24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 2422  |  »Ø¸´: 13
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

234539

Ìú³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾°æÎñ¡¿°ëµ¼Ìå½û´ø¿í¶ÈÓëenergy of the free exciton ÒÑÓÐ10È˲ÎÓë

°ëµ¼Ìå½û´ø¿í¶ÈÓëenergy of the free exciton ¹ØÏµÊÇÔõÑùµÄ£¿
Èç¹ûÓÐÊýѧ±í´ïʽ£¬ Çë¸ø³öÊýѧ±í´ïʽ£»
ÁíÍ⣬ÔÙºãÎÂÏ£¬ÊÇ·ñ´æÔÚÕâÑùµÄ¹ØÏµ£ºemission energy of FX-1LO =energy of the free exciton - hw (Ò»¸öLO phonon energy )¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nedway

Í­³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÎÒÈÏΪ4Â¥ÊǶԵÄ,¼¤×ÓÄܼ¶ÔÚCBMÒÔÏÂ
µ«Êǰ³¾õµÃ²»ÄÜд³ÉÄÇÑù¼òµ¥µÄµÈʽ
ËüµÄÄÜÁ¿×´Ì¬²»ÊÇÓ¦¸ÃÓë½éµçЧӦºÍµç×Ó¿ÕѨµÄÓÐЧÖÊÁ¿ÓйØÃ´
6Â¥2010-04-23 05:05:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

ÔÂdzdz

ľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Сľ³æ:)(½ð±Ò+2):3q 2010-04-07 17:09
tongling921(½ð±Ò+1):3x 2010-04-07 23:26
ÒýÓûØÌû:
Originally posted by 234539 at 2010-04-07 08:48:37:
°ëµ¼Ìå½û´ø¿í¶ÈÓëenergy of the free exciton ¹ØÏµÊÇÔõÑùµÄ£¿
Èç¹ûÓÐÊýѧ±í´ïʽ£¬ Çë¸ø³öÊýѧ±í´ïʽ£»
ÁíÍ⣬ÔÙºãÎÂÏ£¬ÊÇ·ñ´æÔÚÕâÑùµÄ¹ØÏµ£ºemission energy of FX-1LO =energy of the free exciton - hw (Ò»¸ö ...

Óе쬼¤×ÓµÄÄܼ¶=½û´ø¿í¶È+¼¤×ӵį½Òƶ¯ÄÜ+¼¤×ÓµÄÊø¸¿ÄÜ £¬Êýѧ±í´ïʽ´ò²»³öÀ´°¡£¬ÎÒÓÃÎÄ×ÖÐðÊöÁË
2Â¥2010-04-07 16:21:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

234539

Ìú³æ (ÕýʽдÊÖ)

лл£¡ÓеãС´íÎó£¡
3Â¥2010-04-07 22:38:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhwg21

Í­³æ (³õÈëÎÄ̳)

¡ï
234539(½ð±Ò+1):лл²ÎÓë
¼¤×ÓÄܼ¶²»ÊÇÓ¦¸Ã´¦ÔÚCBMÒÔϵÄÂ𣿼¤×ÓÎüÊÕËùÐèµÄ¹â×ÓµÄÄÜÁ¿Ð¡ÓÚEg¡£
¼¤×ÓÊÇÖ¸Êܼ¤µç×ӺͿÕÑ¨Êø¸¿ÔÚÒ»ÆðÐγɵÄϵͳ¡£
Eg=¼¤×ÓÊø¸¿ÄÜ+¼¤×ÓÄܼ¶
4Â¥2010-04-20 10:54:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8O.55.1.O.54,¿ÆÄ¿È«,¿ÉÙ¤¼± +4 QTy3jDtz1uLt 2026-08-21 10/500 2026-08-22 23:42 by OEbVnUOu01ol
[»ù½ðÉêÇë] 2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË +11 ÑòÑü°å 2026-08-21 11/550 2026-08-22 22:03 by lsbin3733
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.55.1.O54,¿ÆÄ¿È«,¿ÉÙ¤¼± +3 2JOx3r2CYEgw 2026-08-22 3/150 2026-08-22 22:03 by OEbVnUOu01ol
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8O5.5.1.O5.4,¿ÆÄ¿È«,¿ÉÙ¤¼± +3 2JOx3r2CYEgw 2026-08-22 3/150 2026-08-22 22:03 by OEbVnUOu01ol
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +3 zjuhero 2026-08-22 4/200 2026-08-22 20:02 by mycsru
[»ù½ðÉêÇë] Ö»ÓÐÿÄêÕâÖÖʱºòÀ´¹ä¹äСľ³æ +24 yaoyewhu2008 2026-08-20 26/1300 2026-08-22 17:43 by kammury
[»ù½ðÉêÇë] ½ñÌì»ù½ð»á³ö½á¹ûÂð£¿20260819 +16 kkkl_v 2026-08-19 17/850 2026-08-22 16:12 by °¢²¼Abu
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] ·Å°ñǰµÄ²»µ­¶¨ 40+4 snowwithsea 2026-08-19 14/700 2026-08-21 23:51 by cratir
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +10 kulium 2026-08-21 13/650 2026-08-21 21:58 by alongwaytogo
[»ù½ðÉêÇë] ʱ¼ä´ÁÓÖ±äÁË +13 wuchongjun 2026-08-20 19/950 2026-08-21 17:21 by ×Ïɼ´¼
[»ù½ðÉêÇë] ¸Ð¾õÊÇÏÂÖܷŰñÁË +7 angus9576 2026-08-17 12/600 2026-08-21 13:38 by weiyin
[»ù½ðÉêÇë] ÎÒÃæÉÏÍêµ°ÁË +7 ÇÒÌý»¢Ð¥ 2026-08-20 8/400 2026-08-21 12:31 by ¿á¿áÄ«¾µ
[ÂÛÎÄͶ¸å] Ͷ¸å×Éѯ +5 wwm09 2026-08-17 7/350 2026-08-21 10:11 by ÆÚ¿¯ÂÛÎİïÊÖ
[»ù½ðÉêÇë] ½ñÌì·Å°ñûϷÁ衃 +9 yuleib84 2026-08-19 11/550 2026-08-21 10:06 by gltch
[»ù½ðÉêÇë] ¹À¼ÆÊÇÖÜËÄ +3 archvillain 2026-08-18 3/150 2026-08-21 01:48 by jnhyjjm
[»ù½ðÉêÇë] ÖØÒªÏûÏ¢£¬ÖÐÎçϵͳÔÚά»¤ +11 yuleib84 2026-08-18 12/600 2026-08-20 11:09 by xskun
[»ù½ðÉêÇë] ÅóÓÑȦ¿´µ½µÄ +6 wangzilk 2026-08-18 8/400 2026-08-19 10:55 by Haru815
[»ù½ðÉêÇë] Ã÷Ìì·Å°ñ£¿ +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -´ó´ó´ó´ó´ó-
[»ù½ðÉêÇë] ½ñÌìά»¤ÏµÍ³Î¬»¤ ×£ËùÓÐÈË ¸ßÖÐ +8 gjjjzhong 2026-08-18 9/450 2026-08-18 13:01 by ¼ÒÓëÔ¶·½
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û