Weak Light Performance of Synthesized Amorphous Sb2S3-Based Hybrid Solar Cell
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2016
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We report here on an inexpensive solar cell made entirely of a synthesized material (indium tin oxide/amorphous Sb2S3 + polyaniline composite/TiO2/electrolyte). The cell has a solid efficiency of around 2.5% at very low light intensity of only 5% sun, which makes it particularly suitable for indoor applications. As found, the cell performance at intensity of 5% sun is governed by high shunt resistance only. At higher light intensities (25% sun), however, the cell has lower efficiency (around 0.8%), governed by both series and shunt resistance. An initial decrease in the fill factor with the light intensity decrease is not sufficient to cause reduction in the cell efficiency, due to slight variations in voltage and current. A minimal permeability in the ultraviolet (UV) region and its almost constant value in the visible and near-infrared regions at low light intensity of 5% sun could be the reason for higher cell efficiency.
Ključne reči:
Amorphous semiconductors / current-voltage characteristics (I-V curve) / energy conversion / inorganic materials / photovoltaic effects / semiconductor devices / semiconductor nanostructures / solar energy / thin-film devicesIzvor:
IEEE Journal of Photovoltaics, 2016, 6, 2, 473-479Finansiranje / projekti:
- Uticaj veličine, oblika i strukture nanočestica na njihova svojstva i svojstva nanokompozita (RS-MESTD-Basic Research (BR or ON)-172056)
- Magnetni i radionuklidima obeleženi nanostrukturni materijali za primene u medicini (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45015)
DOI: 10.1109/JPHOTOV.2015.2501731
ISSN: 2156-3381 (Print); 2156-3403 (Online)
WoS: 000372012100013
Scopus: 2-s2.0-84949818493
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Institucija/grupa
VinčaTY - JOUR AU - Janošević, Valentina AU - Mitrić, Miodrag AU - Ležaić Janošević, Aleksandra AU - Validžić, Ivana Lj. PY - 2016 UR - https://vinar.vin.bg.ac.rs/handle/123456789/967 AB - We report here on an inexpensive solar cell made entirely of a synthesized material (indium tin oxide/amorphous Sb2S3 + polyaniline composite/TiO2/electrolyte). The cell has a solid efficiency of around 2.5% at very low light intensity of only 5% sun, which makes it particularly suitable for indoor applications. As found, the cell performance at intensity of 5% sun is governed by high shunt resistance only. At higher light intensities (25% sun), however, the cell has lower efficiency (around 0.8%), governed by both series and shunt resistance. An initial decrease in the fill factor with the light intensity decrease is not sufficient to cause reduction in the cell efficiency, due to slight variations in voltage and current. A minimal permeability in the ultraviolet (UV) region and its almost constant value in the visible and near-infrared regions at low light intensity of 5% sun could be the reason for higher cell efficiency. T2 - IEEE Journal of Photovoltaics T1 - Weak Light Performance of Synthesized Amorphous Sb2S3-Based Hybrid Solar Cell VL - 6 IS - 2 SP - 473 EP - 479 DO - 10.1109/JPHOTOV.2015.2501731 ER -
@article{ author = "Janošević, Valentina and Mitrić, Miodrag and Ležaić Janošević, Aleksandra and Validžić, Ivana Lj.", year = "2016", abstract = "We report here on an inexpensive solar cell made entirely of a synthesized material (indium tin oxide/amorphous Sb2S3 + polyaniline composite/TiO2/electrolyte). The cell has a solid efficiency of around 2.5% at very low light intensity of only 5% sun, which makes it particularly suitable for indoor applications. As found, the cell performance at intensity of 5% sun is governed by high shunt resistance only. At higher light intensities (25% sun), however, the cell has lower efficiency (around 0.8%), governed by both series and shunt resistance. An initial decrease in the fill factor with the light intensity decrease is not sufficient to cause reduction in the cell efficiency, due to slight variations in voltage and current. A minimal permeability in the ultraviolet (UV) region and its almost constant value in the visible and near-infrared regions at low light intensity of 5% sun could be the reason for higher cell efficiency.", journal = "IEEE Journal of Photovoltaics", title = "Weak Light Performance of Synthesized Amorphous Sb2S3-Based Hybrid Solar Cell", volume = "6", number = "2", pages = "473-479", doi = "10.1109/JPHOTOV.2015.2501731" }
Janošević, V., Mitrić, M., Ležaić Janošević, A.,& Validžić, I. Lj.. (2016). Weak Light Performance of Synthesized Amorphous Sb2S3-Based Hybrid Solar Cell. in IEEE Journal of Photovoltaics, 6(2), 473-479. https://doi.org/10.1109/JPHOTOV.2015.2501731
Janošević V, Mitrić M, Ležaić Janošević A, Validžić IL. Weak Light Performance of Synthesized Amorphous Sb2S3-Based Hybrid Solar Cell. in IEEE Journal of Photovoltaics. 2016;6(2):473-479. doi:10.1109/JPHOTOV.2015.2501731 .
Janošević, Valentina, Mitrić, Miodrag, Ležaić Janošević, Aleksandra , Validžić, Ivana Lj., "Weak Light Performance of Synthesized Amorphous Sb2S3-Based Hybrid Solar Cell" in IEEE Journal of Photovoltaics, 6, no. 2 (2016):473-479, https://doi.org/10.1109/JPHOTOV.2015.2501731 . .