²é¿´: 2641  |  »Ø¸´: 8

̫ԭNeo

ľ³æ (ÕýʽдÊÖ)

½ðÈÚͳ¼Æ½¨Ä£

[ÇóÖú] ¼ä½Ó´øÏ¶°ëµ¼Ìå ÄÜÁ¿²î ×ÏÍâÎüÊÕ ÒÑÓÐ1È˲ÎÓë

¿´ÎÄÏ׿´µ½ÈçÏÂÄÚÈÝ£º
A very well-defined excitation peak can be seen at 310 nm, and an emission peak at 420 nm, where the large energy discrepancy suggests that the particles behave as an indirect bandgap semiconductor material (UV-visible absorption measurements exhibit a largely featureless profile that is also consistent with indirect-bandgap semiconductor nanoparticles, Supporting Information, Figure S3).

1. 420nmÓë310nm¶ÔÓ¦µÄÄÜÁ¿²î£¨energy discrepancy£©1242.375/(420-310)£¬Ô¼Îª11.3ev£¬±È½Ï´ó£¬ËùÒÔÊǼä½Ó´øÏ¶°ëµ¼Ìå¡£ÇëÎÊ£ºenergy discrepancyÒ»°ãÔÚÄĸö·¶Î§£¬¾Í¿ÉÒÔÈÏΪlarge£¬´Ó¶øÈÏΪ²ÄÁÏÊǼä½Ó´øÏ¶°ëµ¼Ìå¡£
2. ¼ä½Ó´øÏ¶°ëµ¼Ìå²ÄÁϵÄUV-visÆ×ÊÇûÃ÷ÏÔÎüÊÕ·åµÄ£¨largely featureless profile£©¡£ÇëÎÊ£ºÕâ¸ö¹ÛµãÓÐûÓгö´¦£¿


[ À´×ÔС×é Solar Cells Ö®¼Ò ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

materialian

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
420nmÓë310nm¶ÔÓ¦µÄÄÜÁ¿²î£¨energy discrepancy£©=(1240/310)-(1240/420)=1.05 eV
2Â¥2013-11-01 00:47:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

̫ԭNeo

ľ³æ (ÕýʽдÊÖ)

½ðÈÚͳ¼Æ½¨Ä£

ÒýÓûØÌû:
2Â¥: Originally posted by materialian at 2013-11-01 00:47:33
420nmÓë310nm¶ÔÓ¦µÄÄÜÁ¿²î£¨energy discrepancy£©=(1240/310)-(1240/420)=1.05 eV

°¡£¬¶Ô¡£·Ç³£¸Ðл£¡
Verywell
3Â¥2013-11-01 07:34:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

̫ԭNeo

ľ³æ (ÕýʽдÊÖ)

½ðÈÚͳ¼Æ½¨Ä£

ÕâÀïÄÜÁ¿²îµÄ¼ÆËã³öÏÖÁË´íÎó£¬Ó¦¸ÃÊÇ1242.375/310-1242.375/420=1.05ev. ·Ç³£¸ÐлmaterialianµÄÖ¸Õý£¡
Verywell
4Â¥2013-11-01 07:37:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

°¢Àæ×Ó

ľ³æ (ÕýʽдÊÖ)

°ÑÎÄÕÂÁ´½Ó»òÕßÌâÄ¿×÷ÕßÖ®ÀàµÄÐÅÏ¢·¢ÉÏÀ´°É
5Â¥2013-11-01 09:23:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

̫ԭNeo

ľ³æ (ÕýʽдÊÖ)

½ðÈÚͳ¼Æ½¨Ä£

ÒýÓûØÌû:
5Â¥: Originally posted by °¢Àæ×Ó at 2013-11-01 09:23:47
°ÑÎÄÕÂÁ´½Ó»òÕßÌâÄ¿×÷ÕßÖ®ÀàµÄÐÅÏ¢·¢ÉÏÀ´°É

ÎÄÕÂÊÇNanosized Carbon Particles From Natural Gas Soot¡£³ö´¦ÔÚfigure. 4 ×óϱßÄǶΣ¨ÒÔOn the basis of these measurements¿ªÍ·µÄÕâ¶Î£©
Verywell
6Â¥2013-11-02 11:20:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

̫ԭNeo

ľ³æ (ÕýʽдÊÖ)

½ðÈÚͳ¼Æ½¨Ä£

ÒýÓûØÌû:
5Â¥: Originally posted by °¢Àæ×Ó at 2013-11-01 09:23:47
°ÑÎÄÕÂÁ´½Ó»òÕßÌâÄ¿×÷ÕßÖ®ÀàµÄÐÅÏ¢·¢ÉÏÀ´°É

ÇëÎÊÄܰïÎÒ½â´ðÒ»ÏÂÂð£¿
Verywell
7Â¥2013-11-26 20:31:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

°¢Àæ×Ó

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
̫ԭNeo: ½ð±Ò+2, ¡ïÓаïÖú, лл 2014-03-18 07:54:22
420nmÓë310nm¶ÔÓ¦µÄÄÜÁ¿²î£¨energy discrepancy£©Ó¦¸ÃÊÇ£¨1242.375/420£©-£¨1242.375/310)£¬Äã¼ÆËã´íÎó
8Â¥2014-03-17 08:59:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lxg133298

ÈÙÓþ°æÖ÷ (ÎÄѧ̩¶·)

Stay Hungry. Stay Foolish.

