Probing molecular environment through photoemission delays View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

2020-05-11

AUTHORS

Shubhadeep Biswas, Benjamin Förg, Lisa Ortmann, Johannes Schötz, Wolfgang Schweinberger, Tomáš Zimmermann, Liangwen Pi, Denitsa Baykusheva, Hafiz A. Masood, Ioannis Liontos, Amgad M. Kamal, Nora G. Kling, Abdullah F. Alharbi, Meshaal Alharbi, Abdallah M. Azzeer, Gregor Hartmann, Hans J. Wörner, Alexandra S. Landsman, Matthias F. Kling

ABSTRACT

Attosecond chronoscopy has revealed small but measurable delays in photoionization, characterized by the ejection of an electron on absorption of a single photon. Ionization-delay measurements in atomic targets provide a wealth of information about the timing of the photoelectric effect, resonances, electron correlations and transport. However, extending this approach to molecules presents challenges, such as identifying the correct ionization channels and the effect of the anisotropic molecular landscape on the measured delays. Here, we measure ionization delays from ethyl iodide around a giant dipole resonance. By using the theoretical value for the iodine atom as a reference, we disentangle the contribution from the functional ethyl group, which is responsible for the characteristic chemical reactivity of a molecule. We find a substantial additional delay caused by the presence of a functional group, which encodes the effect of the molecular potential on the departing electron. Such information is inaccessible to the conventional approach of measuring photoionization cross-sections. The results establish ionization-delay measurements as a valuable tool in investigating the electronic properties of molecules. More... »

PAGES

778-783

Identifiers

URI

http://scigraph.springernature.com/pub.10.1038/s41567-020-0887-8

DOI

http://dx.doi.org/10.1038/s41567-020-0887-8

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1127505946


Indexing Status Check whether this publication has been indexed by Scopus and Web Of Science using the SN Indexing Status Tool
Incoming Citations Browse incoming citations for this publication using opencitations.net

JSON-LD is the canonical representation for SciGraph data.

TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

[
  {
    "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
    "about": [
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/02", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Physical Sciences", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0202", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Atomic, Molecular, Nuclear, Particle and Plasma Physics", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "Max Planck Institute of Quantum Optics, Garching, Germany", 
          "id": "http://www.grid.ac/institutes/grid.450272.6", 
          "name": [
            "Physics Department, Ludwig-Maximilians-Universit\u00e4t Munich, Garching, Germany", 
            "Max Planck Institute of Quantum Optics, Garching, Germany"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Biswas", 
        "givenName": "Shubhadeep", 
        "id": "sg:person.011370674225.56", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011370674225.56"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Max Planck Institute of Quantum Optics, Garching, Germany", 
          "id": "http://www.grid.ac/institutes/grid.450272.6", 
          "name": [
            "Physics Department, Ludwig-Maximilians-Universit\u00e4t Munich, Garching, Germany", 
            "Max Planck Institute of Quantum Optics, Garching, Germany"
          ], 
          "type": "Organization"
        }, 
        "familyName": "F\u00f6rg", 
        "givenName": "Benjamin", 
        "id": "sg:person.01237363047.32", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01237363047.32"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Physics, The Ohio State University, Columbus, OH, USA", 
          "id": "http://www.grid.ac/institutes/grid.261331.4", 
          "name": [
            "Max Planck Institute for the Physics of Complex Systems, Dresden, Germany", 
            "Department of Physics, The Ohio State University, Columbus, OH, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Ortmann", 
        "givenName": "Lisa", 
        "id": "sg:person.013611645751.52", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013611645751.52"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Max Planck Institute of Quantum Optics, Garching, Germany", 
          "id": "http://www.grid.ac/institutes/grid.450272.6", 
          "name": [
            "Physics Department, Ludwig-Maximilians-Universit\u00e4t Munich, Garching, Germany", 
            "Max Planck Institute of Quantum Optics, Garching, Germany"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Sch\u00f6tz", 
        "givenName": "Johannes", 
        "id": "sg:person.01055021247.49", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01055021247.49"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Attosecond Science Laboratory, Physics and Astronomy Department, King Saud University, Riyadh, Saudi Arabia", 
          "id": "http://www.grid.ac/institutes/grid.56302.32", 
          "name": [
            "Physics Department, Ludwig-Maximilians-Universit\u00e4t Munich, Garching, Germany", 
            "Attosecond Science Laboratory, Physics and Astronomy Department, King Saud University, Riyadh, Saudi Arabia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Schweinberger", 
        "givenName": "Wolfgang", 
        "id": "sg:person.01344705437.27", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01344705437.27"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Mathematics, ETH Zurich, Zurich, Switzerland", 
          "id": "http://www.grid.ac/institutes/grid.5801.c", 
          "name": [
            "Max Planck Institute for the Physics of Complex Systems, Dresden, Germany", 
            "Department of Mathematics, ETH Zurich, Zurich, Switzerland"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Zimmermann", 
        "givenName": "Tom\u00e1\u0161", 
        "id": "sg:person.0603204323.28", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0603204323.28"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Max Planck Institute for the Physics of Complex Systems, Dresden, Germany", 
          "id": "http://www.grid.ac/institutes/grid.419560.f", 
          "name": [
            "Max Planck Institute for the Physics of Complex Systems, Dresden, Germany"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Pi", 
        "givenName": "Liangwen", 
        "id": "sg:person.016335213711.83", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016335213711.83"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland", 
          "id": "http://www.grid.ac/institutes/grid.5801.c", 
          "name": [
            "Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Baykusheva", 
        "givenName": "Denitsa", 
        "id": "sg:person.01047653264.00", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01047653264.00"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Attosecond Science Laboratory, Physics and Astronomy Department, King Saud University, Riyadh, Saudi Arabia", 
          "id": "http://www.grid.ac/institutes/grid.56302.32", 
          "name": [
            "Attosecond Science Laboratory, Physics and Astronomy Department, King Saud University, Riyadh, Saudi Arabia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Masood", 
        "givenName": "Hafiz A.", 
        "id": "sg:person.07621211237.68", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07621211237.68"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Attosecond Science Laboratory, Physics and Astronomy Department, King Saud University, Riyadh, Saudi Arabia", 
          "id": "http://www.grid.ac/institutes/grid.56302.32", 
          "name": [
