏈夋晥瑾挎帶銆傛垜鍊戞彁鍑轰簡Si-pxy&Te-pxy鑳藉付鍙嶈綁姗熷埗锛屽悓鏅傜郸鍑篫2涓嶈畩閲忕殑瑷堢畻浠ュ強铻烘棆閭婄罚鎬,鍚屾檪鍦˙N瑗簳閫茶鐢熼暦姗熺悊鐮旂┒鐧肩従锛屾潗鏂欑殑鎷撴挷鐗规у緱浠ュ緢濂藉湴淇濊锛岄茶岃В姹轰簡鍏跺湪瑗簳鐢熼暦鍟忛锛屼究浜庣嵅寰楁洿浣崇殑瀵﹂鏄撴搷鎺х敓闀锋柟妗堬紝鐐洪枊鐧兼柊鍨嬬熃鍩鸿嚜鏃嬮浕瀛愬拰鎷撴挷閲忓瓙鍣ㄤ欢鎵撲笅鍫呭鐨勫熀绀庛備笂杩扮爺绌剁祼鏋滅櫦琛ㄥ湪銆Applied Physics Letters 109, 182109 (2016)涓娿



銆銆鏈伐浣滅殑绗竴瀹屾垚浣滆呯偤鎴戦櫌纰╁+鐮旂┒鐢熷嫉闁忓崍鍚屽锛屽叾鎸囧皫鏁欏斧鏄嫉鏄屾枃鏁欐巿銆鏈椤屾槸鍦ㄥ湅瀹惰嚜鐒剁瀛稿熀閲戦噸榛炲拰闈笂闋呯洰(No.11434006, 11274143, 61571210, 11304121)鐨勫ぇ鍔涙敮鎸佷笅瀹屾垚銆