²é¿´: 4440  |  »Ø¸´: 16
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÌìÍâÀ´¿Í435

½ð³æ (СÓÐÃûÆø)

[½»Á÷] Õã½­´óѧ¸ß·Ö×Óϵ¸ß³¬¿ÎÌâ×éÖÆ±¸³ö¶à¹¦Äܳ¬ÇáÆøÄý½º ÒÑÓÐ11È˲ÎÓë

ÆøÄý½ºÓֳƸÉÄý½º£¬¼´³ýÈ¥Äý½ºÖеÄÈܼÁºó±£ÁôµÄÍêÕû¸É¹Ç¼Ü¡£ÆøÄý½º¾ßÓжà¿×½á¹¹¡¢Ãܶȵ͡¢¿×϶Âʸߡ¢±È±íÃæ»ý´óµÈÌØµã£¬¿É¹ã·ºÊ¹ÓÃÓÚº½Ìì̽²â¡¢Îü²¨²ÄÁÏ¡¢»·¾³±£»¤¡¢¸ßЧ´ß»¯¡¢³¬¼¶µçÈÝÆ÷µÈ¶à¸öÁìÓò¡£Ò»°ãÃܶȵÍÓÚ10 mg/cm3µÄÆøÄý½º³ÆÎª³¬Çá²ÄÁÏ¡£´Ó1931ÄêÒÔÀ´£¬¾­¹ýÎÞÊý¿ÆÑ§¼ÒµÄŬÁ¦£¬ÆøÄý½º³É·ÖºÍÐÔÄܶ¼ÔÚ²»¶ÏµÄ¸Ä½ø£¬ÓÃ;ҲԽÀ´Ô½¹ã·º¡£µ«ÊÇÖÆ±¸µÄ·½·¨Ö÷Òª¼¯ÖÐÓÚÈܽº-Äý½º·¨ºÍÄ£°åµ¼Ïò·¨¡£ÈܽºÄý½º·¨¿ÉÄÜʵÏÖÅúÁ¿ºÏ³É£¬µ«¿É¿ØÐԲËù»ñµÃµÄ²úÆ·ÃܶÈÒ²½Ï´ó¡£Ïà·´£¬Ä£°åµ¼Ïò·¨¿ÉÒÔ»ñµÃ½á¹¹ÓÐÐòµÄ³¬Çá²ÄÁÏ£¬ÈçÃÀ¹ú¿ÆÑ§¼ÒÔÚ2011ÄêÖÆ±¸³öÁËÃܶÈΪ0.9mg/cm3£¬±È¿ÕÆøÃܶÈ(1mg/cm3)»¹µÍµÄ³¬ÇáÄøÅÝÄ­²ÄÁÏ(Science 2011, 334, 962)£¬ÔøÒýÆðºÜ´óºä¶¯£»µ«ÊÇÓÉÓÚÊܵ½Ä£°å×ÔÉíµÄ¾«Ï¸½á¹¹ºÍ³ß´çµÄÏÞÖÆ£¬ÄÑÒÔ´óÁ¿ÖƱ¸¡£

×î½ü¸ß·Ö×Óϵ¸ß³¬¿ÎÌâ×é·¢Õ¹ÁËÎÞÄ£°åµÄÀä¶³¸ÉÔï·¨³É¹¦ÖƱ¸³ö³¬ÇáÆøÄý½º£¬ÎÄÕÂÔÚÏß·¢±íÔÚÏȽø²ÄÁÏÉÏ (Adv. Mater., 2013, DOI: 10.1002/adma.201204576)¡£ËûÃÇÊܵ½ÌåÓý¹ÝµÈ´óÐͽ¨Öþ½á¹¹µÄÆôʾ£¬ÒÔ¶þάÄÉÃײÄÁÏʯīϩΪ±Ú¡¢Ò»Î¬ÄÉÃײÄÁÏ̼ÄÉÃ×¹ÜΪ¹Ç£¬Ð­Í¬×é×°³ÉÁË´¿Ì¼ÆøÄý½º¡£ÆøÄý½ºµÄÃܶȿɺÜÈÝÒ׵ؽøÐе÷½Ú£¬×îµÍ¿É´ïµ½0.16mg/cm3£¬ÇÒ¿É´óÁ¿ÖƱ¸(Èç1000 cm3)¡£¸Ã²ÄÁϾßÓÐÎÞζÈÒÀÀµµÄ³¬µ¯ÐÔ£¬µ±Ñ¹Ëõ80%ºóÈԿɵ¯»Ø£¬¶ÔÓлúÈܼÁ¾ßÓг¬¿ì¡¢³¬¸ßÎü¸½Á¦£¬ÒÀ¾Ý²»Í¬µÄÈܼÁÃܶȿɴﵽ215-913 ±¶£¬ÎªÒѱ¨µÀµÄ×î¸ßÎüÓÍÁ¦£¬ÇÒ¿ÉÑ­»·Ê¹Óá£ÎÄÕ·¢±íºó£¬Nature (2013, 494, 404)ÔÚÆäResearch Highlights ÖÐÒÔ¡±Solid carbon, springy and light¡±ÎªÌâ¶Ô¸Ã¹¤×÷¸øÓèÁËÅäͼÆÀÂÛ.


