Soft X-ray Absorption Spectroscopy of Aqueous Solutions Using a Table-Top Femtosecond Soft X-ray Source

被引：70

作者：

Kleine, Carlo ^{[1
]}

Ekimova, Maria ^{[1
]}

Goldsztejn, Gildas ^{[1
]}

Raabe, Sebastian ^{[1
]}

Strueber, Christian ^{[1
]}

Ludwig, Jan ^{[1
]}

Yarlagadda, Suresh ^{[1
]}

Eisebitt, Stefan ^{[1
]}

Vrakking, Marc J. J. ^{[1
]}

Elsaesser, Thomas ^{[1
]}

Nibbering, Erik T. J. ^{[1
]}

Rouzee, Arnaud ^{[1
]}

机构：

[1] Max Born Inst Nichtlineare Opt & Kurzzeitspektros, Max Born Str 2a, D-12489 Berlin, Germany

来源：

JOURNAL OF PHYSICAL CHEMISTRY LETTERS | 2019年 / 10卷 / 01期

关键词：

ELECTRONIC-STRUCTURE; L-EDGE; WATER; COMPLEXES; PULSES; GENERATION; SHELL; UREA;

D O I：

10.1021/acs.jpclett.8b03420

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We demonstrate the feasibility of soft X-ray absorption spectroscopy in the water window using a table-top laser-based approach with organic molecules and inorganic salts in aqueous solution. A high-order harmonic source delivers femtosecond pulses of short wavelength radiation in the photon energy range from 220 to 450 eV. We report static soft X-ray absorption measurements in transmission on the solvated compounds O=C(NH2)(2), CaCl2, and NaNO3 using flatjet technology. We monitor the absorption of the molecular samples between the carbon (similar to 280 eV) and nitrogen (similar to 400 eV) K-edges and compare our results with previous measurements performed at the BESSYTI facility. We discuss the roles of pulse stability and photon flux in the outcome of our experiments. Our work paves the way toward table-top femtosecond, solution-phase soft X-ray absorption spectroscopy in the water window.

引用

页码：52 / +

页数：13

共 49 条

[1] Femtosecond x-ray spectroscopy of an electrocyclic ring-opening reaction [J].

Attar, Andrew R. ;

Bhattacherjee, Aditi ;

Pemmaraju, C. D. ;

Schnorr, Kirsten ;

Closser, Kristina D. ;

Prendergast, David ;

Leone, Stephen R. .

SCIENCE, 2017, 356 (6333) :54-58

[2] Self-channelled high harmonic generation of water window soft x-rays [J].

Cardin, V. ;

Schimdt, B. E. ;

Thire, N. ;

Beaulieu, S. ;

Wanie, V. ;

Negro, M. ;

Vozzi, C. ;

Tosa, V. ;

Legare, F. .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2018, 51 (17)

[3] Bright, Coherent, Ultrafast Soft X-Ray Harmonics Spanning the Water Window from a Tabletop Light Source [J].

Chen, M. -C. ;

Arpin, P. ;

Popmintchev, T. ;

Gerrity, M. ;

Zhang, B. ;

Seaberg, M. ;

Popmintchev, D. ;

Murnane, M. M. ;

Kapteyn, H. C. .

PHYSICAL REVIEW LETTERS, 2010, 105 (17)

[4] High-flux table-top soft x-ray source driven by sub-2-cycle, CEP stable, 1.85-μm 1-kHz pulses for carbon K-edge spectroscopy [J].

Cousin, S. L. ;

Silva, F. ;

Teichmann, S. ;

Hemmer, M. ;

Buades, B. ;

Biegert, J. .

OPTICS LETTERS, 2014, 39 (18) :5383-5386

[5] X-ray pulses approaching the attosecond frontier [J].

Drescher, M ;

Hentschel, M ;

Kienberger, R ;

Tempea, G ;

Spielmann, C ;

Reider, GA ;

Corkum, PB ;

Krausz, F .

SCIENCE, 2001, 291 (5510) :1923-1927

[6] Soft X-ray Spectroscopy of the Amine Group: Hydrogen Bond Motifs in Alkylamine/Alkylammonium Acid-Base Pairs [J].

Ekimova, Maria ;

Kubin, Markus ;

Ochmann, Miguel ;

Ludwig, Jan ;

Huse, Nils ;

Wernet, Philippe ;

Odelius, Michael ;

Nibbering, Erik T. J. .

JOURNAL OF PHYSICAL CHEMISTRY B, 2018, 122 (31) :7737-7746

[7] Aqueous Solvation of Ammonia and Ammonium: Probing Hydrogen Bond Motifs with FT-IR and Soft X-ray Spectroscopy [J].

Ekimova, Maria ;

Quevedo, Wilson ;

Szyc, Lukasz ;

Iannuzzi, Marcella ;

Wernet, Philippe ;

Odelius, Michael ;

Nibbering, Erik T. J. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2017, 139 (36) :12773-12783

[8] A liquid flatjet system for solution phase soft-x-ray spectroscopy [J].

Ekimova, Maria ;

Quevedo, Wilson ;

Faubel, Manfred ;

Wernet, Philippe ;

Nibbering, Erik T. J. .

STRUCTURAL DYNAMICS-US, 2015, 2 (05)

[9]

Emma P, 2010, NAT PHOTONICS, V4, P641, DOI [10.1038/NPHOTON.2010.176, 10.1038/nphoton.2010.176]

[10] Time-resolved soft X-ray absorption spectroscopy in transmission mode on liquids at MHz repetition rates [J].

Fondell, Mattis ;

Eckert, Sebastian ;

Jay, Raphael M. ;

Weniger, Christian ;

Quevedo, Wilson ;

Niskanen, Johannes ;

Kennedy, Brian ;

Sorgenfrei, Florian ;

Schick, Daniel ;

Giangrisostomi, Erika ;

Ovsyannikov, Ruslan ;

Adamczyk, Katrin ;

Huse, Nils ;

Wernet, Philippe ;

Mitzner, Rolf ;

Foehlisch, Alexander .

STRUCTURAL DYNAMICS-US, 2017, 4 (05)

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