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Operando Investigation of the Molecular Origins of Dipole Switching in P(VDF-TrFE-CFE) Terpolymer for Large Adiabatic Temperature Change

Operando Investigation of the Molecular Origins of Dipole Switching in P(VDF-TrFE-CFE) Terpolymer for Large Adiabatic Temperature Change

Feb 26, 2024

Zhu, Y.; Wu, H.; Martin, A.; Beck, P.; Allahyarov, E.; Wongwirat, T.; Rui, G.; Zhu, Y.; Hawthorne, D.; Fan, J.; Wu, J.; Zhang, S.; Zhu, L.; Kaur, S.; Pei, Q. Operando Investigation of the Molecular Origins of Dipole Switching in P(VDF-TrFE-CFE) Terpolymer for Large...
Our DEA team won the third prize at the 2023 EAP In-Action Demo.

Our DEA team won the third prize at the 2023 EAP In-Action Demo.

Mar 20, 2023

Congratulations to Roshan, Ziqing, Yuxuan, and all DEA team members for demonstrating PHDE roll actuators and pumps at the 30th SPIE Smart Structures + NDE conferences in Long Beach, California, 12 – 16 March 2023.
High-performance dielectric elastomers (PHDE) and scalable fabrication of multilayer stacked actuators

High-performance dielectric elastomers (PHDE) and scalable fabrication of multilayer stacked actuators

Jul 17, 2022

UCLA Scientists Develop Durable Material for Flexible Artificial Muscles Shi, Y., Askounis, E., Plamthottam, R., Libby, T., Peng, Z., Youssef, K., Pu, J., Pelrine, R. and Pei, Q., Science, 377(6602), 228-232 (2022). Dielectric elastomers (DEs) can act as deformable...
Automatically Modulated Thermoresponsive Film Based on a Phase-Changing Copolymer

Automatically Modulated Thermoresponsive Film Based on a Phase-Changing Copolymer

Oct 18, 2021

Liu, Y., Fan, J., Plamthottam, R., Gao, M., Peng, Z., Meng, Y., … & Pei, Q. (2021). Automatically Modulated Thermoresponsive Film Based on a Phase-Changing Copolymer. Chemistry of Materials. https://pubs.acs.org/doi/abs/10.1021/acs.chemmater.1c01389...
Skin temperature-triggered, debonding-on-demand sticker for a self-powered mechanosensitive communication system

Skin temperature-triggered, debonding-on-demand sticker for a self-powered mechanosensitive communication system

Apr 16, 2021

Gao, M.,* Wu, H.,* Plamthottam, R., Xie, Z., Liu, Y., Hu, J., Wu, S., Wu, L., He, X. and Pei, Q., Skin temperature-triggered, debonding-on-demand sticker for a self-powered mechanosensitive communication system. Matter. 4, 1-13 (2021). ...
Nature Energy: A solid-state electrocaloric cascade device with high cooling efficiency and temperature lift

Nature Energy: A solid-state electrocaloric cascade device with high cooling efficiency and temperature lift

Oct 2, 2020

A solid-state electrocaloric cascade device with high cooling efficiency and temperature lift https://www.nature.com/articles/s41560-020-00715-3 SharedIt link: https://rdcu.be/b9cXD Meng, Y., Zhang, Z., Wu, H., Wu, R., Wu, J., Wang, H. and Pei, Q., A cascade...
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Recent Posts

  • New Cooling Pump Drops Temperatures by 16 Degrees, More at Source of Heat
  • Haptic Artificial Muscle Skin for Extended Reality
  • A self-regenerative heat pump based on a dual-functional relaxor ferroelectric polymer
  • Our DEA team won the EAP In-Action Demonstration Award Finalist at the SPIE Smart Structures + NDE 2024
  • Nanocomposite Scintillator

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UCLA Samueli School of Engineering
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