Focused ion beam processing for 3D chiral photonics nanostructures

M Manoccio, M Esposito, A Passaseo, M Cuscunà… - Micromachines, 2020 - mdpi.com
The focused ion beam (FIB) is a powerful piece of technology which has enabled scientific
and technological advances in the realization and study of micro-and nano-systems in many …

Comparison between focused electron/ion beam-induced deposition at room temperature and under cryogenic conditions

JM De Teresa, P Orús, R Córdoba, P Philipp - Micromachines, 2019 - mdpi.com
In this contribution, we compare the performance of Focused Electron Beam-induced
Deposition (FEBID) and Focused Ion Beam-induced Deposition (FIBID) at room temperature …

Roadmap for focused ion beam technologies

K Höflich, G Hobler, FI Allen, T Wirtz, G Rius… - Applied Physics …, 2023 - pubs.aip.org
The focused ion beam (FIB) is a powerful tool for fabrication, modification, and
characterization of materials down to the nanoscale. Starting with the gallium FIB, which was …

Critical current modulation induced by an electric field in superconducting tungsten-carbon nanowires

P Orús, VM Fomin, JM De Teresa, R Córdoba - Scientific Reports, 2021 - nature.com
The critical current of a superconducting nanostructure can be suppressed by applying an
electric field in its vicinity. This phenomenon is investigated throughout the fabrication and …

Magnetic field-induced dissipation-free state in superconducting nanostructures

R Córdoba, TI Baturina, J Sesé, A Yu Mironov… - Nature …, 2013 - nature.com
A superconductor in a magnetic field acquires a finite electrical resistance caused by vortex
motion. A quest to immobilize vortices and recover zero resistance at high fields made …

Rapid and Highly Compact Purification for Focused Electron Beam Induced Deposits: A Low Temperature Approach Using Electron Stimulated H2O Reactions

B Geier, C Gspan, R Winkler, R Schmied… - The Journal of …, 2014 - ACS Publications
Focused electron beam induced deposition (FEBID) is an important synthesis method as it is
an extremely flexible tool for fabricating functional (3D) structures with nanometer spatial …

Ultra-fast direct growth of metallic micro-and nano-structures by focused ion beam irradiation

R Córdoba, P Orús, S Strohauer, TE Torres… - Scientific reports, 2019 - nature.com
An ultra-fast method to directly grow metallic micro-and nano-structures is introduced. It
relies on a Focused Ion Beam (FIB) and a condensed layer of suitable precursor material …

Programmable extreme chirality in the visible by helix-shaped metamaterial platform

M Esposito, V Tasco, F Todisco, M Cuscunà… - Nano …, 2016 - ACS Publications
The capability to fully control the chiro-optical properties of metamaterials in the visible
range enables a number of applications from integrated photonics to life science. To achieve …

Mass sensing for the advanced fabrication of nanomechanical resonators

G Gruber, C Urgell, A Tavernarakis, A Stavrinadis… - Nano …, 2019 - ACS Publications
We report on a nanomechanical engineering method to monitor matter growth in real time
via e-beam electromechanical coupling. This method relies on the exceptional mass …

Direct-write atomic layer deposition of high-quality Pt nanostructures: selective growth conditions and seed layer requirements

AJM Mackus, NFW Thissen, JJL Mulders… - The Journal of …, 2013 - ACS Publications
Electron beam-induced deposition (EBID) enables the direct-write patterning of metallic
structures with sub-10 nm lateral resolution without the use of resist films or etching/lift-off …