Znn3bq.jpeg
²é¿´: 929  |  »Ø¸´: 0

С½ðÁ£µÄСÎÝ

Òø³æ (СÓÐÃûÆø)


[×ÊÔ´] ¹ó½ðÊôPLÀíÂÛ½âÊÍ

1969Ä꣬Mooradian¹Û²ìµ½½ð.Í­±¡Ä¤ÔÚ488or514nm¹â¼¤·¢Ï£¬ÓÐ΢ÈõµÄ¹âÖ·¢¹â£¬Á¿×Ó²úÂÊ10-10.ÓÉÓÚ·¢ÉäÆ×²»ÒÀÀµÓ뼤·¢²¨³¤£¬¹Ê½«ÆäÀ´Ô´¹éÓëPL¶ø²»ÊÇRamonÉ¢Éä.Á¿×Ó²úÂʵÍÊÇÓÉÓÚ½ðÊôÖдæÔڵķǷøÉä³ÚÔ¥.PL·ÖΪÈý²½;1.µç×ÓÎüÊÕ¼¤·¢¹â×ÓÄÜÁ¿´ÓFermi levelϼ¤·¢µ½Fermi levelÉÏÃæÄÜ´ø.2.ÎüÊÕ¹ýºóµÄ³ÚÔ¥¹ý³Ì£¬°üÀ¨µç×Ó-µç×Ó£¬µç×Ó-Éù×ÓµÄÉ¢Éä¹ý³Ì.3.µç×Ó-¿ÕѨ·øÉ临ºÏµÄ¹ý³Ì.¶ÔÓÚ¹ó½ðÊôÄÉÃ׿ÅÁ£À´Ëµ£¬·ÑÃ×Ãæ¸½½üµÄµç×ÓºÍd´øÖпÕѨµÄ¸´ºÏÊÇPLµÄÖ÷ÒªÔ­Òò.2011Ä꣬Gaiduk AµÈÈ˲âÁ¿Á˳ߴç´Ó5-80nmµÄÄÉÃ×½ðÇòµÄPLÁ¿×Ó²úÂÊ.·¢ÏÖ quantum yield~3*10-7.ÇÒ²»ÒÀÀµ¿ÅÁ£³ß´ç.һЩС×飨Boyd G T£¬Varnavski O P£©¼òµ¥µÄ½«Á¿×Ó²úÂÊÔö¼Ó¹é½áΪÓÉÓÚµÈÀë×Ó¹²ÕñËùµ¼Öµļ¤·¢³¡ºÍ·¢É䳡µÄÔöÇ¿.Dulkeith et al±¨µÀÁËÈܽºÄÉÃ×½ðÇòÁ¿×Ó²úÂÊ10-6.×÷ÕßÌá³öÁËd´ø¿ÕѨºÍspµç×ӵķǷøÉä·ûºÏ¹ý³Ì.Êܼ¤¿ÕѨʹ¿ÅÁ£¼«»¯²¢´¥·¢¼¯ÌåµÄµç×ÓÕðµ´ÐÐΪ£¨±íÃæµÈÀë×ÓÌ岨£©£¬ÕâЩµÈÀë×ÓÌ岨ºÜ¿ìË¥¼õ ͨ¹ý1.·øÉä¹â×Ó2.·Ç·øÉä;¾¶½«ÄÜÁ¿´«µÝ¸øÊܼ¤µÄµç×Ó¿ÕѨ¶Ô.ÔÚż¼«×Ó½üËÆµ±ÖÐ,d´ø¿ÕѨ¼¤·¢µÄplasmonËÙÂÊ·´±ÈÓë¿ÅÁ£µÄÌå»ý£¨Ð¡¿ÅÁ£ÈÝÒ×±»¿ÕѨ¼«»¯£©.plasmonµÄ·øÉäЧÂÊÕý±ÈÓÚ¿ÅÁ£µÄÌå»ý.Á½ÖÖeffectµÄ½áºÏmay½âÊÍÄÉÃ×½ðÇòÔÚ<60nmÇé¿öÏ£¬quantum yield²»Ç¿ÁÒÒÀÀµ¿ÅÁ£³ß´ç.
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÖÇÄÜ»úÆ÷ÈË

Robot (super robot)

