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Showing 1 to 4 of 4 for “"solar cell production"”.
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Application of infrared birefringence imaging for measuring residual stress in multicrystalline, quasi-mono, dendritic web, and string ribbon silicon for solar cells
… module cost is manufacturing yield during solar cell production. Yield is, to a great extent, directly affected by the crystallization technique used to grow the substrate wafers due to its role in generating residual stresses that can lead to fracture upon wafer processing and handling. …
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Durchlaufdiffusion für die Photovoltaik
… für die Durchlaufdiffusion für Siliziumsolarzellen. <br> <br>Es wurde zunächst ein Anforderungskatalog aufgestellt, der eine Bewertung unterschiedlicher trägerfreier Transport-verfahren erlauben soll. Es wurden zwei Klassen von Transportsystemen bewertet, von denen die erste Klasse …
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Laser micro-processing of silicon using nanosecond pulse shaped fibre laser at 1 μm wavelength
Processing of Si in the semiconductor and solar cell industry has been dominated by the Diode Pumped Solid State (DPSS) Ultraviolet (UV) laser. Recent advances in laser source technology have produced fibre lasers with Master Oscillator Power Amplifier (MOPA) architectures that offer high …
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Defect engineering strategies for solar grade silicon and their optimization by predictive simulation
… purification for PV applications. The so-called solar grade silicon (SoG-Si) requires lower purity levels than electronic grade Si and therefore, gives space for cost reduction of PV solar energy. However, no standardized specifications of SoG-Si have been established so far and the adaptation of …