| ²é¿´: 3778 | »Ø¸´: 15 | ||||
xuweinuaaгæ (³õÈëÎÄ̳)
|
[½»Á÷]
±¾ÖÜÎåÍõÖÐÁÖԺʿÄϺ½Ñ§Êõ±¨¸æ ÒÑÓÐ14È˲ÎÓë
|
|||
|
ѧÊõ±¨¸æ»á֪ͨ£¨ÍõÖÐÁÖԺʿ£© (À´Ô´: ×÷Õß:keyan ±à¼:keyan µã»÷:223 ·¢±íʱ¼ä:2013-4-3 14:17:00) ¡¾×ÖÌ壺´ó ÖРС¡¿ ÌâÄ¿£ºNanogenerators and piezotronics ¨C from basic science to novel technological applications ±¨¸æÈË£ºÍõÖÐÁÖԺʿ£¨Öйú¿ÆÑ§ÔºÍ⼮ԺʿºÍÅ·ÖÞ¿ÆÑ§ÔºÔºÊ¿£© ʱ¼ä£º2013Äê4ÔÂ12ÈÕ£¨ÖÜÎ壩14£º30 µØµã£ºº½¿ÕÓѧԺѧÊõ±¨¸æÌü£¨A18-529£© Ö÷°ìµ¥Î»£º¹ú¼ÊºÏ×÷½»Á÷´¦¡¢¿ÆÐ¡¢º½¿ÕÓѧԺ ±¨¸æÕªÒª£º Developing wireless nanodevices and nanosystems is of critical importance for sensing, medical science, environmental/infrastructure monitoring, defense technology and even personal electronics. It is highly desirable for wireless devices to be self-powered without using battery. Nanogenerators (NGs) have been developed based on piezoelectric, trioboelectric and pyroelectric effect, aiming at building self-sufficient power sources for mico/nano-systems. The output of the nanogenerators now is high enough to drive a wireless sensor system and charge a battery for a cell phone, and they are becoming a vital technology for sustainable, independent and maintenance free operation of micro/nano-systems and mobile/portable electronics. This talk will focus on the fundamentals and novel applications of NGs. ±¨¸æÈ˼ò½é£º ÍõÖÐÁÖ£¬Öйú¿ÆÑ§ÔºÍ⼮ԺʿºÍÅ·ÖÞ¿ÆÑ§ÔºÔºÊ¿£¬×ôÖÎÑÇÀí¹¤Ñ§ÔºÖÕÉíУ¶Ê½²Ï¯½ÌÊÚ£¬HightowerÖÕÉí½²Ï¯½ÌÊÚ£¬¹¤Ñ§Ôº½Ü³ö½²Ï¯½ÌÊÚºÍÄÉÃ׽ṹ±íÕ÷ÖÐÐÄÖ÷ÈΡ£Ö÷Òª´ÓʲÄÁÏ¿ÆÑ§ºÍÄÉÃ׿ÆÑ§Ñо¿£¬ÔÚÄÉÃײÄÁϿɿØÉú³¤¡¢±íÕ÷ºÍÓ¦ÓÃµÈ¶à·½ÃæÈ¡µÃÁ˶àÏîÓйú¼ÊÖØÒªÓ°ÏìÁ¦µÄÔ´´ÐÔÑо¿³É¹û¡£ÒÑÔÚ¹ú¼ÊÒ»Á÷¿¯ÎïÉÏ·¢±íÁË480ƪÂÛÎÄ£¨ÆäÖÐ11ƪ·¢±íÔÚ¡¶¿ÆÑ§¡·ºÍ¡¶×ÔÈ»¡·ÆÚ¿¯ÉÏ£©£¬45ƪÊéÕ½کo36ÏîרÀû£¬5±¾×¨ÖøºÍ20Óà±¾±à¼Êé¼®ºÍ»áÒéÎ¬ËûµÄѧÊõÂÛÎÄÒѱ»ÒýÓÃ55,000´ÎÒÔÉÏ£¬HÒò×Ó113¡£ÈÙ»ñÁËÃÀ¹úÏÔ΢¾µÑ§»á 1999Äê°Í¶Ù½±Õ©o×ôÖÎÑÇÀí¹¤Ñ§Ôº2000ºÍ2005Äê½Ü³öÑо¿½±©o2005ÄêSigma Xi ѧ»á³ÖÐøÑо¿½±£¬2001ÄêS.T.Li½±½ð(ÃÀ¹ú)©o2009ÄêÃÀ¹úÌÕ´Éѧ»áPurdy½±£¬2011ÄêÃÀ¹ú²ÄÁÏѧ»á½±ÕÂ(MRS Medal),ÃÀ¹ú×ÔÈ»¿ÆÑ§»ù½ð»áCAREER»ù½ð©oÖйúÊ×Åú¹ú¼Ò×ÔÈ»¿ÆÑ§»ù½ð»áº£ÍâÓÅÐãÇàÄê¿ÆÑ§¼Ò»ù½ð,Öйú¿ÆÑ§Ôºº£Íâ½Ü³öѧÕß»ù½ð»ñµÃÕß¡£ º½¿ÕÓѧԺ¿ÆÑа칫ÊÒ 2013.04.03 |
» ÊÕ¼±¾ÌûµÄÌÔÌûר¼ÍƼö
ÉêÇëÁôѧ |
» ²ÂÄãϲ»¶
ÎÞ»ú»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ221È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)
chhºÆ123
ľ³æ (СÓÐÃûÆø)
- Ó¦Öú: 7 (Ó×¶ùÔ°)
- ½ð±Ò: 3537.3
- É¢½ð: 1268
- ºì»¨: 3
- Ìû×Ó: 86
- ÔÚÏß: 1091.7Сʱ
- ³æºÅ: 1425381
- ×¢²á: 2011-10-02
- ÐÔ±ð: GG
- רҵ: ¹ÜÀí¾¼Ãѧ
¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
̫ԶÁË¡£¡£¡£¡£È¥²»Á˰¡~~~²»ÖªµÀÓÐûÓкÃÐÄÈË£¬ÌýÍêºóÄÜ·ÖÏíÏ |
2Â¥2013-04-10 10:52:27
chenjl_4
½ð³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 8 (Ó×¶ùÔ°)
- ½ð±Ò: 4790.3
- É¢½ð: 72
- ºì»¨: 7
- Ìû×Ó: 1217
- ÔÚÏß: 614.2Сʱ
- ³æºÅ: 218537
- ×¢²á: 2006-03-13
- רҵ: ¹âÆ×·ÖÎö

