DOI: 10.1143/jjap.34.3794. Fabrication of an Organic p-n Homojunction Diode Using Electrochemically Cation- and Photochemically Anion-Doped Polymer

Fabrication of an Organic p-n Homojunction Diode Using Electrochemically Cation- and Photochemically Anion-Doped Polymer

10.1143/jjap.34.3794

Crossref journal-article

IOP Publishing

Japanese Journal of Applied Physics (266)

Abstract

An organic p-n homojunction has been successfully constructed in a single strip of poly(3-methylthiophene) (PMT) film by electrochemical cation doping on one side and photosensitized anion doping on the other side. The rectifying effect observed with the Al/(cation:anion)-doped PMT/Au cell provides evidence for the formation of a p-n homojunction in the PMT film since both Al/cation-doped PMT/Al and Au/anion-doped PMT/Au cells exhibit ohmic behavior. The formation of p-n homojunction can be inferred from measured work functions of the electrochemically cation-doped PMT, photochemically anion-doped PMT, Al and Au films. The p-n homojunction cell yields a short-circuit photocurrent of 0.16 µ A· cm-2, an open-circuit photovoltage of 0.23 V and a fill factor of 0.30. These voltaic and photovoltaic properties are found to be superior to those of the polymer diode based on a p-n junction made by pressure contact of the p-doped PMT film with the n-doped PMT film.

Bibliography

Yamashita, K., Kunugi, Y., Harima, Y., & Al-Nakib Chowdhury, A.-N. C. (1995). Fabrication of an Organic p-n Homojunction Diode Using Electrochemically Cation- and Photochemically Anion-Doped Polymer. Japanese Journal of Applied Physics, 34(7S), 3794.

Authors 4

Kazuo Yamashita (first)
Yoshihito Kunugi (additional)
Yutaka Harima (additional)
Al-Nakib Chowdhury Al-Nakib Chowdhury (additional)

References 13 Referenced 10

10.1021/cr00083a009 / Chem. Rev. (1988)
{'key': ''}
10.1016/0022-0728(91)87069-G / J. Electroanal. Chem. (1991)
{'journal-title': 'Thin Solid Films.', 'key': ''} / Thin Solid Films.
10.1063/1.90166 / Appl. Phys. Lett. (1978)
{'key': ''}
10.1021/ja00398a066 / J. Am. Chem. Soc. (1981)
10.1021/ja00535a061 / J. Am. Chem. Soc. (1980)
{'key': ''}
10.1021/ja00543a053 / J. Am. Chem. Soc. (1980)
10.1002/bbpc.19760800906 / Ber. Bunsenges. Phys. Chem. (1976)
10.1143/JPSJ.59.213 / J. Phys. Soc. Jpn. (1990)
10.1143/JJAP.31.1107 / Jpn. J. Appl. Phys. (1992)

Dates

Type	When
Created	22 years, 11 months ago (Oct. 1, 2002, 6:07 p.m.)
Deposited	2 years, 8 months ago (Dec. 7, 2022, 12:23 p.m.)
Indexed	6 months, 2 weeks ago (Feb. 21, 2025, 5:33 a.m.)
Issued	30 years, 2 months ago (July 1, 1995)
Published	30 years, 2 months ago (July 1, 1995)
Published Print	30 years, 2 months ago (July 1, 1995)

Funders 0

None

BibTeX

@article{Yamashita_1995, title={Fabrication of an Organic p-n Homojunction Diode Using Electrochemically Cation- and Photochemically Anion-Doped Polymer}, volume={34}, ISSN={1347-4065}, url={http://dx.doi.org/10.1143/jjap.34.3794}, DOI={10.1143/jjap.34.3794}, number={7S}, journal={Japanese Journal of Applied Physics}, publisher={IOP Publishing}, author={Yamashita, Kazuo and Kunugi, Yoshihito and Harima, Yutaka and Al-Nakib Chowdhury, Al-Nakib Chowdhury}, year={1995}, month=jul, pages={3794} }

