| ²é¿´: 1916 | »Ø¸´: 12 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
fujishima³¬¼¶°æÖ÷
|
[½»Á÷]
¡¾×ªÌû¡¿×ö¹â´ß»¯¶þÑõ»¯îѵÄÀ´¿´¿´
|
||
|
ת£º ×î½ü£¬ÖпÆÔº°ëµ¼ÌåËùÀ²¨Ð¡×éÓëÃÀ¹úµÄºÏ×÷Õßͨ¹ý¡°¼ô²Ã¡±¶þÑõ»¯îѵÄÄÜ´ø½á¹¹£¬Éè¼ÆÁËÒ»ÖÖÔöÇ¿¶þÑõ»¯îѵĹâ´ß»¯Ð§ÂʵÄÓÐЧ·½·¨¡£¸Ã³É¹ûµÄѧÊõÂÛÎÄÓÚ3ÔÂ17ÈÕ³ÉΪ¡¶×ÔÈ»¡·ÔÓÖ¾ÍøÕ¾Öеġ°ÁÁµãÂÛÎÄ¡±¡£ 2ÔÂ24ÈÕ£¬¡¶×ÔÈ»¡·-ÑÇÖÞ²ÄÁÏÖ÷±àMartin Vacha¡¢¼ÇÕßAdam J. Dickie·Ö±ð²É·ÃÁËÀ²¨Ð¡×éÔÚ¹â´ß»¯²ÄÁÏÑо¿ÖÐÈ¡µÃµÄÖØÒª½øÕ¹¡£ ¾Ý½éÉÜ£¬ÓÃîâ̼¹²²ôÔÓ·½·¨½øÐС°È˹¤¼ô²Ã¡±¶þÑõ»¯îÑÄÜ´øµÄÓŵãΪ£ºÔÚ¶þÑõ»¯îѲôÔÓµª£¬»òÕß¹ý¶É½ðÊôÄܹ»¼õС¶þÑõ»¯îѵĹâѧ´øÏ¶£¬µ«Êǵ¥¶À²ôÔÓ»áʹµÃ¹â¼¤·¢µÄµçºÉ¾ÖÓò»¯²¢×谵绯ѧ·´Ó¦µÄ¼ÌÐø½øÐС£¶ÔÓÚîâ̼¹²²ôµÄ·½·¨£¬ÀíÂÛÉÏʹÓó¬Ô°û£¬Í¬Ê±ÓÐÒ»¸öîѺÍÒ»¸öÑõÔ×Ó±»È¡´úÐγɱ˴˶ۻ¯µÄîâ̼¶Ô£¬¿ÆÑÐÈËÔ±³¢ÊÔÁ˺ܶàÔ×Ó¶Ô£¬Ö»ÓÐîâ̼Äܹ»¼õС¶þÑõ»¯îÑ´øÏ¶µÄͬʱ»¹±£Ö¤Á˶þÑõ»¯îÑÈÔ¾ßÓиߵĴ߻¯»îÐÔ£¬ÓÉ´Ë·¢ÏÖ£¬ÕâÖֱ˴˶ۻ¯µÄÔ×Ó¶ÔÏû³ýÁ˵¥¶À²ôÔÓʱ¶ÔÔØÁ÷×ӵľÖÓòЧӦ£¬´Ó¶øÔÊÐíµçºÉ×ªÒÆ²ÎÓëË®·Ö½â·´Ó¦¡£ ¿ÆÑÐÈËÔ±ÓÃîâ̼¹²²ôÔÓ·½·¨½øÐÐÉè¼Æ£¬ÆÚÍûÔÚÕâÖֱ˴˶ۻ¯µÄ¹²²ôÔÓÌåϵÖУ¬ÔØÁ÷×ÓÊÙÃü»á±Èµ¥¶À²ôÔÓʱÓÐËùÔö³¤¡£ÕâÖÖÉè¼ÆÔÀíÒ²ÊÊÓÃÓںܶà°ëµ¼Ìå²ÄÁϺʹ߻¯¼Á²ÄÁÏ£¬Ëæ×ŵÚÒ»ÐÔÔÀíÀíÂ۵ķ¢Õ¹ºÍ¼ÆËã»úÐÔÄܵÄÌá¸ß£¬¼ÆËã»ú¸¨ÖúµÄ²ÄÁÏÉè¼ÆÊÇ¿ÉÄÜʵÏֵ쬲¢ÇÒÒѾ³ÉΪ¼ÓËÙ¿ÆÑ§·¢ÏÖµÄÒ»¸ö·Ç³£ÖØÒªµÄ¹¤¾ß¡£ ¶þÑõ»¯îÑÊÇÓÃÀ´Éú²úȼÁÏµç³ØÖÐËùÐèÇâÆøµÄÒ»ÖÖ³£ÓõĹâ´ß»¯¼Á£¬ËüÊÇÒ»ÖÖ¹â»îÐÔ²ÄÁÏ£¬ÔÚ»·¾³ºÍÄÜÔ´ÁìÓòÖÐ³äµ±ÖØÒªµÄ½ÇÉ«£¬Ëü²»½öÄܹ»ÀûÓÃÌ«ÑôÄܰÑË®·Ö½â³ÉÇâÆøºÍÑõÆø£¬´ÓË®ÖÐÖÆÇ⣬¿É×÷ΪÇå½àȼÁÏ£¬¶øÇÒ¿ÉÒÔÓÃÓÚÓлúÎÛȾÎïµÄ½µ½â£¬¾ßÓиßЧÂʺÍDZÔڵĹ㷺ӦÓÃÐÔ£¬³ÉΪÄÜ´Ó»·¾³Öнµ½â²¢³ýÈ¥Óж¾»¯Ñ§ÎÛȾÎïµÄ×îÓÐЧ;¾¶Ö®Ò»¡£ ÓÉÓÚ¶þÑõ»¯îѵĴøÏ¶Îª3.2 eV Ö»ÄÜÎüÊÕÌ«Ñô¹âÆ×ÖеÄ×ÏÍⲿ·Ö£¬¶øÕⲿ·Öֻռ̫Ñô¹âÄÜÁ¿µÄ5%×óÓÒ£¬ËùÒÔ²»Äܳä·ÖµÄÀûÓÃÌ«ÑôÄÜ¡£¿ÆÑÐÈËÔ±Ìá³öµÄвôÔÓ·½·¨ÊÇÀûÓõÚÒ»ÐÔÔÀí¼ÆËãµÄÀíÂÛ·ÖÎö£¬·¢ÏÖÌØÊâµÄ¹²²ôÔÓÊ©ÊÜÖ÷¶Ô£¬±ÈÈç¡°îâ̼¹²²ô¡±ÐγɵÄеÄÔÓÖÊ´ø£¬Äܹ»³ä·ÖÎüÊÕÌ«ÑôµÄ¿É¼û¹â²¿·Ö£¬´Ó¶øÌá¸ß¶þÑõ»¯îÑ·Ö½âË®µÄ´ß»¯Ð§ÂÊ¡£ ËäÈ»ÒѾÓÐÒ»¶Îʱ¼äÁË£¬µ«ÎÒ½ñÌì²Å·¢Ïֵı¨µÀ¡£ÔÚnatureÍøÉϲéÁ˰ëÌìҲûÕÒµ½£¬²»ÖªµÀÓÐûÓÐÈËÖªµÀ£¬¸ø¸öÁ¬½Ó£¬ÓÐÔÎĸüºÃ¡£ |
» ²ÂÄãϲ»¶
Êý¶þ Ó¢ÓïÒ»£¬Çóµ÷¼Á£¬±¾¿ÆÑ§Ð£¸£½¨Å©ÁÖ´óѧ
ÒѾÓÐ1È˻ظ´
´óÁ¬¹¤Òµ´óѧÕÐ˶ʿÑо¿Éú
ÒѾÓÐ0È˻ظ´
רҵÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ229È˻ظ´
¹ØÓÚÑо¿Éúµ÷¼ÁµÄЩÐí½¨Òé
ÒѾÓÐ1È˻ظ´
ÁÉÄþ£º´óÁ¬¹¤Òµ´óѧ£¬ÎÄ×ÖΪµ¼Ê¦ÏêϸÐÅÏ¢£¬Í¼Æ¬ÎªÍŶӽéÉÜ£¬»¶Ó±¨Ãû
ÒѾÓÐ0È˻ظ´
Î人ÇṤ´óѧ»¯»·Ñ§ÔºÕÐÊÕµ÷¼Á
ÒѾÓÐ6È˻ظ´
Î人ÇṤ´óѧ»¯»·Ñ§ÔºÕе÷¼Á
ÒѾÓÐ0È˻ظ´
ËÜÁÏÓÍ·ÖÎö²âÊÔ
ÒѾÓÐ1È˻ظ´
´óÁ¬¹¤Òµ´óѧÕÐ˶ʿÑо¿Éú
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧÕÐÊÕ»¯Ñ§»¯¹¤ÀàºÍ²ÄÁÏÀàÑо¿Éúµ÷¼ÁÉúÈô¸ÉÃû
ÒѾÓÐ3È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)
zongyan
°æÖ÷
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 7064.2
- É¢½ð: 430
- ºì»¨: 1
- Ìû×Ó: 600
- ÔÚÏß: 190.9Сʱ
- ³æºÅ: 287555
- ×¢²á: 2006-10-21
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zouzhq(½ð±Ò+1,VIP+0):½±ÀøÌÖÂÛ£¡ 9-30 14:17
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zouzhq(½ð±Ò+1,VIP+0):½±ÀøÌÖÂÛ£¡ 9-30 14:17
|
ÔÚNatureÑÇÖÞ°æÉÏ£¬¾ÍÊÇÒ»¸öÐÂÎű¨µÀ http://www.natureasia.com/asia-materials/highlight.php?id=408 |

