INO
CNR
vai_a_storia   vai_a_organizzazione   vai_a_sedi   vai_a_personale   Area Riservata
    English English Version  
 
 

Highly Ordered Organic Ferroelectric DIPAB-Patterned Thin Films

  Articoli su Riviste JCR/ISI  (anno 2017)

Autori:  Bergenti I., Ruani G., Liscio F., Milita S., Dinelli F., Xu X., Wang E., Cavallini M

Affiliazione Autori:  CNR-ISMN, via Gobetti, 101, Bologna, 40129, Italy; CNR-IMM, via Gobetti, 101, Bologna, 40129, Italy; CNR-INO, via Moruzzi 1, Pisa, 56124, Italy; Chalmers University of Technology, Gothenburg, SE-412 96, Sweden

Riassunto:  Ferroelectric molecular compounds present great advantages for application in electronics because they combine high polarization values, comparable to those of inorganic materials, with the flexibility and low-cost properties of organic ones. However, some limitations to their applicability are related to the high crystallinity required to deploy ferroelectricity. In this article, highly ordered ferroelectric patterned thin films of diisopropylammonium bromide have been successfully fabricated by a lithographically controlled wetting technique. Confinement favors the self-organization of ferroelectric crystals, avoiding the formation of polymorphs and promoting the long-range orientation of crystallographic axes. Patterned structures present high stability, and the polarization can be switched to be arranged in stable domain pattern for application in devices.

Rivista/Giornale:  LANGMUIR
Volume n.:  33      Pagine da: 12859  a: 12864
Ulteriori informazioni:  Svenska Forskningsrådet Formas. Vetenskapsrådet, VR. - E.W. acknowledges the Swedish Research Council and the Swedish Research Council Formas for financial support.
DOI: 10.1021/acs.langmuir.7b02102

*Impact Factor della Rivista: (2017) 3.789   *Citazioni: 2
data tratti da "WEB OF SCIENCE" (marchio registrato di Thomson Reuters) ed aggiornati a:  14/07/2019

Riferimenti visionabili in IsiWeb of Knowledge: (solo per sottoscrittori)
Per visualizzare la scheda dell'articolo su IsiWeb: Clicca qui
Per visualizzare la scheda delle Citazioni dell'articolo su IsiWeb: Clicca qui

INO © Istituto Nazionale di Ottica - Largo Fermi 6, 50125 Firenze | Tel. 05523081 Fax 0552337755 - P.IVA 02118311006     P.E.C.    Info