| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Lu, Yu
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2022The influence of thermal oxidation on the microstructure, fatigue properties, tribological and in vitro behaviour of laser powder bed fusion manufactured Ti-34 Nb-13Ta-5Zr-0.2O alloycitations
- 2022Nucleation and growth of molybdenum disulfide grown by thermal atomic layer deposition on metal oxidescitations
- 2019Modelling of the heat-affected and thermomechanically affected zones in a Ti-6Al-4V inertia friction weldcitations
- 2014La2Ti2O7 perovskite compound: from thin film deposition to notch antenna miniaturization
- 2014Miniaturized notch antenna based on lanthanum titanium perovskite oxide thin filmscitations
- 2014Miniaturized notch antenna based on lanthanum titanium perovskite oxide thin filmscitations
- 2014Lanthanum titanium perovskite compound: Thin film deposition and high frequency dielectric characterizationcitations
- 2014Lanthanum titanium perovskite compound: Thin film deposition and high frequency dielectric characterizationcitations
- 2014Functional dielectric oxide and oxynitride perovskite thin films deposited by reactive magnetron sputtering
- 2013Reactive Sputtering Deposition of Perovskite Oxide and Oxynitride Lanthanum Titanium Films: Structural and Dielectric Characterizationcitations
- 2013Influence of the sputtering reactive gas on the oxide and oxynitride LaTiON deposition by RF magnetron sputteringcitations
- 2013Influence of the sputtering reactive gas on the oxide and oxynitride LaTiON deposition by RF magnetron sputteringcitations
- 2013A new lanthanum titanium oxide perovskite compound: thin film deposition and dielectric characterization.
- 2013Functional dielectric oxide and oxynitride compounds in the perovskite La-Ti-O-N system: from thin film sputtering deposition to dielectric characterization
- 2012Processing, crystallization behavior and dielectric performance of perovskite LaTiO x N y thin films
- 2011Perovskite oxynitride LaTiOxNy thin films : Dielectric characterization in low and high frequenciescitations
- 2011Perovskite oxynitride LaTiOxNy thin films : Dielectric characterization in low and high frequenciescitations
Places of action
| Organizations | Location | People |
|---|
article
Miniaturized notch antenna based on lanthanum titanium perovskite oxide thin films
Abstract
This paper presents the integration of a dielec. La2Ti2O7 compd. as thin film in a discrete capacitive component operating at microwaves. The integration in a notch antenna of a MIM (metal/insulator/metal) structure based on this oxide material is numerically and exptl. studied. Oxide films are deposited by reactive magnetron r.f. sputtering of an La2Ti2O7 target. The films are composed of an unusual phase: the orthorhombic La2Ti2O7 compd., with a textured growth on Pt/Si and Pt/SrTiO3 substrates. Moderate dielec. const. values (ε ≈ 60) and low loss (tan δ < 0.005) are obtained at 1 GHz. Inserting this original MIM capacitor in the antenna structure results in a shift to a lower value of its operating frequency. This shift, from 885-317 MHz, corresponds to a significant size redn. of 64.2%. The measured values are confronted with simulation obtained by numerical software.