Three-dimensional Analysis of Nanomaterials by Scanning Probe Nanotomography

被引：1
|
作者：
Efimov, Anton E. [1 ]
Agapova, Olga I. [1 ]
Mochalov, Konstantin E. [2 ]
Agapov, Igor I. [1 ]
机构：
[1] Shumakov Fed Res Ctr Transplantol & Artificial Or, Lab Bionanotechnol, Shchukinskaya Str 1, Moscow 123182, Russia
[2] Natl Res Nucl Univ MEPhI, Moscow Engn Phys Inst, Moscow 115409, Russia
来源：
4TH INTERNATIONAL CONFERENCE OF PHOTONICS AND INFORMATION OPTICS, PHIO 2015 | 2015年 / 73卷
关键词：
scanning probe microscopy; nanotomography; 3D structure analysis; SPECTRAL IMAGING ANALYSIS; BIOLOGICAL-MATERIAL; SCAFFOLDS; SILK; AFM;
D O I：
10.1016/j.phpro.2015.09.149
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Micro and nanostructure of scaffolds made from fibroin of Bombyx mori silkworm by salt leaching technique was studied by scanning probe nanotomography. Nanopores with dimensions in range from 30 to 180 nm are observed in the scaffold volume. Three - dimensional analysis of obtained data shows that degree of scaffold nanoporosity is 0.5% and nanopores are not interconnected with each other. Usage of scanning probe nanotomography technique enables to obtain unique nanoscale information of 3D structure of biopolymer nanomaterials. (C) 2015 The Authors. Published by Elsevier B.V.
引用
收藏
页码：173 / 176
页数：4
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