Zobrazeno 1 - 10
of 524
pro vyhledávání: '"Liquid Metal Ion Source"'
Publikováno v:
Precision Engineering. 67:453-460
Gallium liquid metal ion source focused ion beam (FIB) instruments are widely used for cross-sectional sample preparation of specific areas of interest for scanning electron microscopy (SEM) and transmission electron microscopy (TEM). Most FIB instru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1077015a81fb2e34a429a7bfc93b86ce
https://doi.org/10.1016/j.precisioneng.2020.11.002
https://doi.org/10.1016/j.precisioneng.2020.11.002
Akademický článek
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Publikováno v:
Physics-Uspekhi. 63:1219-1255
We discuss physical processes underlying the generation of ion beams with high emission current density in electrohydrodynamic (EHD) emitters based on liquid metals and alloys and with room temperature ionic liquids. We consider EHD effects that infl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68e5da06e1a956aa44c45fba29c7cdbb
https://doi.org/10.3367/ufne.2020.09.038845
https://doi.org/10.3367/ufne.2020.09.038845
Autor:
Mühlich, Nina Sarah
Seit Anfang der 2000er Jahre entwickelt die FOTEC Forschungs- und Technologietransfer GmbH (ehemals Austrian Institute of Technology), das Forschungsunternehmen der Fachhochschule Wiener Neustadt, die FEEP- (Field Emission Electric Propulsion) Techno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07f737aac10996023f77e2099c44d70b
Autor:
Richardson, Aaron Michael
This study produced and analyzed shaped tungsten wire tips formed through electrochemical etching. Specifically, the cone length and the radius of curvature of the tip were analyzed. Having the tips move dynamically through an electrolytic solution,
Externí odkaz:
https://digital.library.unt.edu/ark:/67531/metadc1833480/
Autor:
Machalett, F., Ying, B., Wustelt, P., Huth, V., Kübel, M., Bischoff, L., Klingner, N., Pilz, W., Stöhlker, T., Paulus, G. G.
Publikováno v:
18th SPARC Topical Workshop, 06.-09.09.2021, Darmstadt, Germany
In this work, we have generated ion beam targets of metal and metalloid ions using a high-brightness liquid metal ion source (LMIS) originally applied in focused ion beam systems. Using an eutectic Au-Si alloy as a low melting point source feed mater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4577::f5b111dc85be4bd138e49a73c221adc3
https://www.hzdr.de/publications/Publ-33017-1
https://www.hzdr.de/publications/Publ-33017-1
Publikováno v:
Physical Review A. 102
We demonstrate an application of a liquid-metal ion source for collinear laser spectroscopy in proof-of-principle measurements on naturally abundant ${\mathrm{In}}^{+}$. The superior beam quality, i.e., the actively stabilized current and energy of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f6dd32b37a4ca9833ea8745dba11129
https://doi.org/10.1103/physreva.102.042802
https://doi.org/10.1103/physreva.102.042802
Publikováno v:
Analytical Chemistry. 90:12692-12697
We report on the ion emission from impacts of hypervelocity massive gold clusters for use in secondary ion mass spectrometry. Two massive gold clusters are considered, 520 keV Au4004+ and 1040 keV Au28008+. The emission of fragment ions and molecular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e19e2ff47baef24673459db92db68e33
https://doi.org/10.1021/acs.analchem.8b02950
https://doi.org/10.1021/acs.analchem.8b02950
Autor:
Nathan R. Velez, Andrew M. Minor, Mary Ann Jones, Rachel C. Thayer, Frances I. Allen, Nipam H. Patel, Gregory F. Meyers
Publikováno v:
Nanoscale. 11(3)
Focused ion beam milling of ∼200 nm polymer thin films is investigated using a multibeam ion microscope equipped with a gallium liquid metal ion source and a helium/neon gas field-ionization source. The quality of gallium, neon, and helium ion mill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d00f9cb122dde6713332c59e6ce7c34
https://pubmed.ncbi.nlm.nih.gov/30604814
https://pubmed.ncbi.nlm.nih.gov/30604814
Akademický článek
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