Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 4443  |  »Ø¸´: 15

liuliang_045

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ÒÒ´¼¿ÉÒÔ»¹Ô­ÂȽðËáÉú³ÉÄÉÃ×½ðÂ𣿠ÒÑÓÐ10È˲ÎÓë

¿´µ½Ò»ÆªÎÄÏ×˵ÊÇÓÃÒÒ´¼»¹Ô­ÂȽðËᣬÔÚËÄÑõ»¯ÈýÌúÄÉÃ×Á£×Ó´æÔÚµÄÇé¿öÏ¿ÉÒÔÖÆ±¸µÃµ½ºË¿ÇÐ͵ÄÄÉÃײÄÁÏ£¬¶ÔÓÚÒÒ´¼Äܹ»»¹Ô­ÎÒÁ˽âµÄ±È½ÏÉÙ£¬Ò²Ã»²éµ½×ÊÁÏ£¬ÇëÎʸ÷룬ÒÒ´¼ÊÇÄܹ»»¹Ô­ÂȽðËáÂð£¿
ÎÄÏ×Ô­»°£º
The coating experiment was done by reduction of HAuCl4 in an
ethanol solution [2]. Approximately 4 mg magnetite nanoparticles
suspended in ethanol (1 ml) with 2 ml of HAuCl4 aqueous solution.
Schematic reaction is shown in Fig. 1a. The sample was stirred in
a sonication bath from time to time for 2 h at room temperature.
The resulting mixture turned dark red during sonication. After that
time solution was allowed to stand unmixed form about 15 min,
then the prepared magnetite¨Cgold nanocomposites were separated
from the colloid by a permanent magnet. Resulting nanoparticles
were washed three times with distilled water for use in further
experiments.
B. Kalska-Szostko et al. / Applied Surface Science 258 (2012) 2783¨C 2787
ËûÌáµ½µÄ²Î¿¼ÎÄÏ׺ÃÏñÒ²²¢²»ÊÇÍêȫһÑùµÄ×ö·¨¡£ÕâÊDzο¼ÎÄÏ×2µÄÐÅÏ¢£º
Hindawi Publishing Corporation
Journal of Nanomaterials
Volume 2009, Article ID 962021, 5 pages
doi:10.1155/2009/962021
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

xzw_fish

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ßÀ ¡£¡£ÎÒ×öÄÉÃ×Au¶¼ÊÇÓÃÄûÃÊËáÄÆÈ¥»¹Ô­µÄ£¬ ÒÒ´¼µÄ·½·¨Ã»½Ó´¥¹ý£¬µ«ÎÒÓÐÒ»¸öÎÊÌâ²»Ã÷°×£¬ÒªÊǼÓÈëÁËËÄÑõ»¯ÈýÌúµÄ´ÅÐÔÄÉÃ׿ÅÁ££¬µÈÓÚ˵·´Ó¦Ìåϵ¾Í²»ÊÇ´¿¾»µÄÁË£¬¾ÍËãÄÜÐγɺ˿ǵÄÄÉÃײÄÁÏ£¬Ò²Ó¦¸ÃÊÇÍžۺóµÄÄÉÃ×Au½ºÌå¡£ÄÇÓÐÒâÒåô£¿
Ò»¸öÈ˵ÄÂÃÐС£
2Â¥2013-05-17 12:25:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

raul

ľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Õâ¸ö²»¾ÍÊÇXiaµÄÎÄÏ×Âð
3Â¥2013-05-17 13:04:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

walkerby

Òø³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
»¹Ô­ÂȽðËáºÁÎÞÎÊÌ⣬ÒÒ´¼Á¬ÏõËáÒø¶¼ÄÜ»¹Ô­¡£¡£¡£
4Â¥2013-05-17 15:21:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jzy9082

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÄÜ»¹Ô­µÄ£¬ÒÒ´¼¿ÉÒÔ°ÑÒø¶¼»¹Ô­³öÀ´£¬½ð±ÈÒø¸üÈÝÒ×»¹Ô­¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

5Â¥2013-05-18 23:47:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bachier

½ð³æ (Ö°Òµ×÷¼Ò)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ºÁÎÞÒÉÎÊÊÇ¿ÉÒÔµÄ
6Â¥2013-05-20 09:49:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

11900490

ľ³æ (ÖªÃû×÷¼Ò)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
¿ÉÒԵģ¬ÐèÒª¼ÓÈȲÅÐС£
7Â¥2013-05-20 10:30:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liuliang_045

ľ³æ (ÕýʽдÊÖ)

ÎÒ¿´ÎÄÏ×Êdz¬Éù£¬½Á°è£¬ÄÇÎÒ²»¼ÓÈÈ¿ÉÒÔÂð£¿ÔÚÊÒÎÂϳ¬ÉùÒ»Õó£¬È»ºó½Á°èÔÙ³¬ÉùÒ»Õó
8Â¥2013-05-21 11:17:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liuliang_045

