GB2575324A - Organic Photodetector - Google Patents

Organic Photodetector Download PDF

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Publication number
GB2575324A
GB2575324A GB1811164.1A GB201811164A GB2575324A GB 2575324 A GB2575324 A GB 2575324A GB 201811164 A GB201811164 A GB 201811164A GB 2575324 A GB2575324 A GB 2575324A
Authority
GB
United Kingdom
Prior art keywords
organic
organic photodetector
group
independently
alkyl
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.)
Withdrawn
Application number
GB1811164.1A
Other languages
English (en)
Other versions
GB201811164D0 (en
Inventor
Yaacobi-Gross Nir
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.)
Sumitomo Chemical Co Ltd
Original Assignee
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to GB1811164.1A priority Critical patent/GB2575324A/en
Publication of GB201811164D0 publication Critical patent/GB201811164D0/en
Priority to JP2020573150A priority patent/JP2021530107A/ja
Priority to CN201980039893.1A priority patent/CN112313814A/zh
Priority to US17/258,034 priority patent/US20210175426A1/en
Priority to PCT/GB2019/051875 priority patent/WO2020008185A1/en
Publication of GB2575324A publication Critical patent/GB2575324A/en
Withdrawn legal-status Critical Current

Links

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
    • H10K85/649—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
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/151—Copolymers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/78—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • 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
    • H10K85/20—Carbon compounds, e.g. carbon nanotubes or fullerenes
    • H10K85/211—Fullerenes, e.g. C60
    • H10K85/215—Fullerenes, e.g. C60 comprising substituents, e.g. PCBM
    • 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
    • H10K85/655—Aromatic compounds comprising a hetero atom comprising only sulfur as heteroatom
    • 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
    • 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
    • H10K39/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic radiation-sensitive element covered by group H10K30/00
    • H10K39/30—Devices controlled by radiation
    • H10K39/32—Organic image sensors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Light Receiving Elements (AREA)
GB1811164.1A 2018-07-06 2018-07-06 Organic Photodetector Withdrawn GB2575324A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1811164.1A GB2575324A (en) 2018-07-06 2018-07-06 Organic Photodetector
JP2020573150A JP2021530107A (ja) 2018-07-06 2019-07-02 有機光検出器
CN201980039893.1A CN112313814A (zh) 2018-07-06 2019-07-02 有机光检测器
US17/258,034 US20210175426A1 (en) 2018-07-06 2019-07-02 Organic photodetector
PCT/GB2019/051875 WO2020008185A1 (en) 2018-07-06 2019-07-02 Organic photodetector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1811164.1A GB2575324A (en) 2018-07-06 2018-07-06 Organic Photodetector

Publications (2)

Publication Number Publication Date
GB201811164D0 GB201811164D0 (en) 2018-08-29
GB2575324A true GB2575324A (en) 2020-01-08

Family

ID=63273302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1811164.1A Withdrawn GB2575324A (en) 2018-07-06 2018-07-06 Organic Photodetector

Country Status (5)

Country Link
US (1) US20210175426A1 (https=)
JP (1) JP2021530107A (https=)
CN (1) CN112313814A (https=)
GB (1) GB2575324A (https=)
WO (1) WO2020008185A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2592685A (en) * 2020-03-06 2021-09-08 Sumitomo Chemical Co Photoactive composition

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021136402A (ja) * 2020-02-28 2021-09-13 三菱ケミカル株式会社 光電変換層作成用インク、光電変換素子の製造方法、光電変換素子、及び光センサー
CN111682110B (zh) * 2020-05-13 2022-04-22 华南理工大学 一种含非富勒烯受体的近红外光谱响应聚合物光探测器件
JP2023001545A (ja) * 2021-06-21 2023-01-06 コニカミノルタ株式会社 光電変換素子、光センサ、生体センサおよび光電変換材料

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018078080A1 (en) * 2016-10-31 2018-05-03 Merck Patent Gmbh Organic semiconducting compounds

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2319550A1 (en) * 1998-02-02 1999-08-05 Uniax Corporation Image sensors made from organic semiconductors
KR102149937B1 (ko) * 2013-02-22 2020-09-01 삼성전자주식회사 광전 소자 및 이미지 센서
JP2016063084A (ja) * 2014-09-18 2016-04-25 株式会社東芝 有機光電変換素子及びこれを備える撮像装置
GB2546523A (en) * 2016-01-21 2017-07-26 Cambridge Display Tech Ltd Organic photodetector with reduced dark current
WO2017191468A1 (en) * 2016-05-06 2017-11-09 Imperial Innovations Limited Non-fullerene electron acceptors
GB2554404A (en) * 2016-09-26 2018-04-04 Sumitomo Chemical Co Solvent systems for preparation of photosensitive organic electronic devices
KR102444719B1 (ko) * 2016-10-05 2022-09-16 라이너지 테크 인코포레이션 유기 광검출기
CN109791987B (zh) * 2016-10-05 2023-10-24 天光材料科技股份有限公司 有机半导体化合物
CN107591484B (zh) * 2017-09-01 2019-09-24 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
JP7279998B2 (ja) * 2017-12-18 2023-05-23 キング アブドラ ユニバーシティ オブ サイエンス アンド テクノロジー 非フラーレン及び／又はホールスカベンジャーに基づく活性層並びにオプトエレクトロニクスデバイス

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018078080A1 (en) * 2016-10-31 2018-05-03 Merck Patent Gmbh Organic semiconducting compounds

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Bai et al "An electron acceptor based on indacenodithiophene and 1,1-dicyanomethylene-3-indanone for fullerene free organic solar cells", J. Mater. Chem. A., 2015, 3, 1910-1914 *
Liu et al, "Enhancing the performance of organic solar cells by hierarchically supramolecular self-assembly of fused -ring electron acceptors", Chem. Mater., 2018, 30, 4307-4312 *
Wang et al, "Nonfullerene polymer solar cells based on a main-chain twisted low-bandgap acceptor with power conversion efficiency of 13.2%", ACS Energy Lett., 2018, 3, 1499-1507 *
Yao et al "Elusidating the key role of fluorine in improving the charge mobility of electron acceptors for non-fullerene organic solar cells by multiscale simulations", J. Mater. Chem. C., 2018, 6, 4912-4918 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2592685A (en) * 2020-03-06 2021-09-08 Sumitomo Chemical Co Photoactive composition
WO2021176225A1 (en) * 2020-03-06 2021-09-10 Cambridge Display Technology Limited Photoactive composition

Also Published As

Publication number Publication date
US20210175426A1 (en) 2021-06-10
JP2021530107A (ja) 2021-11-04
CN112313814A (zh) 2021-02-02
WO2020008185A1 (en) 2020-01-09
GB201811164D0 (en) 2018-08-29

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WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)