| ²é¿´: 463 | »Ø¸´: 1 | |||
[½»Á÷]
¡¾ÇóÖú¡¿color centersÊÇָʲô
|
|
color centersÊÇָʲô F-type centersÊÇʲôÒâ˼°¡£¬¾ßÌåָʲô°¡ ÕâÁ½¸ö´Ê¶¼ÊÇÔÚ¹ØÓÚN²ôÔÓµÄһƪÎÄÏ×ÖгöÏÖ£¬ÖªµÀµÄ³æÓÑÂé·³¸øÎÒ½âÊÍϰɣ¬Ð»Ð»£¡£¡£¡ ÎÄÏ×£ºA second explanation for increased visible-light sensitivity of N:TiO2 is that it arises from defect states, often described as color centers, oxygen vacancies (O vac ), or F-type centers. [ Last edited by nxl5096224 on 2011-1-14 at 11:06 ] |
» ²ÂÄãϲ»¶
¹ØÓںϳÉMIL-125µÄÇóÖú
ÒѾÓÐ0È˻ظ´
Ë«·Ç±¾Ë¶¹â´ß»¯·½ÏòÏë¶Á²©£¬Çë¸÷λÀÏʦ¿´¿´ÎÒ£¡
ÒѾÓÐ2È˻ظ´
רҵÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ188È˻ظ´
ÈðµäÁÖѩƽ´óѧ·¶Á¢ÖÞ¿ÎÌâ×éÏÖÕÐÆ¸²©Ê¿ºó¡¢¸ÚÎ»ÖÆ²©Ê¿Éú
ÒѾÓÐ0È˻ظ´
Öйú¿Æ´ó·ÂÉú½çÃæ²ÄÁÏ¿ÆÑ§È«¹úÖØµãʵÑéÊÒ´÷ܲÌÎÑо¿Ô±/½À×ԺʿÍŶÓÕÐÆ¸¿ÆÑÐÖúÀí
ÒѾÓÐ0È˻ظ´
Öйú¿Æ´ó·ÂÉú½çÃæ²ÄÁÏ¿ÆÑ§È«¹úÖØµãʵÑéÊÒ´÷ܲÌÎÑо¿Ô±/½À×ԺʿÍŶÓÕÐÆ¸¿ÆÑÐÖúÀí
ÒѾÓÐ0È˻ظ´
ѰÇóÎïÀí»¯Ñ§Ñ§±¨×îеÄͶ¸åÄ£°å£¡
ÒѾÓÐ4È˻ظ´
¶«ÄÏ´óѧ½ÜÇà/º£ÓÅÍŶÓÕÐÆ¸´ß»¯·½Ïò²©Ê¿ºó
ÒѾÓÐ866È˻ظ´
Ͷ¸å×Éѯ
ÒѾÓÐ7È˻ظ´
×Ô¿ÆÃæÉÏ É¢½ð±Ò Æí¸£
ÒѾÓÐ61È˻ظ´
Ìúîâ´ß»¯¼Á³ÉÐÍ
ÒѾÓÐ2È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
ǩ֤Çë½Ì
ÒѾÓÐ3È˻ظ´
ÇëÎÊÔÚʳƷÁìÓòÖУ¬¡°ÑÇÏõ¡±¾ßÌåÖ¸µÄÊÇʲô£¿
ÒѾÓÐ19È˻ظ´
²ôÂÁÑõ»¯Ð¿£¨AZO£©ÖеÄÂÁÊÇָʲô£¿Ñõ»¯ÂÁ»¹Êǵ¥ÖÊÂÁ
ÒѾÓÐ20È˻ظ´
¹èÍéżÁª¼Á kh570 ÓëMMA·´Ó¦µÄÌõ¼þ Òý·¢¼Á ÊÇʲô
ÒѾÓÐ15È˻ظ´
¡¾ÇóÖú¡¿±½¼×ËáºÍ±½°·ºÏ³Éõ£°·µÄ·´Ó¦ÓÃʲôÌõ¼þºÃ£¿25½ð±ÒÏàËÍ£¬Ð»Ð»£¡
ÒѾÓÐ10È˻ظ´
¡¾ÇóÖú¡¿½øË®µÄ¼î¶Èָʲô£¿
ÒѾÓÐ5È˻ظ´
¹úÍâÆÚ¿¯ÖеÄÌØ¿¯µ½µ×ָʲô£¬»áË÷ÒýÂ𣬻¹ÊÇ£¿
ÒѾÓÐ10È˻ظ´
yudi01(½ð±Ò+8):·Ç³£¸ÐлÄãµÄ»Ø¸´¹þ 2011-01-07 11:23:01
|
color center£º¡°É«ÐÄ¡±£¬ÊÇÖ¸¾§ÌåÖдæÔÚµÄÄܶÔÌØ¶¨²¨³¤µÄ¹â²úÉúÎüÊյĵãȱÏÝ¡£Í¸Ã÷¾§ÌåÖÐÓɵãȱÏÝ¡¢µãȱÏݶԻòµãȱÏÝȺ²¶»ñµç×Ó»ò¿ÕѨ¶ø¹¹³ÉµÄÒ»ÖÖȱÏÝ¡£ËüµÄ´æÔÚÒýÆð¸½¼ÓµÄ¹âÎüÊÕ´ø£¬Ê¹¾§Ìå×ÅÉ«£¬²¢Òò´Ë¶øµÃÃû¡£ F-type center£º¡°FÐÄ¡±¡£É«ÐÄ·Öµç×ÓÖÐÐĺͿÕѨÖÐÐÄÁ½´óÀà¡£FÉ«ÐÄÊÇ×î³£¼ûµÄµç×ÓÖÐÐÄ£¬ÊÇ·ý»ñÁ˵ç×ӵĸºÀë×Ó¿Õλ¡£ |
2Â¥2011-01-06 19:08:42









»Ø¸´´ËÂ¥