24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
²é¿´: 1200  |  »Ø¸´: 7
±¾Ìû²úÉú 1 ¸ö ·­ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

jiayou201101

½ð³æ (ÖøÃûдÊÖ)

[ÇóÖú] Çë°ïæ·­ÒëÒ»¾ä»° ººÒëÓ¢ лл

Çë°ïæ·­ÒëÒ»¾ä»° ººÒëÓ¢ лл

µ±Mg2+µÄ²ôÔÓŨ¶È³¬¹ýãÐÖµºó£¬¼ÌÐøÔö¼ÓMg2+µÄº¬Á¿£¬·¢¹â·åÒ»Ö±ÔöÇ¿£¬Ö±µ½Mg2+µÄº¬Á¿´ïµ½10mol%£¬·¢¹â·å¿ªÊ¼¼õÈõ¡£

» ²ÂÄãϲ»¶

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

220chengeng

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
jiayou201101: ½ð±Ò+6, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2012-11-29 19:30:09
ÒýÓûØÌû:
3Â¥: Originally posted by jiayou201101 at 2012-11-28 22:01:19
Ö±µ½Mg2+µÄº¬Á¿´ïµ½10mol%£¬·¢¹â·å¿ªÊ¼¼õÈõ (´ïµ½10molʱ¼õÈõÁË)ÇëÔÙ°ïÃ¦ÖØÐÂÐÞ¸ÄÏÂ,ллÁË ÐÁ¿à...

µ±Mg2+µÄ²ôÔÓŨ¶È³¬¹ýãÐÖµºó£¬¼ÌÐøÔö¼ÓMg2+µÄº¬Á¿£¬·¢¹â·åÒ»Ö±ÔöÇ¿£¬Ö±µ½Mg2+µÄº¬Á¿´ïµ½10mol%£¬·¢¹â·å¿ªÊ¼¼õÈõ¡£
With the addition of Mg2+, the PL peak kept growing after the doping concentration of Mg2+ exceeded the threshold value and began to weaken as the Mg2+ concentration reached 10mol%.

Â¥Ö÷ÒªÇóÐÞ¸ÄÒ»ÏÂ2Â¥µÄÒëÎÄ£¬ÎÒ×Ô¼ºÈÏΪ»¹ÊÇÓÐËûµÄµÀÀí£¬ÒòΪ¡°reaches a maximum value when the concentration of Mg 2+  is 10%.¡±²¢²»ÄÜ˵Ã÷¹ýÁËÕâ¸öµãÒÔºóµÄÇé¿ö£¬µ½µ×ÊÇËæ×ź¬Á¿Ìá¸ß½µµÍ»¹ÊDz»±ä£¬ÒòΪÒëÎÄÖÐÖ»ÌåÏÖÁË×î´óÖµ£¬²¢²»ÄÜÈöÁÕßµ±È»Ïëµ½ºóÃæ¾ÍÊǼõÈõÁË¡£

ÎÒµÄÒëÎÄÊÇÕâô´¦ÀíµÄ£¬ÎÒÈÏΪÕâ¾äÖÐÎÄ¿ÉÒÔÓÃÒ»¸ö¾ä×Ӹ㶨£¬Ö÷ÓïÎÒ¶¨µÄ·¢¹â·å£¬ËäÈ»ÎÒ²»ÊÇѧÕâ¸öרҵµÄ£¬µ«ÊÇÎÒ¾õµÃ×÷ÕßÊÇÏë·ÖÎö·¢¹â·åËæMg2+Ũ¶È±ä»¯µÄ±ä»¯¹æÂÉ£¬´Ó¾ä×ӽṹ¶øÑÔ£¬Ó÷¢¹â·å×öÖ÷ÓïµÄ»°£¬¼ÈÄÜʹ¾ä×ӽṹ¼ò½à£¬ÓÖ·ûºÏ×÷ÕßµÄÔ¸Ò⣬Ö÷ÓïÒ»Ö±¾ÍÊÇ·¢¹â·å£¬²»ÐèÒªÓÃÁíÒ»¾äÀ´ÁíÍâ˵Ã÷¡£Ï£Íû¶ÔÂ¥Ö÷ÓÐËù°ïÖú¡£
6Â¥2012-11-29 09:48:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

phu_grassman

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

¿ìÀÖµº¡¢²¼¼ªµºµºÖ÷

ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
°®ÓëÓêÏÂ: ½ð±Ò+1 2012-11-28 21:38:15
jiayou201101: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2012-11-29 19:30:01
µ±Mg2+µÄ²ôÔÓŨ¶È³¬¹ýãÐÖµºó£¬¼ÌÐøÔö¼ÓMg2+µÄº¬Á¿£¬·¢¹â·åÒ»Ö±ÔöÇ¿£¬Ö±µ½Mg2+µÄº¬Á¿´ïµ½10mol%£¬·¢¹â·å¿ªÊ¼¼õÈõ¡£
When the concentration of Mg 2+ exceeds the threshold value, the intensity of the photoluminescence peak increases consistently with the addition of Mg 2+ and reaches a maximum value when the concentration of Mg 2+  is 10%.
2Â¥2012-11-28 21:14:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiayou201101

½ð³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by phu_grassman at 2012-11-28 21:14:31
µ±Mg2+µÄ²ôÔÓŨ¶È³¬¹ýãÐÖµºó£¬¼ÌÐøÔö¼ÓMg2+µÄº¬Á¿£¬·¢¹â·åÒ»Ö±ÔöÇ¿£¬Ö±µ½Mg2+µÄº¬Á¿´ïµ½10mol%£¬·¢¹â·å¿ªÊ¼¼õÈõ¡£
When the concentration of Mg 2+ exceeds the threshold value, the intensity of the photolumi ...

