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Physical Chemistry

Working Paper

Triplet-to-Singlet Exciton Transfer in Hyperfluorescent OLED materials

Leonardo Evaristo de Sousa, Larissa dos Santos Born, Pedro Henrique de Oliveira Neto, Piotr de Silva

Version 1 posted 23 August 2021

1,064

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Materials Chemistry

Working Paper

Regioisomeric Effect on the Excited-State Fate Leading to Room-Temperature Phosphorescence or Thermally Activated Delayed Fluorescence in a Dibenzophenazine-Cored Donor–Acceptor–Donor System

Takumi Hosono, Nicolas Oliveira Decarli, Paola Zimmermann Crocomo, Tsuyoshi Goya, Leonardo Evaristo de Sousa, Norimitsu Tohnai, Satoshi Minakata, Piotr de Silva, Przemyslaw Data, Youhei Takeda

Version 1 posted 29 November 2021

722

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Materials Chemistry

Working Paper

TADF mechanism in a carbene-copper emitter: Insights from the nuclear ensemble simulations

Laure de Thieulloy, Leonardo Evaristo de Sousa, Piotr de Silva

Version 1 posted 11 June 2024

211

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Theoretical and Computational Chemistry

Working Paper

A Unified Framework for Photophysical Rate Calculations in TADF Molecules

Leonardo Evaristo de Sousa, Piotr de Silva

Version 1 posted 10 May 2021

492

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Materials Science

Working Paper

Revealing Internal Heavy Chalcogen Atom Effect on the Photophysics of Dibenzo[a,j]phenazine-Cored Donor–Acceptor–Donor Triad

Shimpei Goto, Yuya Nitta, Nicolas Decarli, Leonardo Evaristo de Sousa, Patrycja Stachelek, Norimitsu Tohnai, Satoshi Minakata, Piotr de Silva, Przemyslaw Data, Youhei Takeda

Version 1 posted 13 April 2021

654

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Energy

Working Paper

Degradation of quinone-based flow battery electrolytes: Effect of functional groups on the reaction mechanism

Surajit Nandi, Leonardo Evaristo de Sousa, Tejs Vegge, Piotr de Silva

Version 1 posted 29 April 2022

375

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Materials Chemistry

Working Paper

Revisiting the Role of Charge Transfer and Local Excitations in Thermally Activated Delayed Fluorescence

Leonardo Evaristo de Sousa, Piotr de Silva

Version 1 posted 12 January 2022

521

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3

Citations

Organic Chemistry

Working Paper

Anion-Responsive Colorimetric and Fluorometric Red-Shift in Triarylborane Derivatives: Dual Role of Phenazaborine as Lewis Acid and Electron Donor

Nae Aota, Riku Nakagawa, Leonardo Evaristo de Sousa, Norimitsu Tohnai, Satoshi Minakata, Piotr de Silva, Youhei Takeda

Version 2 posted 15 March 2024

489

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Materials Chemistry

Working Paper

Enhancing Triplet Harvesting in Inverted Singlet-Triplet Gap Molecules through Mechanistic Understanding

Laure de Thieulloy, Leonardo Evaristo de Sousa, Piotr de Silva

Version 1 posted 28 February 2025

228

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9 results in Leonardo Evaristo de Sousa in Authors: Leonardo Evaristo de Sousa

Triplet-to-Singlet Exciton Transfer in Hyperfluorescent OLED materials

Regioisomeric Effect on the Excited-State Fate Leading to Room-Temperature Phosphorescence or Thermally Activated Delayed Fluorescence in a Dibenzophenazine-Cored Donor–Acceptor–Donor System

TADF mechanism in a carbene-copper emitter: Insights from the nuclear ensemble simulations

A Unified Framework for Photophysical Rate Calculations in TADF Molecules

Revealing Internal Heavy Chalcogen Atom Effect on the Photophysics of Dibenzo[a,j]phenazine-Cored Donor–Acceptor–Donor Triad

Degradation of quinone-based flow battery electrolytes: Effect of functional groups on the reaction mechanism

Revisiting the Role of Charge Transfer and Local Excitations in Thermally Activated Delayed Fluorescence

Anion-Responsive Colorimetric and Fluorometric Red-Shift in Triarylborane Derivatives: Dual Role of Phenazaborine as Lewis Acid and Electron Donor

Enhancing Triplet Harvesting in Inverted Singlet-Triplet Gap Molecules through Mechanistic Understanding

9 results in Authors: Leonardo Evaristo de Sousa