15 citations · 15 across the 2 of their papers we have counts for
7 papers
Thin films of the alpha-quartz SixGe1-xO2 solid-solution
Silang Zhou, Jordi Antoja-Lleonart, Václav Ocelík +1
SiO2 with the alpha-quartz structure is one of the most popular piezoelectrics. It is widely used in crystal oscillators, bulk acoustic wave (BAW) devices, surface acoustic wave (S…
Spherulitic and rotational crystal growth of Quartz thin films
Nick R. Lutjes, Silang Zhou, Jordi Antoja-Lleonart +2
To obtain crystalline thin films of alpha-Quartz represents a challenge due to the tendency for the material towards spherulitic growth. Thus, understanding the mechanisms that giv…
Plausible physical mechanisms for unusual volatile/non-volatile resistive switching in HfO2-based stacks
Cynthia P. Quinteros, Jordi Antoja-Lleonart, Beatriz Noheda
Memristive devices made of silicon compatible simple oxides are of great interest for storage and logic devices in future adaptable electronics and non-digital computing applicatio…
Crystallization of GeO2 thin films into alpha-quartz: from spherulites to single crystals
Silang Zhou, Jordi Antoja-Lleonart, Pavan Nukala +3
Piezoelectric quartz SiO2 crystals are widely used in industry as oscillators. As a natural mineral, quartz and its relevant silicates are also of interest of geoscience and minera…
Guidelines for the stabilization of a polar rhombohedral phase in epitaxial Hf0.5Zr0.5O2 thin films
Pavan Nukala, Yingfen Wei, Vincent de Haas +3
The unconventional Si-compatible ferroelectricity in hafnia-based systems, which becomes robust only at nanoscopic sizes, has attracted a lot of interest. While a metastable polar…
Atomic Layer Deposition of SiO-GeO multilayers
Jordi Antoja-Lleonart, Silang Zhou, Kit de Hond +3
Despite its interest for CMOS applications, Atomic Layer Deposition (ALD) of GeO thin films, by itself or in combination with SiO, has not been widely investigated yet.…