ÎÄÕ´óС>9M,ÎÞ·¨Ò»°ãÉÏ´«£¬ÕâÊÇÏÂÔØÁ´½Óhttp://good.gd/2485144.htm[ À´×Ô¿ÆÑмÒ×å ²ÄÁϼÒ×å ]
»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 : Nature---Solidcarbon,springyandlight.pdf
  • 2013-03-22 21:43:15, 244.52 K
  • ¸½¼þ 2 : UltralightandHighlyCompressibleGrapheneAerogels.pdf
  • 2013-03-22 21:43:49, 852.83 K

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ÏȽø²ÄÁÏ »·¾³¿ÆÑ§Ó빤³Ì רҵÊé ʯīϩ
ÄÉÃ×´óÅ£

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÏòÅ£ÈËÃÇ¿´Æë£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
5Â¥2013-03-22 23:31:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 17 ¸ö»Ø´ð

xbhan1988

ľ³æÖ®Íõ (ÎÄ̳¾«Ó¢)

0.8

¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2Â¥2013-03-22 23:12:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xbhan1988

ľ³æÖ®Íõ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

ÇÀ¸öɳ·¢£¡¶¥Ò»Ï£¡ºÇºÇ
¿ÆÑ§¹¤×÷ÕߵĺËÐļÛÖµºÍÄ¿±êÊÇ×·ÇóÕæÀí£¬Ò»ÇÐÓÐã£ÓÚ´ËÄ¿±êµÄ˼ÏëºÍÐÐΪ¶¼ÓпÉÄÜÔì³Éѧ·ç²»¶Ëºó¹û£¡
3Â¥2013-03-22 23:13:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

0.8

¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
4Â¥2013-03-22 23:30:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] »ù½ð²»ÖУ¬¹²Ãã +8 eulota 2026-08-26 8/400 2026-08-27 12:34 by lice_1987
[»ù½ðÉêÇë] ͶƱ:  ÓжàÉÙÈËÊǽñÌì²éϵͳ֪µÀ½á¹ûµÄ£¿ +15 °®¿´ÊéµÄ¿ÉÀÖ 2026-08-26 17/850 2026-08-27 11:29 by xxniao123
[½Ìʦ֮¼Ò] µ¼Ê¦Í²ۣºÎÒÔõô̯ÉÏÁËÕâô¸ö¼«Æ·Ñо¿Éú£¡ +5 ËÕ¶«ÆÂ¶þÊÀ 2026-08-23 5/250 2026-08-27 10:39 by ì¿Óê
[ÎÄѧ·¼²ÝÔ°] ÃÎÏë +3 myrtle 2026-08-26 3/150 2026-08-27 10:01 by angelyueyi
[»ù½ðÉêÇë] ÃæÉϺÏ×÷µ¥Î»¸ÇÕ +3 ssyjh 2026-08-27 3/150 2026-08-27 09:59 by °¢À­¹±aragon
[»ù½ðÉêÇë] ÎÒ²»Àí½â£¡ +15 Edward_pc 2026-08-26 23/1150 2026-08-26 20:34 by zzuzxg
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +7 process2012 2026-08-23 10/500 2026-08-26 19:23 by hmhminy
[»ù½ðÉêÇë] ϵͳ²é²»µ½ +10 ¶­°Ëǧ 2026-08-26 10/500 2026-08-26 16:30 by Equinoxhua
[»ù½ðÉêÇë] 2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË +22 ÑòÑü°å 2026-08-21 25/1250 2026-08-26 15:00 by zuocuiping
[»ù½ðÉêÇë] ÄÜ·ñÍ˳ö²ÎÓëµÄÃæÉÏÏîÄ¿½â³ýÏÞÏî +23 koalala 2026-08-24 26/1300 2026-08-26 14:29 by ±¦±´³æ×Ó
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +21 ÎÒ4´ó°×²Ë 2026-08-20 22/1100 2026-08-26 11:29 by nlgza
[»ù½ðÉêÇë] ¹ú¼ÊºÏ×÷¿É²éÁË£¬ÖÐÁËÃæÉÏ +18 Ldrop2023 2026-08-26 18/900 2026-08-26 11:15 by cmrandy
[»ù½ðÉêÇë] ϵͳ½ø²»È¥ +4 yanglien 2026-08-26 5/250 2026-08-26 11:10 by wenfengw83
[»ù½ðÉêÇë] ½ñÌìÎñί»á¿ªÍêÁË£¬Ã÷Ìì³ö½á¹ûÂð +19 angus9576 2026-08-25 23/1150 2026-08-26 10:03 by zp519
[Ö°³¡ÈËÉú] ѧÉúײ¼û¸¨µ¼Ô±ËÍÍâÂô£¬µÚ¶þÌìÈ«°à¶¼³ÁĬÁË +3 ¾¨ÓãÈÚ½ð_Õã½­_É 2026-08-22 3/150 2026-08-26 09:01 by zzuzxg
[»ù½ðÉêÇë] ûÓÐÈκÎÏûÏ¢-ÊDz»ÊǾÍÁ¹ÁË +9 ͼÀ²Í¼À² 2026-08-24 10/500 2026-08-25 11:59 by ÄϺ£Ð¡¸ç
[»ù½ðÉêÇë] ÎÒÃæÉÏÍêµ°ÁË +13 ÇÒÌý»¢Ð¥ 2026-08-20 14/700 2026-08-25 09:10 by mrkang
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[»ù½ðÉêÇë] »ù½ð°¡»ù½ð +4 longfie172 2026-08-20 4/200 2026-08-21 08:58 by mark mao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û