            "Attosecond Science Laboratory, Physics and Astronomy Department, King Saud University, Riyadh, Saudi Arabia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Liontos", 
        "givenName": "Ioannis", 
        "id": "sg:person.01145022126.10", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01145022126.10"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Attosecond Science Laboratory, Physics and Astronomy Department, King Saud University, Riyadh, Saudi Arabia", 
          "id": "http://www.grid.ac/institutes/grid.56302.32", 
          "name": [
            "Attosecond Science Laboratory, Physics and Astronomy Department, King Saud University, Riyadh, Saudi Arabia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Kamal", 
        "givenName": "Amgad M.", 
        "id": "sg:person.013404473637.86", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013404473637.86"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Physics Department, Ludwig-Maximilians-Universit\u00e4t Munich, Garching, Germany", 
          "id": "http://www.grid.ac/institutes/grid.5252.0", 
          "name": [
            "Physics Department, Ludwig-Maximilians-Universit\u00e4t Munich, Garching, Germany"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Kling", 
        "givenName": "Nora G.", 
        "id": "sg:person.01133264005.39", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01133264005.39"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "King Abdulaziz City for Science and Technology (KACST), Riyadh, Saudi Arabia", 
          "id": "http://www.grid.ac/institutes/grid.452562.2", 
          "name": [
            "King Abdulaziz City for Science and Technology (KACST), Riyadh, Saudi Arabia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Alharbi", 
        "givenName": "Abdullah F.", 
        "id": "sg:person.010260254477.42", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010260254477.42"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Attosecond Science Laboratory, Physics and Astronomy Department, King Saud University, Riyadh, Saudi Arabia", 
          "id": "http://www.grid.ac/institutes/grid.56302.32", 
          "name": [
            "Attosecond Science Laboratory, Physics and Astronomy Department, King Saud University, Riyadh, Saudi Arabia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Alharbi", 
        "givenName": "Meshaal", 
        "id": "sg:person.01126120727.72", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01126120727.72"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Attosecond Science Laboratory, Physics and Astronomy Department, King Saud University, Riyadh, Saudi Arabia", 
          "id": "http://www.grid.ac/institutes/grid.56302.32", 
          "name": [
            "Attosecond Science Laboratory, Physics and Astronomy Department, King Saud University, Riyadh, Saudi Arabia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Azzeer", 
        "givenName": "Abdallah M.", 
        "id": "sg:person.0673554257.30", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0673554257.30"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Institut f\u00fcr Physik, University of Kassel, Kassel, Germany", 
          "id": "http://www.grid.ac/institutes/grid.5155.4", 
          "name": [
            "Helmholtz-Zentrum Berlin (HZB), Berlin, Germany", 
            "Institut f\u00fcr Physik, University of Kassel, Kassel, Germany"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Hartmann", 
        "givenName": "Gregor", 
        "id": "sg:person.0633421546.23", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0633421546.23"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland", 
          "id": "http://www.grid.ac/institutes/grid.5801.c", 
          "name": [
            "Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland"
          ], 
          "type": "Organization"
        }, 
        "familyName": "W\u00f6rner", 
        "givenName": "Hans J.", 
        "id": "sg:person.01145243304.74", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01145243304.74"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Max Planck POSTECH/KOREA Research Initiative, Pohang, South Korea", 
          "id": "http://www.grid.ac/institutes/None", 
          "name": [
            "Max Planck Institute for the Physics of Complex Systems, Dresden, Germany", 
            "Department of Physics, The Ohio State University, Columbus, OH, USA", 
            "Max Planck POSTECH/KOREA Research Initiative, Pohang, South Korea"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Landsman", 
        "givenName": "Alexandra S.", 
        "id": "sg:person.01312345221.18", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01312345221.18"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Max Planck Institute of Quantum Optics, Garching, Germany", 
          "id": "http://www.grid.ac/institutes/grid.450272.6", 
          "name": [
            "Physics Department, Ludwig-Maximilians-Universit\u00e4t Munich, Garching, Germany", 
            "Max Planck Institute of Quantum Optics, Garching, Germany"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Kling", 
        "givenName": "Matthias F.", 
        "id": "sg:person.01061736003.43", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01061736003.43"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "sg:pub.10.1007/978-3-319-12139-0", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1030170857", 
          "https://doi.org/10.1007/978-3-319-12139-0"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nphys620", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1011759551", 
