Publishing type：Research paper (scientific journal)  

DOI： 10.1002/smll.202410475

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Publishing type：Research paper (scientific journal)  

DOI： 10.1039/D4LP00276H

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Publishing type：Research paper (scientific journal)  

DOI： 10.5796/electrochemistry.25-00076

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Language：English   Publishing type：Research paper (scientific journal)  

<jats:title>Abstract</jats:title><jats:p>Materials informatics in the development of organic light-emitting diode (OLED) related materials have been performed and exhibited the effectiveness for finding promising compounds with a desired property. However, the molecular structure optimization of the promising compounds through the conventional approach, namely the fine-tuning of molecules, still involves a significant amount of trial and error. This is because it is challenging to endow a single molecule with all the properties required for practical applications. The present work focused on fine-tuning triazine-based electron-transport materials using machine learning (ML) techniques. The prediction models based on localized datasets containing only triazine derivatives showed high prediction accuracy. The descriptors from density functional theory calculations enhanced the prediction of the glass transition temperature. The proposed multistep virtual screening approach extracted the promising triazine derivatives with the coexistence of higher electron mobility and glass transition temperature. Nine selected triazine compounds from 3,670,000 of the initial search space were synthesized and used as the electron transport layer for practical OLED devices. Their observed properties matched the predicted properties, and they enhanced the current efficiency and lifetime of the device. This paper provides a successful model for the ML assisted fine-tuning that effectively accelerates the development of practical materials.</jats:p>

DOI： 10.1038/s41598-024-54473-3

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Language：English   Publishing type：Research paper (scientific journal)  

<jats:title>Abstract</jats:title><jats:p>Imine‐based covalent organic frameworks (COFs) are crystalline porous materials with prospective uses in various devices. However, general bulk synthetic methods usually produce COFs as powders that are insoluble in most of the common organic solvents, arising challenges for the subsequent molding and fixing of these materials on substrates. Here, we report a novel synthetic methodology that utilizes an electrogenerated acid (EGA), which is produced at an electrode surface by electrochemical oxidation of a suitable precursor, acting as an effective Brønsted acid catalyst for imine bond formation from the corresponding amine and aldehyde monomers. Simultaneously, it provides the corresponding COF film deposited on the electrode surface. The COF structures obtained with this method exhibited high crystallinities and porosities, and the film thickness could be controlled. Furthermore, such process was applied for the synthesis of various imine‐based COFs, including a three‐dimensional (3D) COF structure.</jats:p>

DOI： 10.1002/ange.202307343

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Publishing type：Research paper (scientific journal)  

DOI： 10.1039/D3RA01431B

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Publishing type：Research paper (scientific journal)   Publisher：Royal Society of Chemistry ({RSC})  

DOI： 10.1039/D2NA00203E

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：Royal Society of Chemistry ({RSC})  

<p>Amorphous flexible covalent organic networks containing functional molecules were synthesized by consecutive and multiple reactions at different rates and in multiple directions.</p>

DOI： 10.1039/d0sc01757d

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：Springer Science and Business Media {LLC}  

DOI： 10.1038/s42004-019-0201-9

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：Wiley-VCH Verlag  

DOI： 10.1002/adts.201900130

Scopus

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：Springer Science and Business Media {LLC}  

DOI： 10.1038/s41428-018-0115-x

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：American Chemical Society ({ACS})  

DOI： 10.1021/acsanm.8b00978

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：Springer Science and Business Media {LLC}  

DOI： 10.1038/s41427-018-0045-2

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：Springer Science and Business Media {LLC}  

DOI： 10.1038/am.2017.53

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：Wiley  

DOI： 10.1002/cplu.201600452

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：Royal Society of Chemistry ({RSC})  

<p>The hierarchical bicontinuous structure of redox-active organic composites of crystalline quinone derivatives and conductive polymers was generated through simultaneous etching of the crystal and polymerization of the monomer.</p>

DOI： 10.1039/c7cc02203d

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：The Chemical Society of Japan  

