²é¿´: 697  |  »Ø¸´: 5
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

jackyzheng9986

Í­³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÌÖÂÛ¡¿Kondo effect

żȻ¼ä¿´µ½¿µ¶àЧӦ£¬ÖÐÎÄgoogleËÑË÷ÁËϸÅÄîÐÔµÄÎÄÕÂͦÉٵ쬾ÍÕÒÁËÆªÓ¢ÎĵĶÁÁËÏ£¬Ð´Á˵㶫Î÷£¬Ö÷ÒªÊÇ¿éÌå²ÄÁϵ쬲»Éæ¼°×îеÄÁ¿×ÓµãkondoЧӦ£¬ÎÒ¾ÍËãÊÇÅ×שÒýÓñ°É£¬Ï£Íû³æ×Ó¶à¶à»Ø¸´£¬»ý¼«ÌÖÂÛ¡£

ΪÁË˵Ã÷¿µ¶àЧӦµÄ·¢ÏÖ¹ý³ÌÊ×ÏȽéÉÜÒ»ÏÂÄÚÈÝ£º

¶ÔÓÚ´¿½ðÊôËæ×ÅζȵĽµµÍµç×èÖð½¥½µµÍÖ±ÖÁµç×èΪÁã³öÏÖ³¬µ¼ÏÖÏóΪֹ¡£Èç¹û½ðÊôÖÐÓÐÔÓÖÊÔòÓÉÓÚÔÓÖʶԵç×ÓµÄÉ¢Éä×÷ÓýðÊôÔÚµÍÎÂÏÂÒ²ÓÐÒ»¸öºã¶¨µÄÊ£Óàµç×裬ÂíÎ÷É­¶¨ÂÉÔø¸øÓè¹ýÃèÊö¡£µ«ÊÇ1930Äê´úÈËÃÇ·¢ÏÖÈç¹û½ðÊôÖеÄÔÓÖÊÊÇ´ÅÐÔÔÓÖÊ£¬ÔòµÍÎÂϵç×èËæÎ¶ȵĽµµÍ³öÏÖ·´³£ÏÖÏó£¨ËæÎ¶ȽµµÍµç×èÉý¸ß£©£¬¶ÔÓÚÕâÈýÖÖÇé¿ö¿ÉÓÃÏÂͼ˵Ã÷£¨¸½¼þ1£©
×ÝÖá´ú±íµç×èÂÊ£¬ºáÖá´ú±íζȣ¬ºìÉ«µÄÏß±íʾÔÓ־Ϊ´ÅÐԵģ¬ÖмäÏß´ú±íÆÕͨÔÓÖ¾µÄ½ðÊô£¬×îµÍÏß´ú±í´¿½ðÊô¡£

µç×è·´³£ÏÖÏóÖ±µ½1964ÄêKondo£¨ÈÕ±¾£©²Å¸ø³öºÏÀíµÄÎïÀí½âÊÍ£¬µ±Ëû¿¼ÂÇÓë´ÅÐÔÔÓÖÊÉ¢ÉäµÄµ¼´øµç×ÓµÄ×ÔÐýʱËû·¢ÏÖÁËÒ»¸öÕâÒÔÏÖÏóµÄÀíÂÛ»ù´¡¡£µ«ÊÇKondoµÄÀíÂÛÖ»ÄÜÃèÊöÔÚµÍÎÂϵç×èµÄ±ä»¯Ç÷ÊÆ£¬¶ø²»ÄܸøÓè׼ȷµÄÔ¤²âÔ¤ÑÔ¡£ÒòΪ°´ÕÕKodonÀíÂÛËæ×ÅζȵļÌÐø½µµÍ½ðÊôµÄµç×è»áÎÞÏÞ´óÕâÏÔÈ»ÊDz»ºÏÀíµÄ£¬µ«ÊÇÔÚTkζÈÒÔÉÏÊÇÏ൱׼ȷµÄ£¬Õâһζȱ»³ÆÎªKondoζȡ£ËæºóPhil AndersonÖ¸³öµÍÎÂϵĵç×ÓϵͳÓë³£ÎÂÏÂÓÐןܴóµÄ²»Í¬ÒòΪµÍÎÂϺܶàµç×ÓÊDZ»Êø¸¿µÄ²»ÄÜËãÊÇ×ÔÓɵç×Ó£¬Õâ¿ÉÄÜÊÇKodonÀíÂÛʧЧµÄÔ­Òò¡£1974ÄêKenneth WilsonÔڿ϶¨ÁËPhil AndersonµÄ¼ÙÉèµÄǰÌáÏÂÀûÓÃÊýÖµÖØÕû»¯µÄ·½·¨¿Ë·þÁËKodonµÄȱÏÝ¡£ËûµÄÀíÂÛ¹¤×÷˵Ã÷£¬¾ÖÓò´ÅÐÔÁ£×Ó×ÔÐý±»½ðÊôÖеç×ÓÆÁ±Î¡£

