Motion, Symmetry & Spectroscopy of Chiral Nanostructures

This book explores the use of complex shaped micro- and nanostructures for biomedical and sensing applications, with a focus on rotation-translation coupling of artificial microswimmers and single-particle spectroscopy. It demonstrates that achiral objects can be propulsive and presents a novel observable, the rotationally averaged chiroptical spectrum of a single nanoparticle.

Format: Paperback / softback
Length: 116 pages
Publication date: 06 January 2023
Publisher: Springer Nature Switzerland AG

This captivating book delves into the realm of intricate shaped micro- and nanostructures, with a primary focus on their potential applications in future biomedical and sensing fields. Through a comprehensive exploration of both theoretical and experimental approaches, the author sheds light on the fascinating world of rotation-translation coupling in artificial microswimmers. Typically, corkscrew shapes, known as chiral shapes, are favored in these experiments due to their natural inspiration. However, the analysis of relevant symmetries reveals that achiral objects can also exhibit propulsive behavior, a phenomenon that is experimentally demonstrated for the first time within the pages of this book.

In the second part of the book, a groundbreaking single-particle spectroscopy technique is developed, providing a deep insight into the role of symmetry in such measurements. The author presents captivating spectra originating from a single nanoparticle that is freely moving in a bulk solution, away from a surface, solely driven by Brownian motion. By leveraging this unique setup, the rotationally averaged chiroptical spectrum of a single nanoparticle is measured, unveiling a novel observable that had previously been inaccessible.

This captivating work not only broadens our understanding of the dynamics and behavior of micro- and nanostructures but also holds great promise for advancing biomedical and sensing applications. The meticulous research and innovative techniques employed in this book make it a valuable resource for scientists, researchers, and enthusiasts alike, paving the way for new discoveries and breakthroughs in the field.

Weight: 221g
Dimension: 235 x 155 (mm)
ISBN-13: 9783030886912
Edition number: 1st ed. 2022