24СʱÈÈÃŰæ¿éÅÅÐаñ    

±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 903  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

zhangjx7880

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

[½»Á÷] ¡¾×ÛºÏÆäËû¡¿¿ÆÑ§¼Ò¿ª·¢³öÐÂÐÍʯīϩ²ÄÁÏ

°üÀ¨Ó¢¹ú¹ú¼ÒÎïÀíʵÑéÊÒÔÚÄڵĿçÅ·Ñо¿Ð¡×鿪·¢³öÁËÒ»ÖÖÁîÈËÄÑÒÔÖÃÐŵÄʯīϩ²ÄÁÏ£¬Æä½«³ÉΪ΢ÐÍоƬºÍ´¥ÃþÆÁµÈδÀ´¸ßËÙµç×Ó²úÆ·µÄ¹Ø¼ü³É·Ö¡£ÔڸóɹûµÄÍÆ½øÏ£¬Éú²ú³ö×÷ΪδÀ´ÄÉÃ×¼¼Êõ»ù´¡µÄвÄÁÏÑо¿ÓÖÏòǰÂõÁËÒ»²½¡£

ʯīϩÔçÒÑչʾ³öÆä¾Þ´óµÄDZÁ¦£¬µ«Ö®Ç°½öÄÜʵÏÖС¹æÄ£Éú²ú£¬¶Ô¸üºÃµØ²âÁ¿¡¢Àí½âºÍ¿ª·¢Ôì³ÉÁ˾ÖÏÞ¡£ÔÚ1ÔÂ17ÈÕ³ö°æµÄ¡¶×ÔÈ»¡ªÄÉÃ×¼¼Êõ¡·ÔÓÖ¾ÉÏ£¬Ñо¿ÈËÔ±Ê×´ÎÏòÈËÃÇչʾÁËÈçºÎÀ©Õ¹Ê¯Ä«Ï©³ß´ç²¢ÌáÉýÖÊÁ¿ÒÔÂú×ãʵ¼Ê¿ª·¢µÄ·½·¨£¬²¢³É¹¦µØ²âÁ¿ÁËÆäµç×ÓÌØÐÔ¡£ÕâÐ©ÖØ´óÍ»ÆÆ¿Ë·þÁËÀ©Õ¹Ê¯Ä«Ï©¼¼ÊõÓ¦ÓÃÖеÄÁ½¸ö×î´óÕϰ­¡£

µ½Ä¿Ç°ÎªÖ¹£¬¸ßÖÊÁ¿µÄʯīϩֻÄÜÒÔ¼¸·ÖÖ®Ò»ºÁÃ×µÄÐÎʽÌåÏÖ£¬Ê¹ÓõÄÊÇÖîÈçÓýº´ø´Óʯī¾§ÌåÉÏÒ»²ã²ã¼ÓÒÔ°þÀëµÄ°ì·¨¡£Òª²úÉú³ö¿ÉʵÓõĵç×ÓÆ÷¼þÔòÐèÒªÉú³¤³ö¸ü´ó³ß´çµÄ²ÄÁÏ¡£¶øÏÖÔÚ£¬Ñо¿ÈËÔ±ÖÕÓÚÊ×´ÎÓýϴóÃæ»ý£¨´óÔ¼50ƽ·½ºÁÃ×£©µÄʯīϩ²ã³É¹¦ÖÆÔì²¢ÔËÐÐÁË´óÁ¿µÄµç×ÓÆ÷¼þ¡£

Õâ¸öʯīϩÑù±¾ÊÇÔÚ̼»¯¹èÉÏÒÔÍâÑÓ·¨Éú³ÉµÄ£¬ÍâÑÓ·¨ÊÇÒ»ÖÖÔÚÒ»¸ö¾§Ìå²ãÉÏÉú³¤³öÁíÒ»¾§Ìå²ãµÄ·½·¨¡£ÓÐÁËÕâÑù¾ßÓÐÖØÒªÒâÒåµÄÑù±¾£¬²»½öÖ¤Ã÷ʯīϩÄÜÒÔ¿ÉÀ©Õ¹µÄ·½Ê½Êµ¼ÊÖÆ×÷³öÀ´£¬Ò²Ê¹µÃ¿ÆÑ§¼Ò¿É¸üºÃµØÀí½âÆäÖØÒªÐÔÄÜ¡£

