http://www.cnr.it/ontology/cnr/individuo/prodotto/ID297543

Characterization of individual multifunctional nanoobjects with restricted geometry (Articolo in rivista)

Type

Label

Characterization of individual multifunctional nanoobjects with restricted geometry (Articolo in rivista) (literal)

Anno

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

Alternative label

Harnagea C.; Azodi M.; Nechache R.; Cojocaru C.-V.; Buscaglia V.; Buscaglia M.T.; Nanni P.; Rosei F.; Pignolet A. (2013)
Characterization of individual multifunctional nanoobjects with restricted geometry
in Phase transitions (Online); TAYLOR & FRANCIS LTD, 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON (Regno Unito)
(literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

Harnagea C.; Azodi M.; Nechache R.; Cojocaru C.-V.; Buscaglia V.; Buscaglia M.T.; Nanni P.; Rosei F.; Pignolet A. (literal)

Pagina inizio

Pagina fine

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

Rivista

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

Note

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

1,2,8,9 : INRS, Centre-Énergie Matériaux Télécommunications, 1650 Lionel-Boulet, Varennes, QC J3X 1S2, Canada / 3 : NAST Center, Department of Chemical Science and Technology, University of Rome Tor Vergata, Via della Ricerca Scientifica 1, I-00133 Rome, Italy / 4 : NRC-Industrial Materials Institute, 75 Boulevard de Mortagne, Boucherville, QC J4B 6Y43, Canada / 5,6,7 : Institute for Energetics and Interphases, National Research Council, Genoa I-16149, Italy / 8 : Centre for Self-Assembled Chemical Structures, McGill University, 801 Sherbrooke Street, Montréal, QC H3A 2K6, Canada (literal)

Titolo

Characterization of individual multifunctional nanoobjects with restricted geometry (literal)

Abstract

Anisotropic nanostructures such as nanowires (NWs)/nanotubes and nanometer-sized islands are the subject of intense research efforts due to several interesting phenomena observed to occur in confined geometries with a high aspect ratio and/or reduced size. Understanding and controlling the mechanical and electromechanical behaviors of these nanostructures are crucial for the practical implementation of such building blocks as active or passive components in nanodevices. Recent progresses toward the characterization of individual one-dimensional (NWs and nanotubes) and two-dimensional (islands) functional nanoscale objects of piezoelectric and ferroelectric (BaTiO3, Bi4Ti3O12 (BiT), and NaNbO3) and multiferroics (BiFeO3 and Bi2FeCrO6 (BFCO)) are presented. These nanoobjects have been characterized using scanning probe microscopy-based techniques, combined with various modulation schemes for enhanced sensing capabilities. The most remarkable results include: ferroelectricity of NaNbO3/Nb2O5 nanotube heterostructures, negative piezoelectric coefficient in highly anisotropic BiT mesoscopic rods, and preservation of the multiferroic character of epitaxial BFCO nanoislands. (literal)

Editore