Designing lead-free antiferroelectrics for energy storage

Autor: Bin Xu, Jorge Íñiguez, L. Bellaiche
Jazyk: angličtina
Rok vydání: 2017
Předmět:
Zdroj: Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/ncomms15682
Popis: Antiferroelectric capacitors hold great promise for high-power energy storage. Here, through a first-principles-based computational approach, authors find high theoretical energy densities in rare earth substituted bismuth ferrite, and propose a simple model to assess the storage properties of a general antiferroelectric material.
Databáze: Directory of Open Access Journals