DOI： 10.1246/cl.151153

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：Wiley  

DOI： 10.1002/chem.201405724

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：Royal Society of Chemistry ({RSC})  

<p>Functional biogenic hierarchical morphologies are applied to a hydrophobic adsorbent consisting of polystyrene through the morphology replication technique.</p>

DOI： 10.1039/c5cc02058a

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：Royal Society of Chemistry ({RSC})  

DOI： 10.1039/c4nr05317f

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Applicant：東ソー株式会社, 公益財団法人相模中央化学研究所

Application no：特願2021-167010  Date applied：2021.10

Announcement no：特開2023-057461  Date announced：2023.4

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Applicant：東ソー株式会社, 公益財団法人相模中央化学研究所

Application no：JP2021027977  Date applied：2021.7

Patent/Registration no：特許第7644123号  Date registered：2025.3 

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Application no：特願2020-179283  Date applied：2020.10

Announcement no：特開2021-102601  Date announced：2021.7

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Applicant：東ソー株式会社, 公益財団法人相模中央化学研究所

Application no：JP2020028488  Date applied：2020.7

Patent/Registration no：特許第7273159号  Date registered：2023.5 

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Applicant：東ソー株式会社, 公益財団法人相模中央化学研究所

Application no：特願2020-116624  Date applied：2020.7

Announcement no：特開2022-014346  Date announced：2022.1

Patent/Registration no：特許第7624812号  Date registered：2025.1 

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Applicant：東ソー株式会社, 公益財団法人相模中央化学研究所

Application no：特願2020-033474  Date applied：2020.2

Announcement no：特開2021-070682  Date announced：2021.5

Patent/Registration no：特許第7507570号  Date registered：2024.6 

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Applicant：公益財団法人相模中央化学研究所

Application no：特願2020-024839  Date applied：2020.2

Announcement no：特開2021-130062  Date announced：2021.9

Patent/Registration no：特許第7603378号  Date registered：2024.12 

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Applicant：東ソー株式会社, 公益財団法人相模中央化学研究所

Application no：特願2019-211421  Date applied：2019.11

Announcement no：特開2020-094034  Date announced：2020.6

Patent/Registration no：特許第7469753号  Date registered：2024.4 

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Applicant：東ソー株式会社, 公益財団法人相模中央化学研究所

Application no：特願2019-193012  Date applied：2019.10

Announcement no：特開2021-066689  Date announced：2021.4

Patent/Registration no：特許第7361564号  Date registered：2023.10 

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Applicant：東ソー株式会社, 公益財団法人相模中央化学研究所

Application no：特願2019-156526  Date applied：2019.8

Announcement no：特開2023-116540  Date announced：2023.8

Patent/Registration no：特許第7515660号  Date registered：2024.7 

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Applicant：公益財団法人相模中央化学研究所

Application no：特願2019-156526  Date applied：2019.8

Announcement no：特開2020-164503  Date announced：2020.10

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Applicant：東ソー株式会社, 公益財団法人相模中央化学研究所

Application no：特願2019-156526  Date applied：2019.8

Announcement no：特開2020-164503  Date announced：2020.10

Patent/Registration no：特許第7297601号  Date registered：2023.6 

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Applicant：東ソー株式会社, 公益財団法人相模中央化学研究所

Application no：特願2019-048045  Date applied：2019.3

Announcement no：特開2020-147543  Date announced：2020.9

Patent/Registration no：特許第7285663号  Date registered：2023.5 

J-GLOBAL

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Application no：特願2019-23563  Date applied：2019.2

Announcement no：特開2020-132530  Date announced：2020.8

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Applicant：学校法人慶應義塾

Application no：JP2018017519  Date applied：2018.5

Publication no：WO2018-207699  Date published：2018.11

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Applicant：慶應義塾

Application no：JP2018017519  Date applied：2018.5

Patent/Registration no：特許第7166635号  Date registered：2022.10 

J-GLOBAL

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