À l’heure où la miniaturisation des composants électroniques devient un enjeu majeur dans de nombreux secteurs d’activités (automobile, aérospatial, informatique…), le développement de nouvelles familles de matériaux présentant une constante diélectrique élevée et de faibles pertes diélectriques constitue, aujourd’hui encore, un axe de recherche privilégié. C’est le cas de CaCu3Ti4O12, matériau très étudié depuis les années 2000, notamment grâce à sa permittivité relative "exceptionnelle". Les travaux présentés dans cette thèse proposent une étude originale de la synthèse et du frittage de CaCu3Ti4O12 par des procédés non-conventionnels ainsi que sa caractérisation structurale, microstructurale et physique.La première étude porte sur la syn...
Sm2/3Cu3Ti4O12 (SmCTO) was prepared using microwave synthesis route. Calcinations were done at 1000o...
In this project, three different methods had been applied to synthesize high-k dielectric materials ...
This paper reports on synthesis of polycrystalline complex perovskite CaCu3Ti4O12 (as CCTO) ceramic ...
À l’heure où la miniaturisation des composants électroniques devient un enjeu majeur dans de nombreu...
As the miniaturization of electronic components is becoming a major issue in many business sectors (...
CaCu3Ti4O12 (CCTO) was prepared by a conventional synthesis (CS) and through reaction sintering, in ...
Neste trabalho pós de CaCu3Ti4O12 foram preparados por reação em estado sólido e por técnicas de sol...
$CaCu_3Ti_4O1_2$ (CCTO) is a well known nonferroelectric material possessing high and nearly constan...
Poster presented at the 12th Annual Conference of the Materials Research Society of Serbia - YUCOMAT...
We report a dielectric constant of up to 5.4105 at room temperature and 1 kHz for CaCu3Ti4O12 (CCTO)...
CCTO powders were prepared by solid state reaction and mechanochemically, respectively. Synthesized ...
International audienceCaCu3Ti4O12 (CCTO) electroceramic possesses unusual giant dielectric permittiv...
CaCu3Ti4O12 (CCTO) powder was synthesized by the combustion method. The effect of sintering temperat...
CaCu3Ti4O12 (CCTO) was prepared by a conventional solid state reaction method. CCTO sample was pre-s...
A complex oxalate precursor, CaCu3(TiO)(4)(C2O4)(8)center dot 9H(2)O, (CCT-OX), was synthesized and ...
Sm2/3Cu3Ti4O12 (SmCTO) was prepared using microwave synthesis route. Calcinations were done at 1000o...
In this project, three different methods had been applied to synthesize high-k dielectric materials ...
This paper reports on synthesis of polycrystalline complex perovskite CaCu3Ti4O12 (as CCTO) ceramic ...
À l’heure où la miniaturisation des composants électroniques devient un enjeu majeur dans de nombreu...
As the miniaturization of electronic components is becoming a major issue in many business sectors (...
CaCu3Ti4O12 (CCTO) was prepared by a conventional synthesis (CS) and through reaction sintering, in ...
Neste trabalho pós de CaCu3Ti4O12 foram preparados por reação em estado sólido e por técnicas de sol...
$CaCu_3Ti_4O1_2$ (CCTO) is a well known nonferroelectric material possessing high and nearly constan...
Poster presented at the 12th Annual Conference of the Materials Research Society of Serbia - YUCOMAT...
We report a dielectric constant of up to 5.4105 at room temperature and 1 kHz for CaCu3Ti4O12 (CCTO)...
CCTO powders were prepared by solid state reaction and mechanochemically, respectively. Synthesized ...
International audienceCaCu3Ti4O12 (CCTO) electroceramic possesses unusual giant dielectric permittiv...
CaCu3Ti4O12 (CCTO) powder was synthesized by the combustion method. The effect of sintering temperat...
CaCu3Ti4O12 (CCTO) was prepared by a conventional solid state reaction method. CCTO sample was pre-s...
A complex oxalate precursor, CaCu3(TiO)(4)(C2O4)(8)center dot 9H(2)O, (CCT-OX), was synthesized and ...
Sm2/3Cu3Ti4O12 (SmCTO) was prepared using microwave synthesis route. Calcinations were done at 1000o...
In this project, three different methods had been applied to synthesize high-k dielectric materials ...
This paper reports on synthesis of polycrystalline complex perovskite CaCu3Ti4O12 (as CCTO) ceramic ...