Electrical transport and optical properties of an organic semiconductor based on phthalocyanine

F. Yakuphanoglu; M. Kandaz; M. N. Yaraşir; F. B. Şenkal

doi:10.1016/j.physb.2007.01.007

Electrical transport and optical properties of an organic semiconductor based on phthalocyanine

F. Yakuphanoglu^*
, M. Kandaz
, M. N. Yaraşir
, F. B. Şenkal

^*Bu çalışma için yazışmadan sorumlu yazar

Kimya Bölümü

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

75 Atıf (Scopus)

Özet

Electrical conductivity, thermoelectric power and refractive index disperson properties of the Co(II) complex of tetrasubstituted thiophene-attached phthalocyanine have been investigated for the first time. The electrical conductivity of the sample increases with increase in temperature. Electrical conductivity and thermoelectric power results suggest that the 2, 9, 16, 23-tetrakis-6-(-thiophene-2-carboxylate)-hexylthio-phthlocyaninato cobalt (II) complex {M[Pc(S(CH₂)₆OCOC₄H₃S)₄]; (M=Co (II)} (CoPc) sample is a p-type organic semiconductor. The electrical conductivity mechanism changes from thermally activated conductivity to the conductivity by hopping in the localized states. The refractive index at infinite wavelength and optical band gap of the CoPc sample were found to be 3.43 and 3.65 eV, respectively.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	235-238
Sayfa sayısı	4
Dergi	Physica B: Condensed Matter
Hacim	393
Basın numarası	1-2
DOI'lar	https://doi.org/10.1016/j.physb.2007.01.007
Yayın durumu	Yayınlandı - 30 Nis 2007

Finansman

This work was partially supported by The Management Unit of Scientific Research Projects of Firat University (FÜBAP) under Project no. 1230 and T.R. Prime Ministry State Planning Organization (DPT) under Project no. DPT-2004, 2003K120970.

Finansörler	Finansör numarası
Devlet Planlama Örgütü	2003K120970, DPT-2004
Firat University Scientific Research Projects Management Unit	1230

Belgeye Erişim

10.1016/j.physb.2007.01.007

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

@article{18725fd24fa0425bb1b1849353d4b575,

title = "Electrical transport and optical properties of an organic semiconductor based on phthalocyanine",

abstract = "Electrical conductivity, thermoelectric power and refractive index disperson properties of the Co(II) complex of tetrasubstituted thiophene-attached phthalocyanine have been investigated for the first time. The electrical conductivity of the sample increases with increase in temperature. Electrical conductivity and thermoelectric power results suggest that the 2, 9, 16, 23-tetrakis-6-(-thiophene-2-carboxylate)-hexylthio-phthlocyaninato cobalt (II) complex \{M[Pc(S(CH2)6OCOC4H3S)4]; (M=Co (II)\} (CoPc) sample is a p-type organic semiconductor. The electrical conductivity mechanism changes from thermally activated conductivity to the conductivity by hopping in the localized states. The refractive index at infinite wavelength and optical band gap of the CoPc sample were found to be 3.43 and 3.65 eV, respectively.",

keywords = "Organic semiconductor, Phthalocyanine, Thermoelectric power",

author = "F. Yakuphanoglu and M. Kandaz and Yara{\c s}ir, \{M. N.\} and {\c S}enkal, \{F. B.\}",

year = "2007",

month = apr,

day = "30",

doi = "10.1016/j.physb.2007.01.007",

language = "English",

volume = "393",

pages = "235--238",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier B.V.",

number = "1-2",

}

TY - JOUR

T1 - Electrical transport and optical properties of an organic semiconductor based on phthalocyanine

AU - Yakuphanoglu, F.

AU - Kandaz, M.

AU - Yaraşir, M. N.

AU - Şenkal, F. B.

PY - 2007/4/30

Y1 - 2007/4/30

N2 - Electrical conductivity, thermoelectric power and refractive index disperson properties of the Co(II) complex of tetrasubstituted thiophene-attached phthalocyanine have been investigated for the first time. The electrical conductivity of the sample increases with increase in temperature. Electrical conductivity and thermoelectric power results suggest that the 2, 9, 16, 23-tetrakis-6-(-thiophene-2-carboxylate)-hexylthio-phthlocyaninato cobalt (II) complex {M[Pc(S(CH2)6OCOC4H3S)4]; (M=Co (II)} (CoPc) sample is a p-type organic semiconductor. The electrical conductivity mechanism changes from thermally activated conductivity to the conductivity by hopping in the localized states. The refractive index at infinite wavelength and optical band gap of the CoPc sample were found to be 3.43 and 3.65 eV, respectively.

AB - Electrical conductivity, thermoelectric power and refractive index disperson properties of the Co(II) complex of tetrasubstituted thiophene-attached phthalocyanine have been investigated for the first time. The electrical conductivity of the sample increases with increase in temperature. Electrical conductivity and thermoelectric power results suggest that the 2, 9, 16, 23-tetrakis-6-(-thiophene-2-carboxylate)-hexylthio-phthlocyaninato cobalt (II) complex {M[Pc(S(CH2)6OCOC4H3S)4]; (M=Co (II)} (CoPc) sample is a p-type organic semiconductor. The electrical conductivity mechanism changes from thermally activated conductivity to the conductivity by hopping in the localized states. The refractive index at infinite wavelength and optical band gap of the CoPc sample were found to be 3.43 and 3.65 eV, respectively.

KW - Organic semiconductor

KW - Phthalocyanine

KW - Thermoelectric power

UR - https://www.scopus.com/pages/publications/34047182251

U2 - 10.1016/j.physb.2007.01.007

DO - 10.1016/j.physb.2007.01.007

M3 - Article

AN - SCOPUS:34047182251

SN - 0921-4526

VL - 393

SP - 235

EP - 238

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - 1-2

ER -

Electrical transport and optical properties of an organic semiconductor based on phthalocyanine

Özet

Finansman

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

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