KondoЧӦÊÇÈçºÎÌá¸ßµç×èµÄ£º£¨¸½¼þ2£©

¼ÙÉè´ÅÐÔÁ£×ÓÖ»ÓÐÒ»¸öµç×Ó̬,´ÅÐÔÔÓÖʵç×ÓλÓÚÕâ¸öµç×Ó̬ÉÏ£¬×ÔÐýÏòÉÏ¡£µ±´ÅÐÔÔÓÖʵç×ÓËì´©³öÔÓÖÊÁ£×Ó²¢Õ¼¾Ý·ÑÃ×Äܼ¶Ê±£¨¼¸ÂʺÜС²¢ÇÒ´æÔÚʱ¼äºÜ¶Ì£©£¬½ðÊôÖзÑÃ×Äܼ¶¸½½üµÄµç×Ó£¨×ÔÐýÏòÏ£©±ãÌøµ½´ÅÐÔÔÓÖÊÄܼ¶ÉÏ£¬´Ó¶øÊµÏÖÁ˵ç×Ó×ÔÐý·­×ª¡£ÔÚµÍÎÂÏÂÐí¶àÏàͬµÄ¹ý³Ìͬʱ·¢ÉúÐγÉËùνµÄKondo¹²Õñ£¬ÕâÖÖ¹²ÕñÏÔÈ»¶ÔµÍÎÂϵç×ÓµÄÉ¢Éä×÷ÓÃÊǺÜÇ¿Áҵģ¬¿É¼ûµç×èÔÚµÍÎÂÏÂÉý¸ßµÄÔ­ÒòÁË¡£

¾ÍÕâµã¸ÐÊÜÁË£¬²»¶ÔµÄ¶àл´ó¼ÒÅúÆÀÖ¸½Ì¡£
×îºó×£´ó¼Ò¶ËÎç½Ú¿ìÀÖ£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jonney1728

Òø³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
·¢µ½ÎïÀí°æ°É£¬¹Ø×¢µÄÈË»á¶àµã
2Â¥2009-05-27 22:53:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

enquan123

½ð³æ (ÖøÃûдÊÖ)

°ï¶¥Ò»Ï£¬ºÜºÃ£¡
No matter what I do,I always forget to forget you...
3Â¥2009-05-28 00:27:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tingyee

½ð³æ (СÓÐÃûÆø)

½üÌÙЧӦ°É£¿
4Â¥2009-05-28 10:23:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jackyzheng9986

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by tingyee at 2009-5-28 10:23:
½üÌÙЧӦ°É£¿

ÊǵÄ
5Â¥2009-05-28 11:54:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wlyht

