Results 21 to 30 of about 18,197 (240)

Three dimensional magnetic nanowires grown by focused electron-beam induced deposition. [PDF]

Sci Rep, 2013
Control of the motion of domain walls in magnetic nanowires is at the heart of various recently proposed three-dimensional (3D) memory devices. However, fabricating 3D nanostructures is extremely complicated using standard lithography techniques. Here we show that highly pure 3D magnetic nanowires with aspect-ratios of ~100 can be grown using focused ...
Fernández-Pacheco A, Serrano-Ramón L, Michalik JM, Ibarra MR, De Teresa JM, O'Brien L, Petit D, Lee J, Cowburn RP.   +8 more
europepmc   +6 more sources

The role of low-energy electrons in focused electron beam induced deposition: four case studies of representative precursors [PDF]

Beilstein Journal of Nanotechnology, 2015
Focused electron beam induced deposition (FEBID) is a single-step, direct-write nanofabrication technique capable of writing three-dimensional metal-containing nanoscale structures on surfaces using electron-induced reactions of organometallic precursors.
Rachel M. Thorman, Ragesh Kumar T. P., D. Howard Fairbrother, Oddur Ingólfsson   +3 more
doaj   +2 more sources

Electron interactions with the heteronuclear carbonyl precursor H2FeRu3(CO)13 and comparison with HFeCo3(CO)12: from fundamental gas phase and surface science studies to focused electron beam induced deposition [PDF]

Beilstein Journal of Nanotechnology, 2018
In the current contribution we present a comprehensive study on the heteronuclear carbonyl complex H2FeRu3(CO)13 covering its low energy electron induced fragmentation in the gas phase through dissociative electron attachment (DEA) and dissociative ...
Ragesh Kumar T P, Paul Weirich, Lukas Hrachowina, Marc Hanefeld, Ragnar Bjornsson, Helgi Rafn Hrodmarsson, Sven Barth, D. Howard Fairbrother, Michael Huth, Oddur Ingólfsson   +9 more
doaj   +2 more sources

Nanoscale direct-write fabrication of superconducting devices for application in quantum technologies

Materials for Quantum Technology, 2023
In this Perspective article, we evaluate the current state of research on the use of focused electron and ion beams to directly fabricate nanoscale superconducting devices with application in quantum technologies.
José María De Teresa
doaj   +1 more source

In Situ Time-of-Flight Mass Spectrometry of Ionic Fragments Induced by Focused Electron Beam Irradiation: Investigation of Electron Driven Surface Chemistry inside an SEM under High Vacuum

Nanomaterials, 2022
Recent developments in nanoprinting using focused electron beams have created a need to develop analysis methods for the products of electron-induced fragmentation of different metalorganic compounds.
Jakub Jurczyk, Lex Pillatsch, Luisa Berger, Agnieszka Priebe, Katarzyna Madajska, Czesław Kapusta, Iwona B. Szymańska, Johann Michler, Ivo Utke   +8 more
doaj   +1 more source

Magnetic Functionalization of Scanning Probes by Focused Electron Beam Induced Deposition Technology

Magnetochemistry, 2021
The fabrication of nanostructures with high resolution and precise control of the deposition site makes Focused Electron Beam Induced Deposition (FEBID) a unique nanolithography process.
Javier Pablo-Navarro, Soraya Sangiao, César Magén, José María de Teresa   +3 more
doaj   +1 more source

Superconducting Materials and Devices Grown by Focused Ion and Electron Beam Induced Deposition

Nanomaterials, 2022
Since its discovery in 1911, superconductivity has represented an equally inciting and fascinating field of study in several areas of physics and materials science, ranging from its most fundamental theoretical understanding, to its practical application
Pablo Orús, Fabian Sigloch, Soraya Sangiao, José María De Teresa   +3 more
doaj   +1 more source

Nanowire Magnetic Force Sensors Fabricated by Focused-Electron-Beam-Induced Deposition [PDF]

Physical Review Applied, 2020
We demonstrate the use of individual magnetic nanowires (NWs), grown by focused electron beam induced deposition (FEBID), as scanning magnetic force sensors. Measurements of their mechanical susceptibility, thermal motion, and magnetic response show that the NWs posses high-quality flexural mechanical modes and a strong remanent magnetization pointing ...
H. Mattiat, N. Rossi, B. Gross, J. Pablo-Navarro, C. Magén, R. Badea, J. Berezovsky, J. M. De Teresa, M. Poggio   +8 more
openaire   +5 more sources

Focused electron beam induced deposition meets materials science [PDF]

Microelectronic Engineering, 2018
Focused electron beam induced deposition (FEBID) is a direct-write method for the fabrication of nanostructures whose lateral resolution rivals that of advanced electron lithography but is in addition capable of creating complex three-dimensional nano-architectures.
M. Huth, F. Porrati, O.V. Dobrovolskiy
openaire   +2 more sources

Gold Complexes for Focused-Electron-Beam-Induced Deposition

Langmuir, 2014
Four gold complexes were tested as a precursor for focused-electron-beam-induced deposition: [ClAu(III)Me2]2, ClAu(I)(SMe2), ClAu(I)(PMe3), and MeAu(I)(PMe3). Complexes [ClAu(III)Me2]2 and MeAu(I)(PMe3) are volatile, have sufficient vapor pressure at room temperature for deposition experiments, and were found to yield deposits that contain gold (29-41 ...
van Dorp, W. F., Wu, X., Mulders, J. J. L., Harder, S., Rudolf, P., De Hosson, J. T. M.   +5 more
openaire   +3 more sources