Free electron laser-driven ultrafast rearrangement of the electronic structure in Ti

High-energy density extreme ultraviolet radiation delivered by the FERMI seeded free-electron laser has been used to create an exotic nonequilibrium state of matter in a titanium sample characterized by a highly excited electron subsystem at temperatures in excess of 10 eV and a cold solid-density i...

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Autores principales: Principi, E., Giangrisostomi, E., Cucini, R., Bencivenga, F., Battistoni, A., Gessini, A., Mincigrucci, R., Saito, M., Di Fonzo, S., D'Amico, F., Di Cicco, A., Gunnella, R., Filipponi, A., Giglia, A., Nannarone, S., Masciovecchio, C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Crystallographic Association 2015
Materias:
SPECIAL TOPIC: SELECTED PAPERS FROM THE 3RD INTERNATIONAL CONFERENCE ON ULTRAFAST STRUCTURAL DYNAMICS
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4720112/
https://www.ncbi.nlm.nih.gov/pubmed/26798835
http://dx.doi.org/10.1063/1.4935687
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author Principi, E.
Giangrisostomi, E.
Cucini, R.
Bencivenga, F.
Battistoni, A.
Gessini, A.
Mincigrucci, R.
Saito, M.
Di Fonzo, S.
D'Amico, F.
Di Cicco, A.
Gunnella, R.
Filipponi, A.
Giglia, A.
Nannarone, S.
Masciovecchio, C.
author_facet Principi, E.
Giangrisostomi, E.
Cucini, R.
Bencivenga, F.
Battistoni, A.
Gessini, A.
Mincigrucci, R.
Saito, M.
Di Fonzo, S.
D'Amico, F.
Di Cicco, A.
Gunnella, R.
Filipponi, A.
Giglia, A.
Nannarone, S.
Masciovecchio, C.
author_sort Principi, E.
collection PubMed
description High-energy density extreme ultraviolet radiation delivered by the FERMI seeded free-electron laser has been used to create an exotic nonequilibrium state of matter in a titanium sample characterized by a highly excited electron subsystem at temperatures in excess of 10 eV and a cold solid-density ion lattice. The obtained transient state has been investigated through ultrafast absorption spectroscopy across the Ti M(2,3)-edge revealing a drastic rearrangement of the sample electronic structure around the Fermi level occurring on a time scale of about 100 fs.
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spelling pubmed-47201122016-01-21 Free electron laser-driven ultrafast rearrangement of the electronic structure in Ti Principi, E. Giangrisostomi, E. Cucini, R. Bencivenga, F. Battistoni, A. Gessini, A. Mincigrucci, R. Saito, M. Di Fonzo, S. D'Amico, F. Di Cicco, A. Gunnella, R. Filipponi, A. Giglia, A. Nannarone, S. Masciovecchio, C. Struct Dyn SPECIAL TOPIC: SELECTED PAPERS FROM THE 3RD INTERNATIONAL CONFERENCE ON ULTRAFAST STRUCTURAL DYNAMICS High-energy density extreme ultraviolet radiation delivered by the FERMI seeded free-electron laser has been used to create an exotic nonequilibrium state of matter in a titanium sample characterized by a highly excited electron subsystem at temperatures in excess of 10 eV and a cold solid-density ion lattice. The obtained transient state has been investigated through ultrafast absorption spectroscopy across the Ti M(2,3)-edge revealing a drastic rearrangement of the sample electronic structure around the Fermi level occurring on a time scale of about 100 fs. American Crystallographic Association 2015-11-12 /pmc/articles/PMC4720112/ /pubmed/26798835 http://dx.doi.org/10.1063/1.4935687 Text en © 2015 Author(s). 2329-7778/2016/3(2)/023604/8 All article content, except where otherwise noted, is licensed under a Creative Commons Attribution 3.0 Unported License.
spellingShingle SPECIAL TOPIC: SELECTED PAPERS FROM THE 3RD INTERNATIONAL CONFERENCE ON ULTRAFAST STRUCTURAL DYNAMICS
Principi, E.
Giangrisostomi, E.
Cucini, R.
Bencivenga, F.
Battistoni, A.
Gessini, A.
Mincigrucci, R.
Saito, M.
Di Fonzo, S.
D'Amico, F.
Di Cicco, A.
Gunnella, R.
Filipponi, A.
Giglia, A.
Nannarone, S.
Masciovecchio, C.
Free electron laser-driven ultrafast rearrangement of the electronic structure in Ti
title Free electron laser-driven ultrafast rearrangement of the electronic structure in Ti
title_full Free electron laser-driven ultrafast rearrangement of the electronic structure in Ti
title_fullStr Free electron laser-driven ultrafast rearrangement of the electronic structure in Ti
title_full_unstemmed Free electron laser-driven ultrafast rearrangement of the electronic structure in Ti
title_short Free electron laser-driven ultrafast rearrangement of the electronic structure in Ti
title_sort free electron laser-driven ultrafast rearrangement of the electronic structure in ti
topic SPECIAL TOPIC: SELECTED PAPERS FROM THE 3RD INTERNATIONAL CONFERENCE ON ULTRAFAST STRUCTURAL DYNAMICS
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4720112/
https://www.ncbi.nlm.nih.gov/pubmed/26798835
http://dx.doi.org/10.1063/1.4935687
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