Òø³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
´ó²¿·ÖÂ¥Ö÷ÊǶԵ쬵«¸½Í¼2²¢²»ÊÇÌå²ÄÁÏÖеÄKondo effect, ʵ¼ÊÉÏÊǵÍά²ÄÁÏÖеÄ
£¨Èçquantum dot£©Kondo effect, Kondo effectµÄ×÷ÓÃÊÇʹµçµ¼Ôö¼Ó£¬¶ø²»Êǵç×èÔö¼Ó¡£
6Â¥2009-09-14 13:23:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ jackyzheng9986 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 w89i99eaeh 2026-02-22 5/250 2026-02-23 08:04 by w4l55oybr1
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 6/300 2026-02-23 07:59 by w4l55oybr1
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 khieu8v8m0 2026-02-22 7/350 2026-02-23 07:54 by w4l55oybr1
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 7/350 2026-02-23 07:51 by w4l55oybr1
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 4/200 2026-02-23 06:46 by jsjzfl
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 8rmuugja8q 2026-02-22 6/300 2026-02-23 06:39 by w4l55oybr1
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 khieu8v8m0 2026-02-22 5/250 2026-02-23 06:29 by w4l55oybr1
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 8/400 2026-02-23 06:24 by w4l55oybr1
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 usprnugpzw 2026-02-21 10/500 2026-02-23 04:58 by 5jlh3qtdvx
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +5 3dfhjxgsh7 2026-02-22 6/300 2026-02-23 02:04 by 5jlh3qtdvx
[½Ìʦ֮¼Ò] °æÃæ·Ñ¸Ã½»Âð +7 Æ»¹ûÔÚÄÄÀï 2026-02-22 8/400 2026-02-22 22:37 by otani
[»ù½ðÉêÇë] »ù½ðÕýÎÄ30Ò³Ö¸µÄÊDZ¨¸æÕýÎÄ»¹ÊÇÕû¸öÉêÇëÊé +5 successhe 2026-02-16 6/300 2026-02-22 21:38 by ɽÎ÷Ðü¿ÕË¿ÕÐüÎ
[»ù½ðÉêÇë] ÃæÉÏ¿ÉÒÔ³¬¹ý30Ò³°É£¿ +4 °¢À­¹±aragon 2026-02-22 4/200 2026-02-22 21:22 by ɽÎ÷Ðü¿ÕË¿ÕÐüÎ
[½Ìʦ֮¼Ò] ΪʲôÖйú´óѧ½ÌÊÚÃÇË®ÁËÄÇô¶àËùνµÄ¶¥»á¶¥¿¯£¬µ«»¹ÊÇ×ö²»³öÓîÊ÷»úÆ÷ÈË£¿ +5 »¶ÀÖËÌÒ¶Ýè 2026-02-21 5/250 2026-02-22 21:15 by ɽÎ÷Ðü¿ÕË¿ÕÐüÎ
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 3dfhjxgsh7 2026-02-22 4/200 2026-02-22 16:52 by khieu8v8m0
[ÕÒ¹¤×÷] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 usprnugpzw 2026-02-22 3/150 2026-02-22 16:37 by khieu8v8m0
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 usprnugpzw 2026-02-21 4/200 2026-02-22 16:27 by khieu8v8m0
[»ù½ðÉêÇë] ¡°ÈËÎÄÉç¿Æ¶øÂÛ£¬Ðí¶àѧÊõÑо¿»¹Ã»ÓдﵽÃñ¹úʱÆÚµÄˮƽ¡± +4 ËÕ¶«ÆÂ¶þÊÀ 2026-02-18 5/250 2026-02-22 16:07 by liangep1573
[»ù½ðÉêÇë] ʲôÊÇÈËÒ»Éú×îÖØÒªµÄ£¿ +4 ˲ϢÓîÖæ 2026-02-21 4/200 2026-02-22 11:44 by huagongfeihu
[»ù½ðÉêÇë] ½ñÄê´ºÍíÓм¸¸ö½ÚÄ¿ºÜ²»´í£¬µãÔÞ£¡ +11 ˲ϢÓîÖæ 2026-02-16 12/600 2026-02-21 21:14 by lq493392203
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û