±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 353  |  »Ø¸´: 0

rlafite

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ÀûÓùâ̽²â·ÖÊýÁ¿×ӳ¾øÔµÌåÖеķÖÊýµçºÉ

ÀûÓùâ̽²â·ÖÊýÁ¿×ӳ¾øÔµÌåÖеķÖÊýµçºÉ


ÔÚijЩÁ¿×Ó²ÄÁÏÖСª¡ª¼´ÊÜÁ¿×ÓÁ¦Ñ§Ð§Ó¦Ö§ÅäµÄ²ÄÁÏ¡ª¡ª´øµçÁ£×Ó£¨¼´µç×Ó£©Ö®¼äµÄÏ໥×÷ÓÿÉÒÔ´ÙʹÐγÉÒ»ÖÖ³ÆÎªÈÎÒâ×ÓµÄ×¼Á£×Ó¡£ÕâÖÖ×¼Á£×Ó½öЯ´øµç×ÓµçºÉµÄÒ»²¿·Ö£¨¼´·ÖÊýµçºÉ£©£¬²¢¾ßÓзÖÊýÁ¿×Óͳ¼ÆÐÔÖÊ¡£

ÒÔÈÎÒâ×Ó³öÏÖÎªÌØÕ÷µÄÒ»¸öÖøÃûÏÖÏóÊÇËùνµÄ·ÖÊýÁ¿×Ó»ô¶ûЧӦ£¨FQHE£©¡£¸ÃЧӦ¿ÉÔÚÇ¿´Å³¡ÏµĶþάµç×ÓÆøÖгöÏÖ£¬ÆäÌØÕ÷Êǵç×ÓÖ®¼ä·¢ÉúÇ¿Ï໥×÷ÓÃËùÐγɵÄÁ¿×Ó̬¡£

½üÆÚÑо¿±íÃ÷£¬ÔÚûÓÐÍâ¼Ó´Å³¡µÄÇé¿öÏ£¬Ò²¿ÉÒÔÔÚÒ»ÖÖ³ÆÎª·ÖÊýÁ¿×ӳ¾øÔµÌ壨FCIs£©µÄÁ¿×ÓÎï̬ÖвúÉúÀàËÆµÄЧӦ£¬Õâ±»³ÆÎª·ÖÊýÁ¿×Ó·´³£»ô¶û£¨FQAH£©Ð§Ó¦¡£FQAHЧӦÊ×´ÎÔÚË«²ãŤת¶þíÚ»¯î⣨tMoTe₂£©ÖÐʵÏÖ¡ª¡ªÕâÊÇÒ»ÖÖ¾ßÓÐÌØÕ÷¾§¸ñͼ°¸¡¢ÇÒ²ã¼ä´æÔÚ΢СŤת½ÇµÄζû³¬¾§¸ñ½á¹¹¡£

À´×Ô»ªÊ¢¶Ù´óѧ¡¢ÈÕ±¾¹úÁ¢²ÄÁÏ¿ÆÑ§Ñо¿ËùºÍËÕÀèÊÀÁª°îÀí¹¤Ñ§ÔºµÄÑо¿ÈËÔ±×î½ü¿ªÕ¹ÁËÒ»ÏîÑо¿£¬Ö¼ÔÚ̽²âtMoTe₂ÖеķÖÊýµçºÉ¡£ËûÃÇ·¢±íÔÚ¡¶Nature¡·ÉϵÄÂÛÎı¨¸æÁËÒ»ÖÖз¢Ïֵļ¤×Ó¸´ºÏÌ壺ÓÉÒ»¸öÈýÌ弤×Ó£¨ÓÉÁ½¸ö¿ÕѨºÍÒ»¸öµç×Ó×é³É£©ÓëÒ»¸ö·ÖÊýµçºÉÊø¸¿ÐγɵĽṹ£¬±»ÃüÃûΪ¡°ÈÎÒâ×Ó-ÈýÌ弤×Ó¡±£¨anyon-trions£©¡£

ÂÛÎĵÄ×ÊÉî×÷ÕßXiaodong XuÔÚ½ÓÊÜPhys.org²É·Ãʱ±íʾ£º¡°ÎÒµÄÍŶÓÔçÔÚ2023Äê¾ÍÔÚŤת˫²ãMoTe₂ÖÐʵÏÖÁËFQAHЧӦ¡£FCI̬µÄ»ù±¾¼¤·¢±»ÈÏΪÊÇÔÚÁã´Å³¡Ï³öÏÖµÄÈÎÒâ×Ó¡£ÔÚÕâÀÈÎÒâ×ÓÊÇÒ»ÖÖ´æÔÚÓÚ¶þάϵͳÖÐµÄÆæÒìÁ£×Ó£¬±»ÈÏΪÊÇʵÏÖÈÝ´íÁ¿×Ó¼ÆËãµÄÓÐǰ¾°ºòÑ¡Õß¡£¡±

