Aggregation Regulated Ultrafast Singlet Fission Pathways in TIPS-Pentacene Films

Aggregation Regulated Ultrafast Singlet Fission Pathways in TIPS-Pentacene Films

Singlet fission (SF) is a spin-conserving process converting 1 singlet exciton into 2 triplet excitons. This exciton multiplication mechanism offers an attractive route to solar cells that circumvent the single-junction Shockley–Queisser limit. However, it remains unclear how intermolecular coupling...

Full description

Bibliographic Details
Main Authors:	Guang Huang, Junzi Li, Zilin Zhou, Zongtao Huang, Wei Kong, Fangteng Zhang, Youjun Zeng, Guanyu Liu, Tingchao He, Lin Ma
Format:	Article
Language:	English
Published:	American Association for the Advancement of Science (AAAS) 2024-01-01
Series:	Ultrafast Science
Online Access:	https://spj.science.org/doi/10.34133/ultrafastscience.0057

Similar Items

A Direct Mechanism of Ultrafast Intramolecular Singlet Fission in Pentacene Dimers
by: Eric G. Fuemmeler, et al.
Published: (2016-05-01)

Robust singlet fission in pentacene thin films with tuned charge transfer interactions
by: K. Broch, et al.
Published: (2018-03-01)

Singlet fission dynamics and optical spectra of pentacene and its derivatives
by: Sun, Kewei, et al.
Published: (2021)

Efficient Energy Transfer and Singlet Fission in Co‐Deposited Thin Films of Pentacene and Anthradithiophene
by: Nico Hofeditz, et al.
Published: (2024-03-01)

Spin density encodes intramolecular singlet exciton fission in pentacene dimers
by: K. C. Krishnapriya, et al.
Published: (2019-01-01)

Efficient singlet exciton fission in pentacene prepared from a soluble precursor
by: Maxim Tabachnyk, et al.
Published: (2016-11-01)

Unified model for singlet fission within a non-conjugated covalent pentacene dimer
by: Bettina S. Basel, et al.
Published: (2017-05-01)

Singlet-Fission-Induced Enhancement of Third-Order Nonlinear Optical Properties of Pentacene Dimers
by: Takayoshi Tonami, et al.
Published: (2019-09-01)

A molecular movie of ultrafast singlet fission
by: Schnedermann, C, et al.
Published: (2019)

A molecular movie of ultrafast singlet fission
by: Christoph Schnedermann, et al.
Published: (2019-09-01)

Open questions on the photophysics of ultrafast singlet fission
by: Justin C. Johnson
Published: (2021-06-01)

Ultrafast spectroscopy reveals singlet fission, ionization and excimer formation in perylene film
by: Wenjun Ni, et al.
Published: (2021-03-01)

Tailoring ultrafast singlet fission by structural modification of phenazinothiadiazoles
by: Alagna N., et al.
Published: (2019-01-01)

Carrier Dynamics of Efficient Triplet Harvesting in AgBiS2/Pentacene Singlet Fission Solar Cells
by: Pai Geng, et al.
Published: (2023-05-01)

Singlet fission in lycopene H-aggregates
by: Barford, W
Published: (2023)

Direct observation of ultrafast singlet exciton fission in three dimensions
by: Arjun Ashoka, et al.
Published: (2022-10-01)

Evidence for conical intersection dynamics mediating ultrafast singlet exciton fission
by: Musser, A, et al.
Published: (2015)

Characterization of the ultrafast spectral diffusion and vibronic coherence of TIPS-pentacene using 2D electronic spectroscopy
by: Le, Duc Viet, et al.
Published: (2021)

Singlet fission photovoltaics
by: Lee, Jiye
Published: (2013)

Structural and Optical Properties of TIPS Pentacene Thin Film Exposed to Gamma Radiation
by: Rosfayanti Rasmidi, et al.
Published: (2022-11-01)

Monte Carlo Wavefunction Approach to Singlet Fission Dynamics of Molecular Aggregates
by: Masayoshi Nakano, et al.
Published: (2019-02-01)

Pentacene to Octacene: The Limit of Fourfold TIPS-Ethynylation
by: Nico Zeitter, et al.
Published: (2024-02-01)

Singlet Fission, Polaron Generation and Intersystem Crossing in Hexaphenyl Film
by: Wenjun Ni, et al.
Published: (2022-08-01)

Exploring intermolecular singlet fission in pyrene-fused azaacenes film
by: Guo, Yuanyuan, et al.
Published: (2023)

Routes to singlet exciton fission in rubrene crystals and amorphous films
by: Drew M. Finton, et al.
Published: (2019-09-01)

Emerging 2D Materials with Nonparabolic Bands for Ultrafast Photonics
by: Guanyu Liu, et al.
Published: (2023-10-01)

Tracking ultrafast reactions in organic materials through vibrational coherence: vibronic coupling mechanisms in singlet fission
by: Woojae Kim, et al.
Published: (2021-01-01)

Enhancement of charge transfer in thermally-expanded and strain-stabilized TIPS-pentacene thin films
by: Yang Li, et al.
Published: (2020-08-01)

Singlet triplet-pair production and possible singlet-fission in carotenoids
by: Manawadu, D, et al.
Published: (2022)

2D electronic spectroscopy study of TIPS - pentacene
by: Le, Duc Viet, et al.
Published: (2020)

Ultrafast orbital tomography of a pentacene film using time-resolved momentum microscopy at a FEL
by: Kiana Baumgärtner, et al.
Published: (2022-05-01)

Characteristics of terahertz wave modulation using wavelength-selective photoexcitation in pentacene/Si and TIPS pentacene/Si bilayers
by: Hyung Keun Yoo, et al.
Published: (2016-11-01)

Triplet-triplet decoherence in singlet fission
by: Marcus, M, et al.
Published: (2020)

Theory of singlet fission in carotenoid dimers
by: Barford, W, et al.
Published: (2023)

Singlet fission initiating organic photosensitizations
by: Takao Tsuneda, et al.
Published: (2024-01-01)

Fabrication of thin film and metal-organic-metal (MOM) diode using PTAA-tips-pentacene
by: Hoh, Hang Tak
Published: (2018)

Raman Identification of Polymorphs in Pentacene Films
by: Alberto Girlando, et al.
Published: (2016-04-01)

Photoexcited state dynamics and singlet fission in carotenoids
by: Manawadu, D, et al.
Published: (2023)

Research Progress on Singlet Fission in Acenes and Their Derivatives
by: Jingjing Li, et al.
Published: (2022-09-01)

Sensitization of silicon by singlet exciton fission in tetracene
by: Wu, Tony C, et al.
Published: (2021)