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

ËÄʱԺÖÐÖñÒ¶Ôµ£¬Èý¸üÃÎÀïÄ«ÊéÏ㣬¼¸¶È¸¡Éú¶ÈÈÕĺ£¬Ò»ÏªÑÌÔÂÕíÖвأ¬Óê½âÇé˼·çËøÃÅ£¬ÎíÃÔÊéͤ»ÃÈëÕæ¡£
9Â¥2016-04-08 23:32:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ̫ԭNeo µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ¹ú×ÔÈ»ÆÀÉóÒâ¼û +13 wangmingqi 2026-08-28 19/950 2026-08-29 10:22 by Poppy1104
[»ù½ðÉêÇë] ͶƱ:  ÓжàÉÙÈËÊǽñÌì²éϵͳ֪µÀ½á¹ûµÄ£¿ +16 °®¿´ÊéµÄ¿ÉÀÖ 2026-08-26 18/900 2026-08-29 10:18 by winsaint
[»ù½ðÉêÇë] ÎÒ¾ÍÊÇÉêÇëÒ»¸öÃæÉÏÏîÄ¿¶øÒÑ£¬ÕâÆÀÉóÒâ¼ûÊǰ´ÕÕ½ÜÇàµÄÌõ¼þÆÀµÄ°É£¿ +6 gouxfjh 2026-08-28 9/450 2026-08-29 09:59 by jklily
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8.O.55.1.O.54,¿ÆÄ¿ÆëÈ«,¿ÉÙ¤¼± +4 ASdOkHsho7FD 2026-08-28 7/350 2026-08-29 09:38 by G6APbkg8SA6w
[ÕÒ¹¤×÷] ÊÛSCIÎÄÕ£¬ÎÒ:8O5.5.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 ASdOkHsho7FD 2026-08-28 5/250 2026-08-29 09:28 by G6APbkg8SA6w
[»ù½ðÉêÇë] Â鷳ר¼ÒÃÇ¿´¿´ÆÀίÃǵÄÒâ¼û£¨F¿ÚÃæÉÏ£© +4 gdd2018 2026-08-28 9/450 2026-08-28 14:22 by jklily
[»ù½ðÉêÇë] Ôõô²é°¡ +6 huang1991js 2026-08-26 6/300 2026-08-28 08:42 by winsaint
[»ù½ðÉêÇë] ÉêÇëɾ³ý±¾Ìû +6 lyz123lyz 2026-08-27 7/350 2026-08-27 17:31 by Äþ¾²ÖÂÔ¶sy
[»ù½ðÉêÇë] »ù½ðδÖУ¬ÕâÖÖ´ð¸´ÊÇÄ£°åÂ𣿠+5 zhaosm1982 2026-08-27 6/300 2026-08-27 16:00 by lfy8008
[»ù½ðÉêÇë] Ôõô¿´Çà»ùÖÐÁËûÓа¡ +5 Ò¶¾Å΢ 2026-08-26 5/250 2026-08-27 10:35 by l_zh2008
[»ù½ðÉêÇë] Ϊʲô ¹ú¼Ê(µØÇø)ºÏ×÷Óë½»Á÷ÏîÄ¿ ûÓзŰñ£¿ 10+3 majunge000 2026-08-26 11/550 2026-08-27 08:42 by ±±¾©À³Òð±à¼­
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +9 Ñ׻ƹóëÐ 2026-08-22 10/500 2026-08-26 15:40 by semaglutide
[»ù½ðÉêÇë] 2026Äê8ÔÂ25ÈÕ¹ú×ÔÈ»·Å°ñǰͻȻÊÕµ½ÁÐÈëÆÀÉóר¼ÒÓʼþ£¬ÓйØÏµÂ𣿠+25 ľˮ˼¶¹ 2026-08-25 28/1400 2026-08-26 14:53 by draco1987
[»ù½ðÉêÇë] ¹ú¼ÊºÏ×÷¿É²éÁË£¬ÖÐÁËÃæÉÏ (EPI+1)(½ð±Ò+50) +18 Ldrop2023 2026-08-26 18/900 2026-08-26 11:15 by cmrandy
[»ù½ðÉêÇë] ÏîÄ¿ÐÅÏ¢ºÍ¾­·ÑÐÅÏ¢ÔÚϵͳÀï¶¼¿ÉÒÔ¿´µ½ÁË +6 wittyboy 2026-08-26 14/700 2026-08-26 10:55 by wittyboy
[»ù½ðÉêÇë] ¹úºÏÏÖÔڲ鲻µ½ÁËÂ𣿠+10 chengyan1220 2026-08-24 20/1000 2026-08-26 08:57 by peasantsprig
[»ù½ðÉêÇë] Å£À´£¡Ã×À´£¡ÃæÀ´£¡ +8 beefly 2026-08-26 8/400 2026-08-26 08:37 by xuzhipiao
[»ù½ðÉêÇë] ijЩ»ú¹¹£¬ÒÔЧÂʵÍΪÈÙ£¬ÒÔЧÂʵÍ×÷Ϊ´æÔڸР+9 yuleib84 2026-08-25 10/500 2026-08-25 17:14 by alexon
[»ù½ðÉêÇë] Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡· +8 scalable 2026-08-24 8/400 2026-08-25 12:52 by jnhyjjm
[»ù½ðÉêÇë] ûÓÐÈκÎÏûÏ¢-ÊDz»ÊǾÍÁ¹ÁË +9 ͼÀ²Í¼À² 2026-08-24 10/500 2026-08-25 11:59 by ÄϺ£Ð¡¸ç
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û