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Deb Kumar Shah, Devendra KC, M. Shaheer Akhtar, Chong Yeal Kim and O-Bong Yang
This paper describes the unique antireflection (AR) layer of vertically arranged ZnO nanorods (NRs) on crystalline silicon (c-Si) solar cells and studies the charge transport and photovoltaic properties by simulation. The vertically arranged ZnO NRs were...
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Luana Mazzarella, Anna B. Morales-Vilches, Lars Korte, Rutger Schlatmann and Bernd Stannowski
Doped hydrogenated nanocrystalline (nc-Si:H) and silicon oxide (nc-SiOx:H) materials grown by plasma-enhanced chemical vapor deposition have favourable optoelectronic properties originated from their two-phase structure. This unique combination of qualit...
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Slawomir Gulkowski and Ewelina Krawczak
Thin film Cu(In,Ga)Se2 (CIGS)-based solar cells with relatively high efficiency and low material usage might become a promising alternative for crystalline silicon technology. The most challenging task nowadays is to decrease the PV module fabrication co...
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Jürgen Hüpkes, Gabrielle C. E. Jost, Tsvetelina Merdzhanova, Jorj I. Owen and Thomas Zimmermann
Light management is important for solar cell performance. Light-coupling and light-scattering based on rough interfaces are discussed in detail for the example application in silicon thin-film solar cells. The findings are relevant for many photovoltaic ...
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Manal Abdullah , Jamal Al-Ani , Shima Abdulridha , Mazin Al- Ansari
Pág. 1 - 9
Introduction: It is well known that the biggest problem facing the utilizing of solar cell Panels in Baghdad is the unpredictable dusty weather through the days of year. This big problem is not easy to overcome due to the frequent dust accumulations and ...
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Volkan Türker, Mahmut Emre Yagci, Sarper Haydar Salman, Kamil Çinar, Semih Koray Eken and Alpan Bek
Interest in laser crystallization (LC) of silicon (Si) thin films has been on the rise in fabrication of polycrystalline silicon (pc-Si) based thin/ultrathin photovoltaic solar cells and Si based thin film transistors (TFT). Laser based fabrication of de...
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Rion Parsons, Asman Tamang, Vladislav Jovanov, Veit Wagner and Dietmar Knipp
The optics of axial silicon nanowire solar cells is investigated and compared to silicon thin-film solar cells with textured contact layers. The quantum efficiency and short circuit current density are calculated taking a device geometry into account, wh...
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Yi Ding, Peizhuan Chen, Qi Hua Fan and Guofu Hou
One of the foremost challenges in designing thin-film silicon solar cells (TFSC) is devising efficient light-trapping schemes due to the short optical path length imposed by the thin absorber thickness. The strategy relies on a combination of a high-perf...
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Robert R. Mather and John I. B. Wilson
Solar photovoltaic (PV) arrays are providing an increasing fraction of global electrical demand, with an accelerating rate of new installations. Most of these employ conventional glass-fronted panels, but this type of PV array does not satisfy applicatio...
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Simone Di Mare, Daniele Menossi, Andrei Salavei, Elisa Artegiani, Fabio Piccinelli, Arun Kumar, Gino Mariotto and Alessandro Romeo
Thin film solar cells have reached commercial maturity and extraordinarily high efficiency that make them competitive even with the cheaper Chinese crystalline silicon modules. However, some issues (connected with presence of toxic and/or rare elements) ...
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