¸ÃÏîÄ¿µÄµÚ¶þ¸öÖØÒªÍ»ÆÆÊÇʵÏÖÁËÒÔǰËùδÓеľ«È·¶ÈÀ´²âÁ¿Ê¯Ä«Ï©µÄµçÌØÐÔ£¬´Ó¶øÎª½¨Á¢Æð¸ü¼ò±ã¡¢¸ü׼ȷµÄ±ê×¼ÆÌƽÁ˵À·¡£

²âÁ¿µç×èµÄ¹ú¼Ê±ê×¼¶¼»ùÓÚÁ¿×Ó»ô¶ûЧӦ£¬¼´¶þά²ÄÁϵĵçÌØÐÔÖ»ÄÜÓÉÆä»ù±¾×ÔÈ»³£Êý¾ö¶¨¡£½ØÖÁĿǰ£¬ÕâÖÖЧӦֻÔÚÉÙÁ¿´«Í³°ëµ¼ÌåÖвÅÄÜÕ¹ÏÖ³ö×ã¹»µÄ¾«¶È¡£´ËÍ⣬ÕâÑùµÄ²âÁ¿»¹ÐèÒªÔÚ½Ó½ü¾ø¶ÔÁã¶ÈµÄζÈϽøÐУ¬Í¬Ê±»¹ÐèÊ©¼Ó·Ç³£Ç¿µÄ´Å³¡£¬µ«È«ÊÀ½ç½öÓÐÉÙÊý¼¸¼ÒרҵʵÑéÊҾ߱¸ÕâÑùµÄÌõ¼þ¡£

³¤ÆÚÀ´½²£¬Ê¯Ä«Ï©ÇãÏòÓÚÄÜÌṩһ¸ö¸üºÃµÄ±ê×¼£¬µ«Ä¿Ç°µÄÑù±¾Éв»×ãÒÔ×öµ½ÕâÒ»µã¡£Í¨¹ý²úÉú×ã¹»´óСºÍÖÊÁ¿µÄÑù±¾¼°×¼È·µØÕ¹Ê¾»ô¶ûµç×裬Ñо¿ÈËÔ±ÒÑÖ¤Ã÷ʯīϩ¾ßÓдó¹æÄ£È¡´ú´«Í³°ëµ¼ÌåµÄDZÁ¦¡£

´ËÍâʯīϩ¿ÉÔÚ¸ü¸ßζÈÏÂչʾÁ¿×Ó»ô¶ûЧӦ¡£ÕâÒâζ×Åʯīϩµç×è±ê×¼¿ÉµÃµ½¸ü¹ã·ºµÄÔËÓã¬Ò²½«Óиü¶àµÄʵÑéÊÒÄÜÂú×ã²âÁ¿ËùÐèµÄÌõ¼þ¡£³ýÁËÔËÐÐËٶȺÍÄÍÓÃÐÔ·½ÃæµÄÓÅÊÆ£¬ÕâÒ²½«¼Ó¿ìÉú²ú½ø³Ì£¬Ê¹Î´À´ÒÔʯīϩΪ»ù´¡µÄµç×Ó¼¼Êõ²úÆ·³É±¾½µµÍ¡£

Ó¢¹ú¹ú¼ÒÎïÀíʵÑéÊÒÁ¿×Ó¼ì²â×éµÄÑÇÀúɽ´ó¡¤²ìÂØÇð¿Ë½ÌÊÚÖ¸³ö£¬´ËÏîÄ¿×îÁîÈ˺䶯µÄÊÇ£¬´óÃæ»ýµÄÍâÑÓʯīϩ²»½öչʾÁËÆä½á¹¹Á¬ÐøÐÔ£¬¶øÇÒÔÚ¾«È·²âÁ¿ËùÐèµÄÍêÃÀ¶ÈÉϲ¢²»Ñ·ÓÚ·¢Õ¹ÀúÊ·¸üÓÆ¾ÃµÄ´«Í³°ëµ¼Ìå¡£
http://www.nature.com/nnano/journal/v5/n3/abs/nnano.2009.474.html
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

WJW¿ÆÑÐ֮·

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wanggq04

½ð³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÓÐÈËÄÜÌṩÎÄÕÂÂð£¬ÎÒÃÇÕâ±ßϲ»ÁË
3Â¥2010-03-05 22:24:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

drintor

ľ³æ (ÖøÃûдÊÖ)