3Â¥2013-04-10 13:10:51
jiwenxu1987
ľ³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2267.1
- Ìû×Ó: 128
- ÔÚÏß: 168Сʱ
- ³æºÅ: 910750
- ×¢²á: 2009-11-23
- רҵ: µç»¯Ñ§
4Â¥2013-04-10 13:14:34
ÐÒ¸£ÉÙÒ¯
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 56 (³õÖÐÉú)
- ½ð±Ò: 6720.1
- É¢½ð: 220
- ºì»¨: 11
- ɳ·¢: 2
- Ìû×Ó: 1933
- ÔÚÏß: 654.4Сʱ
- ³æºÅ: 1270366
- ×¢²á: 2011-04-19
- ÐÔ±ð: GG
- רҵ: ÎïÀíѧI

5Â¥2013-04-10 17:18:26
ningmenguge
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 67 (³õÖÐÉú)
- ½ð±Ò: 10190.6
- É¢½ð: 700
- ºì»¨: 11
- Ìû×Ó: 1039
- ÔÚÏß: 403.1Сʱ
- ³æºÅ: 2129205
- ×¢²á: 2012-11-15
- רҵ: µç»¯Ñ§
6Â¥2013-04-10 18:06:10
yuxi-seu
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 43 (СѧÉú)
- ½ð±Ò: 1252.4
- É¢½ð: 7
- ºì»¨: 4
- Ìû×Ó: 240
- ÔÚÏß: 122.3Сʱ
- ³æºÅ: 1486665
- ×¢²á: 2011-11-11
- ÐÔ±ð: GG
- רҵ: °ëµ¼Ìåµç×ÓÆ÷¼þ

7Â¥2013-04-10 22:19:26
ÕÅÈýµÄ¸è
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 55 (³õÖÐÉú)
- ½ð±Ò: 9881.3
- ºì»¨: 7
- Ìû×Ó: 549
- ÔÚÏß: 7133.1Сʱ
- ³æºÅ: 1428141
- ×¢²á: 2011-10-05
- ÐÔ±ð: GG
- רҵ: ÎïÀíѧII

8Â¥2013-04-11 09:07:20
xuweinuaa
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 58.5
- ºì»¨: 4
- Ìû×Ó: 26
- ÔÚÏß: 10Сʱ
- ³æºÅ: 2104291
- ×¢²á: 2012-11-03
- רҵ: ¶¯Á¦Ñ§Óë¿ØÖÆ
9Â¥2013-04-11 09:52:03
ÃλØÊ¢ÌÆ
Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)
- Ó¦Öú: 109 (¸ßÖÐÉú)
- ½ð±Ò: 6180.9
- É¢½ð: 2557
- ºì»¨: 15
- ɳ·¢: 1
- Ìû×Ó: 3799
- ÔÚÏß: 499.4Сʱ
- ³æºÅ: 1379656
- ×¢²á: 2011-08-25
- ÐÔ±ð: GG
- רҵ: ÎÞ»úÄÉÃ×»¯Ñ§
10Â¥2013-04-11 10:42:24









»Ø¸´´ËÂ¥


30