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Femtosecond X-ray absorption and emission spectroscopy on zno nanoparticles in solution

Lookup NU author(s): Professor Thomas Penfold

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Abstract

We have performed femtosecond X-ray spectroscopy measurements after UV photoexcitation of a colloidal solution of ZnO nanoparticles. The results indicate sub-ps hole trapping at oxygen vacancies with shallowly-trapped electrons in the conduction band.

Publication metadata

Author(s): Penfold TJ, Szlachetko J, Gawelda W, Santomauro FG, Britz A, van Drie TB, Sala L, Ebner S, Southworth SH, Doumy G, March AM, Lehmann CS, Katayama T, Mucke M, Iablonskyi D, Kumagai Y, Knopp G, Motomura K, Togashi T, Owada S, Yabashi M, Rittmann J, Nielsen MM, Pajek M, Ueda K, Chergui M, Abela R, Milne CJ

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: International Conference on Ultrafast Phenomena

Year of Conference: 2016

Acceptance date: 02/04/2016

Publisher: OSA - The Optical Society

URL: http://doi.org/10.1364/UP.2016.UF1A.6

DOI: 10.1364/UP.2016.UF1A.6

Library holdings: Search Newcastle University Library for this item

ISBN: 9781943580187

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