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Electrokinetics In Nanocomposites: Nanoparticle Reshaping and Ion Migration in Nanocomposite Ultrafast Ionic Actuators: The Converse Piezo–Electro–Kinetic Effect (Adv. Funct. Mater. 31/2019)
Author(s) -
Chiolerio Alessandro,
Perrone Denis,
Roppolo Ignazio,
Rizza Giancarlo,
Risplendi Francesca,
Stassi Stefano,
Laurenti Marco,
Rajan Krishna,
Chiappone Annalisa,
Bocchini Sergio,
Cicero Giancarlo,
Pandolfi Paolo,
Bejtka Katarzyna,
Coulon PierreEugène,
Ricciardi Carlo,
Pirri Candido Fabrizio
Publication year - 2019
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.201970215
Subject(s) - nanocomposite , materials science , electrostriction , converse , electrokinetic phenomena , nanoparticle , electric field , ionic bonding , anisotropy , kinetic energy , actuator , nanotechnology , ion , chemical physics , composite material , condensed matter physics , optics , classical mechanics , physics , piezoelectricity , geometry , mathematics , electrical engineering , engineering , quantum mechanics
In article number 1902941, Alessandro Chiolerio and co‐workers describe, the converse piezo‐electro‐kinetic (CPEK) effect, which is a nonequilibrium electric‐field‐driven surface atom drift able to introduce structural anisotropy on former spherical metallic nanoparticles, resulting in an elongation of the whole nanocomposite hundred‐fold times the electrostriction effect.