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  • 2012-11-01 13:29:05, 1.8 M

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fengyuny

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Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
lj2004731006: ½ð±Ò+10, ´ð°¸ºÜºÃ 2012-11-04 22:04:17
AFMÉϵÄÎÄÏ××ÊÁÏ¡°Functionalization Strategies for Protease Immobilization on Magnetic Nanoparticles¡±
Ï£Íû¶ÔÂ¥Ö÷ÓаïÖú£¬KH550Ó¦¸Ã¾ÍÊÇAPTES°É¡£
Si-O-R£º1020cm-1 and 1120cm-1
Si-C £º1250cm-1
Si-O-Si:1030cm-1
Si-O-C: 1120cm-1
CH2 in alkyl chain: 2936cm-1(asymmetric),2880cm-1(symmetric stretching)
APTES:
Bending vibration of NH at 1641cm-1,deformation vibration of NH at 1465cm-1, C-N stretching vibration at 1197cm-1
NH2,OH at 3100-3500cm-1
Amine to aldehyde: HC=O 1711cm-1, CH2-CHO 1414cm-1, CHO 1374cm-1
CH2 2850-2980cm-1
C=O ester stretch 1730cm-1, two vibrations 1638 and 1575cm-1
GPTMS:
C-O vibration of epoxy ring at 1280cm-1
Si-C:1208cm-1
CH2: 1424cm-1
C-O-C: 1000-1100cm-1
MPTMS:
CH2:1412 and 1454cm-1
S-H:2580cm-1 (thiol)
PMPI:
42Â¥2012-11-04 00:16:52
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duklin

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lj2004731006: ½ð±Ò+2 2012-11-01 17:06:50
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2Â¥2012-11-01 14:38:47
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lj2004731006

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2Â¥: Originally posted by duklin at 2012-11-01 14:38:47
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duklin

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lj2004731006: ½ð±Ò+2 2012-11-01 18:12:04
ÒýÓûØÌû:
3Â¥: Originally posted by lj2004731006 at 2012-11-01 16:56:45
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