Complex Exciton Dynamics in Materials: a First-Principles Computational Approach

Project Information

CompExDyn

Grant agreement ID: 101041159

DOI

10.3030/101041159

Project terminated on 25 March 2026

EC signature date 31 January 2022

Start date 1 February 2022

End date 31 January 2027

Funded under

• European Research Council (ERC)

Total cost

€ 1 700 000,00

EU contribution

€ 1 700 000,00

Coordinated by

WEIZMANN INSTITUTE OF SCIENCE
Israel

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Peer reviewed articles (15)

"Strain-induced exciton mobility in layered <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML""> <mml:msub> <mml:mi>WS</mml:mi> <mml:mn>2</mml:mn> </mml:msub> </mml:math> from first principles"

Author(s): Amir Kleiner, Sivan Refaely-Abramson
Published in: Physical Review Materials, Issue 10, 2026, ISSN 2475-9953
Publisher: American Physical Society (APS)
DOI: 10.1103/WZB2-7TS2

Photovoltage and Photocurrent Absorption Spectra of Sulfur Vacancies Locally Patterned in Monolayer MoS ₂

Author(s): Alexander Hötger, Wolfgang Männer, Tomer Amit, Daniel Hernangómez-Pérez, Takashi Taniguchi, Kenji Watanabe, Ursula Wurstbauer, Jonathan J. Finley, Sivan Refaely-Abramson, Christoph Kastl, Alexander W. Holleitner
Published in: Nano Letters, Issue 23, 2023, ISSN 1530-6984
Publisher: American Chemical Society (ACS)
DOI: 10.1021/ACS.NANOLETT.3C03517

Unsupervised learning approach to quantum wavepacket dynamics from coupled temporal-spatial correlations

Author(s): Adva Baratz, Galit Cohen, Sivan Refaely-Abramson
Published in: PRB, 2024, ISSN 2469-9969
Publisher: PRB
DOI: 10.1103/PHYSREVB.110.134304

Exciton fine structure in twisted transition metal dichalcogenide heterostructures

Author(s): Sudipta Kundu, Tomer Amit, H. R. Krishnamurthy, Manish Jain, Sivan Refaely-Abramson
Published in: npj computational materials, Issue 9, 2023, ISSN 2057-3960
Publisher: Nature Publishing Group UK
DOI: 10.1038/s41524-023-01145-x

"<mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML""> <mml:mrow> <mml:mi mathvariant=""italic"">Ab</mml:mi> </mml:mrow> </mml:math> <i>initio</i> density-matrix approach to exciton coherence: Phonon scattering, Coulomb interactions, and radiative recombination"

Author(s): Tomer Amit, Guy Vosco, Mauro Del Ben, Sivan Refaely-Abramson
Published in: Physical Review B, Issue 112, 2025, ISSN 2469-9950
Publisher: American Physical Society (APS)
DOI: 10.1103/PHVN-CD52

"Spectrally resolved far-field emission pattern of single photon emitters in <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML""> <mml:mrow> <mml:mi>Mo</mml:mi> <mml:msub> <mml:mi mathvariant=""normal"">S</mml:mi> <mml:mn>2</mml:mn> </mml:msub> </mml:mrow> </mml:math>"

Author(s): Katja Barthelmi, Tomer Amit, Lukas Sigl, Mirco Troue, Thomas Klokkers, Anna Herrmann, Takashi Taniguchi, Kenji Watanabe, Jonathan Finley, Christoph Kastl, Sivan Refaely-Abramson, Alexander Holleitner
Published in: Physical Review Materials, Issue 9, 2025, ISSN 2475-9953
Publisher: American Physical Society (APS)
DOI: 10.1103/PHYSREVMATERIALS.9.016201

Exciton-Exciton Annihilation Mediated by Many-Body Coulomb and Phonon Interactions: An <i>Ab Initio</i> Study

Author(s): Guy Vosco, Sivan Refaely-Abramson
Published in: Physical Review Letters, Issue 135, 2025, ISSN 0031-9007
Publisher: American Physical Society (APS)
DOI: 10.1103/8LM6-LWLY

"Generalized many-body exciton <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML""> <mml:mi>g</mml:mi> </mml:math> factors: Magnetic hybridization and nonmonotonic Rydberg series in monolayer <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML""> <mml:msub> <mml:mi>WSe</mml:mi> <mml:mn>2</mml:mn> </mml:msub> </mml:math>"

Author(s): Paulo E. Faria Junior, Daniel Hernangómez-Pérez, Tomer Amit, Jaroslav Fabian, Sivan Refaely-Abramson
Published in: Physical Review B, Issue 112, 2025, ISSN 2469-9950
Publisher: American Physical Society (APS)
DOI: 10.1103/C5Y7-W9TK

Nano Letters

Author(s): Daniel Hernangómez-Pérez; Amir Kleiner; Sivan Refaely-Abramson
Published in: Nano Letters, Issue 23, 2023, ISSN 1530-6984
Publisher: American Chemical Society
DOI: 10.48550/ARXIV.2303.13650

Phonon-Driven Femtosecond Dynamics of Excitons in Crystalline Pentacene from First Principles

Author(s): Galit Cohen; Jonah B. Haber; Jeffrey B. Neaton; Diana Y. Qiu; Sivan Refaely-Abramson
Published in: Physical review letters, Issue 132, 2024, ISSN 1079-7114
Publisher: American Physical Society
DOI: 10.48550/arxiv.2305.04223

Spin-defect characteristics of single sulfur vacancies in monolayer MoS2

Author(s): A. Hötger; T. Amit; J. Klein; K. Barthelmi; T. Pelini; A. Delhomme; S. Rey; M. Potemski; C. Faugeras; G. Cohen; D. Hernangómez-Pérez; T. Taniguchi; K. Watanabe; C. Kastl; J. J. Finley; S. Refaely-Abramson; A. W. Holleitner; A. V. Stier
Published in: npj 2D Materials and Applications, Vol 7, Iss 1, Pp 1-9 (2023), Issue 7, 2023, ISSN 2397-7132
Publisher: Nature Publishing Group UK
DOI: 10.48550/ARXIV.2205.10286

Nano Letters

Author(s): Alexander Hötger; Wolfgang Männer; Tomer Amit; Daniel Hernangómez-Pérez; Takashi Taniguchi; Kenji Watanabe; Ursula Wurstbauer; Jonathan J. Finley; Sivan Refaely-Abramson; Christoph Kastl; Alexander W. Holleitner
Published in: Nano Letters, Issue 23, 2023, ISSN 1530-6984
Publisher: American Chemical Society
DOI: 10.1021/ACS.NANOLETT.3C03517

Designable exciton mixing through layer alignment in WS$_2$-graphene heterostructures

Author(s): Kleiner, Amir; Hernangómez-Pérez, Daniel; Refaely-Abramson, Sivan
Published in: npj, 2024, ISSN 2397-7132
Publisher: npj
DOI: 10.1038/S41699-024-00484-7

Ultrafast exciton decomposition in transition metal dichalcogenide heterostructures

Author(s): Tomer Amit; Sivan Refaely-Abramson
Published in: Physical Review B, Issue 108, 2023, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.48550/arxiv.2308.12463

Nonadiabaticity from first principles: Exact-factorization approach for solids

Author(s): Galit Cohen, Rachel Steinitz-Eliyahu, E. K. U. Gross, Sivan Refaely-Abramson, Ryan Requist
Published in: Physical Review B, Issue 112, 2025, ISSN 2469-9950
Publisher: American Physical Society (APS)
DOI: 10.1103/DMPV-ZQDH