| Item type |
学術雑誌論文 / Journal Article_04(1) |
| 公開日 |
2018-10-19 |
| タイトル |
|
|
タイトル |
Structural characterization of the body frame and spicules of a glass sponge |
| 言語 |
|
|
言語 |
eng |
| 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 |
| ID登録 |
|
|
ID登録 |
10.24517/00052529 |
|
ID登録タイプ |
JaLC |
| 著者 |
Arasuna, Akane
Kigawa, Masahito
Fujii, Shunsuke
Endo, Takatsugu
Takahashi, Kenji
Okuno, Masayuki
|
| 著者別表示 |
荒砂, 茜
髙橋, 憲司
奥野, 正幸
|
| 提供者所属 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
金沢大学理工研究域自然システム |
| 書誌情報 |
Minerals
en : Minerals
巻 8,
号 3,
p. 88,
発行日 2018-02-27
|
| ISSN |
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
2075-163X |
| DOI |
|
|
関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.3390/min8030088 |
| 出版者 |
|
|
出版者 |
MDPI |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The nanostructure (atomic-scale structure) and water species in the body frame and spicules of the marine glass sponge, Euplectella aspergillum, collected from the sea floor around Cebu Island was characterized in detail by thermogravimetric differential thermal analysis, nuclear magnetic resonance spectroscopy, Raman and infrared spectroscopies, and X-ray diffraction method. The structural features of the nanostructure in the body frame and spicules were essentially similar to each other, although these were different from those of inorganic amorphous silica materials, such as silica gel and silica glass. In addition, the averaged short and medium range structures of the sponge may be similar to those of tridymite. The water content and water species included in the body frame and spicules were almost the same. More than half of the contained water was physisorbed water molecules, and the rest was attributed to Q3 and Q2 silanol groups. Most of the water species may be present at the surface and involved in hydrogen bonding. |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 関連URI |
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|
識別子タイプ |
URI |
|
|
関連識別子 |
https://www.mdpi.com/2075-163X/8/3/88 |
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|
関連名称 |
https://www.mdpi.com/2075-163X/8/3/88 |
SC-PR-ARASUNA-A-88.pdf (2.7 MB)
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