WO2019193331A3 - Photodétecteur organique à infrarouge proche - Google Patents

Photodétecteur organique à infrarouge proche Download PDF

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Publication number
WO2019193331A3
WO2019193331A3 PCT/GB2019/050954 GB2019050954W WO2019193331A3 WO 2019193331 A3 WO2019193331 A3 WO 2019193331A3 GB 2019050954 W GB2019050954 W GB 2019050954W WO 2019193331 A3 WO2019193331 A3 WO 2019193331A3
Authority
WO
WIPO (PCT)
Prior art keywords
near infrared
compound
organic layer
fullerene
photosensitive organic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/GB2019/050954
Other languages
English (en)
Other versions
WO2019193331A2 (fr
Inventor
Jeremy Burroughes
Gianluca BOVO
Nir YAACOBI-GROSS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cambridge Display Technology Ltd
Sumitomo Chemical Co Ltd
Original Assignee
Cambridge Display Technology Ltd
Sumitomo Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cambridge Display Technology Ltd, Sumitomo Chemical Co Ltd filed Critical Cambridge Display Technology Ltd
Priority to JP2020553622A priority Critical patent/JP7473477B2/ja
Priority to CN201980030407.XA priority patent/CN112243538B/zh
Publication of WO2019193331A2 publication Critical patent/WO2019193331A2/fr
Publication of WO2019193331A3 publication Critical patent/WO2019193331A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/621—Aromatic anhydride or imide compounds, e.g. perylene tetra-carboxylic dianhydride or perylene tetracarboxylic di-imide
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
    • H10K30/20—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising organic-organic junctions, e.g. donor-acceptor junctions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
    • H10K30/30—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising bulk heterojunctions, e.g. interpenetrating networks of donor and acceptor material domains
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
    • H10K30/50—Photovoltaic [PV] devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Light Receiving Elements (AREA)
  • Photovoltaic Devices (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

La présente invention concerne un photodétecteur organique comprenant une couche organique photosensible positionnée entre deux électrodes. La couche organique photosensible est constituée d'un composé donneur et d'un composé accepteur, et le composé accepteur est un composé non fullerène qui ne comprend pas de groupe fullerène. Le niveau d'énergie LUMO du composé accepteur est le même ou plus profond que le niveau d'énergie LUMO d'un dérivé de fullerène, tel que C70IPH. La couche organique photosensible produit un faible courant d'obscurité et une bonne EQE et peut fonctionner dans l'infrarouge proche.
PCT/GB2019/050954 2018-04-03 2019-04-03 Photodétecteur organique à infrarouge proche Ceased WO2019193331A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020553622A JP7473477B2 (ja) 2018-04-03 2019-04-03 近赤外有機光検出器
CN201980030407.XA CN112243538B (zh) 2018-04-03 2019-04-03 近红外有机光检测器

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB1805469.2 2018-04-03
GB1805469.2A GB2572573A (en) 2018-04-03 2018-04-03 Organic photodetector
GB1815231.4 2018-09-19
GB1815231.4A GB2572659A (en) 2018-04-03 2018-09-19 Organic photodetector

Publications (2)

Publication Number Publication Date
WO2019193331A2 WO2019193331A2 (fr) 2019-10-10
WO2019193331A3 true WO2019193331A3 (fr) 2019-12-12

Family

ID=62142352

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2019/050954 Ceased WO2019193331A2 (fr) 2018-04-03 2019-04-03 Photodétecteur organique à infrarouge proche

Country Status (4)

Country Link
JP (1) JP7473477B2 (fr)
CN (1) CN112243538B (fr)
GB (2) GB2572573A (fr)
WO (1) WO2019193331A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021163844A (ja) * 2020-03-31 2021-10-11 住友化学株式会社 光検出素子、それを含むセンサ及び生体認証装置、並びに組成物及びインク
JP2021163869A (ja) * 2020-03-31 2021-10-11 住友化学株式会社 光検出素子
JP7321962B2 (ja) * 2020-03-31 2023-08-07 住友化学株式会社 光検出素子
JP7284128B2 (ja) * 2020-07-17 2023-05-30 住友化学株式会社 光電変換素子及びその製造方法
JP2022019424A (ja) * 2020-07-17 2022-01-27 住友化学株式会社 光電変換素子及びその製造方法
TWI816245B (zh) * 2020-12-08 2023-09-21 日商住友化學股份有限公司 組成物、膜及其製造方法、有機光電轉換元件及其製造方法以及光檢測元件及其製造方法
JP7629721B2 (ja) * 2020-12-08 2025-02-14 住友化学株式会社 組成物、並びに、膜、有機光電変換素子、及び光検出素子の製造方法
JP7257440B2 (ja) * 2020-12-08 2023-04-13 住友化学株式会社 組成物、膜、有機光電変換素子、及び光検出素子
WO2023080024A1 (fr) * 2021-11-02 2023-05-11 日産化学株式会社 Composition de transport de charge
KR20230086012A (ko) * 2021-12-07 2023-06-15 삼성디스플레이 주식회사 유기 광검출기 및 이를 포함한 전자 장치