Ö±µ½Mg2+µÄº¬Á¿´ïµ½10mol%£¬·¢¹â·å¿ªÊ¼¼õÈõ (´ïµ½10molʱ¼õÈõÁË)ÇëÔÙ°ïÃ¦ÖØÐÂÐÞ¸ÄÏÂ,ллÁË ÐÁ¿à
3Â¥2012-11-28 22:01:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

phu_grassman

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

¿ìÀÖµº¡¢²¼¼ªµºµºÖ÷

ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by jiayou201101 at 2012-11-28 22:01:19
Ö±µ½Mg2+µÄº¬Á¿´ïµ½10mol%£¬·¢¹â·å¿ªÊ¼¼õÈõ (´ïµ½10molʱ¼õÈõÁË)ÇëÔÙ°ïÃ¦ÖØÐÂÐÞ¸ÄÏÂ,ллÁË ÐÁ¿à...

ÓбØÒªÒ»×ÖÒ»¾ä·­Òëô£¿Òâ˼һÑù¾ÍÐÐÁ˰ɡ£
4Â¥2012-11-28 22:02:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 349ѧ¿Æ»¯Ñ§045106Çóµ÷¼Á£¬»¯Ñ§Àà¶¼¿ÉÒÔ +5 ±£ºÃ¶®¶® 2026-04-08 5/250 2026-04-08 23:32 by cheerful9622
[¿¼ÑÐ] 278Çóµ÷¼Á +21 ·¶æÃÄÈ 2026-04-07 24/1200 2026-04-08 22:48 by may_ÐÂÓî
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ289·Ö +21 ˶ÐǸ° 2026-04-03 21/1050 2026-04-08 11:55 by Öí»á·É
[¿¼ÑÐ] ÇóÖú071001µ÷¼Á£¡£¡£¡ +6 »ÆÊØËÉ 2026-04-05 7/350 2026-04-08 11:54 by Öí»á·É
[¿¼ÑÐ] 338Çóµ÷¼Á +8 wxygxsaaaaa 2026-04-06 8/400 2026-04-08 06:58 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +12 ÏàÐűػá¹ââÍòÕ 2026-04-06 15/750 2026-04-07 21:22 by ÇÇßÕßÕßÕ
[¿¼ÑÐ] 336²ÄÁÏÓ뻯¹¤085600Çóµ÷¼Á +19 Ë®ÐǼÇinfp 2026-04-05 22/1100 2026-04-07 21:11 by yongzhesheng
[¿¼ÑÐ] 304Çóµ÷¼Á +4 luoye0105 2026-04-05 4/200 2026-04-06 21:05 by ľ×Ó¾ý1218
[¿¼ÑÐ] 266·Ö£¬Ò»Ö¾Ô¸µçÆø¹¤³Ì£¬±¾¿Æ²ÄÁÏ£¬Çó²ÄÁÏרҵµ÷¼Á +9 ÍÛºôºßºôºß 2026-04-02 10/500 2026-04-06 19:47 by jean5056
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼Á +7 À­ÌáÌÒ 2026-04-06 7/350 2026-04-06 18:55 by 52305043001
[¿¼ÑÐ] Çóµ÷¼Á +4 wos666 2026-04-03 5/250 2026-04-06 15:22 by wos666
[¿¼ÑÐ] Ò»Ö¾Ô¸211ÉúÎïѧ280·Ö Çóµ÷¼Á +5 Àîrien 2026-04-05 5/250 2026-04-06 10:30 by zhyzzh
[¿¼ÑÐ] 329Çóµ÷¼Á +17 miaodesi 2026-04-02 20/1000 2026-04-05 18:33 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 083200 333Çóµ÷¼Á +3 Ê®¶þ£¡£¡ 2026-04-04 3/150 2026-04-05 08:28 by barlinike
[¿¼ÑÐ] Çóµ÷¼Á +3 ffyyu 2026-04-02 3/150 2026-04-04 19:03 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 278Çóµ÷¼Á +6 Yy7400 2026-04-03 6/300 2026-04-04 09:53 by zhangdingwa
[¿¼ÑÐ] 283·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +29 ÂÞKAKA 2026-04-02 29/1450 2026-04-03 23:56 by userper
[¿¼ÑÐ] ר˶085601Çóµ÷¼Á +7 suyifei 2026-04-03 8/400 2026-04-03 14:00 by ÐÀϲ777
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 Àîľ×Ó0120 2026-04-02 5/250 2026-04-02 21:45 by dongzh2009
[¿¼ÑÐ] 260Çóµ÷¼Á +6 ÖìÜÆÁÕ 2026-04-02 6/300 2026-04-02 20:27 by 6781022
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û