2Â¥2009-09-27 08:36:07
jwelln
°æÖ÷
![]()
![]()
![]()
![]()
- Ó¦Öú: 15 (СѧÉú)
- ½ð±Ò: 3232.7
- É¢½ð: 896
- ºì»¨: 2
- Ìû×Ó: 930
- ÔÚÏß: 324.6Сʱ
- ³æºÅ: 353755
- ×¢²á: 2007-04-23
- ÐÔ±ð: GG
- רҵ: ´ß»¯»¯Ñ§
¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
|
http://scitation.aip.org/getabs/ ... =cvips&gifs=yes Phys. Rev. Lett. 102, 036402 (2009) [4 pages] Design of Narrow-Gap TiO2: A Passivated Codoping Approach for Enhanced Photoelectrochemical Activity |
3Â¥2009-09-27 21:15:40
582037560
°æÖ÷
![]()
![]()
![]()
![]()
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 769.6
- É¢½ð: 10
- ºì»¨: 6
- Ìû×Ó: 241
- ÔÚÏß: 83.2Сʱ
- ³æºÅ: 821328
- ×¢²á: 2009-08-03
- ÐÔ±ð: GG
- רҵ: ²ÄÁÏÎïÀí»¯Ñ§
4Â¥2009-09-27 23:10:10
ÌïÒ°3868
ʵϰ°æÖ÷
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 682.1
- ºì»¨: 4
- Ìû×Ó: 376
- ÔÚÏß: 114.7Сʱ
- ³æºÅ: 689764
- ×¢²á: 2009-01-08
- רҵ: ÎÞ»ú·Ç½ðÊôÀà¹âµçÐÅÏ¢Ó빦
5Â¥2009-09-30 11:09:12
lmm8811
ר¼Ò¹ËÎÊ
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1635.3
- É¢½ð: 20
- Ìû×Ó: 559
- ÔÚÏß: 44.2Сʱ
- ³æºÅ: 644011
- ×¢²á: 2008-11-02
- ÐÔ±ð: MM
- רҵ: ÄÜÔ´»¯¹¤

