株式会社極東書店トップ ＞ 商品一覧 ＞ Motion, Symmetry & Spectroscopy of Chiral Nanostructures. 2022 ed.
商品詳細
Motion, Symmetry & Spectroscopy of Chiral Nanostructures. 2022 ed.
・ISBN 978-3-030-88691-2 paper EUR 109.99
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| 著者・編者 | Sachs, Johannes, |
|---|---|
| シリーズ | (Springer Theses) |
| 出版社 | (Springer Nature Switzerland AG, SZ) |
| 出版年月 | 2023 |
| ページ数 | 116 pp. |
| 言語 | ENG |
| ニュース番号 | ＜A02-80398＞ |
解説
This book focuses on complex shaped micro- and nanostructures for future biomedical and sensing applications that were investigated by both theory and experiments.
The first part of the book explores rotation-translation coupling of artificial microswimmers at low Reynolds numbers. Usually corkscrew shapes, i.e chiral shapes, are considered in such experiments, due to their inspiration from nature. However, the analysis of the relevant symmetries shows that achiral objects can also be propulsive, which is experimentally demonstrated for the first time.
In the second part, a new single-particle spectroscopy technique was developed and the role of symmetry in such measurements is carefully examined. Spectra stemming from one individual nanoparticle that is moving freely in bulk solution, away from a surface, and only due to Brownian motion, are presented. On that basis, the rotationally averaged chiroptical spectrum of a single nanoparticle is measured - a novel observablethat has not been accessible before.