          "https://doi.org/10.1038/nphys620"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nphys3941", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1020607836", 
          "https://doi.org/10.1038/nphys3941"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s002140100278", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1031340158", 
          "https://doi.org/10.1007/s002140100278"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/s41566-018-0107-6", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1101324936", 
          "https://doi.org/10.1038/s41566-018-0107-6"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/978-1-4899-2004-1_1", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1011553164", 
          "https://doi.org/10.1007/978-1-4899-2004-1_1"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nature06229", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1016009275", 
          "https://doi.org/10.1038/nature06229"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/s41586-018-0503-6", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1106931809", 
          "https://doi.org/10.1038/s41586-018-0503-6"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/978-3-642-61068-4", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1006887216", 
          "https://doi.org/10.1007/978-3-642-61068-4"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nphys4129", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1085462659", 
          "https://doi.org/10.1038/nphys4129"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "2020-05-11", 
    "datePublishedReg": "2020-05-11", 
    "description": "Attosecond chronoscopy has revealed small but measurable delays in photoionization, characterized by the ejection of an electron on absorption of a single photon. Ionization-delay measurements in atomic targets provide a wealth of information about the timing of the photoelectric effect, resonances, electron correlations and transport. However, extending this approach to molecules presents challenges, such as identifying the correct ionization channels and the effect of the anisotropic molecular landscape on the measured delays. Here, we measure ionization delays from ethyl iodide around a giant dipole resonance. By using the theoretical value for the iodine atom as a reference, we disentangle the contribution from the functional ethyl group, which is responsible for the characteristic chemical reactivity of a molecule. We find a substantial additional delay caused by the presence of a functional group, which encodes the effect of the molecular potential on the departing electron. Such information is inaccessible to the conventional approach of measuring photoionization cross-sections. The results establish ionization-delay measurements as a valuable tool in investigating the electronic properties of molecules.", 
    "genre": "article", 
    "id": "sg:pub.10.1038/s41567-020-0887-8", 
    "inLanguage": "en", 
    "isAccessibleForFree": false, 
    "isPartOf": [
      {
        "id": "sg:journal.1034717", 
        "issn": [
          "1745-2473", 
          "1745-2481"
        ], 
        "name": "Nature Physics", 
        "publisher": "Springer Nature", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "7", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "16"
      }
    ], 
    "keywords": [
      "giant dipole resonance", 
      "attosecond chronoscopy", 
      "ionization delays", 
      "atomic targets", 
      "single photons", 
      "photoemission delays", 
      "ionization channels", 
      "dipole resonance", 
      "photoelectric effect", 
      "electron correlation", 
      "molecular potential", 
      "electronic properties", 
      "photoionization", 
      "iodine atoms", 
      "electrons", 
      "molecular environment", 
      "theoretical values", 
      "resonance", 
      "ethyl iodide", 
      "photons", 
      "measurable delay", 
      "wealth of information", 
      "measurements", 
      "chemical reactivity", 
      "atoms", 
      "ejection", 
      "conventional approaches", 
      "absorption", 
      "additional delay", 
      "delay", 
      "molecules", 
      "functional groups", 
      "ethyl group", 
      "approach", 
      "properties", 
      "transport", 
      "channels", 
      "effect", 
      "contribution", 
      "potential", 
      "iodide", 
      "reactivity", 
      "such information", 
      "valuable tool", 
      "information", 
      "tool", 
      "target", 
      "correlation", 
      "values", 
      "results", 
      "presence", 
      "reference", 
      "wealth", 
      "group", 
      "environment", 
      "challenges", 
      "landscape", 
      "timing", 
      "molecular landscape", 
      "chronoscopy", 
      "Ionization-delay measurements", 
      "correct ionization channels", 
      "anisotropic molecular landscape", 
      "functional ethyl group", 
      "characteristic chemical reactivity", 
      "substantial additional delay"
    ], 
    "name": "Probing molecular environment through photoemission delays", 
    "pagination": "778-783", 
    "productId": [
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1127505946"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1038/s41567-020-0887-8"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1038/s41567-020-0887-8", 
      "https://app.dimensions.ai/details/publication/pub.1127505946"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2022-01-01T18:55", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-springernature-scigraph/baseset/20220101/entities/gbq_results/article/article_872.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "https://doi.org/10.1038/s41567-020-0887-8"
  }
]
 

