²é¿´: 5900  |  »Ø¸´: 26

pjqyw2

Ìú³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾Çë½Ì¡¿É¨Ãèµç¾µÅç½ð ÒÑÓÐ15È˲ÎÓë

ɨÃèµç¾µÅç½ð
      ÎªÊ²Ã´ÔÚ¿´É¨Ãèµç¾µÖ®Ç°ÒªÅç½ð£¬Åç½ðÓÐʲôÓã¬ÎªÊ²Ã´ÊDz»µ¼µçµÄ²ÅÄÜÅç½ð¡£±¾È˸ոÕÈëÃÅ£¬ÄÄλ¸ßÊÖ°ïæָµãһϣ¬Ô½ÏêϸԽºÃ¡£

[ Last edited by wdwsnnu on 2010-4-12 at 13:52 ]
»Ø¸´´ËÂ¥
Õ¾ÔÚÉú»îµÄÊ®×Ö·¿Ú£¬ÎҸúÎÈ¥ºÎ´Ó£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

janeshen714

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï
mhwu514(½ð±Ò+1):ллÌÖÂÛ 2010-04-12 14:04
pjqyw2(½ð±Ò+1):²»´í²»´í£¬Ð»Ð» 2010-04-12 15:09
ÒýÓûØÌû:
Originally posted by pjqyw2 at 2010-04-12 10:23:13:
ɨÃèµç¾µÅç½ð
      ÎªÊ²Ã´ÔÚ¿´É¨Ãèµç¾µÖ®Ç°ÒªÅç½ð£¬Åç½ðÓÐʲôÓã¬ÎªÊ²Ã´ÊDz»µ¼µçµÄ²ÅÄÜÅç½ð¡£±¾È˸ոÕÈëÃÅ£¬ÄÄλ¸ßÊÖ°ïæָµãһϣ¬Ô½ÏêϸԽºÃ¡£

ɨÃèµç¾µÊÇÀûÓöþ´Îµç×Ó³ÉÏñ£¬ÆäÄÜÁ¿´óԼΪ50¸öµç×Ó·üÌØ£¬Èç¹ûÑùÆ·²»µ¼µç£¬±ØÈ»ÐγÉÒ»¸öµç³¡£¬Ðγɵĵ糡ÊÇÒ»¸ö·´Ïòµç³¡£¬»áÓ°Ïì³ÉÏñÖÊÁ¿¡£ËùÒÔÒ»°ãÒªÇóÑùÆ·µ¼µç½ÓµØ£¬ÕâÑùÄܽ«²úÉúµÄµçºÉ´ø³ö¡£
10Â¥2010-04-12 12:57:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

waiwaide

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡ï
pjqyw2(½ð±Ò+2):ZnO£¬Si³Äµ×£¬³Á»ýµÄºÜ±¡£¬²»ÖªµÀ¸Ã²»¸ÃÅç 2010-04-12 10:45
Æï×ÅÎÏÅ£×·»ð¼ý(½ð±Ò+1):лл 2010-04-12 11:17
Åç½ð»òÅç̼£¬×÷ÓÃÓ¦¸ÃÊÇʹÑùÆ·±íÃæ¸÷´¦Äܹ»µ¼µç£¬·ñÔò»áÓеçºÉ»ýÀÛ£¬Ôì³É¼â¶Ë·Åµç£¬²»Àû³ÉÏñ¡£
2Â¥2010-04-12 10:40:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dazhi7758

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡ï
Æï×ÅÎÏÅ£×·»ð¼ý(½ð±Ò+1):µÄÈ·ÕâÑù 2010-04-12 11:17
pjqyw2(½ð±Ò+1): 2010-04-12 15:10
ÎÒÖ»ÖªµÀ²»µ¼µçµÄÑùÆ·£¬ÅÄÕÕʱ»áÆ®£¬±¶ÊýÔ½´óÆ®µÄÔ½À÷º¦£¬¸ß±¶Ö±½Óû·¨ÅÄ
3Â¥2010-04-12 10:49:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

±±½»ÄþÄþ

Òø³æ (ÕýʽдÊÖ)

