Charge distribution of cytochrome c monolayer using electrostatic force microscope

被引：4

作者：

Choi, JW ^{[1
]}

Park, SJ ^{[1
]}

Yoo, CJ ^{[1
]}

Oh, SY ^{[1
]}

Lee, WH ^{[1
]}

机构：

[1] Sogang Univ, Dept Chem Engn, Seoul 100611, South Korea

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2002年 / 377卷

关键词：

cytochrome c; electrostatic force microscopy; self-assembly technique; scanning tunneling microscopy;

D O I：

10.1080/10587250290089013

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The charge trapping of the cytochrome c was investigated by electrostatic force microscopy (EFM). The cytochrome c was modified by SPDP and deposited onto the gold substrate by self-assembly technique. The charge was transported to heme groups of cytochrome c by scanning tunneling microscopy (STM) tip, and it was verified that the charge was trapped onto the cytochrome c film surface by EFM. The charge distribution on the cytochrome c surface was observed by EFM measurement.

引用

页码：253 / 256

页数：4

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