Exploring the Role of Excited States' Degeneracy on Vibronic Coupling with Atomic-Scale Optics
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F24%3A00599715" target="_blank" >RIV/68378271:_____/24:00599715 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/11104/0358252" target="_blank" >https://hdl.handle.net/11104/0358252</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acsnano.4c07136" target="_blank" >10.1021/acsnano.4c07136</a>
Alternative languages
Result language
angličtina
Original language name
Exploring the Role of Excited States' Degeneracy on Vibronic Coupling with Atomic-Scale Optics
Original language description
Interactions between molecular electronic and vibrational states manifest themselves in a variety of forms and have a strong impact on molecular physics and chemistry. For example, the efficiency of energy transfer between organic molecules, ubiquitous in biological systems and in organic optoelectronics, is strongly influenced by vibronic coupling. Using an approach based on scanning tunneling microscope-induced luminescence (STML), we reveal vibronic interactions in optical spectra of a series of single phthalocyanine derivative molecules featuring degenerate or near-degenerate excited states. Based on detailed theoretical simulations, we disentangle spectroscopic signatures belonging to Franck-Condon and Herzberg-Teller vibronic progressions in tip-position-resolved STML spectra, and we directly map out the vibronic coupling between the close-lying excited states of the molecules.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
ACS Nano
ISSN
1936-0851
e-ISSN
1936-086X
Volume of the periodical
18
Issue of the periodical within the volume
41
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
28052-28059
UT code for WoS article
001330001600001
EID of the result in the Scopus database
2-s2.0-85205942290