²é¿´: 584  |  »Ø¸´: 3
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

xuxuxuxujie

½ð³æ (ÖøÃûдÊÖ)

[ÇóÖú] ѧ´Å»òÕßÁ˽â´ÅµÄ´óÉñ°ïÎÒ½â¶ÁÏÂÎÄÏ×ÖеÄÒ»¶Î»°

We observe a signal with a line-width of ¦¤H ¡Ö 0.7-2.9 mT with a g value that is in the 2.006-2.013 range. The small value of the line-width and the
small deviation in the g value from the free-electron value
suggest that the spins do not originate from transition-metal
impurities but from only carbon-inherited spin species in the
graphene sheets.
Õâ¾ä»°ÖеĦ¤HºÍg valueÊÇʲôÒâ˼£¿ÕâÁ½¸öÊý¾ÝÊÇÈçºÎµÃµ½µÄ£¿
from J. Phys. Chem. C, Vol. 113, No. 23, 2009
Novel Magnetic Properties of Graphene: Presence of Both Ferromagnetic and
Antiferromagnetic Features and Other Aspects
È«ÎÄÔÚ¸½¼þÖÐ
»Ø¸´´ËÂ¥

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

  • »¶Ó­¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
    ±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com
  • ¸½¼þ 1 : Novel_Magnetic_Properties_of_Graphene_Presence_of_Both_Ferromagnetic_and.pdf
  • 2013-06-24 20:00:23, 198.48 K

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Ïà˼³¤ Á÷ËûÏç
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xuxuxuxujie

½ð³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by zhpz2011 at 2013-06-25 08:56:01
¦¤HÊǴŸÐӦǿ¶È»òÕß´ÅͨÁ¿Ãܶȣ¬µ¥Î»Îª¡°ÌØË¹À­¡±£¬gÎªÖØÁ¦³¡²úÉúµÄÖØÁ¦¼ÓËÙ¶È¡£Ò»¸ö¸Õ¸ß¿¼ÍêµÄѧÉú¸øÄãµÄ´ð¸´¡£

ÕâôÀ÷º¦  The small value of the line-width and the
small deviation in the g value ÊÇʲôÒâË¼ÄØ£¿¸Ð¾õÒ²¶ÔÓ¦²»ÆðÀ´°¡£¿
Ïà˼³¤ Á÷ËûÏç
4Â¥2013-06-26 09:04:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

zhpz2011

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¦¤HÊǴŸÐӦǿ¶È»òÕß´ÅͨÁ¿Ãܶȣ¬µ¥Î»Îª¡°ÌØË¹À­¡±£¬gÎªÖØÁ¦³¡²úÉúµÄÖØÁ¦¼ÓËÙ¶È¡£Ò»¸ö¸Õ¸ß¿¼ÍêµÄѧÉú¸øÄãµÄ´ð¸´¡£
3Â¥2013-06-25 08:56:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 321Çóµ÷¼Á +6 Ymlll 2026-03-24 6/300 2026-03-26 20:50 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 284Çóµ÷¼Á +9 junqihahaha 2026-03-26 9/450 2026-03-26 19:54 by peike
[¿¼ÑÐ] ѧ˶274Çóµ÷¼Á +3 LiÀîÓã 2026-03-26 3/150 2026-03-26 18:32 by Ìá³ö·½·¨µÄÌá³öº
[¿¼ÑÐ] 085601Çóµ÷¼Á×Ü·Ö293Ó¢Ò»Êý¶þ +4 ¸ÖÌú´óÅÚ 2026-03-24 4/200 2026-03-26 16:28 by dick_runner
[¿¼ÑÐ] ¿¼Ñе÷¼Á +8 СÀ¯ÐÂ±Ê 2026-03-26 8/400 2026-03-26 16:18 by dick_runner
[¿¼ÑÐ] 279 ·Ö Çóµ÷¼Á +3 ˯¸öºÃ¾õ_16 2026-03-24 3/150 2026-03-26 15:43 by zzll406
[²ÄÁϹ¤³Ì] Ò»Ö¾Ô¸C9²ÄÁÏÓ뻯¹¤×¨Òµ×Ü·Ö300Çóµ÷¼Á +5 Âü111 2026-03-24 6/300 2026-03-26 13:04 by 13756423260
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£½»´óÉúÎïÓëҽҩר˶324·Ö£¬Çóµ÷¼Á +6 jiajunX 2026-03-22 6/300 2026-03-25 23:05 by licg0208
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +4 .m.. 2026-03-25 4/200 2026-03-25 21:30 by peike
[¿¼ÑÐ] 329Çóµ÷¼Á +3 Å¥¶÷Ñ© 2026-03-25 3/150 2026-03-25 14:43 by ÌǼӱù
[¿¼ÑÐ] Çóµ÷¼Á323²ÄÁÏÓ뻯¹¤ +4 1124361 2026-03-24 4/200 2026-03-25 11:19 by shulmg
[¿¼ÑÐ] 289Çóµ÷¼Á +9 »³èªÎÕè¤l 2026-03-20 9/450 2026-03-25 11:02 by userper
[¿¼ÑÐ] 086003ʳƷ¹¤³ÌÇóµ÷¼Á +6 íµíµ111 2026-03-24 6/300 2026-03-25 10:29 by 3Strings
[¿¼ÑÐ] Çóµ÷¼ÁÒ»Ö¾Ô¸Î人Àí¹¤´óѧ²ÄÁϹ¤³Ì£¨085601£© +5 WW.' 2026-03-23 7/350 2026-03-24 14:50 by sprinining
[¿¼ÑÐ] 344Çóµ÷¼Á +3 desto 2026-03-24 3/150 2026-03-24 10:09 by ²«»÷518
[¿¼²©] 26É격×Ô¼ö +3 whh869393 2026-03-24 3/150 2026-03-24 09:55 by 21018060
[¿¼ÑÐ] һ־Ըɽ¶«´óѧҩѧѧ˶Çóµ÷¼Á +3 ¿ª¿ªÐÄÐÄû·³ÄÕ 2026-03-23 4/200 2026-03-24 00:06 by ¿ª¿ªÐÄÐÄû·³ÄÕ
[¿¼ÑÐ] Çóµ÷¼Á +7 Ê®Èý¼ÓÓÍ 2026-03-21 7/350 2026-03-23 23:48 by ÈÈÇéɳĮ
[¿¼ÑÐ] 284Çóµ÷¼Á +3 yanzhixue111 2026-03-23 6/300 2026-03-23 22:58 by pswait
[¿¼ÑÐ] 22408 344·Ö Çóµ÷¼Á Ò»Ö¾Ô¸ »ªµç¼ÆËã»ú¼¼Êõ +4 solanXXX 2026-03-20 4/200 2026-03-20 23:49 by alg094825
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û