ľ³æÓÎÃñ

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
¸Ðл¥Ö÷ÌṩÇ鱨£¬ºÇºÇ
http://www.sciencenet.cn/blog/drintor.htm
2Â¥2010-03-05 20:56:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jocelyn-xixi

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Towards a quantum resistance standard based on
epitaxial graphene
4Â¥2010-03-06 09:30:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhangjx7880

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

ÔÚÍâÑÓʯīϩµÄ»ù´¡ÉϽ¨Á¢Á¿×Óµç×è±ê×¼
5Â¥2010-03-06 10:04:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600 286·Ö ²ÄÁÏÇóµ÷¼Á +3 ÂéÀ±öÏÓã 2026-03-27 3/150 2026-03-28 00:08 by wanwan00
[¿¼ÑÐ] 286Çóµ÷¼Á +3 ¶ªµôÀÁ¶è 2026-03-27 6/300 2026-03-27 23:46 by barnett0632
[¿¼ÑÐ] Ò»Ö¾Ô¸211ԺУ 344·Ö ¶«±±Å©Òµ´óѧÉúÎïѧѧ˶£¬Çóµ÷¼Á +5 ؼ·çѩҹ¹éÈËØ¼ 2026-03-26 8/400 2026-03-27 19:22 by ؼ·çѩҹ¹éÈËØ¼
[¿¼ÑÐ] ²ÄÁÏ292µ÷¼Á +12 éÙËÌ˼ÃÀÈË 2026-03-23 12/600 2026-03-27 15:44 by caszguilin
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
[¿¼ÑÐ] 08¿ªÍ·275Çóµ÷¼Á +4 À­Ë­²»ÖØÒª 2026-03-26 4/200 2026-03-27 14:12 by Delta2012
[¿¼ÑÐ] 322Çóµ÷¼Á +4 ÎÒÕæµÄºÜÏëѧϰ 2026-03-23 4/200 2026-03-27 13:51 by ÑîÑîÑî×Ï
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉÂʦ´óÉúÎïѧ071000£¬298·Ö£¬Çóµ÷¼Á +5 SYA£¡ 2026-03-23 5/250 2026-03-27 09:29 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 336²ÄÁÏÇóµ÷¼Á +7 ³ÂäÞÓ¨ 2026-03-26 9/450 2026-03-27 00:20 by wxiongid
[¿¼ÑÐ] Çóµ÷¼Á Ò»Ö¾Ô¸ ±¾¿Æ ±±¿Æ´ó »¯Ñ§ 343 +6 13831862839 2026-03-24 7/350 2026-03-26 22:57 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] Çóµ÷¼Á +6 °×QF 2026-03-21 6/300 2026-03-26 20:37 by fmesaito
[¿¼ÑÐ] 284Çóµ÷¼Á +15 Zhao anqi 2026-03-22 15/750 2026-03-25 12:51 by wht0531
[¿¼ÑÐ] 282Çóµ÷¼Á +3 wcq131415 2026-03-24 3/150 2026-03-25 12:16 by userper
[¿¼ÑÐ] 318Çóµ÷¼Á +5 plumÀî×Ó 2026-03-21 8/400 2026-03-25 09:26 by aa331100
[¿¼ÑÐ] 300Çóµ÷¼Á£¬²ÄÁÏ¿ÆÑ§Ó¢Ò»Êý¶þ +5 leaflight 2026-03-24 5/250 2026-03-24 16:25 by laoshidan
[¿¼ÑÐ] 335Çóµ÷¼Á +4 yuyuÓî 2026-03-23 5/250 2026-03-23 23:49 by Txy@872106
[¿¼ÑÐ] 336»¯¹¤µ÷¼Á +4 Íõ´ó̹1 2026-03-23 5/250 2026-03-23 18:32 by allen-yin
[¿¼ÑÐ] 328Çóµ÷¼Á +4 LHHL66 2026-03-23 4/200 2026-03-23 14:55 by lbsjt
[¿¼ÑÐ] ÇóÀÏʦÊÕÎÒ +3 zzh16938784 2026-03-23 3/150 2026-03-23 12:56 by ztnimte
[¿¼ÑÐ] 336Çóµ÷¼Á +5 rmc8866 2026-03-21 5/250 2026-03-21 17:24 by ѧԱ8dgXkO
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û