ÀûÓÃÁ¿×ÓÏÞÓòÈýÌ弤×Ó̽²â·ÖÊýÁ¿×ӳ¾øÔµÌå̬¡£Í¼Æ¬À´Ô´£º¡¶Nature¡·£¨2026£©£¬DOI: 10.1038/s41586-026-10101-w

ÈÎÒâ×Ó-ÈýÌ弤×ӵIJúÉúÓë̽²â

Æù½ñΪֹ£¬ÔÚÁ¿×Ó²ÄÁÏÖÐÖ±½Ó¹Û²âÈÎÒâ×ÓÒ»Ö±¼«¾ßÌôÕ½ÐÔ¡£Xu¼°ÆäͬʽüÆÚÂÛÎĵÄÖ÷ҪĿ±ê£¬ÊÇÈ·¶¨tMoTe₂ÖÐÈÎÒâ×ӵķÖÊýµçºÉ£¬ÕâÖÖ²ÄÁϱ»Ö¤Ã÷ÔÚÑо¿ÆæÒìÁ¿×ÓЧӦ·½ÃæÓȾßDZÁ¦¡£

Xu½âÊ͵À£º¡°ÎÒÃÇ֮ǰµÄÑо¿±íÃ÷£¬ÈýÌ弤×ÓÊÇ̽²âFCI̬µÄÁéÃô̽Õë¡£ÔÚÕâÀÈýÌ弤×ÓÊÇÓÉÒ»¸öÖÐÐÔ¼¤×Ó£¨µç×Ó-¿ÕѨ¶Ô£©ÓëÒ»¸ö¶îÍâ×ÔÓÉÔØÁ÷×ÓÐγɵÄÊø¸¿Ì¬¡£ÎÒÃÇËæºóÉèÏ룬ÈýÌ弤×ÓÊÇ·ñÒ²¿ÉÒÔÓëÈÎÒâ×Ó½áºÏ£¬ÐγÉÒ»¸ö´øÓзÖÊýµçºÉµÄ¼¤×Ó̬£¬¼´ÈÎÒâ×Ó-ÈýÌ弤×Ó¡£Èç¹ûÕâÖÖ¼¤×Ó̬´æÔÚ£¬¾Í¿ÉÒÔͨ¹ý½«ÆäÐÔÖÊת»¯Îª¿Éͨ¹ý¹âѧ·Ö±æµÄÐźÅÀ´Ì½²â·ÖÊýµçºÉ¡£¡±

ΪÁËÑéÖ¤ÕâÒ»¼ÙÉ輤×Ó̬ÊÇ·ñ´æÔÚ£¬Ñо¿ÈËÔ±Ê×ÏÈÖÆ±¸ÁËMoTe₂Ë«²ã½á¹¹£¬²¢Í¨¹ý¾«È·¿ØÖƵç×ÓÃÜ¶È¶ÔÆä½øÐе÷¿Ø£¬´Ó¶øÓÕµ¼³öFCI̬¡£Ëæºó£¬ËûÃDzÉÓÃÒ»ÖÖ³ÆÎª¹âÖ·¢¹â¹âÆ×£¨photoluminescence spectroscopy£©µÄ¼¼Êõ¶Ô²ÄÁϽøÐÐÑо¿£¬¼´Í¨¹ýÕÕÉä²ÄÁϲ¢²âÁ¿Æä·¢Éä¹âÀ´·ÖÎöÆäÐÔÖÊ¡£

Ñо¿ÍŶӹ۲쵽ÁËÓëFCI̬Ïà¹ØµÄ·¢¹â·å¡£Ëæºó£¬ËûÃÇ¿¼²ìÁËÕâЩ·¢¹â·åÔÚζȱ仯ÒÔ¼°²»Í¬µç³¡ºÍ´Å³¡Ìõ¼þϵı仯Çé¿ö¡£

ÕâЩʵÑé×îÖÕ´Ù³ÉÁËÒ»ÖÖеĸ´ºÏ×¼Á£×ӵķ¢ÏÖ¡ª¡ªÓÉ·ÖÊýµçºÉÓëÈýÌ弤×ÓÊø¸¿¶ø³É¡£Í¨¹ý²âÁ¿½«ÕâЩÁ£×Ó½áºÏÔÚÒ»ÆðµÄÄÜÁ¿£¨Êø¸¿ÄÜ£©£¬Ñо¿ÈËÔ±Ö¤Ã÷ÁËFCIÖдæÔÚ´øÓзÖÊýµçºÉµÄ¼¤·¢Ì¬¡£

