Relaxor Ferroelectric Capacitors Embrace Polymorphic Nanodomains

Xiaodong Jian, Xin Chen, Q. M. Zhang

Research output: Contribution to journalShort survey

Abstract

Among the energy storage devices, the dielectric capacitors possess the fastest charge/discharge speed and highest power density. However, their energy density is low. Recently in Science, Pan et al. demonstrated a relaxor ferroelectric ceramic thin film with polymorphic nanodomains that achieves an energy density of 112 J/cm3 with a high discharge/change efficiency.

Original languageEnglish (US)
Pages (from-to)2296-2298
Number of pages3
JournalJoule
Volume3
Issue number10
DOIs
StatePublished - Oct 16 2019

All Science Journal Classification (ASJC) codes

  • Energy(all)

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