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
7Â¥: Originally posted by 11900490 at 2013-05-20 10:30:00
¿ÉÒԵģ¬ÐèÒª¼ÓÈȲÅÐС£

¼ÓÈȵ½¶àÉÙºÏÊÊÄØ£¬ÎÒ¿´ÎÄÏ×˵ÊÇÊÒΣ¬ÎÒÔÚÊÒÎÂ×öÁËȷʵû·´Ó¦
9Â¥2013-05-21 15:01:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

11900490

ľ³æ (ÖªÃû×÷¼Ò)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
9Â¥: Originally posted by liuliang_045 at 2013-05-21 15:01:42
¼ÓÈȵ½¶àÉÙºÏÊÊÄØ£¬ÎÒ¿´ÎÄÏ×˵ÊÇÊÒΣ¬ÎÒÔÚÊÒÎÂ×öÁËȷʵû·´Ó¦...

Â¥Ö÷×Ô¼º×ö¸öζÈÌݶȾÍÖªµÀÁË¡£
10Â¥2013-05-21 20:38:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ liuliang_045 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 315Çóµ÷¼Á +15 СÑòСÑò_ 2026-04-02 16/800 2026-04-07 12:57 by shdgaomin
[¿¼ÑÐ] ³õÊÔ301£¬´úÂë085701»·¾³¹¤³Ì£¬±¾Ë¶Ò»Ö£¬ËÄÁù¼¶Òѹý£¬ÓжþÇøÒ»×÷£¬¹²·¢±í5ƪÂÛÎÄ +11 axibli 2026-04-01 12/600 2026-04-07 11:20 by audery861007
[¿¼ÑÐ] ±¾¿ÆÉúÎïÐÅϢѧ£¬×Ü·Ö362 Çó07 08µ÷¼Á +4 qСٻ1210 2026-04-06 4/200 2026-04-07 08:59 by jp9609
[¿¼ÑÐ] 338Çóµ÷¼Á +4 ÎÒÏëÉϰ¶ii 2026-04-05 4/200 2026-04-06 21:04 by ľ×Ó¾ý1218
[¿¼ÑÐ] Ò»Ö¾Ô¸211ÉúÎïѧ280·Ö Çóµ÷¼Á +5 Àîrien 2026-04-05 5/250 2026-04-06 10:30 by zhyzzh
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +14 Ò¼·¡·¡ÒÚ 2026-04-04 14/700 2026-04-05 23:31 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] 22408 ×Ü·Ö320£¬Ò»ÆªÂÛÎĶþ×÷£¬Á½¸ö¹úÈý£¬Çóµ÷¼Á +3 Leomulufu 2026-04-04 5/250 2026-04-05 19:04 by chongya
[¿¼ÑÐ] 295Çóµ÷¼Á +8 FZAC123 2026-04-03 8/400 2026-04-05 17:46 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ±¾¿Æ211 ·ÖÊý293ÇëÇóµ÷¼Á +4 Á«²Ë¾ÍÊÇź°É 2026-04-01 4/200 2026-04-04 22:32 by hemengdong
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤306·ÖÕÒµ÷¼Á +23 ²×º£ÇáÖÛe 2026-04-02 27/1350 2026-04-04 21:52 by laoshidan
[¿¼ÑÐ] ÇóÉúÎïѧµ÷¼Á +14 15172915737 2026-04-01 14/700 2026-04-04 20:13 by babysonlkd
[¿¼ÑÐ] 0835ѧ˶299Çóµ÷¼Á 08´óÀà¿É½ÓÊÜ +5 useryy 2026-04-03 5/250 2026-04-04 20:07 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 320µ÷¼Á +4 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 4/200 2026-04-03 21:40 by lbsjt
[¿¼ÑÐ] Çóµ÷¼Á»ú»á +5 ÒâȾivy 2026-04-03 5/250 2026-04-03 15:13 by qoooooo614
[¿¼ÑÐ] 274Çóµ÷¼Á +9 ˳Àí³ÉÕÅ 2026-04-03 10/500 2026-04-03 15:10 by °¡¿¡£¡
[¿¼²©] É격ÇóÖú +3 Reee1Llll 2026-04-01 3/150 2026-04-02 22:29 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] 285Çóµ÷¼Á +8 AZMK 2026-04-02 11/550 2026-04-02 20:16 by yulian1987
[¿¼ÑÐ] 279Çóµ÷¼Á +5 ¸µÎÄÇï 2026-04-02 5/250 2026-04-02 18:10 by ±ÊÂä½õÖÝ
[¿¼ÑÐ] Çóµ÷¼ÁÍÆ¼ö +3 ÄÏɽÄÏ@ 2026-04-01 3/150 2026-04-02 12:09 by xiaoranmu
[¿¼ÑÐ] 324Çóµ÷¼Á +5 ÏëÉÏѧÇóµ÷ 2026-04-01 6/300 2026-04-02 10:16 by sanrepian
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û