| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2008-10-02 |
| タイトル |
|
|
タイトル |
Preparation of characterization of core-shell nanoparticles hardened by gamma-ray |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
core-shell |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
nanoparticles |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
gamma-ray |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
Narita, Takayuki
Terao, Ken
Dobashi, Toshiaki
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Core-shell nanoparticles have been prepared by irradiation of gamma-ray on block copolymer micelles consisting of hydrophilic polyacrylic acid and hydrophobic polyisoprene with each 40 monomer units. The structure was determined by means of dynamic light scattering (DLS), small angle X-ray scattering (SAXS) and atomic force microscopy (AFM). The size distribution of the core-shell nanoparticles determined by DLS and AFM was very narrow. The average diameter of the particles decreased from 48 nm for the original micelles to 26 nm by the irradiation of 30 kGy. The core size determined by SAXS combined with DLS was roughly constant of 10 nm, irrespective of irradiation dose, whereas the shell thickness of the micelles was twice as large as core size, and decreased with increasing irradiation dose. |
| 書誌情報 |
Colloids and surfaces B: Biointerfaces
巻 38,
号 3-4,
p. 187-190,
発行日 2004-11-15
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0927-7765 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00143637 |
| PubMed番号 |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
PMID |
|
|
関連識別子 |
15542323 |
| DOI |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
info:doi/10.1016/j.colsurfb.2004.02.021 |
| フォーマット |
|
|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 著者版フラグ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| 出版者 |
|
|
出版者 |
Elsevier |
| 資源タイプ |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Journal Article |
| 関係URI |
|
|
|
関連名称 |
http://www.sciencedirect.com/science/journal/09277765 |
| 更新日 |
|
|
日付 |
2017-03-27 |
|
日付タイプ |
Created |
casbb38_3_4_187.pdf (183.7 kB)
