銆銆榪戞棩錛屾櫤鑳芥墍鍒橀敠娣棰樼粍鐨勬潹鑹繚鐮旂┒鍛樼瓑浜烘垚鍔熷埗澶囦簡鍗曟牴鍙鍖栫殑琛ㄩ潰澧炲己鎷夋浖鍏夎氨錛圫ERS錛夌撼綾沖弽搴斿櫒錛屽茍鍒╃敤鍏剁洃嫻嬪強媯嫻嬩簡絳夌瀛愰┍鍔ㄧ殑鍜屽皬灝哄閲戠撼綾抽綺掑偓鍖栫殑涓ょ鍖栧鍙嶅簲銆傝鎴愭灉涓嶄粎瀹炵幇浜嗗涓ょ鍌寲浣撶郴鐨勬嫻嬪強鐩戞祴錛屽璁捐鏇村ソ鐨凷ERS媧繪у鉤鍙板強鐩戞祴鍌寲浣撶郴鏈夐噸瑕佹剰涔夈傜浉鍏蟲垚鏋滃彂琛ㄥ湪鑻卞浗鐨囧鍖栧浼氥婂寲瀛﹂氳銆嬫潅蹇椾笂錛圕hem. Commun. 2015, DOI: 10.1039/C5CC03792A錛夈?nbsp;
銆銆榪戝嚑騫達紝鐩戞祴絳夌瀛愪綋椹卞姩鐨勫強閲戠撼綾抽綺掑偓鍖栫殑鍙嶅簲鍙楀埌騫挎硾鍏蟲敞錛屽洜姝ょ爺絀朵漢鍛樹滑璁捐騫舵嫇灞曚簡鍚勭鍚勬牱鐨勭洃嫻嬩綋緋匯備紬鎵鍛ㄧ煡錛岃〃闈㈠寮烘媺鏇煎厜璋憋紙SERS錛夊凡緇忔垚涓轟竴涓己澶х殑鍒嗘瀽鏂規硶銆備笌鍏朵粬鐨勬尟鍔ㄥ厜璋辯浉姣旓紝SERS鎶鏈笉浠呭彲浠ユ彁楂樻嫻嬬殑鐏墊晱搴︼紝鏇撮噸瑕佺殑鏄畠榪樺彲浠ユ彁渚涘垎瀛愮殑鎸囩汗淇℃伅銆傝繖浜涗紭鍔夸嬌寰桽ERS鎴愪負媯嫻嬪強鐩戞祴鍌寲鍙嶅簲鐨勬渶浣沖垎鏋愬伐鍏楓備絾鏄紝澶у鏁扮撼綾崇粨鏋勪綔涓篠ERS媧繪у熀搴曪紝渚濈劧瀛樺湪鐫鐑偣鐨勬瀯絳戜笉鍧囥佺撼綾崇粨鏋勫鏄撳洟鑱氱瓑闂錛岃繖浜涢棶棰樹嬌寰桽ERS媯嫻嬬殑閲嶇幇鎬у樊銆?nbsp;
銆銆閽堝涓婅堪闂錛屾櫤鑳芥墍縐戠爺浜哄憳璁捐浜嗕竴縐嶆潅鍖栫殑鍙岄噾灞炵撼綾崇粨鏋勶紝鍙互灝嗕袱縐嶉噾灞炵殑鐗規х粨鍚堝埌涓涓撼綾崇粨鏋勪腑錛氫互涓緇寸殑閾剁撼綾崇嚎涓烘ā鐗堬紝灝嗗悎鎴愮殑灝忓昂瀵告鐢佃嵎閲戠撼綾抽綺掑埄鐢ㄩ潤鐢靛惛闄勭粍瑁呭埌閾剁撼綾崇嚎涓娿傚皢閲戠撼綾抽綺掓湁搴忓湴淇グ鍦ㄩ摱綰崇背綰夸笂錛岄綺掑拰綰夸箣闂寸殑絳夌瀛愯﹀悎浠ュ強閲戦綺掔殑鏈夊簭緇勮浣垮緱鏁翠釜浣撶郴鍙互浣滀負涓涓猄ERS媧繪у鉤鍙幫紝瑙ｅ喅浜嗛摱綰崇背綰跨殑SERS媧繪х敱浜庣旱鍚戠殑絳夌瀛愪綋鍚告敹鍦ㄨ繎綰㈠鍖哄煙錛屼笉鑳藉拰嬋鍏夊緢濂藉湴鍖歸厤鑰屽噺寮辯殑闂錛屾垚鍔熷疄鐜板鐩爣鐗╃殑鐏墊晱鎬у拰閲嶇幇鎬ф嫻嬨?nbsp;
銆銆縐戠爺浜哄憳璁捐鐨勮繖縐嶅崟涓竴緇寸殑SERS鍙嶅簲鍣紝鐢變簬棰楃矑鍜岀嚎鐨勭瓑紱誨瓙浣撹﹀悎浠ュ強灝忓昂瀵哥殑閲戠撼綾抽綺掔殑鍏鋒湁鍌寲鏁堝簲絳夌壒鐐癸紝鏃㈠彲浠ュ疄鐜板絳夌瀛愪綋椹卞姩鐨勫寲瀛﹀弽搴旂洃嫻嬶紝鍙堝彲浠ョ洃嫻嬮噾棰楃矑鍌寲鐨勫弽搴斻傛洿閲嶈鐨勬槸錛岀敱浜庨摱綰崇背鐨勯暱搴﹀湪寰背閲忕駭錛屽彲浠ュ湪鎷夋浖鍏夊鏄懼井闀滀笅榪涜娓呮櫚瀹氫綅錛岃繖浣垮緱鍌寲浣撶郴鍙互闄愬畾鍦ㄤ竴涓浐瀹氱殑鍖哄煙錛屽噺灝戝懆鍥村熀搴曠殑騫叉壈銆?nbsp;
銆銆璇ョ爺絀跺伐浣滃緱鍒頒簡鍥藉閲嶅ぇ縐戝浠櫒璁懼寮鍙戜笓欏逛換鍔°佸浗瀹墮噸澶х瀛︾爺絀惰鍒掔撼綾充笓欏瑰拰鍥藉鑷劧縐戝鍩洪噾絳夐」鐩殑鏀寔銆?nbsp;
鍗曟牴鍙鍖栫殑SERS綰崇背鍙嶅簲鍣ㄧ洃嫻嬪偓鍖栧弽搴旂ず鎰忓浘