Download the RDF metadata as:  json-ld nt turtle xml License info

HOW TO GET THIS DATA PROGRAMMATICALLY:

JSON-LD is a popular format for linked data which is fully compatible with JSON.

curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1038/s41567-020-0887-8'

N-Triples is a line-based linked data format ideal for batch operations.

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1038/s41567-020-0887-8'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1038/s41567-020-0887-8'

RDF/XML is a standard XML format for linked data.

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1038/s41567-020-0887-8'


 

This table displays all metadata directly associated to this object as RDF triples.

323 TRIPLES      22 PREDICATES      101 URIs      83 LITERALS      6 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1038/s41567-020-0887-8 schema:about anzsrc-for:02
2 anzsrc-for:0202
3 schema:author Nf10d41fc4c9b45389fe82c6f1c4c2736
4 schema:citation sg:pub.10.1007/978-1-4899-2004-1_1
5 sg:pub.10.1007/978-3-319-12139-0
6 sg:pub.10.1007/978-3-642-61068-4
7 sg:pub.10.1007/s002140100278
8 sg:pub.10.1038/nature06229
9 sg:pub.10.1038/nphys3941
10 sg:pub.10.1038/nphys4129
11 sg:pub.10.1038/nphys620
12 sg:pub.10.1038/s41566-018-0107-6
13 sg:pub.10.1038/s41586-018-0503-6
14 schema:datePublished 2020-05-11
15 schema:datePublishedReg 2020-05-11
16 schema:description Attosecond chronoscopy has revealed small but measurable delays in photoionization, characterized by the ejection of an electron on absorption of a single photon. Ionization-delay measurements in atomic targets provide a wealth of information about the timing of the photoelectric effect, resonances, electron correlations and transport. However, extending this approach to molecules presents challenges, such as identifying the correct ionization channels and the effect of the anisotropic molecular landscape on the measured delays. Here, we measure ionization delays from ethyl iodide around a giant dipole resonance. By using the theoretical value for the iodine atom as a reference, we disentangle the contribution from the functional ethyl group, which is responsible for the characteristic chemical reactivity of a molecule. We find a substantial additional delay caused by the presence of a functional group, which encodes the effect of the molecular potential on the departing electron. Such information is inaccessible to the conventional approach of measuring photoionization cross-sections. The results establish ionization-delay measurements as a valuable tool in investigating the electronic properties of molecules.
17 schema:genre article
18 schema:inLanguage en
19 schema:isAccessibleForFree false
20 schema:isPartOf N6638c2af882e4cc2b257ce98e77c5f25
21 Ndbba3c29de72449382602df0da613685
22 sg:journal.1034717
23 schema:keywords Ionization-delay measurements
24 absorption
25 additional delay
26 anisotropic molecular landscape
27 approach
28 atomic targets
29 atoms
30 attosecond chronoscopy
31 challenges
32 channels
33 characteristic chemical reactivity
34 chemical reactivity
35 chronoscopy
36 contribution
37 conventional approaches
38 correct ionization channels
39 correlation
40 delay
41 dipole resonance
42 effect
43 ejection
44 electron correlation
45 electronic properties
46 electrons
47 environment
48 ethyl group
49 ethyl iodide
50 functional ethyl group
51 functional groups
52 giant dipole resonance
53 group
54 information
55 iodide
56 iodine atoms
57 ionization channels
58 ionization delays
59 landscape
60 measurable delay
61 measurements
62 molecular environment
63 molecular landscape
64 molecular potential
65 molecules
66 photoelectric effect
67 photoemission delays
68 photoionization
69 photons
70 potential
71 presence
72 properties
73 reactivity
74 reference
75 resonance
76 results
77 single photons
78 substantial additional delay
79 such information
80 target
81 theoretical values
82 timing
83 tool
84 transport
85 valuable tool
86 values
87 wealth
88 wealth of information
89 schema:name Probing molecular environment through photoemission delays
90 schema:pagination 778-783
91 schema:productId N73fce8ef458641d4bf13039414d40250
92 N7ec5b6fd32a14cd181fd58f5585ba080
93 schema:sameAs https://app.dimensions.ai/details/publication/pub.1127505946