ÂÛÎĵÚÒ»×÷ÕßWeijie Li±íʾ£º¡°ÎÒÃÇ·¢ÏÖ£¬Ç³·ý»ñÊÆÚ壨¼´Á¿×ӵ㣩¿ÉÒÔÎȶ¨ÈÎÒâ×Ó-ÈýÌ弤×Ó¡£Í¨¹ý¶ÔFCI̬½øÐÐÇá΢²ôÔÓ£¬ÎÒÃǹ۲쵽һ¸öеĹâÖ·¢¹â·å£¬ÆäÄÜÁ¿µÍÓÚÆÕͨÈýÌ弤×Ó̬¡£ÕâÖÖÄÜÁ¿ºìÒÆÒâζ×ÅÈýÌ弤×ÓÓë·ÖÊýµçºÉÖ®¼äÐγÉÁËÊø¸¿Ì¬¡£ÎÒÃǽøÒ»²½Ö¤Ã÷£¬ÕâÖÖÄÜÁ¿Æ«ÒÆÓë·ÖÊýµçºÉµÄ´óС³É±ÈÀý£¬ÎªÈÎÒâ×Ó-ÈýÌ弤×ÓµÄÐγÉÌṩÁËÓÐÁ¦Ö§³Ö¡£¡±

ͨÏò»ìºÏÁ¿×Ó¼¼ÊõµÄз¾¶

ÕâÏî×îÐÂÑо¿ÎªFCIÖдæÔÚ·ÖÊýµçºÉ¼¤·¢ÌṩÁËÁîÈËÐÅ·þµÄʵÑéÖ¤¾Ý¡£Ñо¿ÈËÔ±Ëù²ÉÓõķ½·¨¼°Æä³õ²½·¢ÏÖ£¬ÓÐÍûΪ½øÒ»²½Ì½Ë÷ÆæÒìÁ¿×ÓÎï̬ÆÌƽµÀ·¡£

Xu±íʾ£º¡°ÎÒÃǵÄÑо¿ÊÇÔÚÁã´Å³¡ÏÂÈ·Á¢ÈÎÒâ×Ó´æÔڵĹؼüÒ»²½¡£ÎÒÃÇ»¹Ê¶±ð³öÒ»ÖÖеļ¤×Ó¸´ºÏÌ塪¡ªÈÎÒâ×Ó-ÈýÌ弤×Ó¡£ÕâΪ̽²â·ÖÊýµçºÉÒýÈëÁËÒ»ÖÖ¹âѧ·½·¨£¬Óë¼ÈÓеĻùÓÚÊäÔ˵ļ¼ÊõÐγɻ¥²¹¡£ÎÒÃǵĽá¹ûÁ¬½ÓÁËÁ¿×Ó¹âѧÓë¹ØÁªÍØÆËÁ½¸öÑо¿ÁìÓò¡£¡±

δÀ´£¬Xu¼°ÆäͬʵÄÑо¿¿ÉÄÜ»áÆô·¢ÐÂÐÍÁ¿×Ó¼ÆËã·½°¸µÄ·¢Õ¹£¬ÕâЩ·½°¸½«ÀûÓùâ×ÓÓëÈÎÒâ×ÓÀ´´¦ÀíÐÅÏ¢¡£¾ßÌå¶øÑÔ£¬ÕâÓÐÍûʵÏÖÒ»ÖÖϵͳ£ºÈÎÒâ×Ó×÷ΪÈÝ´íÁ¿×Ó±ÈÌØ£¬¶ø¹â×ÓÔò×÷Ϊ¡°·ÉÐС±Á¿×Ó±ÈÌØ£¬ÔÚ²»Í¬Á¿×ÓÉ豸֮¼ä´«µÝÐÅÏ¢¡£Õâ¶ÔÓÚ¹¹½¨´ó¹æÄ£Á¿×ÓÍøÂ磬ÉõÖÁδÀ´µÄÁ¿×Ó»¥ÁªÍø£¬¾ßÓÐÖØÒªÒâÒå¡£

Xu²¹³äµÀ£º¡°ÎÒÃÇĿǰÕýÖÂÁ¦ÓÚ¿ª·¢¾ßÓпɿØÐÔÖʺ;«È·Î»Ö㨰üÀ¨ÑùÆ·±ßÔµºÍÌåÄÚ£©µÄ¹âѧ»îÐÔÁ¿×ӵ㡣ÎÒÃǼƻ®¿ªÕ¹Á¿×Ó¹âѧ²âÁ¿£¬ÒÔ½øÒ»²½Ñо¿ÈÎÒâ×ÓÎïÀí£¬°üÀ¨ÒÔÒ»ÖÖ²¹³äÊäÔË·½·¨µÄ·½Ê½»ñÈ¡ÈÎÒâ×Óͳ¼ÆÐÔÖÊ¡£×îÖÕ£¬ÎÒÃǵÄÄ¿±êÊǽ¨Á¢Ò»¸ö»ìºÏƽ̨£¬ÎªÎ´À´Ñо¿ÈÝ´íÁ¿×ÓÐÅÏ¢´¦Àíµì¶¨»ù´¡¡£¡±