ÎÒÃǶ¼°®Ð¡Ä¾³æ

ÕÒµ½Ò»Ð©Ïà¹ØµÄ¾«»ªÌû×Ó£¬Ï£ÍûÓÐÓÃŶ~

¿ÆÑдÓСľ³æ¿ªÊ¼£¬ÈËÈËΪÎÒ£¬ÎÒΪÈËÈË
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ С½ðÁ£µÄСÎÝ µÄÖ÷Ìâ¸üÐÂ
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ũѧ0904 312Çóµ÷¼Á +3 Say Never 2026-04-11 3/150 2026-04-11 17:22 by daydayup2005
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ 22408 305·ÖÇóµ÷¼Á +4 °²Ð¡Âúzzz 2026-04-08 4/200 2026-04-11 11:52 by zhq0425
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +16 Ò¶zilin 2026-04-10 16/800 2026-04-11 11:04 by may_ÐÂÓî
[¿¼ÑÐ] »¯¹¤µ÷¼ÁÇóµ¼Ê¦ÊÕÁô£¡Ò»Ö¾Ô¸Ê§Àû£¬Ì¤Êµ¿Ï¸É£¬ÓÐÖ²ÎïÌáÈ¡¿ÆÑо­Àú +17 yzyzx 2026-04-09 18/900 2026-04-11 10:48 by »·»¯²Ä-СÉú
[¿¼ÑÐ] 086000µ÷¼Á +5 Ê®Æßsa 2026-04-07 5/250 2026-04-11 10:38 by ×ÏêØ×ÏÆå
[¿¼ÑÐ] 085402ͨÐŹ¤³Ìµ÷¼Á£¬ÓÐ4Ïîѧ¿Æ¾ºÈü¹ú½±£¨µçÈü¹ú¶þ£©£¬Ë¶Ê¿Ñо¿Éúµ÷¼Á×Ô¼öÐÅ¡£ +5 mÓÀo²»vÑÔoÆúm 2026-04-09 5/250 2026-04-11 09:33 by zhq0425
[¿¼ÑÐ] 336²ÄÁÏÓ뻯¹¤085600Çóµ÷¼Á +21 Ë®ÐǼÇinfp 2026-04-05 24/1200 2026-04-10 15:28 by luoyongfeng
[¿¼ÑÐ] һ־Ը³¶«´óѧ071000ÉúÎïѧѧ˶³õÊÔ·ÖÊý276Çóµ÷¼Á +20 Ľ¾øcc 2026-04-09 24/1200 2026-04-10 10:22 by xujun0624
[¿¼ÑÐ] Ò»Ö¾Ô¸ ½­ÄÏ´óѧ 085602 »¯¹¤×¨Ë¶ 338·ÖÇóµ÷¼Á +16 ·³ÕСç÷ 2026-04-05 16/800 2026-04-10 08:08 by kangsm
[¿¼ÑÐ] 337Çóµ÷¼Á +4 Gky09300550£¬ 2026-04-09 4/200 2026-04-09 17:18 by ÅÁ¶ûÂíÀ­ÌØ
[¿¼ÑÐ] 086004 Çóµ÷¼Á 309 +7 Yin DY 2026-04-08 7/350 2026-04-09 13:59 by Delta2012
[¿¼ÑÐ] Çóµ÷¼Á +3 ÖíÈâ¶Õ·ÛÌõcc 2026-04-08 4/200 2026-04-09 10:05 by ÖíÈâ¶Õ·ÛÌõcc
[¿¼ÑÐ] 287Çóµ÷¼Á +6 Fnhc 2026-04-07 6/300 2026-04-08 10:05 by xingguangj
[¿¼ÑÐ] »úеµ÷¼Á +3 zzzbcb 2026-04-07 3/150 2026-04-07 22:19 by hemengdong
[¿¼ÑÐ] 277Çóµ÷¼Á ÊýÒ»104·Ö +9 Æ¿×ÓPZ 2026-04-05 14/700 2026-04-07 17:52 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓ±±¹¤Òµ´óѧ²ÄÁϹ¤³Ì£¬³õÊÔ344Çóר˶µ÷¼Á +6 15933906766 2026-04-05 6/300 2026-04-06 13:21 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 332Çóµ÷¼Á +17 ССÃÏ... 2026-04-05 18/900 2026-04-06 09:51 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÖÕ²»ËÆ´Óǰ 2026-04-05 3/150 2026-04-05 20:07 by à£à£à£0119
[¿¼ÑÐ] Ò»Ö¾Ô¸Çà¿Æ085500£¬³õÊÔ295·Ö£¬¹«¹²¿Î213·Ö +3 Óöµ½µÄÈËÔ¸Íû¶¼Ä 2026-04-05 3/150 2026-04-05 18:45 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 341Çóµ÷¼Á +3 ѧÎÞÖ¹¾³£¬³å 2026-04-05 3/150 2026-04-05 09:40 by lbsjt
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û