»ã±¨±êÌâ (Title)£ºÐµĶàÌúÐÔµ÷¿Ø·½Ê½ºÍÉè¼Æ·¨¹æ

»ã±¨ÈË (Speaker)£ºåÖѧÔø ½ÌÊÚ£¨¶«ÄÏ´óѧ£©

»ã±¨¹¦·ò (Time)£º2024Äê3ÔÂ26ÈÕ(Öܶþ) 10:00

»ã±¨µØÖ· (Place)£ºÐ£±¾²¿G313

Ô¼ÇëÈË (Inviter)£ºÈÎΰ ½ÌÊÚ

Ö÷°ì²¿ÃÅ£ºÀíѧԺÎïÀíϵ

ÌáÒª (Abstract)£º

´Ó¶àÌúÐÔ¸ÅÏëÌá³öÖÁ½ñÒÑÓÐ30¶àÄ꣬¸÷Àà´ó¾ÖµÄ¶àÌú×ÊÁϲ»Ðݱ»·¢ÏÖ¡£±ÈÁ¦µäÐ͵ÄÓеÚÒ»Àà¶àÌú×ÊÁϺ͵ڶþÀà¶àÌú×ÊÁÏ£¬ËüÃÇ·Ö±ÈÒÔBiFeO3ºÍTbMnO3Ϊ´ú±í¡£Ä¿Ç°ÎªÖ¹£¬ÊÒεġ¢Ç¿ÌúµçµÄ¡¢Ç¿Ìú´ÅµÄ£¬ÓµÓÐÇ¿´ÅµçñîºÏµÄµ¥Ïà¶àÌú×ÊÁÏÒÀÈ»ÊÇË÷ÇóÐÂ×ÊÁϵijÁÒªÖ¸±ê¡£È»¶ø£¬½«ÌúµçÐԺʹÅÐÔÈںϵ½Ò»Â·²¢·ÇÒ»¼þÒ×Ê¡£´Ë±í£¬¸ßζàÌúÐÔÓÖËƺõºÍÇ¿´ÅµçñîºÏÐÔ²»³É¼æ±¸¡£ËùÒÔ£¬¿ª·¢Âú×ãÒªÇóµÄÐÂ×ÊÁÏÒÀÈ»Ãæ¶ÔÌôÕ½¡£ÔÚб¦GG¹¤×÷ÖУ¬Í¨¹ý¶ÔÒ»Àà×¼¶þάµÄRuddlesden-Popper (RP) ÎÞ»ú±»¯ÎïºÍÁò»¯ÎïµÄ×êÑУ¬Ìá³öÁËеĶàÌúÐÔµ÷¿Ø´ó¾Ö¡ªÎ¿ضàÌúÐÔ£¬Í¬Ê±Ò²ÎªÉè¼Æ¸ü¶àµÄ¶àÌú×ÊÁÏÌá³öÁËеÄ˼·[1]¡£Æä´Î£¬ÎÒÃÇ·¢ÏÖÁË·ÖÆçÓÚRPÑõ»¯ÎïµÄÌúµçÉè¼Æ·¨¹æ£¬Äܹ»ÊµÏÖ¿Ë·þÍ˼«»¯³¡µÄ¡¢³¬±¡ÌúµçºÍÇ¿´ÅµçñîºÏ¶àÌú×ÊÁÏ[2]¡£

1. T. Zhu, X.-Z. Lu et al., Thermal multiferroics in all-inorganic quasi-two-dimensional halide perovskites. Nat. Mater. 23, 182-188 (2024).

2. X.-Z. Lu et al., Out-of-plane ferroelectricity and robust magnetoelectricity in quasi-two-dimensional materials. Sci. Adv. 9, eadi0138 (2023).