¡ï
Æï×ÅÎÏÅ£×·»ð¼ý(½ð±Ò+1):лл 2010-04-12 11:17
pjqyw2(½ð±Ò+1):ºÜרҵ£¬²»´í¡£ 2010-04-12 15:15
ÒýÓûØÌû:
Originally posted by pjqyw2 at 2010-04-12 10:23:13:
ɨÃèµç¾µÅç½ð
      ÎªÊ²Ã´ÔÚ¿´É¨Ãèµç¾µÖ®Ç°ÒªÅç½ð£¬Åç½ðÓÐʲôÓã¬ÎªÊ²Ã´ÊDz»µ¼µçµÄ²ÅÄÜÅç½ð¡£±¾È˸ոÕÈëÃÅ£¬ÄÄλ¸ßÊÖ°ïæָµãһϣ¬Ô½ÏêϸԽºÃ¡£

Conductive Coating ¨C An ultrathin coating of electrically-conducting material, deposited either by high vacuum evaporation or by low vacuum sputter coating of the sample. This is done to prevent the accumulation of static electric fields at the specimen due to the electron irradiation required during imaging. Such coatings include gold, gold/palladium, platinum, tungsten, graphite etc. and are especially important for the study of specimens with the scanning electron microscope. Another reason for coating, even when there is more than enough conductivity, is to improve contrast, a situation more common with the operation of a FESEM (field emission SEM). When an osmium coater is used, a layer far thinner than would be possible with any of the previously mentioned sputtered coatings is possible  
wiki°Ù¿Æ£¬ËµµÄºÜºÃ
1¡£·ÀÖ¹¾²µç»ýÀÛ  2¡£¼´Ê¹µ¼µçÐÔ×ã¹»£¬Ò²¿ÉÌá¸ß³ÉÏñ¶Ô±È

[ Last edited by ±±½»ÄþÄþ on 2010-4-12 at 10:55 ]
Óµ±§ÕæÊǸöÆæ¹ÖµÄ¶«Î÷£¬Ã÷Ã÷¿¿µÄÄÇô½ü£¬È´¿´²»¼û±Ë´ËµÄÁ³
4Â¥2010-04-12 10:51:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ericlintqy

Òø³æ (СÓÐÃûÆø)

Õâ¸öµÃÈ¥¿´¿´SEMµÄÔ­ÀíÁË£¬Ëµ²»Çå³þ
5Â¥2010-04-12 10:54:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

budofchina

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

4Â¥µÄºÜרҵ£¬ÊܽÌÁË¡£
6Â¥2010-04-12 11:10:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

holland3

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÓÉsemµÄ³ÉÏñÔ­Àí¾ö¶¨µÄ£¬²»µ¼µç³É²»ÁËÏñ£¬µ¼µçЧ¹ûºÃµÄ¾Íû±ØÒªÅç
»·¾³-Æû³µ-ȼÁÏµç³Ø-¸ß·Ö×Ó-»¯¹¤-»·¾³
7Â¥2010-04-12 11:21:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pallysally

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by ±±½»ÄþÄþ at 2010-04-12 10:51:59:

Conductive Coating ¨C An ultrathin coating of electrically-conducting material, deposited either by high vacuum evaporation or by low vacuum sputter coating of the sample. This is done to prevent ...

Åç½ð»á²úÉú¶à´óµÄ¿ÅÁ££¿
ÎÒÔÚµ¼µç½ºÉÏÖ±½ÓµÎÑùÆ·£¬È»ºóÅç½ð£¬É¨Ãè³öÀ´£¬»áÓÐһЩ¸í´ñ£¬
¿ÉÒԿ϶¨²»ÊÇÎÒµÄÑùÆ·£¬ÒòΪûÓеÎÑùµÄµØ·½Ò²ÓУ¬

ÎÒ²ÂÏëÊDz»Êǽð¿ÅÁ££¿

ÁíÍâÅç½ðÍâÃæµÄ²£Á§ÕÖ×Ó£¬ÓеÄʱºòÓõÄÈ˶àÁË£¬
±È½ÏÔ࣬ËûÃÇ˵»á²úÉú¶þ´Î½¦É䣬ʹ½ð¿ÅÁ£¸ü´ó£¬
ÊÇÕâÑùô£¿
8Â¥2010-04-12 11:27:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yzl

