Attosecond structures from the molecular cavity in fullerene photoemission time delay

Maia Magrakvelidze, Dylan M. Anstine, Gopal Dixit, Mohamed Madjet, Himadri S. Chakraborty

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Photoelectron spectroscopy studies earlier probed oscillations in C60 valence emissions, producing a series of minima whose energy separation depends on the molecular cavity. We show here that the quantum phase at these cavity minima exhibits variations from strong electron correlations in C60, causing rich structures in the emission time delay. Hence, these minima offer unique spectral zones to directly explore multielectron forces via attosecond RABITT interferometry not only in fullerenes, but also in clusters and nanostructures for which such minima are likely abundant.

Original languageEnglish
Article number053407
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume91
Issue number5
DOIs
Publication statusPublished - 11 May 2015

Fingerprint

fullerenes
photoelectric emission
time lag
cavities
interferometry
photoelectron spectroscopy
valence
oscillations
electrons
energy

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Attosecond structures from the molecular cavity in fullerene photoemission time delay. / Magrakvelidze, Maia; Anstine, Dylan M.; Dixit, Gopal; Madjet, Mohamed; Chakraborty, Himadri S.

In: Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 91, No. 5, 053407, 11.05.2015.

Research output: Contribution to journalArticle

Magrakvelidze, Maia ; Anstine, Dylan M. ; Dixit, Gopal ; Madjet, Mohamed ; Chakraborty, Himadri S. / Attosecond structures from the molecular cavity in fullerene photoemission time delay. In: Physical Review A - Atomic, Molecular, and Optical Physics. 2015 ; Vol. 91, No. 5.
@article{1c58b5837fd04da89961c40c2d44fd7e,
title = "Attosecond structures from the molecular cavity in fullerene photoemission time delay",
abstract = "Photoelectron spectroscopy studies earlier probed oscillations in C60 valence emissions, producing a series of minima whose energy separation depends on the molecular cavity. We show here that the quantum phase at these cavity minima exhibits variations from strong electron correlations in C60, causing rich structures in the emission time delay. Hence, these minima offer unique spectral zones to directly explore multielectron forces via attosecond RABITT interferometry not only in fullerenes, but also in clusters and nanostructures for which such minima are likely abundant.",
author = "Maia Magrakvelidze and Anstine, {Dylan M.} and Gopal Dixit and Mohamed Madjet and Chakraborty, {Himadri S.}",
year = "2015",
month = "5",
day = "11",
doi = "10.1103/PhysRevA.91.053407",
language = "English",
volume = "91",
journal = "Physical Review A - Atomic, Molecular, and Optical Physics",
issn = "1050-2947",
publisher = "American Physical Society",
number = "5",

}

TY - JOUR

T1 - Attosecond structures from the molecular cavity in fullerene photoemission time delay

AU - Magrakvelidze, Maia

AU - Anstine, Dylan M.

AU - Dixit, Gopal

AU - Madjet, Mohamed

AU - Chakraborty, Himadri S.

PY - 2015/5/11

Y1 - 2015/5/11

N2 - Photoelectron spectroscopy studies earlier probed oscillations in C60 valence emissions, producing a series of minima whose energy separation depends on the molecular cavity. We show here that the quantum phase at these cavity minima exhibits variations from strong electron correlations in C60, causing rich structures in the emission time delay. Hence, these minima offer unique spectral zones to directly explore multielectron forces via attosecond RABITT interferometry not only in fullerenes, but also in clusters and nanostructures for which such minima are likely abundant.

AB - Photoelectron spectroscopy studies earlier probed oscillations in C60 valence emissions, producing a series of minima whose energy separation depends on the molecular cavity. We show here that the quantum phase at these cavity minima exhibits variations from strong electron correlations in C60, causing rich structures in the emission time delay. Hence, these minima offer unique spectral zones to directly explore multielectron forces via attosecond RABITT interferometry not only in fullerenes, but also in clusters and nanostructures for which such minima are likely abundant.

UR - http://www.scopus.com/inward/record.url?scp=84929346968&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84929346968&partnerID=8YFLogxK

U2 - 10.1103/PhysRevA.91.053407

DO - 10.1103/PhysRevA.91.053407

M3 - Article

VL - 91

JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

SN - 1050-2947

IS - 5

M1 - 053407

ER -