銆銆榪戞湡錛屼腑鍥界瀛﹂櫌鍚堣偉鐗╄川縐戝鐮旂┒闄㈠悎鑲ユ櫤鑳芥満姊扮爺絀舵墍鍒橀敠娣爺絀跺憳璇鵑緇勬潹鑹繚鐮旂┒鍛樼瓑浜哄湪鍒╃敤琛ㄩ潰澧炲己鎷夋浖鏁ｅ皠鎶鏈紙SERS錛夌洃嫻嬪寲瀛﹀弽搴旂殑鐮旂┒涓婂彇寰楃郴鍒楄繘灞曘?nbsp;
銆銆鍒╃敤鍏鋒湁杈冮珮鏃剁┖瑙ｆ瀽搴︾殑琛ㄩ潰澧炲己鎷夋浖鏁ｅ皠鎶鏈幓鎺㈢儲鍘熶綅鍌寲鍙嶅簲鍔ㄥ姏瀛︽槸SERS鎷撳睍搴旂敤棰嗗煙鐨勪竴涓噸瑕佸彂灞曟柟鍚戙傚叾涓紝鐢ㄥ崟棰楃矑琛ㄩ潰澧炲己鎷夋浖鏁ｅ皠鏉ョ爺絀惰〃闈㈠偓鍖栧弽搴斿姩鍔涘浠嶆槸涓欏瑰叿鏈夋寫鎴樻х殑闅鵑銆?
銆銆縐戠爺浜哄憳鍞愮ゥ铏庡崥澹瓑浜鴻璁′簡涓縐嶇畝鍗曠殑婀垮寲瀛︽柟娉曟潵鍚堟垚鍏鋒湁寰撼鍒嗙駭緇撴瀯鐨勫崟鍒嗘暎閾墮綺掞紝閫氳繃瀵圭浉鍏沖疄楠屾潯浠剁殑鎺у埗錛岃皟鎺ч綺掔殑灝哄澶у皬鍜岃〃闈㈠艦璨岋紝騫惰緇嗙爺絀朵簡寰撼閾跺崟棰楃矑鐨凷ERS澧炲己鏁堝簲鍙婂叾鐢ㄤ簬鍘熶綅鐩戞祴4-紜濆熀鑻～閰氾紙4-nitrothiophenol錛?-NTP錛夊湪琛ㄩ潰絳夌瀛愪綋鍏夊偓鍖栨潯浠朵笅浜岃仛涓哄伓姘鐢熺墿錛?, 4''''-dimercaptoazobenzene錛孌MAB錛夌殑鐩稿叧鎬ц兘錛屽悓鏃舵帰璁ㄤ簡鍙嶅簲鐨勫姩鍔涘榪囩▼錛涘彟澶栵紝瀵逛笉鍚屽弽搴旀潯浠朵笅寰楀埌鐨勫崟棰楃矑鐢ㄤ簬鍌寲鍙嶅簲鐨勮〃瑙傚弽搴旈熺巼甯告暟錛坘錛変篃榪涜浜嗘瘮杈冪爺絀躲傜爺絀剁粨鏋滆〃鏄庯紝綰崇背緇撴瀯鍙戣偛瀹屽叏鐨勭墶涓硅姳鐘跺井綰抽摱錛坔ierarchical peony-like silver microflowers錛夊崟棰楃矑鍏鋒湁鏈寮虹殑SERS鏁堝簲鍜屾渶澶х殑琛ㄨ鍙嶅簲閫熺巼甯告暟銆傝瘎瀹′漢璁や負璇ュ伐浣溾滃緱鍒頒簡涓縐嶆柊棰栫殑鐗′腹鑺辯姸寰撼鍒嗙駭緇撴瀯閾墮綺掑茍灝嗗叾鐢ㄤ簬鐩戞祴鍖栧鍙嶅簲鏄潪甯告湁瓚ｇ殑涓旀湁鐫閲嶈鐮旂┒鎰忎箟鐨勨濓紝涓斺滃彲浠ユ弧瓚蟲潵鑷媺鏇煎厜璋便佺瓑紱誨瓙浣撳強鍏夊偓鍖栫瓑鐮旂┒棰嗗煙璇昏呯殑鍏磋叮鈥濄傜浉鍏崇爺絀舵垚鏋滃彂琛ㄥ湪鑻卞浗鐨囧鍖栧浼氬嚭鐗堟湡鍒奛anoscale 涓娿?
銆銆縐戠爺浜哄憳鍦ㄥ墠鏈熷伐浣滃熀紜涓婏紝鍒跺鍑篎e3O4/C/Au鏍稿３紓佹у姛鑳藉鍚堟潗鏂欙紝騫跺皢鍏剁敤浜庡師浣嶇洃嫻嬪偓鍖栬繕鍘熷弽搴斻傜敱浜庡鍚堟潗鏂欒〃闈u棰楃矑澶у皬涓嶅潎涓錛屽ぇ棰楃矑鐨凙u鍏鋒湁SERS媧繪х殑鍚屾椂灝忛綺掑叿鏈夊偓鍖栨椿鎬э紝浣垮緱Fe3O4/C/Au鍙互鍦ㄥ紓佸満鐨勫瓨鍦ㄤ笅鍚屾椂浣滀負SERS鍩哄簳鍜屽偓鍖栧墏鍘熶綅璺熻釜鍌寲榪樺師鍙嶅簲4-NTP鍒?4-宸熀鑻兒錛?-aminothiophenol錛?-ATP)鐨勫弽搴旇繃紼嬨傚紓佸満鐨勫瓨鍦ㄨ兘澶熶嬌鐑偣鏇翠負瀵嗛泦鍜岀ǔ鍥猴紝浠庤屼嬌鍌寲鍙嶅簲鑳藉鏇翠負騫崇ǔ鍦拌繘琛屽茍涓斿叿鏈夋洿濂界殑SERS澧炲己鏁堝簲銆傝鐮旂┒鎴愭灉涔熶互鍏ㄦ枃鍙戣〃鍦ㄨ嫳鍥界殗瀹跺寲瀛︿細鍑虹増鏈熷垔Nanoscale 涓婏紙Nanoscale, 2014, 6, 7954-7958錛夈?
銆銆浠ヤ笂鐮旂┒宸ヤ綔寰楀埌浜嗙鎶閮ㄩ噸澶х瀛︾爺絀惰鍒掔撼綾充笓欏歸」鐩滃簲鐢ㄧ撼綾蟲妧鏈幓闄らギ鐢ㄦ按涓井姹℃煋鐗╃殑鍩虹鐮旂┒(2011CB933700)鈥濆拰鍥藉閲嶅ぇ縐戝浠櫒璁懼寮鍙戜笓欏瑰瓙浠誨姟鈥滃姩鎬佽〃闈㈠寮烘媺鏇煎厜璋辨妧鏈敤浜庡啘鑽畫鐣欐嫻嬧濆拰鈥淧ERS浠櫒鍦ㄧ幆澧冩薄鏌撶墿媯嫻嬮鍩熶腑鐨勫簲鐢ㄢ?2011YQ0301241001 & 2011YQ0301241101)絳夐」鐩殑鏀寔銆?