JSON

{
  "indexed": {
    "date-parts": [
      [
        2025,
        2,
        21
      ]
    ],
    "date-time": "2025-02-21T10:33:21Z",
    "timestamp": 1740134001489,
    "version": "3.37.3"
  },
  "reference-count": 13,
  "publisher": "IOP Publishing",
  "issue": "7S",
  "license": [
    {
      "start": {
        "date-parts": [
          [
            1995,
            7,
            1
          ]
        ],
        "date-time": "1995-07-01T00:00:00Z",
        "timestamp": 804556800000
      },
      "content-version": "vor",
      "delay-in-days": 0,
      "URL": "https://iopscience.iop.org/page/copyright"
    },
    {
      "start": {
        "date-parts": [
          [
            1995,
            7,
            1
          ]
        ],
        "date-time": "1995-07-01T00:00:00Z",
        "timestamp": 804556800000
      },
      "content-version": "tdm",
      "delay-in-days": 0,
      "URL": "https://iopscience.iop.org/info/page/text-and-data-mining"
    }
  ],
  "content-domain": {
    "domain": [
      "iopscience.iop.org"
    ],
    "crossmark-restriction": false
  },
  "published-print": {
    "date-parts": [
      [
        1995,
        7,
        1
      ]
    ]
  },
  "abstract": "<jats:p> \n   An organic p-n homojunction has been successfully constructed in a single strip of poly(3-methylthiophene) (PMT) film by electrochemical cation doping on one side and photosensitized anion doping on the other side. The rectifying effect observed with the Al/(cation:anion)-doped PMT/Au cell provides evidence for the formation of a p-n homojunction in the PMT film since both Al/cation-doped PMT/Al and Au/anion-doped PMT/Au cells exhibit ohmic behavior. The formation of p-n homojunction can be inferred from measured work functions of the electrochemically cation-doped PMT, photochemically anion-doped PMT, Al and Au films. The p-n homojunction cell yields a short-circuit photocurrent of 0.16 \u00b5 A\u00b7 cm<jats:sup>-2</jats:sup>, an open-circuit photovoltage of 0.23 V and a fill factor of 0.30. These voltaic and photovoltaic properties are found to be superior to those of the polymer diode based on a p-n junction made by pressure contact of the p-doped PMT film with the n-doped PMT film. \n   </jats:p>",
  "DOI": "10.1143/jjap.34.3794",
  "type": "journal-article",
  "created": {
    "date-parts": [
      [
        2002,
        10,
        1
      ]
    ],
    "date-time": "2002-10-01T22:07:18Z",
    "timestamp": 1033510038000
  },
  "page": "3794",
  "update-policy": "https://doi.org/10.1088/crossmark-policy",
  "source": "Crossref",
  "is-referenced-by-count": 10,
  "title": "Fabrication of an Organic p-n Homojunction Diode Using Electrochemically Cation- and Photochemically Anion-Doped Polymer",
  "prefix": "10.35848",
  "volume": "34",
  "author": [
    {
      "given": "Kazuo",
      "family": "Yamashita",
      "sequence": "first",
      "affiliation": []
    },
    {
      "given": "Yoshihito",
      "family": "Kunugi",
      "sequence": "additional",
      "affiliation": []
    },
    {
      "given": "Yutaka",
      "family": "Harima",
      "sequence": "additional",
      "affiliation": []
    },
    {
      "given": "Al-Nakib Chowdhury",
      "family": "Al-Nakib Chowdhury",
      "sequence": "additional",
      "affiliation": []
    }
  ],
  "member": "266",
  "reference": [
    {
      "key": "",
      "doi-asserted-by": "publisher",
      "first-page": "183",
      "DOI": "10.1021/cr00083a009",
      "volume": "88",
      "year": "1988",
      "journal-title": "Chem. Rev."
    },
    {
      "key": ""
    },
    {
      "key": "",
      "doi-asserted-by": "publisher",
      "first-page": "85",
      "DOI": "10.1016/0022-0728(91)87069-G",
      "volume": "319",
      "year": "1991",
      "journal-title": "J. Electroanal. Chem."
    },
    {
      "journal-title": "Thin Solid Films.",
      "key": ""
    },
    {
      "key": "",
      "doi-asserted-by": "publisher",
      "first-page": "18",
      "DOI": "10.1063/1.90166",
      "volume": "33",
      "year": "1978",
      "journal-title": "Appl. Phys. Lett."
    },
    {
      "key": ""
    },
    {
      "key": "",
      "doi-asserted-by": "publisher",
      "first-page": "2141",
      "DOI": "10.1021/ja00398a066",
