Ultrasmall barium titanate dielectric elastomer

Large deformability, high sensitivity

Enhancing permittivity while preserving the elastomer's mechanical properties boosts sensor sensitivity.

Feng, Zunpeng · Hao, Ya'nan · Qin, Jing · Zhong, Shaolong · Bi, Ke · Zhao, Yu · Yin, Lijuan · Pei, Jiayao · Dang, Zhimin

InfoMat 2023

Specifications

最大变形

{'zh': '87.2', 'en': ''} %

电容

{'zh': '236.16', 'en': ''} pF

Advantages

Dielectric constant increased from 5.68 to 13.13 at 10 kHz

Operating temperature not exceeding 65°C