Multi-channel dynamics in high harmonic generation of aligned CO2: ab initio analysis with time-dependent B-spline algebraic diagrammatic construction

Literature Information

Publication Date 2018-03-13
DOI 10.1039/C7CP07849H
Impact Factor 3.676
Authors

M. Ruberti, P. Decleva, V. Averbukh


View Original

Abstract

Here we present a fully ab initio study of the high-order harmonic generation (HHG) spectrum of aligned CO2 molecules. The calculations have been performed by using the molecular time-dependent (TD) B-spline algebraic diagrammatic construction (ADC) method. We quantitatively study how the sub-cycle laser-driven multi-channel dynamics, as reflected in the position of the dynamical minimum in the HHG spectrum, is affected by the full inclusion of both correlation-driven and laser-driven dipole interchannel couplings. We calculate channel-resolved spectral intensities as well as the phase differences between contributions of the different ionization-recombination channels to the total HHG spectrum. Our results show that electron correlation effectively controls the relative contributions of the different channels to the total HHG spectrum, leading to the opening of the new ones (12Πu, 12Σ+g), previously disregarded for the aligned molecular setup. We conclude that inclusion of many-electron effects into the theoretical interpretation of molecular HHG spectra is essential in order to correctly extract ultrafast electron dynamics using HHG spectroscopy.

Related Literature

Front cover

2021-05-12 Cover

DOI: 10.1039/D1CP90099D

Formation and topological structure of three-dimensional disordered graphene networks

YongChao Wang, YinBo Zhu, HengAn Wu

2021-04-19 Paper

DOI: 10.1039/D1CP00617G

Bandgap evolution in nanographene assemblies

F. Crasto de Lima, A. Fazzio

2021-04-20 Paper

DOI: 10.1039/D1CP01030A

Design of highly efficient g-C3N4-based metal monoatom catalysts by two extra-NM1 atoms: density functional theory simulations

Miaogen Chen, Wenya Chang, Yaxin Shi, Wei Liu, Can Li

2021-04-15 Paper

DOI: 10.1039/D1CP00972A

Deactivation-free ethanol steam reforming at nickel-tipped carbon filaments

Yutichai Mueanngern, Cheng-Han Li, Meiling Spelic, Joshua Graham, Nathan Pimental, Yehia Khalifa, Joerg R. Jinschek, L. Robert Baker

2021-05-04 Paper

DOI: 10.1039/D1CP00637A

From photosensitizers to light harvesters adapting the molecular structure in all-BODIPY assemblies

Edurne Avellanal-Zaballa, Alejandro Prieto-Castañeda, Carolina Díaz-Norambuena, Jorge Bañuelos, Antonia R. Agarrabeitia, Inmaculada García-Moreno, Santiago de la Moya, María J. Ortiz

2021-04-19 Communication

DOI: 10.1039/D1CP00991E

A broad-range variable-temperature solid state NMR spectral and relaxation investigation of the water state in Nafion 117

Ren-Hao Cheng, Honghao Cai, Yu-Ren Huang, Xiaohong Cui, Zhong Chen, Hsuan-Ying Chen, Shangwu Ding

2021-04-13 Paper

DOI: 10.1039/C9CP05978D

You might also like

Compound Q&A

How should waste containing N-Methoxy-N-methyl-1,3-thiazole-5-carboxamide (CAS: 898825-89-3) be handled?

Waste containing N-Methoxy-N-methyl-1,3-thiazole-5-carboxamide (CAS: 898825-89-3...

898825-89-3N-Methoxy-N-methyl-1...
Compound Q&A

How should N-(4-Biphenylyl)dibenzo[b,d]furan-4-amine (CAS: 1318338-47-4) be stored?

N-(4-Biphenylyl)dibenzo[b,d]furan-4-amine should be stored in a tightly sealed c...

1318338-47-4N-(4-Biphenylyl)dibe...
Compound Q&A

What is the market or research trend for 3-Acetamido-5-amino-2,4,6-triiodobenzoic acid (CAS: 1713-07-1)?

The market for 3-Acetamido-5-amino-2,4,6-triiodobenzoic acid (CAS: 1713-07-1) is...

1713-07-13-Acetamido-5-amino-...
Compound Q&A

How should Benzyl 2-O-acetyl-3,4,6-tri-O-benzyl-beta-D-galactopyranoside (CAS: 61820-03-9) be stored?

Benzyl 2-O-acetyl-3,4,6-tri-O-benzyl-beta-D-galactopyranoside (CAS: 61820-03-9) ...

61820-03-9Benzyl 2-O-acetyl-3,...
Compound Q&A

What regulatory guidelines apply to 2-Ethylpiperazine dihydrochloride (CAS: 438050-52-3)?

2-Ethylpiperazine dihydrochloride (CAS: 438050-52-3) is regulated under the Glob...

438050-52-32-Ethylpiperazine di...
Compound Q&A

What regulatory guidelines apply to 1,1'-[1,3-Phenylenebis(methylene)]bis(3-methyl-1H-pyrrole-2,5-dione) (CAS: 119462-56-5)?

1,1'-[1,3-Phenylenebis(methylene)]bis(3-methyl-1H-pyrrole-2,5-dione) (CAS: 11946...

119462-56-51,1'-[1,3-Phenyleneb...
Compound Q&A

Are there alternatives to 5-Fluoro-2-(1-pyrrolidinyl)pyridine (CAS: 1287217-79-1) in synthesis?

Several alternatives can be used in the synthesis of 5-Fluoro-2-(1-pyrrolidinyl)...

1287217-79-15-Fluoro-2-(1-pyrrol...
Compound Q&A

What precautions should be taken when handling 6-Bromoimidazo[1,2-a]pyridin-8-amine (CAS: 676371-00-9)?

When handling 6-Bromoimidazo[1,2-a]pyridin-8-amine, it is important to wear appr...

676371-00-96-Bromoimidazo[1,2-a...
Compound Q&A

Are there alternatives to (2S,4R)-4-(4-Nitrobenzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS: 1049740-22-8) in synthesis?

Alternatives to (2S,4R)-4-(4-Nitrobenzyl)pyrrolidine-2-carboxylic acid hydrochlo...

1049740-22-8(2S,4R)-4-(4-Nitrobe...

Source Journal

Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics
CiteScore: 5.5
Self-citation Rate: 10.3%
Articles per Year: 3036

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.