Cross-stacking aligned carbon-nanotube films to tune microwave absorption frequencies and increase absorption intensities

Cross-stacking aligned carbon-nanotube films to tune microwave absorption frequencies and increase absorption intensities

© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 26(2014), 48 vom: 23. Dez., Seite 8120-5
1. Verfasser: Sun, Hao (VerfasserIn)
Weitere Verfasser: Che, Renchao, You, Xiao, Jiang, Yishu, Yang, Zhibin, Deng, Jue, Qiu, Longbin, Peng, Huisheng
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2014
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article aligned carbon nanotube frequency regulation microwave absorption sheet stacking
Beschreibung
Zusammenfassung:© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Aligned carbon-nanotube (CNT) sheets are used as building blocks to prepare light-weight, frequency-tunable and high-performance microwave absorbers, and the absorption frequency can be accurately controlled by stacking them with different intersectional angles. A remarkable reflection loss of -47.66 dB is achieved by stacking four aligned CNT sheets with an intersectional angle of 90° between two neighboring ones. The incorporation of a second phase such as a metal and a conducting polymer greatly enhances the microwave-absorption capability
Beschreibung:Date Completed 21.05.2015
Date Revised 01.10.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201403735