94 https://doi.org/10.1038/s41567-020-0887-8
95 schema:sdDatePublished 2022-01-01T18:55
96 schema:sdLicense https://scigraph.springernature.com/explorer/license/
97 schema:sdPublisher N4d06843337e6475685791f9b36acb0fe
98 schema:url https://doi.org/10.1038/s41567-020-0887-8
99 sgo:license sg:explorer/license/
100 sgo:sdDataset articles
101 rdf:type schema:ScholarlyArticle
102 N02fe1eee3c55488fabf537f5e091e4f7 rdf:first sg:person.01055021247.49
103 rdf:rest N497cefa1fba5476f950010250a50e97a
104 N109812b5a2f046539272f465b62688be rdf:first sg:person.01237363047.32
105 rdf:rest N412379ca135845e48ea60ac935b236bd
106 N412379ca135845e48ea60ac935b236bd rdf:first sg:person.013611645751.52
107 rdf:rest N02fe1eee3c55488fabf537f5e091e4f7
108 N497cefa1fba5476f950010250a50e97a rdf:first sg:person.01344705437.27
109 rdf:rest N879e22f1da56413b8c179b8ec62721e9
110 N4d06843337e6475685791f9b36acb0fe schema:name Springer Nature - SN SciGraph project
111 rdf:type schema:Organization
112 N4efed5ff420544c29bf186e5eca35dc7 rdf:first sg:person.01047653264.00
113 rdf:rest Nb6e0113fbe1e4d0f87bb9340f4fc57d5
114 N6638c2af882e4cc2b257ce98e77c5f25 schema:issueNumber 7
115 rdf:type schema:PublicationIssue
116 N6a3129cf938340ea973f7a3a0b5124b4 rdf:first sg:person.01061736003.43
117 rdf:rest rdf:nil
118 N73fce8ef458641d4bf13039414d40250 schema:name doi
119 schema:value 10.1038/s41567-020-0887-8
120 rdf:type schema:PropertyValue
121 N7b4633b0864d43d29c62cf7eaf464325 rdf:first sg:person.0673554257.30
122 rdf:rest Na2ba8f276a1347e0917031dd893303cf
123 N7ec5b6fd32a14cd181fd58f5585ba080 schema:name dimensions_id
124 schema:value pub.1127505946
125 rdf:type schema:PropertyValue
126 N814047fbc744430a9a4ea50363e556ad rdf:first sg:person.016335213711.83
127 rdf:rest N4efed5ff420544c29bf186e5eca35dc7
128 N879e22f1da56413b8c179b8ec62721e9 rdf:first sg:person.0603204323.28
129 rdf:rest N814047fbc744430a9a4ea50363e556ad
130 Na2ba8f276a1347e0917031dd893303cf rdf:first sg:person.0633421546.23
131 rdf:rest Nf723830ee83b4894b7a13d2018c7fc79
132 Nad90f461d4e3441780d7e137a5fb36ed rdf:first sg:person.01312345221.18
133 rdf:rest N6a3129cf938340ea973f7a3a0b5124b4
134 Nb6e0113fbe1e4d0f87bb9340f4fc57d5 rdf:first sg:person.07621211237.68
135 rdf:rest Nbf241746ebfe4e9998b8be50edf6df7a
136 Nbf241746ebfe4e9998b8be50edf6df7a rdf:first sg:person.01145022126.10
137 rdf:rest Ned732d4b2390429ca30e352d1758d461
138 Nc777780207d74915a0dd426a0df8329e rdf:first sg:person.010260254477.42
139 rdf:rest Nefdd373258a146578c85d1460836b637
140 Nc8404ee985574d93900e72af0ddd050f rdf:first sg:person.01133264005.39
141 rdf:rest Nc777780207d74915a0dd426a0df8329e
142 Ndbba3c29de72449382602df0da613685 schema:volumeNumber 16
143 rdf:type schema:PublicationVolume
144 Ned732d4b2390429ca30e352d1758d461 rdf:first sg:person.013404473637.86
145 rdf:rest Nc8404ee985574d93900e72af0ddd050f
146 Nefdd373258a146578c85d1460836b637 rdf:first sg:person.01126120727.72
147 rdf:rest N7b4633b0864d43d29c62cf7eaf464325
148 Nf10d41fc4c9b45389fe82c6f1c4c2736 rdf:first sg:person.011370674225.56
149 rdf:rest N109812b5a2f046539272f465b62688be
150 Nf723830ee83b4894b7a13d2018c7fc79 rdf:first sg:person.01145243304.74
151 rdf:rest Nad90f461d4e3441780d7e137a5fb36ed
152 anzsrc-for:02 schema:inDefinedTermSet anzsrc-for:
153 schema:name Physical Sciences
154 rdf:type schema:DefinedTerm
155 anzsrc-for:0202 schema:inDefinedTermSet anzsrc-for:
156 schema:name Atomic, Molecular, Nuclear, Particle and Plasma Physics
157 rdf:type schema:DefinedTerm
158 sg:journal.1034717 schema:issn 1745-2473
159 1745-2481
160 schema:name Nature Physics
161 schema:publisher Springer Nature
162 rdf:type schema:Periodical
163 sg:person.010260254477.42 schema:affiliation grid-institutes:grid.452562.2
164 schema:familyName Alharbi
165 schema:givenName Abdullah F.
166 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010260254477.42
167 rdf:type schema:Person
168 sg:person.01047653264.00 schema:affiliation grid-institutes:grid.5801.c
169 schema:familyName Baykusheva
170 schema:givenName Denitsa
171 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01047653264.00
172 rdf:type schema:Person
173 sg:person.01055021247.49 schema:affiliation grid-institutes:grid.450272.6
174 schema:familyName Schötz
175 schema:givenName Johannes
176 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01055021247.49