Citations (2)

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GB2547460A (en) * 2016-02-19 2017-08-23 Cambridge Display Tech Ltd Solvent systems for tuning of the external quantum efficiency of organic photodiodes
CN107591484A (zh) * 2017-09-01 2018-01-16 北京交通大学 一种兼具窄带及宽带光探测能力的倍增型有机光电探测器

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US6972431B2 (en) * 2003-11-26 2005-12-06 Trustees Of Princeton University Multilayer organic photodetectors with improved performance
JP2009005082A (ja) * 2007-06-21 2009-01-08 Fujifilm Corp 撮像素子及び撮像装置
US20110012091A1 (en) * 2009-01-12 2011-01-20 The Regents Of The University Of Michigan Enhancement of organic photovoltaic cell open circuit voltage using electron/hole blocking exciton blocking layers
TW201238994A (en) * 2011-02-14 2012-10-01 Sumitomo Chemical Co Method for producing photoelectric transducering element
US9412950B2 (en) * 2011-09-29 2016-08-09 Sumitomo Chemical Company, Limited Polymer compound and organic photoelectric conversion device
GB2546523A (en) * 2016-01-21 2017-07-26 Cambridge Display Tech Ltd Organic photodetector with reduced dark current
CN106025070B (zh) * 2016-05-24 2018-11-27 北京交通大学 具有光谱选择性的光电倍增型有机光探测器及其制备方法
CN107011361A (zh) * 2017-03-13 2017-08-04 南开大学 有机光电受体材料及其制备方法和应用

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2547460A (en) * 2016-02-19 2017-08-23 Cambridge Display Tech Ltd Solvent systems for tuning of the external quantum efficiency of organic photodiodes
CN107591484A (zh) * 2017-09-01 2018-01-16 北京交通大学 一种兼具窄带及宽带光探测能力的倍增型有机光电探测器

Non-Patent Citations (5)

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Title
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JIANLI MIAO ET AL: "Highly Sensitive Organic Photodetectors with Tunable Spectral Response under Bi-Directional Bias", ADVANCED OPTICAL MATERIALS, vol. 4, no. 11, 11 August 2016 (2016-08-11), DE, pages 1711 - 1717, XP055594342, ISSN: 2195-1071, DOI: 10.1002/adom.201600387 *
LIUYONG HU ET AL: "Naphthalene diimide-diketopyrrolopyrrole copolymers as non-fullerene acceptors for use in bulk-heterojunction all-polymer UV-NIR photodetectors", POLYMER CHEMISTRY, vol. 8, no. 3, 20 November 2016 (2016-11-20), pages 528 - 536, XP055588090, ISSN: 1759-9954, DOI: 10.1039/C6PY01828A *
WANGQIAO CHEN ET AL: "Recent progress in non-fullerene small molecule acceptors in organic solar cells (OSCs)", JOURNAL OF MATERIALS CHEMISTRY C, vol. 5, no. 6, 9 January 2017 (2017-01-09), UK, pages 1275 - 1302, XP055591548, ISSN: 2050-7526, DOI: 10.1039/C6TC05066B *
WEI JIANG ET AL: "Bay-linked perylene bisimides as promising non-fullerene acceptors for organic solar cells", CHEMICAL COMMUNICATIONS, vol. 50, no. 8, 30 October 2013 (2013-10-30), UK, pages 1024 - 1026, XP055637089, ISSN: 1359-7345, DOI: 10.1039/C3CC47204C *

Also Published As

Publication number Publication date
JP2021520069A (ja) 2021-08-12
GB201815231D0 (en) 2018-10-31
GB2572659A (en) 2019-10-09
GB201805469D0 (en) 2018-05-16
CN112243538B (zh) 2025-07-18
GB2572573A (en) 2019-10-09
CN112243538A (zh) 2021-01-19
JP7473477B2 (ja) 2024-04-23
WO2019193331A2 (fr) 2019-10-10

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