Determination of electrical and solar cell parameters of FTO/CuPc/Al Schottky devices

Rajesh, K.; Varghese, Siby; Menon, C. S.

doi:10.1016/j.jpcs.2007.01.023

Cited by 20 publications

(3 citation statements)

References 34 publications

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“…The low efficiency is attributed the strong effect of series resistance of the structure and the low FF value. The electrical and solar cell parameters of a Schottky structure fabricated using CuPc and fluorinated tin oxide were investigated and FF, V OC and I SC values were found as 0.18, 0.44 V and 2.2 mA m −2 , respectively, under 98 mW cm −2 illumination . Yakuphanoglu et al .…”

Section: Resultsmentioning

confidence: 99%

Electrical and photoelectrical behaviour of heterojunctions based on novel oligomeric metal complexes

Atlan

Ocak

Paşa

et al. 2015

Applied Organom Chemis

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,g Naringenin-based Schiff base ligands with 4-aminobenzoic hydrazide were obtained as a unilateral form (L 1 ). The ligand was oligomerized by oxidative polycondensation reaction with NaOCl as an oxidant in an aqueous alkaline medium at 90°C to form a functional oligomer (L 2 ), and its transition metal complexes such as those with Cu(II), Ni(II) and Zn(II) were prepared. The monomer and the oligomeric compounds were characterized using various techniques. Optical and electrical properties of the complexes were also investigated. All compounds showed indirect band gaps and they can be accepted as being in the semiconductor class. Organic-inorganic hybrid devices were obtained using n-Si inorganic semiconductor and the complexes. The characteristic parameters of the devices were determined using current-voltage (I-V) and capacitance-voltage measurements in the dark. Photoelectrical properties of the devices were investigated using I-V measurements under a solar simulator with an AM1.5 global filter.

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Section: Resultsmentioning

confidence: 99%

Electrical and photoelectrical behaviour of heterojunctions based on novel oligomeric metal complexes

Atlan

Ocak

Paşa

et al. 2015

Applied Organom Chemis

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“…Organic semiconductor materials come into prominence with their production and deposition simplicity; potential in electrical features, using flexible substrates, lightweight and wide range of applications [2]. Copper phthalocyanine (CuPc) is a hole transport (p-type) organic semiconductor material, which promises high thermal and chemical stability, is quite easily deposited as thin film with high sensitivity, and exhibits high optical density and photoconductivity [3][4][5][6]. CuPc thin films can be deposited by various techniques such as vacuum sublimation [7], thermal evaporation [2,3], and chemical spray deposition (CSP) technique [8].…”

Section: Introductionmentioning

confidence: 99%

Investigation of structural and electrical properties of p-CuPc/c-Si and p-CuPc/a-Si/c-Si hybrid photodiodes prepared by CSP technique

Tatar

Demiroğlu

Ürgen

2014

Microelectronic Engineering

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“…where 𝐴 is the active area of the organic diode (𝐴 = 0.12 cm 2 ), 𝑑 is the thickness of CuPc film (𝑑 = 40 nm), and according to the previous report for CuPc [19] we assume the dielectric constant of CuPc, i.e. 𝜀 CuPc = 4.5×10 −11 F/m.…”

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confidence: 99%

Capacitance of Organic Schottky Diodes Based on Copper Phthalocyanine (CuPc)

Jiao

et al. 2010

Chinese Phys. Lett.

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The capacitance of an organic Schottky diode based on copper phthalocyanine (CuPc) is investigated. Based on the organic small-signal equivalent model established, we calculate the reverse capacitance 𝐶 Metal of the organic Schottky diode with different kinds of metal cathodes (Mg, Al, Au). It is found that the reverse capacitance of the organic Schottky diode shows behavior as 𝐶Mg > 𝐶 Al > 𝐶Au at the same frequency, and according to our analysis, the reverse Schottky junction capacitance 𝐶𝑗 is expected to have little effect on the reverse capacitance of the organic Schottky diode, and the space-charge limited current capacitance 𝐶S is considered to dominate the reverse capacitance, which limits the improvement of frequency characteristics of organic Schottky diodes.

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Determination of electrical and solar cell parameters of FTO/CuPc/Al Schottky devices

Cited by 20 publications

References 34 publications

Electrical and photoelectrical behaviour of heterojunctions based on novel oligomeric metal complexes

Electrical and photoelectrical behaviour of heterojunctions based on novel oligomeric metal complexes

Investigation of structural and electrical properties of p-CuPc/c-Si and p-CuPc/a-Si/c-Si hybrid photodiodes prepared by CSP technique

Capacitance of Organic Schottky Diodes Based on Copper Phthalocyanine (CuPc)

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