Publication details
Weijie Li et al, Signatures of fractional charges via anyon¨Ctrions in twisted MoTe2, Nature (2026). DOI: 10.1038/s41586-026-10101-w

Journal information: Nature
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ rlafite µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085801 ×Ü·Ö275 ±¾¿ÆÐÂÄÜÔ´ Çóµ÷¼Á +18 bradoner 2026-04-01 22/1100 2026-04-02 19:25 by ÅÁ¶ûÂíÀ­ÌØ
[¿¼ÑÐ] 366Çóµ÷¼ÁÒ»Ö¾Ô¸¶«±±´óѧ +7 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 7/350 2026-04-02 14:47 by °¶ÉϵÄÒ»ÌõÓã
[¿¼ÑÐ] ¡¾Çóµ÷¼Á¡¿ÐÂÄÜÔ´²ÄÁϱ¾¿Æ£¬Ò»Ö¾Ô¸211£¬³õÊÔ321 +6 Çóµ÷¼ÁѧУ£¬ 2026-04-02 6/300 2026-04-02 09:41 by Çç¿Õ210210
[¿¼ÑÐ] Ò»Ö¾Ô¸346ÉϺ£´óѧÉúÎïѧ +3 ÉϺ£´óѧ346µ÷¼Á 2026-04-01 3/150 2026-04-02 08:36 by w³æ³æ123
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼£¬085601×Ü·Ö305Çóµ÷¼Á +9 °ëÉú¹Ï£¡ 2026-04-01 11/550 2026-04-02 08:28 by Wang200018
[¿¼ÑÐ] 085601²ÄÁϹ¤³ÌÕÒµ÷¼Á +20 oatmealR 2026-03-29 21/1050 2026-04-01 21:00 by lijunpoly
[¿¼ÑÐ] 08¹¤¿Æ275Çóµ÷¼Á£¬¿É¿ç¿¼¡£ +5 AaAa7420 2026-03-31 5/250 2026-04-01 15:21 by 159357hjz
[¿¼ÑÐ] »¯Ñ§0703 µ÷¼Á 306·Ö Ò»Ö¾Ô¸211 +12 26ÒªÉϰ¶ 2026-03-28 12/600 2026-04-01 11:10 by chemdavid
[¿¼ÑÐ] 301Çóµ÷¼Á +8 axibli 2026-04-01 8/400 2026-04-01 09:51 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁϹ¤³Ì302µ÷¼Á»·»¯»ò»¯¹¤ +15 Doleres 2026-03-31 16/800 2026-04-01 09:49 by lfj11
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +10 @taotao 2026-03-31 11/550 2026-04-01 09:43 by xiayizhi
[¿¼ÑÐ] ÍÁľ304Çóµ÷¼Á +3 ÍÃͻͻͻ£¬ 2026-03-31 3/150 2026-04-01 09:42 by JourneyLucky
[¿¼ÑÐ] 070300»¯Ñ§354Çóµ÷¼Á +15 101´ÎÏ£Íû 2026-03-28 15/750 2026-03-31 17:58 by jp9609
[¿¼ÑÐ] ÄϾ©´óѧ»¯Ñ§µ÷¼Á +11 ¾°Ëæ·ç 2026-03-29 16/800 2026-03-31 10:14 by herarysara
[¿¼ÑÐ] µ÷¼Á +4 GK72 2026-03-30 4/200 2026-03-30 20:32 by dick_runner
[¿¼ÑÐ] 293Çóµ÷¼Á +3 ĩδmm 2026-03-30 5/250 2026-03-30 17:23 by Íõ±£½Ü33
[¿¼ÑÐ] Çóµ÷¼Á +10 ÕÅzz111 2026-03-27 11/550 2026-03-30 09:17 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 085405 ¿¼µÄ11408Çó¸÷λÀÏʦ´ø×ß +3 Qiuѧing 2026-03-28 3/150 2026-03-28 09:19 by ÀֺǺǵÄ×·ÃÎÈË
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£Àí¹¤ÄÜÔ´¶¯Á¦£¨085800£©310·ÖÇóµ÷¼Á +3 zhangmingc 2026-03-27 4/200 2026-03-27 19:01 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] 272Çóµ÷¼Á +7 ½Å»¬µÄÊØ·¨¹«Ãñ 2026-03-27 7/350 2026-03-27 17:23 by laoshidan
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û