Sol–gel derived barium strontium titanate thin films using a highly diluted precursor solution

Autor: Claudette Mansour, Mohammed Benwadih, Christine Revenant

Publikováno v: AIP Advances, Vol 11, Iss 8, Pp 085302-085302-8 (2021)

Among lead-free ferroelectric materials, Barium Strontium Titanate (BST) has interesting ferroelectric, pyroelectric, piezoelectric, and energy-harvesting properties. This material can be advantageously solution-deposited. There is a need for homogen

Externí odkaz: https://doaj.org/article/8dfc9b07524a4cd4bbf76c251c732e6a

Phase transitions in flexible solution-processed ferroelectric P(VDF-TrFE) copolymer thin films

Autor: Simon Toinet, Mohammed Benwadih, Samuel Tardif, Joël Eymery, Christine Revenant

Publikováno v: Journal of Polymer Research
Journal of Polymer Research, 2022, 29 (11), pp.456. ⟨10.1007/s10965-022-03302-0⟩

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b760c197640e8474211b4271db739755
https://hal.science/hal-03808277

Influence of Matrix and Surfactant on Piezoelectric and Dielectric Properties of Screen-Printed BaTiO

Autor: Carlo, Carbone, Mohammed, Benwadih, Giulia, D'Ambrogio, Minh-Quyen, LE, Jean-Fabien, Capsal, Pierre-Jean, Cottinet

Publikováno v: Polymers

The aim of this paper was to provide insight into the impact of matrix and surfactants on the rheology, morphology, and dielectric and piezoelectric properties of screen-printed BaTiO3/PVDF composites. Two matrices were compared (PVDF–HFP and PVDF�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7b94ae146d8cf69e0f15859e041209e9
https://pubmed.ncbi.nlm.nih.gov/34209021

Morphology of sol-gel porous In-Ga-Zn-O thin films as a function of annealing temperatures

Autor: Mohammed Benwadih, Christine Revenant

Publikováno v: Thin Solid Films
Thin Solid Films, Elsevier, 2016, 616, pp.643-648. ⟨10.1016/j.tsf.2016.09.047⟩
Thin Solid Films, 2016, 616, pp.643-648. ⟨10.1016/j.tsf.2016.09.047⟩

International audience; The physics of solution-processed thin films is studied with the example of In-Ga-Zn-O. After annealing at 450 degrees C, the films become fully inorganic and the pore distribution is modeled by a hexagonal close-packed based

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb61b3880f10270ffef2a658b9ebcc66
https://doi.org/10.1016/j.tsf.2016.09.047

Modeling of Capacitance Characteristics of Printed p-Type Organic Thin-Film Transistors

Autor: Mohammed Benwadih, Isabelle Chartier, Romain Coppard, Jacqueline Bablet, Sabrina Calvi, Vincent Fischer, Matteo Rapisarda, Luigi Mariucci, Stephanie Jacob, Guglielmo Fortunato, Antonio Valletta

Publikováno v: I.E.E.E. transactions on electron devices 61 (2014): 4120–4127. doi:10.1109/TED.2014.2364451
info:cnr-pdr/source/autori:Valletta, Antonio; Rapisarda, Matteo; Calvi, Sabrina; Fortunato, Guglielmo; Jacob, Stephanie; Fischer, Vincent; Benwadih, Mohammed; Bablet, Jacqueline; Chartier, Isabelle; Coppard, Romain; Mariucci, Luigi/titolo:Modeling of Capacitance Characteristics of Printed p-Type Organic Thin-Film Transistors/doi:10.1109%2FTED.2014.2364451/rivista:I.E.E.E. transactions on electron devices/anno:2014/pagina_da:4120/pagina_a:4127/intervallo_pagine:4120–4127/volume:61

We studied the capacitance characteristics of printed p-type organic thin-film transistors (OTFTs) under vari- ous frequencies and dc bias conditions. The experimental results show that the device capacitance is largely influenced by parasitic capaci

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8dddb7369b6a41c94cc938df63f89ebc
https://doi.org/10.1109/ted.2014.2364451