| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2017-10-03 |
| タイトル |
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|
タイトル |
Separate-type scanner and wideband high-voltage amplifier for atomic-resolution and high-speed atomic force microscopy |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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|
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 |
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|
ID登録 |
10.24517/00008809 |
|
ID登録タイプ |
JaLC |
| 著者 |
Miyata, Kazuki
Usho, Satoshi
Yamada, Satoshi
Furuya, Shoji
Yoshida, Kiyonori
Asakawa, Hitoshi
Fukuma, Takeshi
|
| 著者別表示 |
宮田, 一輝
淺川, 雅
福間, 剛士
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| 提供者所属 |
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内容記述タイプ |
Other |
|
内容記述 |
金沢大学ナノ生命科学研究所 |
| 書誌情報 |
Review of Scientific Instruments
巻 84,
号 4,
p. 43705,
発行日 2013-04-01
|
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0034-6748 |
| NCID |
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収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00817730 |
| DOI |
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|
関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1063/1.4802262 |
| 出版者 |
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出版者 |
American Institute of Physics (AIP) |
| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
We have developed a liquid-environment atomic force microscope with a wideband and low-noise scanning system for atomic-scale imaging of dynamic processes at solid/liquid interfaces. The developed scanning system consists of a separate-type scanner and a wideband high-voltage amplifier (HVA). By separating an XY-sample scanner from a Z-tip scanner, we have enabled to use a relatively large sample without compromising the high resonance frequency. We compared various cantilever- and sample-holding mechanisms by experiments and finite element analyses for optimizing the balance between the usability and frequency response characteristics. We specifically designed the HVA to drive the developed scanners, which enabled to achieve the positioning accuracy of 5.7 and 0.53 pm in the XY and Z axes, respectively. Such an excellent noise performance allowed us to perform atomic-resolution imaging of mica and calcite in liquid. Furthermore, we demonstrate in situ and atomic-resolution imaging of the calcite crystal growth process in water. © 2013 AIP Publishing LLC. |
| 著者版フラグ |
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|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
TE-PR-FUKUMA-T-43705.pdf (1.3 MB)
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