Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 3454  |  »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

lovexueer99

ľ³æ (ÖøÃûдÊÖ)


µã»÷ÏÂÔØ£¬Ã»·´Ó¦
ºÃÏñÓиöµØ·½ÐèÒªÊäÈëÌáÈ¡Âë
34Â¥2007-08-14 09:04:04
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] µ÷¼ÁÇóÊÕÁô +33 ¹ûÈ»ÓÐÎÒ 2026-04-10 34/1700 2026-04-15 00:37 by zzzggc
[¿¼ÑÐ] 211±¾¿Æ²ÄÁÏ»¯¹¤Çóµ÷¼Á +19 YHLAH 2026-04-11 23/1150 2026-04-14 22:25 by fenglj492
[¿¼ÑÐ] 335Çóµ÷¼Á +19 ÏëÉϰ¶Ñ½£¡£¡ 2026-04-12 21/1050 2026-04-14 16:23 by Art1977
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +6 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 6/300 2026-04-14 16:04 by Art1977
[¿¼ÑÐ] 279ѧ˶ʳƷרҵÇóµ÷¼ÁԺУ 20+6 ¹Â¶ÀµÄÀǰ®³ÔÑò 2026-04-12 28/1400 2026-04-14 15:44 by zs92450
[¿¼ÑÐ] ¿¼Ñе÷¼Á +13 ³¤¹­°Á 2026-04-13 14/700 2026-04-14 14:44 by zs92450
[¿¼ÑÐ] Çóµ÷¼Á +12 Á§ÜÔÒ»¶¨Éϰ¶ 2026-04-10 13/650 2026-04-14 00:08 by Equinoxhua
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[˶²©¼ÒÔ°] ÐÂÒ»´úµç×ÓÐÅÏ¢294Çóµ÷¼Á ²»ÌôѧУ +7 Ytyt11 2026-04-09 8/400 2026-04-12 16:57 by ajpv·çÀ×
[¿¼ÑÐ] 277 ÊýÒ»104£¬Ñ§Ë¶£¬Çóµ÷¼Á +21 Æ¿×ÓPZ 2026-04-09 23/1150 2026-04-11 23:12 by labixiaoqiao
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +9 Yin DY 2026-04-08 9/450 2026-04-11 22:55 by dongdian1
[¿¼ÑÐ] 085400 328·Ö Çóµ÷¼Á +10 ιÄãÒ»¸ö´ó³È×Ó 2026-04-09 14/700 2026-04-11 19:53 by lqspecial
[¿¼ÑÐ] 283Çóµ÷¼Á 086004¿¼Ó¢¶þÊý¶þ +17 ÄǸöàà×Ó 2026-04-10 18/900 2026-04-11 16:27 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] 346£¬¹¤¿ÆÇóµ÷¼Á +3 moser233 2026-04-09 3/150 2026-04-11 10:04 by zhq0425
[¿¼ÑÐ] Ò»Ö¾Ô¸±±Àí¹¤298Ó¢Ò»Êý¶þÒÑÉϰ¶£¬¸Ðл¸÷λÀÏʦ +14 Reframe 2026-04-10 16/800 2026-04-10 23:07 by caotw2020
[¿¼ÑÐ] µ÷¼Á +19 СÕÅZA 2026-04-10 20/1000 2026-04-10 22:08 by Öí»á·É
[¿¼ÑÐ] 368Çóµ÷¼Á +3 17385968172 2026-04-10 3/150 2026-04-10 20:12 by µç×Ӱµ±ë
[¿¼ÑÐ] ÖпÆÔº×Ü·Ö315Çóµ÷¼Á +8 lallalh 2026-04-09 8/400 2026-04-10 19:30 by dick_runner
[¿¼ÑÐ] Çó»úеר˶297µÚ¶þÅúµ÷¼Á +5 ʰÆâ12¡£ 2026-04-08 5/250 2026-04-09 16:43 by Ôʵ±ÊʶÈ
[¿¼ÑÐ] 334Çóµ÷¼Á +16 Riot2025 2026-04-08 17/850 2026-04-09 09:28 by wdyheheeh
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û