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14 results in Authors: Abhishek Kumar Gupta

Materials Chemistry

Working Paper

Improving Efficiency Roll-off in Multi-Resonant Thermally Activated Delayed Fluorescent OLEDs Through Modulation of the Energy of the T2 State

Tao Wang, Abhishek Kumar Gupta, David Cordes, Alexandra Slawin, Eli Zysman-Colman

Version 1 posted 25 November 2022

574

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Physical Chemistry

Working Paper

Multi-Responsive Thermally Activated Delayed Fluorescence Materials: Optical ZnCl2 Sensors and Efficient Green to Deep-red OLEDs

Changfeng Si, Abhishek Kumar Gupta, Biju Basumatary, Aidan McKay, David Cordes, Alexandra Slawin, Ifor Samuel, Eli Zysman-Colman

Version 2 posted 13 December 2023

459

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Organic Chemistry

Working Paper

Highly Twisted α-Diketone-Based Thermally Activated Delayed Fluorescence Emitters and their use in Organic Light-Emitting Diodes

Abhishek Kumar Gupta, Tomas Matulaitis, David Cordes, Alexandra Slawin, Ifor Samuel, Eli Zysman-Colman

Version 1 posted 02 August 2021

424

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Organic Chemistry

Working Paper

Electron-withdrawing Group Modified Carbazolophane Donors for Deep Blue Thermally Activated Delayed Fluorescence OLEDs

Abhishek Kumar Gupta, Zhen Zhang, Eduard Spuling, Maria Kaczmarek, Yichuan Wang, Zahid Hassan, Ifor Samuel, Stefan Braese, Eli Zysman-Colman

Version 1 posted 07 July 2021

619

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Organic Chemistry

Working Paper

Molecular Design and Synthesis of Dicarbazolophane-Based Cen-trosymmetric through-Space Donors for Solution-Processed TADF OLEDs

Zhen Zhang, Stefan Diesing, Ettore Crovini, Abhishek Kumar Gupta, Eduard Spuling, Xuemin Gan, Olaf Fuhr, Martin Nieger, Zahid Hassan, Ifor Samuel, Stefan Bräse, Eli Zysman-Colman

Version 1 posted 07 July 2021

488

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Materials Chemistry

Working Paper

Highly Efficient Green & Red Narrowband Emissive Organic Light-Emitting Diodes Employing Multi-Resonant Thermally Activated Delayed Fluorescence Emitters

Sen Wu, Abhishek Kumar Gupta, Kou Yoshida, Junyi Gong, David Hall, David Cordes, Alexandra Slawin, Ifor Samuel, Eli Zysman-Colman

Version 2 posted 20 July 2022

883

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Citations

Organic Chemistry

Working Paper

Fluorinated Dibenzo[a,c]-phenazine-Based Green to Red Thermally Activated Delayed Fluorescent OLED Emitters

Gloria Hong, Changfeng Si, Abhishek Kumar Gupta, Claudia Bizzari, Martin Nieger, Ifor Samuel, Eli Zysman-Colman, Stefan Bräse

Version 1 posted 12 October 2021

640

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Materials Chemistry

Working Paper

Thermally activated and aggregation-regulated excitonic coupling enable emissive high-lying triplet excitons

Tao Wang, Joydip De, Sen Wu, Abhishek Kumar Gupta, Eli Zysman-Colman

Version 1 posted 06 May 2022

352

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Citations

Organic Chemistry

Working Paper

Conjugation-Modulated Excitonic Coupling Brightens Multiple Triplet Excited States

Tao Wang, Abhishek Kumar Gupta, Sen Wu, Alexandra Slawin, Eli Zysman-Colman

Version 1 posted 02 September 2022

450

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Materials Chemistry

Working Paper

Ionic Multi-Resonant Thermally Activated Delayed Fluorescence Emitters for Light Emitting Electrochemical Cells

Merve Karaman, Abhishek Kumar Gupta, Subeesh Madayanad Suresh, Tomas Matulaitis, Lorenzo Mardegan, Daniel Tordera, Henk Bolink, Sen Wu, Stuart Warriner, Ifor Samuel, Eli Zysman-Colman

Version 3 posted 24 June 2022

662

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14 results in Abhishek Kumar Gupta in Authors: Abhishek Kumar Gupta

Improving Efficiency Roll-off in Multi-Resonant Thermally Activated Delayed Fluorescent OLEDs Through Modulation of the Energy of the T2 State

Multi-Responsive Thermally Activated Delayed Fluorescence Materials: Optical ZnCl2 Sensors and Efficient Green to Deep-red OLEDs

Highly Twisted α-Diketone-Based Thermally Activated Delayed Fluorescence Emitters and their use in Organic Light-Emitting Diodes

Electron-withdrawing Group Modified Carbazolophane Donors for Deep Blue Thermally Activated Delayed Fluorescence OLEDs

Molecular Design and Synthesis of Dicarbazolophane-Based Cen-trosymmetric through-Space Donors for Solution-Processed TADF OLEDs

Highly Efficient Green & Red Narrowband Emissive Organic Light-Emitting Diodes Employing Multi-Resonant Thermally Activated Delayed Fluorescence Emitters

Fluorinated Dibenzo[a,c]-phenazine-Based Green to Red Thermally Activated Delayed Fluorescent OLED Emitters

Thermally activated and aggregation-regulated excitonic coupling enable emissive high-lying triplet excitons

Conjugation-Modulated Excitonic Coupling Brightens Multiple Triplet Excited States

Ionic Multi-Resonant Thermally Activated Delayed Fluorescence Emitters for Light Emitting Electrochemical Cells

14 results in Authors: Abhishek Kumar Gupta