177 rdf:type schema:Person
178 sg:person.01061736003.43 schema:affiliation grid-institutes:grid.450272.6
179 schema:familyName Kling
180 schema:givenName Matthias F.
181 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01061736003.43
182 rdf:type schema:Person
183 sg:person.01126120727.72 schema:affiliation grid-institutes:grid.56302.32
184 schema:familyName Alharbi
185 schema:givenName Meshaal
186 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01126120727.72
187 rdf:type schema:Person
188 sg:person.01133264005.39 schema:affiliation grid-institutes:grid.5252.0
189 schema:familyName Kling
190 schema:givenName Nora G.
191 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01133264005.39
192 rdf:type schema:Person
193 sg:person.011370674225.56 schema:affiliation grid-institutes:grid.450272.6
194 schema:familyName Biswas
195 schema:givenName Shubhadeep
196 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011370674225.56
197 rdf:type schema:Person
198 sg:person.01145022126.10 schema:affiliation grid-institutes:grid.56302.32
199 schema:familyName Liontos
200 schema:givenName Ioannis
201 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01145022126.10
202 rdf:type schema:Person
203 sg:person.01145243304.74 schema:affiliation grid-institutes:grid.5801.c
204 schema:familyName Wörner
205 schema:givenName Hans J.
206 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01145243304.74
207 rdf:type schema:Person
208 sg:person.01237363047.32 schema:affiliation grid-institutes:grid.450272.6
209 schema:familyName Förg
210 schema:givenName Benjamin
211 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01237363047.32
212 rdf:type schema:Person
213 sg:person.01312345221.18 schema:affiliation grid-institutes:None
214 schema:familyName Landsman
215 schema:givenName Alexandra S.
216 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01312345221.18
217 rdf:type schema:Person
218 sg:person.013404473637.86 schema:affiliation grid-institutes:grid.56302.32
219 schema:familyName Kamal
220 schema:givenName Amgad M.
221 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013404473637.86
222 rdf:type schema:Person
223 sg:person.01344705437.27 schema:affiliation grid-institutes:grid.56302.32
224 schema:familyName Schweinberger
225 schema:givenName Wolfgang
226 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01344705437.27
227 rdf:type schema:Person
228 sg:person.013611645751.52 schema:affiliation grid-institutes:grid.261331.4
229 schema:familyName Ortmann
230 schema:givenName Lisa
231 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013611645751.52
232 rdf:type schema:Person
233 sg:person.016335213711.83 schema:affiliation grid-institutes:grid.419560.f
234 schema:familyName Pi
235 schema:givenName Liangwen
236 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016335213711.83
237 rdf:type schema:Person
238 sg:person.0603204323.28 schema:affiliation grid-institutes:grid.5801.c
239 schema:familyName Zimmermann
240 schema:givenName Tomáš
241 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0603204323.28
242 rdf:type schema:Person
243 sg:person.0633421546.23 schema:affiliation grid-institutes:grid.5155.4
244 schema:familyName Hartmann
245 schema:givenName Gregor
246 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0633421546.23
247 rdf:type schema:Person
248 sg:person.0673554257.30 schema:affiliation grid-institutes:grid.56302.32
249 schema:familyName Azzeer
250 schema:givenName Abdallah M.
251 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0673554257.30
252 rdf:type schema:Person
253 sg:person.07621211237.68 schema:affiliation grid-institutes:grid.56302.32
254 schema:familyName Masood
255 schema:givenName Hafiz A.
256 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07621211237.68
257 rdf:type schema:Person
258 sg:pub.10.1007/978-1-4899-2004-1_1 schema:sameAs https://app.dimensions.ai/details/publication/pub.1011553164
259 https://doi.org/10.1007/978-1-4899-2004-1_1
260 rdf:type schema:CreativeWork
261 sg:pub.10.1007/978-3-319-12139-0 schema:sameAs https://app.dimensions.ai/details/publication/pub.1030170857
262 https://doi.org/10.1007/978-3-319-12139-0
263 rdf:type schema:CreativeWork
264 sg:pub.10.1007/978-3-642-61068-4 schema:sameAs https://app.dimensions.ai/details/publication/pub.1006887216