½ð³æ (ÕýʽдÊÖ)

¡ï
mhwu514(½ð±Ò+1):ллÌÖÂÛ 2010-04-12 14:04
½¦Éä¿ÉÒÔ²úÉú½ðµÄ¿ÅÁ££¬ÖÁÓÚ¿ÅÁ£´óС£¬Ó¦¸ÃÓëÒÇÆ÷ºÍÌõ¼þÓйØÏµ¡£Îҵľ­ÑéÊÇÅç̼¿ÉÄÜÒªºÃЩ¡£
9Â¥2010-04-12 11:34:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ pjqyw2 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] 2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË +18 ÑòÑü°å 2026-08-21 21/1050 2026-08-25 10:24 by ma0526
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +5 process2012 2026-08-23 7/350 2026-08-25 09:42 by huixian257
[»ù½ðÉêÇë] ½ñÌì»ù½ð»á³ö½á¹ûÂð£¿20260819 +17 kkkl_v 2026-08-19 18/900 2026-08-25 09:41 by windflowerwy
[»ù½ðÉêÇë] ÎÒÃæÉÏÍêµ°ÁË +13 ÇÒÌý»¢Ð¥ 2026-08-20 14/700 2026-08-25 09:10 by mrkang
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +7 Ñ׻ƹóëÐ 2026-08-22 8/400 2026-08-25 08:48 by ZJTJZ
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +5 chengyan1220 2026-08-23 5/250 2026-08-24 23:28 by ÎÒ4´ó°×²Ë
[»ù½ðÉêÇë] Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡· +7 scalable 2026-08-24 7/350 2026-08-24 23:01 by anata1209
[»ù½ðÉêÇë] ûÓÐÈκÎÏûÏ¢-ÊDz»ÊǾÍÁ¹ÁË +7 ͼÀ²Í¼À² 2026-08-24 8/400 2026-08-24 22:00 by maomao_da
[»ù½ðÉêÇë] ÈËÆø²»ÐÐÁË +10 fansofjerry 2026-08-21 10/500 2026-08-24 21:03 by zhanghaozhu
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +13 kulium 2026-08-21 16/800 2026-08-24 16:27 by superceng
[»ù½ðÉêÇë] ¹À¼ÆÊÇÖÜËÄ +4 archvillain 2026-08-18 4/200 2026-08-24 13:53 by zzuzxg
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +18 ÎÒ4´ó°×²Ë 2026-08-20 19/950 2026-08-24 09:47 by ¿­¶÷¹ãÊ¢´ß»¯·ÖÎ
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] ʱ¼ä´ÁÓÖ±äÁË +13 wuchongjun 2026-08-20 19/950 2026-08-21 17:21 by ×Ïɼ´¼
[»ù½ðÉêÇë] Ó¦¸ÃÊÇÏÂÖÜÈý26ÈÕ¹«²¼Á˰ɣ¿ +4 ¹þ¹þ¸ò£¿ 2026-08-21 4/200 2026-08-21 10:58 by Vivilian
[»ù½ðÉêÇë] »ù½ð°¡»ù½ð +4 longfie172 2026-08-20 4/200 2026-08-21 08:58 by mark mao
[»ù½ðÉêÇë] ÖØÒªÏûÏ¢£¬ÖÐÎçϵͳÔÚά»¤ +11 yuleib84 2026-08-18 12/600 2026-08-20 11:09 by xskun
[»ù½ðÉêÇë] Ã÷Ìì·Å°ñ£¿ +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -´ó´ó´ó´ó´ó-
[»ù½ðÉêÇë] ½ñÌìά»¤ÏµÍ³Î¬»¤ ×£ËùÓÐÈË ¸ßÖÐ +8 gjjjzhong 2026-08-18 9/450 2026-08-18 13:01 by ¼ÒÓëÔ¶·½
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û