Guillermo Antorrena
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View article: Spatially selective crystallization of ferroelectric Hf0.5Zr0.5O2 films induced by sub-nanosecond laser annealing
Spatially selective crystallization of ferroelectric Hf0.5Zr0.5O2 films induced by sub-nanosecond laser annealing Open
In this work we study the sub-nanosecond laser-induced crystallization of 10 nm-thick atomic layer deposited amorphous Hf0.5Zr0.5O2 (HZO) films in an air atmosphere. We used an infrared laser with 1064 nm wavelength and 800 ps pulses to an…
View article: F,O,S-Codoped Graphitic Carbon Nitride as an Efficient Photocatalyst for the Synthesis of Benzoxazoles and Benzimidazoles
F,O,S-Codoped Graphitic Carbon Nitride as an Efficient Photocatalyst for the Synthesis of Benzoxazoles and Benzimidazoles Open
Graphitic carbon nitride (g-C3N4) is a metal-free heterogeneous catalyst that has attracted attention because of its good chemical stability, cost-effectiveness, and environmental friendliness. In the work presented herein, F,O,S-codoped c…
View article: Relaxation Mechanisms and Strain-Controlled Oxygen Vacancies in Epitaxial SrMnO<sub>3</sub> Films
Relaxation Mechanisms and Strain-Controlled Oxygen Vacancies in Epitaxial SrMnO<sub>3</sub> Films Open
SrMnO3 has a rich epitaxial strain-dependent ferroic phase diagram, in which a variety of magnetic orderings, even ferroelectricity, and thus multiferroicity, are accessible by gradually modifying the strain. Different relaxatio…
View article: Molecular Logic Devices: Lanthanide Luminescence to Mimic Molecular Logic and Computing through Physical Inputs (Advanced Optical Materials 12/2020)
Molecular Logic Devices: Lanthanide Luminescence to Mimic Molecular Logic and Computing through Physical Inputs (Advanced Optical Materials 12/2020) Open
Innovative monolithic silicon-based structures incorporating luminescent lanthanide-based complexes for performing logical functions are reported by Carlos D. S. Brites, Luís D. Carlos and co-workers in article number 2000312. This is the …
View article: Lanthanide Luminescence to Mimic Molecular Logic and Computing through Physical Inputs
Lanthanide Luminescence to Mimic Molecular Logic and Computing through Physical Inputs Open
The remarkable advances in molecular logic reported in the last decade demonstrate the potential of luminescent molecules for logical operations, a paradigm‐changing concerning silicon‐based electronics. Trivalent lanthanide (Ln 3+ ) ions,…
View article: Implementing Thermometry on Silicon Surfaces Functionalized by Lanthanide‐Doped Self‐Assembled Polymer Monolayers
Implementing Thermometry on Silicon Surfaces Functionalized by Lanthanide‐Doped Self‐Assembled Polymer Monolayers Open
The thermal gradients generated at submicrometer scale by the millions of transistors contained in integrated circuits are becoming the key limiting factor for device integration in micro‐ and nanoelectronics. Noncontact thermometric techn…