Recent Advancement in Boron-Based Efficient and Pure Blue Thermally Activated Delayed Fluorescence Materials for Organic Light-Emitting Diodes
In the last few years, electron-deficient materials have been actively researched for application in organic light-emitting diode (OLED) as dopant and electron-transporting materials. The boron-containing materials are interesting as they give good emissive properties in solid state with an electron...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2020-05-01
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| Series: | Frontiers in Chemistry |
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| Online Access: | https://www.frontiersin.org/article/10.3389/fchem.2020.00373/full |
| _version_ | 1818460670474059776 |
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| author | Hyuna Lee Durai Karthik Raju Lampande Jae Hong Ryu Jang Hyuk Kwon |
| author_facet | Hyuna Lee Durai Karthik Raju Lampande Jae Hong Ryu Jang Hyuk Kwon |
| author_sort | Hyuna Lee |
| collection | DOAJ |
| description | In the last few years, electron-deficient materials have been actively researched for application in organic light-emitting diode (OLED) as dopant and electron-transporting materials. The boron-containing materials are interesting as they give good emissive properties in solid state with an electron-accepting character. Recently, many boron-containing materials are used as emissive materials for thermally activated delayed fluorescence (TADF) OLED applications. In this review, boron acceptor-based push–pull small molecules used for application in blue TADF OLEDs are reviewed, covering their different types of acceptor, molecular design, structure–property relation, material properties, and device properties. Also, the importance of boron acceptors to address the key issue of blue TADF OLEDs is discussed. |
| first_indexed | 2024-12-14T23:33:56Z |
| format | Article |
| id | doaj.art-759dec6628f946a7bbfb2fb5bfe12b25 |
| institution | Directory Open Access Journal |
| issn | 2296-2646 |
| language | English |
| last_indexed | 2024-12-14T23:33:56Z |
| publishDate | 2020-05-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Chemistry |
| spelling | doaj.art-759dec6628f946a7bbfb2fb5bfe12b252022-12-21T22:43:40ZengFrontiers Media S.A.Frontiers in Chemistry2296-26462020-05-01810.3389/fchem.2020.00373534857Recent Advancement in Boron-Based Efficient and Pure Blue Thermally Activated Delayed Fluorescence Materials for Organic Light-Emitting DiodesHyuna LeeDurai KarthikRaju LampandeJae Hong RyuJang Hyuk KwonIn the last few years, electron-deficient materials have been actively researched for application in organic light-emitting diode (OLED) as dopant and electron-transporting materials. The boron-containing materials are interesting as they give good emissive properties in solid state with an electron-accepting character. Recently, many boron-containing materials are used as emissive materials for thermally activated delayed fluorescence (TADF) OLED applications. In this review, boron acceptor-based push–pull small molecules used for application in blue TADF OLEDs are reviewed, covering their different types of acceptor, molecular design, structure–property relation, material properties, and device properties. Also, the importance of boron acceptors to address the key issue of blue TADF OLEDs is discussed.https://www.frontiersin.org/article/10.3389/fchem.2020.00373/fullboron acceptorthermally activated delayed fluorescence (TADF)multiple resonanceelectroluminescenceblue organic light-emitting diode (OLED) |
| spellingShingle | Hyuna Lee Durai Karthik Raju Lampande Jae Hong Ryu Jang Hyuk Kwon Recent Advancement in Boron-Based Efficient and Pure Blue Thermally Activated Delayed Fluorescence Materials for Organic Light-Emitting Diodes Frontiers in Chemistry boron acceptor thermally activated delayed fluorescence (TADF) multiple resonance electroluminescence blue organic light-emitting diode (OLED) |
| title | Recent Advancement in Boron-Based Efficient and Pure Blue Thermally Activated Delayed Fluorescence Materials for Organic Light-Emitting Diodes |
| title_full | Recent Advancement in Boron-Based Efficient and Pure Blue Thermally Activated Delayed Fluorescence Materials for Organic Light-Emitting Diodes |
| title_fullStr | Recent Advancement in Boron-Based Efficient and Pure Blue Thermally Activated Delayed Fluorescence Materials for Organic Light-Emitting Diodes |
| title_full_unstemmed | Recent Advancement in Boron-Based Efficient and Pure Blue Thermally Activated Delayed Fluorescence Materials for Organic Light-Emitting Diodes |
| title_short | Recent Advancement in Boron-Based Efficient and Pure Blue Thermally Activated Delayed Fluorescence Materials for Organic Light-Emitting Diodes |
| title_sort | recent advancement in boron based efficient and pure blue thermally activated delayed fluorescence materials for organic light emitting diodes |
| topic | boron acceptor thermally activated delayed fluorescence (TADF) multiple resonance electroluminescence blue organic light-emitting diode (OLED) |
| url | https://www.frontiersin.org/article/10.3389/fchem.2020.00373/full |
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