Cited by 1,060Organic Light-Emitting Diodes ResearchMachine Learning in Materials ScienceLuminescence and Fluorescent Materials

Design of efficient molecular organic light-emitting diodes by a high-throughput virtual screening and experimental approach

Gómez-Bombarelli, Rafael, Aguilera-Iparraguirre, Jorge, Hirzel, Timothy D., Duvenaud, David, Maclaurin, Dougal, Blood-Forsythe, Martin A., Chae, Hyun Sik, Einzinger, Markus +13 more·2016·Nature Materials

Abstract

Virtual screening is becoming a ground-breaking tool for molecular discovery due to the exponential growth of available computer time and constant improvement of simulation and machine learning techniques. We report an integrated organic functional material design process that incorporates theoretical insight, quantum chemistry, cheminformatics, machine learning, industrial expertise, organic synthesis, molecular characterization, device fabrication and optoelectronic testing. After exploring a search space of 1.6 million molecules and screening over 400,000 of them using time-dependent density functional theory, we identified thousands of promising novel organic light-emitting diode molecules across the visible spectrum. Our team collaboratively selected the best candidates from this set. The experimentally determined external quantum efficiencies for these synthesized candidates were as large as 22%.

Integrity signals

Registry

Crossref · 10.1038/nmat4717

Cites

51 of 51 references verified0 citation errors · 0 not checkable

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  • It may be necessary to validate ML-interpolated and DFT-level predictions with experiment to ensure that predictions are realistic and materials are synthesizable.

    “It may be necessary to validate the ML-interpolated and DFT-level predictions with experiment to ensure that predictions are realistic and materials are synthesizable, as was done for organic light-emitting diodes (50) or MOFs for wet flue gas capture (51).”
  • The design of blue emitters for organic light-emitting diode devices was accomplished by virtual screening of half a million molecules.

    “One such example is the design of blue emitters for organic light-emitting diode devices accomplished by virtual screening of half a million molecules .172”

    From QSAR without borders (2020) · cites this paper as [172]

  • This virtual screening approach led to the successful discovery of three lead candidate compounds with state-of-the-art performance.

    “This approach led the successful discovery of three lead candidate compounds with state-of-the-art performance,172 exemplifying the promise of closed loop discovery.”

    From QSAR without borders (2020) · cites this paper as [172]

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Authors
Gómez-Bombarelli, R., Aguilera-Iparraguirre, J., Hirzel, T. D., Duvenaud, D., Maclaurin, D., Blood-Forsythe, M. A., Chae, H. S., Einzinger, M., Ha, D.-G., Wu, T., Markopoulos, G., Jeon, S., Kang, H., Miyazaki, H., Numata, M., Kim, S., Huang, W., Hong, S. I., Baldo, M., Adams, R. P., & Aspuru-Guzik, A.
Affiliations
  • Harvard University (US)
  • Massachusetts Institute of Technology (US)
  • Samsung (South Korea) (KR)
Venue
Nature Materials
Published
2016-08-08
Volume
15
Issue
10
Pages
1120-1127
ISSN
  • 1476-1122 (ISSN-L)
  • 1476-4660
OpenAlex
W2478294658
Cited by
1,060
References
50
Citations by year
2026: 80 · 2025: 104 · 2024: 116 · 2023: 127 · 2022: 109 · 2021: 147 · 2020: 118 · 2019: 105 · 2018: 90 · 2017: 54 · 2016: 9
FWCI
39.62
Type
journal article
Language
en
Open access
closed
Locations
  • Nature Materials (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • U.S. Department of Energy (DEFG0207ER46474)
  • Samsung Advanced Institute of Technology
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Organic Light-Emitting Diodes Research
  • Physical Sciences › Materials Science › Materials Chemistry › Machine Learning in Materials Science
  • Physical Sciences › Materials Science › Materials Chemistry › Luminescence and Fluorescent Materials
Keywords
organic light-emitting diodes, virtual screening, high-throughput screening, thermally activated delayed fluorescence, organic emitters, quantum chemistry, machine learning, external quantum efficiency, time-dependent density functional theory, cheminformatics

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