Options
Unraveling nanosprings: Morphology control and mechanical characterization
Citation
Yang, D., Huang, R., Zou, B., Wang, R., Wang, Y., Ang, E. H., & Song, X. (2024). Unraveling nanosprings: Morphology control and mechanical characterization. Materials Horizons, 11, 3500-3527. https://doi.org/10.1039/d4mh00503a
Author
Yang, Dahai
•
Huang, Rui
•
Zou, Bolin
•
Wang, Ruoxu
•
Wang, Yong
•
•
Song, Xiaohui
Abstract
Nanosprings demonstrate promising mechanical characteristics, positioning them as pivotal components in a diverse array of potential nanoengineering applications. To unlock the full potential of these nanosprings, ongoing research is concentrated on emulating springs at the nanoscale in terms of both morphology and function. This review underscores recent advancements in the field and provides a comprehensive overview of the diverse methods employed for nanospring preparation. Understanding the general mechanism behind nanospring formation lays the groundwork for the informed design of nanosprings. The synthesis section delineates four prominent methods employed for nanospring fabrication: vapor phase synthesis, templating methods, post-treatment techniques, and molecular engineering. Each method is critically analyzed, highlighting its strengths, limitations, and potential for scalability. Mechanical properties of nanosprings are explored in depth, discussing their response to external stimuli and their potential applications in various fields such as sensing, energy storage, and biomedical engineering. The interplay between nanospring morphology and mechanical behavior is elucidated, providing insights into the design principles for tailored functionality. Additionally, we anticipate that the evolution of state-of-the-art characterization tools, such as in situ transmission electron microscopy, 3D electron tomography, and machine learning, will significantly contribute to both the study of nanospring mechanisms and their applications.
Date Issued
2024
Publisher
Royal Society of Chemistry
Journal
Materials Horizons
Project
SUG 4/20 AHX
Grant ID
13020-03712021026
Funding Agency
Hefei University of Technology
National Institute of Education, Singapore