²é¿´: 4390  |  »Ø¸´: 18

neilzbz

гæ (³õÈëÎÄ̳)

[ÇóÖú] Çë½Ì¸÷λ×öFe3O4@SiO2µÄ¸ßÊÖ

Çë½Ì¸÷λ¸ßÊÖ£¬±¾È˸ոÕ×ö´ÅÐÔÁ£×Ó²»¾Ã£¬ÕÕ×ÅÎÄÏ××öFe3O4@SiO2£¬µ«ÊÇ×öÁË1¸ö¶àÔÂÁË£¬Õâ¸öÐÎòһֱ×ö²»ºÃ£¬Ò»Õյ羵¾Í¿´µ½Ò»´óÆ¬ÆæÐιÖ×´µÄÁ¬ÔÚÒ»Æð£¬ÇëÎʸ÷λ¸ßÊÖ£¬Ôõô°ÑFe3O4@SiO2×öµÄÔ²µã£¬·ÖÉ¢Ðͺõ㣿Ӧ¸Ã×¢ÒâʲôÎÊÌâ?лл¡£

[ Last edited by zhangwj on 2011-11-29 at 21:25 ]
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ËÄÑõ»¯ÈýÌúÄÉÃ׿ÅÁ£ÖƱ¸¡¢ÐÞÊμ°°ü¸² muyefeng ¹è°ü´Å ´ÅÄÉÃײÄÁÏ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

liuyanlin8613

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¿´¿´ÀîÑǶ°µÄºÏ³ÉFe3O4ÄÉÃ×Á£×ӵķ½·¨£¬ÔÙ¿´¿´yin yadong ÔçÏÈÓкܶàÎÄÕ°üSiO2µÄ
ÔùÈËõ¹å£¬ÊÖÁôÓàÏ㣡
11Â¥2011-11-23 15:23:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhaocl

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

neilzbz(½ð±Ò+1): 2011-11-23 09:19:43
Facile synthesis and magnetic properties of monodisperse Fe3O4/silica
nanocomposite microspheres with embedded structures via a direct
solution-based route
Journal of Alloys and Compounds 497 (2010) 221¨C227

ÐèҪעÒâÔںϳɸ´ºÏ΢Çòʱ£¬×îºÃÓÃÓÍËá·ÖÉ¢Fe3O4£¬µÎ¼ÓTEOSºÍ°±Ë®Ê±»úеǿÁ¦½Á°è
7Â¥2011-11-22 22:57:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

refnew

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
½ð¹âÉÁÉÁ2010(½ð±Ò+1): 2011-11-21 21:13:40
Ò»²½²½£¬ÏÈ×ö´ÅÐÔ²ÄÁÏ
2Â¥2011-11-21 17:01:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lhyhm

½ð³æ (СÓÐÃûÆø)

ÄãÓÃʲô·½·¨ÖƱ¸µÄ´ÅÐÔÁ£×Ó£¿
3Â¥2011-11-21 18:44:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

neilzbz

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by refnew at 2011-11-21 17:01:11:
Ò»²½²½£¬ÏÈ×ö´ÅÐÔ²ÄÁÏ

ÒѾ­ºÜÈÏÕæµÄÒ»²½²½×öÁË£¬²»ÖªµÀ×öÕâ¸öFe3O4@SiO2µÄʱºò£¬ÓÐʲôÌõ¼þÊÇÒªÑϸñ¿ØÖƵģ¿
4Â¥2011-11-22 08:24:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

neilzbz

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
3Â¥: Originally posted by lhyhm at 2011-11-21 18:44:31:
ÄãÓÃʲô·½·¨ÖƱ¸µÄ´ÅÐÔÁ£×Ó£¿

ÓÃFeCl3ºÍFeCl2¹²Ë®½â×öµÄFe3O4£¬È»ºóTEOSË®½â°üµÄSiO2£¬ÐèҪעÒâʲôÌõ¼þ£¬ÇëÖ¸½Ì
5Â¥2011-11-22 08:26:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lhyhm

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
5Â¥: Originally posted by neilzbz at 2011-11-22 08:26:28:
ÓÃFeCl3ºÍFeCl2¹²Ë®½â×öµÄFe3O4£¬È»ºóTEOSË®½â°üµÄSiO2£¬ÐèҪעÒâʲôÌõ¼þ£¬ÇëÖ¸½Ì

¹²³Áµí·¨£¿ÄÇÑùÁ£×Ó·ÖÉ¢ÐÔÓ¦¸Ã²»Ì«ºÃ°É¡£ÓÃÈܽâÈÈ×ö´ÅÐÔÁ£×Ó¿ÉÄܺõã°É¡£
µ÷½ÚCATBµÄÁ¿°É¡£
6Â¥2011-11-22 11:44:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

neilzbz

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
7Â¥: Originally posted by zhaocl at 2011-11-22 22:57:46:
Facile synthesis and magnetic properties of monodisperse Fe3O4/silica
nanocomposite microspheres with embedded structures via a direct
solution-based route
Journal of Alloys and Compounds 497 (2 ...