6Â¥2009-10-03 09:51:28
overseabb
Ö÷¹ÜÇø³¤
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 55
- Ìû×Ó: 43
- ÔÚÏß: 5.7Сʱ
- ³æºÅ: 648639
- ×¢²á: 2008-11-07
- רҵ: ÎÛȾ¿ØÖÆ»¯Ñ§
7Â¥2009-10-04 10:25:15
28129651
ʵϰ°æÖ÷
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 180.2
- É¢½ð: 136
- ºì»¨: 1
- Ìû×Ó: 602
- ÔÚÏß: 70.2Сʱ
- ³æºÅ: 760190
- ×¢²á: 2009-04-29
- ÐÔ±ð: GG
- רҵ: ¸ß·Ö×ÓÖú¼Á

8Â¥2009-10-15 16:31:47
atkinsllj
ʵϰ°æÖ÷
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 6
- Ìû×Ó: 150
- ÔÚÏß: 535.2Сʱ
- ³æºÅ: 745861
- ×¢²á: 2009-04-11
- רҵ: Åäλ»¯Ñ§
9Â¥2009-11-15 17:02:38
jllhuang
ר¼Ò¹ËÎÊ
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1127.3
- É¢½ð: 1
- Ìû×Ó: 71
- ÔÚÏß: 72.7Сʱ
- ³æºÅ: 821873
- ×¢²á: 2009-08-04
- ÐÔ±ð: GG
- רҵ: ´ß»¯»¯Ñ§

10Â¥2009-11-17 14:13:39














»Ø¸´´ËÂ¥