265 https://doi.org/10.1007/978-3-642-61068-4
266 rdf:type schema:CreativeWork
267 sg:pub.10.1007/s002140100278 schema:sameAs https://app.dimensions.ai/details/publication/pub.1031340158
268 https://doi.org/10.1007/s002140100278
269 rdf:type schema:CreativeWork
270 sg:pub.10.1038/nature06229 schema:sameAs https://app.dimensions.ai/details/publication/pub.1016009275
271 https://doi.org/10.1038/nature06229
272 rdf:type schema:CreativeWork
273 sg:pub.10.1038/nphys3941 schema:sameAs https://app.dimensions.ai/details/publication/pub.1020607836
274 https://doi.org/10.1038/nphys3941
275 rdf:type schema:CreativeWork
276 sg:pub.10.1038/nphys4129 schema:sameAs https://app.dimensions.ai/details/publication/pub.1085462659
277 https://doi.org/10.1038/nphys4129
278 rdf:type schema:CreativeWork
279 sg:pub.10.1038/nphys620 schema:sameAs https://app.dimensions.ai/details/publication/pub.1011759551
280 https://doi.org/10.1038/nphys620
281 rdf:type schema:CreativeWork
282 sg:pub.10.1038/s41566-018-0107-6 schema:sameAs https://app.dimensions.ai/details/publication/pub.1101324936
283 https://doi.org/10.1038/s41566-018-0107-6
284 rdf:type schema:CreativeWork
285 sg:pub.10.1038/s41586-018-0503-6 schema:sameAs https://app.dimensions.ai/details/publication/pub.1106931809
286 https://doi.org/10.1038/s41586-018-0503-6
287 rdf:type schema:CreativeWork
288 grid-institutes:None schema:alternateName Max Planck POSTECH/KOREA Research Initiative, Pohang, South Korea
289 schema:name Department of Physics, The Ohio State University, Columbus, OH, USA
290 Max Planck Institute for the Physics of Complex Systems, Dresden, Germany
291 Max Planck POSTECH/KOREA Research Initiative, Pohang, South Korea
292 rdf:type schema:Organization
293 grid-institutes:grid.261331.4 schema:alternateName Department of Physics, The Ohio State University, Columbus, OH, USA
294 schema:name Department of Physics, The Ohio State University, Columbus, OH, USA
295 Max Planck Institute for the Physics of Complex Systems, Dresden, Germany
296 rdf:type schema:Organization
297 grid-institutes:grid.419560.f schema:alternateName Max Planck Institute for the Physics of Complex Systems, Dresden, Germany
298 schema:name Max Planck Institute for the Physics of Complex Systems, Dresden, Germany
299 rdf:type schema:Organization
300 grid-institutes:grid.450272.6 schema:alternateName Max Planck Institute of Quantum Optics, Garching, Germany
301 schema:name Max Planck Institute of Quantum Optics, Garching, Germany
302 Physics Department, Ludwig-Maximilians-Universität Munich, Garching, Germany
303 rdf:type schema:Organization
304 grid-institutes:grid.452562.2 schema:alternateName King Abdulaziz City for Science and Technology (KACST), Riyadh, Saudi Arabia
305 schema:name King Abdulaziz City for Science and Technology (KACST), Riyadh, Saudi Arabia
306 rdf:type schema:Organization
307 grid-institutes:grid.5155.4 schema:alternateName Institut für Physik, University of Kassel, Kassel, Germany
308 schema:name Helmholtz-Zentrum Berlin (HZB), Berlin, Germany
309 Institut für Physik, University of Kassel, Kassel, Germany
310 rdf:type schema:Organization
311 grid-institutes:grid.5252.0 schema:alternateName Physics Department, Ludwig-Maximilians-Universität Munich, Garching, Germany
312 schema:name Physics Department, Ludwig-Maximilians-Universität Munich, Garching, Germany
313 rdf:type schema:Organization
314 grid-institutes:grid.56302.32 schema:alternateName Attosecond Science Laboratory, Physics and Astronomy Department, King Saud University, Riyadh, Saudi Arabia
315 schema:name Attosecond Science Laboratory, Physics and Astronomy Department, King Saud University, Riyadh, Saudi Arabia
316 Physics Department, Ludwig-Maximilians-Universität Munich, Garching, Germany
317 rdf:type schema:Organization
318 grid-institutes:grid.5801.c schema:alternateName Department of Mathematics, ETH Zurich, Zurich, Switzerland
319 Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland
320 schema:name Department of Mathematics, ETH Zurich, Zurich, Switzerland
321 Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland
322 Max Planck Institute for the Physics of Complex Systems, Dresden, Germany
323 rdf:type schema:Organization
 




Preview window. Press ESC to close (or click here)


...