Ŷ£¬Ì«Ð»Ð»ÁË£¡Ò»°ãÇ¿Á¦½Á°è¶à³¤Ê±¼ä£¿ÎÒÔÚÎÄÏ×Àï¿´ÓнÁ°è1minÖеģ¬ÓнÁ°è6СʱµÄ£¬Ïà²îµÄҲ̫¶àÁË
8Â¥2011-11-23 09:22:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

neilzbz

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
6Â¥: Originally posted by lhyhm at 2011-11-22 11:44:50:
¹²³Áµí·¨£¿ÄÇÑùÁ£×Ó·ÖÉ¢ÐÔÓ¦¸Ã²»Ì«ºÃ°É¡£ÓÃÈܽâÈÈ×ö´ÅÐÔÁ£×Ó¿ÉÄܺõã°É¡£
µ÷½ÚCATBµÄÁ¿°É¡£

·ÖÉ¢ÐÔÄÇÊÇÏ൱µÄ²»ºÃÁË£¬ÈܽâÈÈ·¨Ã»ÊÔ¹ý
9Â¥2011-11-23 09:23:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dazuo523

½ð³æ (СÓÐÃûÆø)

¹²³ÁµíºÜÄѳÉÇòÐ͵쬻¹ÊÇË®ÈÈ·¨°Éangew chem int ed 2005 44 2782-2785
10Â¥2011-11-23 12:00:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ neilzbz µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +6 3dfhjxgsh7 2026-02-22 9/450 2026-02-23 07:49 by w4l55oybr1
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 4/200 2026-02-23 06:46 by jsjzfl
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 8rmuugja8q 2026-02-22 6/300 2026-02-23 06:39 by w4l55oybr1
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 w89i99eaeh 2026-02-22 4/200 2026-02-23 06:36 by w4l55oybr1
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 5/250 2026-02-23 06:34 by w4l55oybr1
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 khieu8v8m0 2026-02-22 5/250 2026-02-23 06:29 by w4l55oybr1
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 8/400 2026-02-23 06:24 by w4l55oybr1
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 khieu8v8m0 2026-02-22 6/300 2026-02-23 02:08 by 5jlh3qtdvx
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +5 3dfhjxgsh7 2026-02-22 6/300 2026-02-23 02:04 by 5jlh3qtdvx
[½Ìʦ֮¼Ò] °æÃæ·Ñ¸Ã½»Âð +7 Æ»¹ûÔÚÄÄÀï 2026-02-22 8/400 2026-02-22 22:37 by otani
[»ù½ðÉêÇë] »ù½ðÕýÎÄ30Ò³Ö¸µÄÊDZ¨¸æÕýÎÄ»¹ÊÇÕû¸öÉêÇëÊé +5 successhe 2026-02-16 6/300 2026-02-22 21:38 by ɽÎ÷Ðü¿ÕË¿ÕÐüÎ
[»ù½ðÉêÇë] ÃæÉÏ¿ÉÒÔ³¬¹ý30Ò³°É£¿ +4 °¢À­¹±aragon 2026-02-22 4/200 2026-02-22 21:22 by ɽÎ÷Ðü¿ÕË¿ÕÐüÎ
[½Ìʦ֮¼Ò] ΪʲôÖйú´óѧ½ÌÊÚÃÇË®ÁËÄÇô¶àËùνµÄ¶¥»á¶¥¿¯£¬µ«»¹ÊÇ×ö²»³öÓîÊ÷»úÆ÷ÈË£¿ +5 »¶ÀÖËÌÒ¶Ýè 2026-02-21 5/250 2026-02-22 21:15 by ɽÎ÷Ðü¿ÕË¿ÕÐüÎ
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 usprnugpzw 2026-02-21 6/300 2026-02-22 19:48 by w89i99eaeh
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 3dfhjxgsh7 2026-02-22 4/200 2026-02-22 16:52 by khieu8v8m0
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 usprnugpzw 2026-02-21 4/200 2026-02-22 16:27 by khieu8v8m0
[»ù½ðÉêÇë] ¡°ÈËÎÄÉç¿Æ¶øÂÛ£¬Ðí¶àѧÊõÑо¿»¹Ã»ÓдﵽÃñ¹úʱÆÚµÄˮƽ¡± +4 ËÕ¶«ÆÂ¶þÊÀ 2026-02-18 5/250 2026-02-22 16:07 by liangep1573
[»ù½ðÉêÇë] ʲôÊÇÈËÒ»Éú×îÖØÒªµÄ£¿ +4 ˲ϢÓîÖæ 2026-02-21 4/200 2026-02-22 11:44 by huagongfeihu
[»ù½ðÉêÇë] ½ñÄê´ºÍíÓм¸¸ö½ÚÄ¿ºÜ²»´í£¬µãÔÞ£¡ +11 ˲ϢÓîÖæ 2026-02-16 12/600 2026-02-21 21:14 by lq493392203
[»ù½ðÉêÇë] ÌåÖÆÄÚ³¤±²ËµÌåÖÆÄÚ¾ø´ó²¿·ÖÒ»±²×ÓÔڵײ㣬ÈçͬÄãÃÇÒ»Ñù´ó²¿·ÖÆÕͨ½ÌʦæÇÒÊÕÈëµÍ +9 ˲ϢÓîÖæ 2026-02-20 12/600 2026-02-21 10:39 by »¶ÀÖËÌÒ¶Ýè
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û