Ó¢ÑÇ×ÛºÏ

ÐÂÎÅÍøѶ£¨Í¨Ñ¶Ô±»¯Ô·£©Nature communications£¨¡¶×ÔÈ»¡¤Í¨Ñ¶¡·£©½üÈÕÒÔ³¤ÎÄ£¨Article£©ÐÎʽÔÚÏß·¢±íÁËÓ¢ÑÇ×ۺϸ¶ÀÚ½ÌÊÚµÄ×îÐÂÑо¿³É¹û£¬¡°2D quasi-layered material with domino structure¡±£¨¡¶¶àÃ×ŵ½á¹¹µÄ¶þά½é²ã×´²ÄÁÏ¡·£©¡£

Ó¢ÑÇ×ÛºÏΪµÚÒ»ÊðÃûµ¥Î»£¬Ó¢ÑÇ×ۺϽÌÊÚ¸¶ÀÚ¡¢ÔøÃÎç÷Ϊ¹²Í¬Í¨Ñ¶×÷Õߣ¬Ó¢ÑÇ×ÛºÏÔ­×ÓÖÆÔìʵÑéÊÒ£¨LAN£©2018¼¶±¾¿ÆÉúÀ¼º£»Ô¡¢2020¼¶²©Ê¿ÉúÍôè´Ñô¡¢2022¼¶Ë¶Ê¿ÉúºÎÈóÔó¡¢2021¼¶±¾¿ÆÉú»Ææ­âùΪ¹²Í¬µÚÒ»×÷Õß¡£ÕâÏîÑо¿¹¤×÷»ñµÃÁ˹ú¼Ò×ÔÈ»¿Æѧ»ù½ðίµÄ×ÊÖú¡£

¶þά²ÄÁÏÒòÆäÓÅÒìµÄÐÔÖÊÔÚ¸÷ÁìÓò¶¼Óй㷺µÄÓ¦Ó᣻ùÓÚ²ã¼äÏ໥×÷Ó÷½Ê½£¬ÓÉ·¶µÂ»ªÁ¦»ò¹²¼Û¼üÏ໥Á¬½Ó£¬¶þά²ÄÁϱíÏÖ³öÁ½ÖÖ²»Í¬µÄ½á¹¹£º²ã×´ºÍ·Ç²ã×´¡£

¸¶ÀÚÍŶӱ¨µÀÁËÒ»ÖÖ¶àÃ×ŵ½á¹¹µÄ¶þά½é²ã×´²ÄÁÏ£¬Ó봫ͳµÄ²ã×´ºÍ·Ç²ã×´²ÄÁϲ»Í¬£¬ÆäÌØÊâµÄ²ã¼äÏ໥×÷ÓÃÓÉ·¶µÂ»ªÁ¦ºÍ¹²¼Û¼üЭͬ¹±Ï×£¬Á½ÖÖ×÷ÓÃÁ¦¶¼²»´¹Ö±ÓÚ¶þάÉú³¤Æ½Ã棬Óɴ˲ÄÁϳöÒ»ÖÖÀàËÆÓÚ¶àÃ×ŵ¹ÇÅƵĽé²ã×´½á¹¹¡£

ÓÉÓÚÆä¶ÀÌصĶàÃ×ŵ½é²ã×´½á¹¹£¬ÑضàÃ×ŵ·½ÏòµÄ¾§¸ñ³£ÊýÊÕËõ¿ÉÒԸߴï7.7%£¬½Ó½ü¶þά²ÄÁϵļ«ÏÞ10.8%¡£Í¬Ê±£¬ÕâÒ»½á¹¹ÌØÐÔʹ²ÄÁϾßÓÐÁËÏÔÖøµÄ¸÷ÏòÒìÐÔ£¬µ¼Ö¾ßÓÐÃ÷ÏԵĶþ´Îг²¨²úÉú£¨SHG£©ÔöǿЧӦ¡£Ëæ×ŲÄÁϺñ¶ÈµÄ¼õС£¬SHGÏìÓ¦ÐźÅÏÔ×ÅÔö¼Ó£¬×îÖÕÆäÆ«ÕñÕÅÁ¿´ïµ½394.3 pm V^-1¡£ÕâÖÖÓÐȤµÄÌØÐÔʹµÃÆäÔÚ·ÇÏßÐÔ¹âѧÁìÓò¾ßÓз¢Õ¹Ç±Á¦¡£

ÔÚ´ËÑо¿¹¤×÷ÖУ¬¸¶ÀÚÍŶÓÓë¶à¸öÑо¿»ú¹¹½øÐÐÁ˺Ï×÷£ºÓ¢ÑÇ×ÛºÏÎïÀí¿ÆѧÓë¼¼ÊõѧԺÕÅ˳ƽÍŶÓÔÚSHG±íÕ÷·½ÃæÌṩÁËÖ§³Ö£¬ºþ±±´óѧ²ÄÁÏ¿ÆѧÓ빤³ÌѧԺ¹ù½ðÃ÷ÍŶÓÔÚÓÃÓÚ͸Éäµç¾µ±íÕ÷µÄ½ØÃæÑùÆ·ÖƱ¸·½ÃæÌṩÁËÖ§³Ö¡£

ÂÛÎÄÁ´½Ó£ºhttps://www.nature.com/articles/s41467-023-42818-x