High-efficiency Sb2S3-based hybrid solar cell at low light intensity: cell made of synthesized Cu and Se-doped Sb2S3
Само за регистроване кориснике
2016
Аутори
Janošević, ValentinaMitrić, Miodrag
Bundaleski, Nenad
Rakočević, Zlatko Lj.
Validžić, Ivana Lj.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Cu-doped (as p-doped) and Se-doped (as n-doped) Sb2S3 were synthesized from undoped Sb2S3 using a newly developed technique, simple colloidal synthesis method. X-ray diffraction measurements detected no peaks related to any of the Cu and Se compounds in Cu and Se-doped samples. Energy dispersive X-ray analysis, however, confirmed the presence of Cu and Se ions in the doped samples. Diffuse reflectance spectroscopy revealed the optical band gap energy changes because of doping effect, as reported for both the p-type and the n-type material. The valence-band X-ray photoelectron spectroscopy data showed a significant shift in the valence band to higher (Se-doped; +0.53eV) and a shift to lower (Cu-doped; -0.41eV) binding energy, respectively, when compared with the undoped sample. We report here on an inexpensive solar cell designed and made entirely of a synthesized material (indium tin oxide/p-doped Sb2S3+polyaniline (PANI)/amorphous/undoped Sb2S3+PANI/n-doped Sb2S3+PANI/PANI/electrolyte... (0.5M KI+0.05M I-2)/Al). The cell has a high efficiency of 8% to 9% at a very low light intensity of only 5% sun, which makes it particularly suitable for indoor applications. As found, the cell performance at the intensity of 5% sun is governed by high shunt resistance (R-SH) only, which satisfies standard testing conditions. At higher light intensities (25% sun), however, the cell exhibits lower but not insignificant efficiency (around 2%) governed by both the series (R-S) and the R-SH. Minimal permeability in the UV region (up to 375nm) and its almost constant value in the visible and the NIR region at low light intensity of 5% sun could be the reasons for higher cell efficiency. Copyright (c) 2015 John Wiley and Sons, Ltd.
Кључне речи:
Sb2S3 / semiconductor / solar energy material / solar cellИзвор:
Progress in Photovoltaics, 2016, 24, 5, 704-715Финансирање / пројекти:
- Утицај величине, облика и структуре наночестица на њихова својства и својства нанокомпозита (RS-MESTD-Basic Research (BR or ON)-172056)
- Магнетни и радионуклидима обележени наноструктурни материјали за примене у медицини (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45015)
- Функционални, функционализовани и усавршени нано материјали (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45005)
DOI: 10.1002/pip.2724
ISSN: 1062-7995; 1099-159X
WoS: 000373624100010
Scopus: 2-s2.0-84963537958
Колекције
Институција/група
VinčaTY - JOUR AU - Janošević, Valentina AU - Mitrić, Miodrag AU - Bundaleski, Nenad AU - Rakočević, Zlatko Lj. AU - Validžić, Ivana Lj. PY - 2016 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1002 AB - Cu-doped (as p-doped) and Se-doped (as n-doped) Sb2S3 were synthesized from undoped Sb2S3 using a newly developed technique, simple colloidal synthesis method. X-ray diffraction measurements detected no peaks related to any of the Cu and Se compounds in Cu and Se-doped samples. Energy dispersive X-ray analysis, however, confirmed the presence of Cu and Se ions in the doped samples. Diffuse reflectance spectroscopy revealed the optical band gap energy changes because of doping effect, as reported for both the p-type and the n-type material. The valence-band X-ray photoelectron spectroscopy data showed a significant shift in the valence band to higher (Se-doped; +0.53eV) and a shift to lower (Cu-doped; -0.41eV) binding energy, respectively, when compared with the undoped sample. We report here on an inexpensive solar cell designed and made entirely of a synthesized material (indium tin oxide/p-doped Sb2S3+polyaniline (PANI)/amorphous/undoped Sb2S3+PANI/n-doped Sb2S3+PANI/PANI/electrolyte (0.5M KI+0.05M I-2)/Al). The cell has a high efficiency of 8% to 9% at a very low light intensity of only 5% sun, which makes it particularly suitable for indoor applications. As found, the cell performance at the intensity of 5% sun is governed by high shunt resistance (R-SH) only, which satisfies standard testing conditions. At higher light intensities (25% sun), however, the cell exhibits lower but not insignificant efficiency (around 2%) governed by both the series (R-S) and the R-SH. Minimal permeability in the UV region (up to 375nm) and its almost constant value in the visible and the NIR region at low light intensity of 5% sun could be the reasons for higher cell efficiency. Copyright (c) 2015 John Wiley and Sons, Ltd. T2 - Progress in Photovoltaics T1 - High-efficiency Sb2S3-based hybrid solar cell at low light intensity: cell made of synthesized Cu and Se-doped Sb2S3 VL - 24 IS - 5 SP - 704 EP - 715 DO - 10.1002/pip.2724 ER -
@article{ author = "Janošević, Valentina and Mitrić, Miodrag and Bundaleski, Nenad and Rakočević, Zlatko Lj. and Validžić, Ivana Lj.", year = "2016", abstract = "Cu-doped (as p-doped) and Se-doped (as n-doped) Sb2S3 were synthesized from undoped Sb2S3 using a newly developed technique, simple colloidal synthesis method. X-ray diffraction measurements detected no peaks related to any of the Cu and Se compounds in Cu and Se-doped samples. Energy dispersive X-ray analysis, however, confirmed the presence of Cu and Se ions in the doped samples. Diffuse reflectance spectroscopy revealed the optical band gap energy changes because of doping effect, as reported for both the p-type and the n-type material. The valence-band X-ray photoelectron spectroscopy data showed a significant shift in the valence band to higher (Se-doped; +0.53eV) and a shift to lower (Cu-doped; -0.41eV) binding energy, respectively, when compared with the undoped sample. We report here on an inexpensive solar cell designed and made entirely of a synthesized material (indium tin oxide/p-doped Sb2S3+polyaniline (PANI)/amorphous/undoped Sb2S3+PANI/n-doped Sb2S3+PANI/PANI/electrolyte (0.5M KI+0.05M I-2)/Al). The cell has a high efficiency of 8% to 9% at a very low light intensity of only 5% sun, which makes it particularly suitable for indoor applications. As found, the cell performance at the intensity of 5% sun is governed by high shunt resistance (R-SH) only, which satisfies standard testing conditions. At higher light intensities (25% sun), however, the cell exhibits lower but not insignificant efficiency (around 2%) governed by both the series (R-S) and the R-SH. Minimal permeability in the UV region (up to 375nm) and its almost constant value in the visible and the NIR region at low light intensity of 5% sun could be the reasons for higher cell efficiency. Copyright (c) 2015 John Wiley and Sons, Ltd.", journal = "Progress in Photovoltaics", title = "High-efficiency Sb2S3-based hybrid solar cell at low light intensity: cell made of synthesized Cu and Se-doped Sb2S3", volume = "24", number = "5", pages = "704-715", doi = "10.1002/pip.2724" }
Janošević, V., Mitrić, M., Bundaleski, N., Rakočević, Z. Lj.,& Validžić, I. Lj.. (2016). High-efficiency Sb2S3-based hybrid solar cell at low light intensity: cell made of synthesized Cu and Se-doped Sb2S3. in Progress in Photovoltaics, 24(5), 704-715. https://doi.org/10.1002/pip.2724
Janošević V, Mitrić M, Bundaleski N, Rakočević ZL, Validžić IL. High-efficiency Sb2S3-based hybrid solar cell at low light intensity: cell made of synthesized Cu and Se-doped Sb2S3. in Progress in Photovoltaics. 2016;24(5):704-715. doi:10.1002/pip.2724 .
Janošević, Valentina, Mitrić, Miodrag, Bundaleski, Nenad, Rakočević, Zlatko Lj., Validžić, Ivana Lj., "High-efficiency Sb2S3-based hybrid solar cell at low light intensity: cell made of synthesized Cu and Se-doped Sb2S3" in Progress in Photovoltaics, 24, no. 5 (2016):704-715, https://doi.org/10.1002/pip.2724 . .