Znn3bq.jpeg
²é¿´: 3507  |  »Ø¸´: 84
¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û64´Î£¬×÷ÕßsongjieguangÔö¼Ó½ð±Ò 47.25 ¸ö
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

songjieguang

ľ³æ (ÖøÃûдÊÖ)


[×ÊÔ´] ¡¶Advanced Materials¡··¢±íµÄ¹ØÓÚÄÉÃ×ÏÖÏóµÄ×îнøÕ¹×ÛÊö

×î½ü¿´µ½Ò»Æª¹ØÓÚÄÉÃ×ÏÖÏóµÄ¸ÅÄî¼°Ó¦ÓõÄ×ÛÊöÐÔÎÄÕ£¬ÏÖÔÚ·¢¸ø´ó¼Ò£¬Ï£Íû¶Ô´ó¼ÒÓÐËù°ïÖú¡£
http://www.duote.net/3B34BD7421FBFF6C
http://www.duote.net/3B34BD7421FBFF6C
»Ø¸´´ËÂ¥
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

victory3609

ľ³æ (Ö°Òµ×÷¼Ò)


¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

·îÏ×ÊÇÒ»ÖÖÃÀµÂ
35Â¥2007-08-14 09:23:28
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 85 ¸ö»Ø´ð

kenls

Ìú³æ (СÓÐÃûÆø)


Ó¦¸Ã¸ø³ö±êÌâ¡¢×÷Õß¡¢ÕªÒª
5Â¥2007-08-12 14:38:50
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

goldring

ľ³æ (СÓÐÃûÆø)


Progress Report

When Small Is Different: Some Recent Advances in Concepts and Applications of Nanoscale Phenomena

G. Hodes *
Department of Materials and Interfaces, Weizmann Institute of Science, Rehovot 76100, Israel

Keywords
Nanoparticles ?Nanostructures ?Nanotubes ?Nanowires ?Photoluminescence

Abstract
Reduction in size often does more than simply make things smaller. There are many properties of materials that undergo qualitative, often sudden, changes below a certain size scale. This Report first describes some of these size-dependent properties. Following this general description, recent developments in a number of selected topics in nanoscience are covered. These topics are: luminescence from Au nanoparticles; Si (and related) nanoparticle luminescence; modification of optical absorption by surface adsorption on nanoparticles; and transistors (and some other devices) based on nanotubes and nanowires.
9Â¥2007-08-13 09:45:47
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

adomslion

½ð³æ (ÕýʽдÊÖ)


¡ï Ò»ÐǼ¶,Ò»°ã

ÒѾ­ÓÐÈË·¢¹ýÁ˰¡
10Â¥2007-08-13 11:43:49
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
liminfang4Â¥
2007-08-12 11:01  
 
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 327Çóµ÷¼Á +27 Xxjc1107. 2026-04-13 30/1500 2026-04-19 08:22 by cuisz
[¿¼ÑÐ] Çóµ÷¼Á +4 ¿àÃüÈË¡£¡£¡£ 2026-04-18 4/200 2026-04-19 02:01 by ÑÌÓêÁ÷ÑÄ
[¿¼ÑÐ] 0854Çóµ÷¼Á +23 ÃÅ·ÃþÃþ 2026-04-15 27/1350 2026-04-19 01:59 by ÑÌÓêÁ÷ÑÄ
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬326ÇóÉúÎïѧµ÷¼Á +12 Áõīī 2026-04-13 12/600 2026-04-18 23:31 by ·²¡Çé
[¿¼ÑÐ] 320Çóµ÷¼Á +5 Éî½¼akm 2026-04-17 5/250 2026-04-18 19:52 by Íõ¬Bè±
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +5 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 5/250 2026-04-18 15:17 by Equinoxhua
[¿¼ÑÐ] ¼±Ðèµ÷¼Á +9 ¾ø²»·ÅÆú22 2026-04-15 10/500 2026-04-18 08:09 by chixmc
[¿¼²©] É격/¿¼²© +3 ¿ÐÃæ°üµÄСÊ鳿 2026-04-17 4/200 2026-04-17 23:54 by ÑôÑôÑô^_^
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶294·Ö£¬Çóµ¼Ê¦ÊÕÁô +33 yzyzx 2026-04-12 37/1850 2026-04-17 23:00 by wunaiy88
[¿¼ÑÐ] Çóµ÷¼Á +9 СÄô°®Ñ§Ï° 2026-04-16 11/550 2026-04-17 22:34 by chixmc
[Óлú½»Á÷] ¶þ±½¼×ͪËáÀàÑÜÉúÎï 50+3 С°×°®Ö÷ÈË 2026-04-17 6/300 2026-04-17 18:47 by kf2781974
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó²ÄÁÏÓ뻯¹¤£¬353·Ö»¹Óе÷¼ÁѧУÂð +10 ·ñ¼«Ì©À´2026 2026-04-15 12/600 2026-04-17 17:54 by mapenggao
[¿¼ÑÐ] 295·ÖÇóµ÷¼Á +5 ?ÒªÉϰ¶? 2026-04-17 5/250 2026-04-17 16:51 by fenglj492
[¿¼ÑÐ] 294Çóµ÷¼Á +7 µ­È»654321 2026-04-17 8/400 2026-04-17 16:36 by wutongshun
[¿¼ÑÐ] 322Çóµ÷¼Á +6 tekuzu 2026-04-17 6/300 2026-04-17 13:48 by Espannnnnol
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] 2026˶ʿµ÷¼Á_Äܶ¯_ºÓÄÏũҵ´óѧ +4 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 4/200 2026-04-13 22:01 by bljnqdcc
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ 0855 »úе 286 Çóµ÷¼Á +11 ²»»á³ÔÈâ 2026-04-12 11/550 2026-04-13 21:59 by bljnqdcc
[¿¼ÑÐ] Ò»Ö¾Ô¸085802 323·ÖÇóµ÷¼Á +13 drizzle_9 2026-04-12 14/700 2026-04-13 10:26 by Faiz5552
[¿¼ÑÐ] ¡£ +10 Àî¶àÃ×lee. 2026-04-12 11/550 2026-04-12 22:58 by yuyin1233
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û