      "volume": "103",
      "year": "1981",
      "journal-title": "J. Am. Chem. Soc."
    },
    {
      "key": "",
      "doi-asserted-by": "publisher",
      "first-page": "5119",
      "DOI": "10.1021/ja00535a061",
      "volume": "102",
      "year": "1980",
      "journal-title": "J. Am. Chem. Soc."
    },
    {
      "key": ""
    },
    {
      "key": "",
      "doi-asserted-by": "publisher",
      "first-page": "7128",
      "DOI": "10.1021/ja00543a053",
      "volume": "102",
      "year": "1980",
      "journal-title": "J. Am. Chem. Soc."
    },
    {
      "key": "",
      "doi-asserted-by": "publisher",
      "first-page": "849",
      "DOI": "10.1002/bbpc.19760800906",
      "volume": "80",
      "year": "1976",
      "journal-title": "Ber. Bunsenges. Phys. Chem."
    },
    {
      "key": "",
      "doi-asserted-by": "publisher",
      "first-page": "213",
      "DOI": "10.1143/JPSJ.59.213",
      "volume": "59",
      "year": "1990",
      "journal-title": "J. Phys. Soc. Jpn."
    },
    {
      "key": "",
      "doi-asserted-by": "publisher",
      "first-page": "1107",
      "DOI": "10.1143/JJAP.31.1107",
      "volume": "31",
      "year": "1992",
      "journal-title": "Jpn. J. Appl. Phys."
    }
  ],
  "container-title": "Japanese Journal of Applied Physics",
  "original-title": [],
  "link": [
    {
      "URL": "https://iopscience.iop.org/article/10.1143/JJAP.34.3794",
      "content-type": "text/html",
      "content-version": "vor",
      "intended-application": "text-mining"
    },
    {
      "URL": "https://iopscience.iop.org/article/10.1143/JJAP.34.3794/pdf",
      "content-type": "application/pdf",
      "content-version": "vor",
      "intended-application": "text-mining"
    },
    {
      "URL": "https://iopscience.iop.org/article/10.1143/JJAP.34.3794/pdf",
      "content-type": "application/pdf",
      "content-version": "vor",
      "intended-application": "syndication"
    },
    {
      "URL": "https://iopscience.iop.org/article/10.1143/JJAP.34.3794/pdf",
      "content-type": "application/pdf",
      "content-version": "vor",
      "intended-application": "similarity-checking"
    }
  ],
  "deposited": {
    "date-parts": [
      [
        2022,
        12,
        7
      ]
    ],
    "date-time": "2022-12-07T17:23:28Z",
    "timestamp": 1670433808000
  },
  "score": 1,
  "resource": {
    "primary": {
      "URL": "https://iopscience.iop.org/article/10.1143/JJAP.34.3794"
    }
  },
  "subtitle": [],
  "short-title": [],
  "issued": {
    "date-parts": [
      [
        1995,
        7,
        1
      ]
    ]
  },
  "references-count": 13,
  "journal-issue": {
    "issue": "7S",
    "published-print": {
      "date-parts": [
        [
          1995,
          7,
          1
        ]
      ]
    }
  },
  "URL": "http://dx.doi.org/10.1143/JJAP.34.3794",
  "relation": {},
  "ISSN": [
    "0021-4922",
    "1347-4065"
  ],
  "subject": [],
  "container-title-short": "Jpn. J. Appl. Phys.",
  "published": {
    "date-parts": [
      [
        1995,
        7,
        1
      ]
    ]
  },
  "assertion": [
    {
      "value": "Fabrication of an Organic p-n Homojunction Diode Using Electrochemically Cation- and Photochemically Anion-Doped Polymer",
      "name": "article_title",
      "label": "Article Title"
    },
    {
      "value": "Japanese Journal of Applied Physics",
      "name": "journal_title",
      "label": "Journal Title"
    },
    {
      "value": "paper",
      "name": "article_type",
      "label": "Article Type"
    },
    {
      "value": "Copyright (c) 1995 The Japan Society of Applied Physics",
      "name": "copyright_information",
      "label": "Copyright Information"
    },
    {
      "value": "1994-12-12",
      "name": "date_received",
      "label": "Date Received",
      "group": {
        "name": "publication_dates",
        "label": "Publication dates"
      }
    },
    {
      "value": "1995-03-18",
      "name": "date_accepted",
      "label": "Date Accepted",
      "group": {
        "name": "publication_dates",
        "label": "Publication dates"
      }
    },
    {
      "name": "date_epub",
      "label": "Online publication date",
      "group": {
        "name": "publication_dates",
        "label": "Publication dates"
      }
    }
  ]
}