Organic small molecule semiconducting chromophores for use in organic electronic devices

Welch, Gregory C.; Hoven, Corey V.; Nguyen, Thuc-Quyen; Bazan, Guillermo C.

Title: Organic small molecule semiconducting chromophores for use in organic electronic devices

Full Record
Other Related Research

Abstract

Small organic molecule semi-conducting chromophores containing a pyridalthiadiazole, pyridaloxadiazole, or pyridaltriazole core structure are disclosed. Such compounds can be used in organic heterojunction devices, such as organic small molecule solar cells and transistors.

Inventors:: Welch, Gregory C.; Hoven, Corey V.; Nguyen, Thuc-Quyen; Bazan, Guillermo C.

Issue Date:: 2021-01-12

Research Org.:: Univ. of California, Santa Barbara, CA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1805385

Patent Number(s):: 10892421

Application Number:: 15/892,283

Assignee:: The Regents of the University of California (Oakland, CA)

DOE Contract Number:: SC0001009

Resource Type:: Patent

Resource Relation:: Patent File Date: 02/08/2018

Country of Publication:: United States

Language:: English

Citation Formats


                    Welch, Gregory C., Hoven, Corey V., Nguyen, Thuc-Quyen, and Bazan, Guillermo C. Organic small molecule semiconducting chromophores for use in organic electronic devices.  United States: N. p., 2021. 
        Web.

Copy to clipboard


                    Welch, Gregory C., Hoven, Corey V., Nguyen, Thuc-Quyen, & Bazan, Guillermo C. Organic small molecule semiconducting chromophores for use in organic electronic devices.  United States.

Copy to clipboard


                    Welch, Gregory C., Hoven, Corey V., Nguyen, Thuc-Quyen, and Bazan, Guillermo C. Tue .  
        "Organic small molecule semiconducting chromophores for use in organic electronic devices".  United States.  https://www.osti.gov/servlets/purl/1805385.

Copy to clipboard


                    
@article{osti_1805385,

  title        = {Organic small molecule semiconducting chromophores for use in organic electronic devices},

  author       = {Welch, Gregory C. and Hoven, Corey V. and Nguyen, Thuc-Quyen and Bazan, Guillermo C.},

  abstractNote = {Small organic molecule semi-conducting chromophores containing a pyridalthiadiazole, pyridaloxadiazole, or pyridaltriazole core structure are disclosed. Such compounds can be used in organic heterojunction devices, such as organic small molecule solar cells and transistors.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2021},

  month        = {1}

}

Copy to clipboard

Patent:

Save / Share:

Export Metadata

Save to My Library

Similar Records in DOE Patents and OSTI.GOV collections:

Organic small molecule semiconducting chromophores for use in organic electronic devices

Patent Welch, Gregory C.; Hoven, Corey V.; Nguyen, Thuc-Quyen

Small organic molecule semi-conducting chromophores containing a pyridalthiadiazole, pyridaloxadiazole, or pyridaltriazole core structure are disclosed. Such compounds can be used in organic heterojunction devices, such as organic small molecule solar cells and transistors.
Full Text Available
Organic electronic devices using phthalimide compounds

Patent Hassan, Azad M.; Thompson, Mark E.

Organic electronic devices comprising a phthalimide compound. The phthalimide compounds disclosed herein are electron transporters with large HOMO-LUMO gaps, high triplet energies, large reduction potentials, and/or thermal and chemical stability. As such, these phthalimide compounds are suitable for use in any of various organic electronic devices, such as OLEDs and solar cells. In an OLED, the phthalimide compounds may serve various functions, such as a host in the emissive layer, as a hole blocking material, or as an electron transport material. In a solar cell, the phthalimide compounds may serve various functions, such as an exciton blocking material. Various examplesmore » « less
Full Text Available
Organic electronic devices using phthalimide compounds

Patent Hassan, Azad M.; Thompson, Mark E.

Organic electronic devices comprising a phthalimide compound. The phthalimide compounds disclosed herein are electron transporters with large HOMO-LUMO gaps, high triplet energies, large reduction potentials, and/or thermal and chemical stability. As such, these phthalimide compounds are suitable for use in any of various organic electronic devices, such as OLEDs and solar cells. In an OLED, the phthalimide compounds may serve various functions, such as a host in the emissive layer, as a hole blocking material, or as an electron transport material. In a solar cell, the phthalimide compounds may serve various functions, such as an exciton blocking material. Various examplesmore » « less
Full Text Available
Organic electronic devices using phthalimide compounds

Patent Hassan, Azad M.; Thompson, Mark E.

Organic electronic devices comprising a phthalimide compound. The phthalimide compounds disclosed herein are electron transporters with large HOMO-LUMO gaps, high triplet energies, large reduction potentials, and/or thermal and chemical stability. As such, these phthalimide compounds are suitable for use in any of various organic electronic devices, such as OLEDs and solar cells. In an OLED, the phthalimide compounds may serve various functions, such as a host in the emissive layer, as a hole blocking material, or as an electron transport material. In a solar cell, the phthalimide compounds may serve various functions, such as an exciton blocking material. Various examplesmore » « less
Full Text Available
High efficiency multi-junction small-molecule photovoltaic devices

Patent Forrest, Stephen R.; Che, Xiaozhou; Xiao, Xin

High efficiency multi-junction small-molecule organic photovoltaic devices and methods of fabricating the same are disclosed herein. Design considerations for improving spectral coverage and light-harvesting efficiency using the multi-junction devices are also disclosed.
Full Text Available

Similar Records