Room-temperature metal-hydride discharge source, with observations on NiH and FeH

Vallon, Raphaël, Ashworth, Stephen ORCID: https://orcid.org/0000-0003-4213-3541, Crozet, Patrick, Field, Robert W., Forthomme, Damien, Harker, Heather, Richard, Cyril and Ross, Amanda J. (2009) Room-temperature metal-hydride discharge source, with observations on NiH and FeH. The Journal of Physical Chemistry A, 113 (47). pp. 13159-13166. ISSN 1520-5215

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Abstract

A metal sputtering source suitable for laboratory production of metal hydrides is described. Sputtering from pure nickel or iron in an Ar/H2 discharge is analyzed at low resolution. High resolution laser excitation and dispersed fluorescence spectra of NiH have also been recorded. The source has been designed to operate with a ferromagnetic circuit for Zeeman spectroscopy. Signals from the source are strong enough to record dispersed fluorescence from NiH by Fourier transform interferometry in magnetic fields up to 1 T. We establish that FeH can also be formed in this source.

Item Type:	Article
Faculty \ School:	Faculty of Science > School of Chemistry
UEA Research Groups:	Faculty of Science > Research Groups > Physical and Analytical Chemistry (former - to 2017) Faculty of Science > Research Groups > Centre for Ocean and Atmospheric Sciences
Depositing User:	Rachel Smith
Date Deposited:	10 Feb 2011 16:24
Last Modified:	19 Dec 2022 16:31
URI:	https://ueaeprints.uea.ac.uk/id/eprint/21117
DOI:	10.1021/jp9033968

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