Recursos de colección

Archivo Digital UPM (114.354 recursos)

This is an institutional repository providing access to the research output of the institution. Primarily contains thesis.

Estado = En Prensa

Mostrando recursos 1 - 1 de 1

  1. Impact of extended contact co-firing on multicrystalline silicon solar cell parameters

    Peral Boiza, Ana; Dastgheib-Shirazi, Amir; Fano, Vanesa; Jimeno, Juan Carlos; Hahn, Giso; Cañizo Nadal, Carlos del
    During the temperature spike of the contact co-firing step in a solar cell process, it has been shown that the concentration of lifetime-killer dissolved metallic impurities increases, while adding an annealing after the spike getters most of the dissolved impurities towards the phosphorus emitter, where they are less detrimental. The contact co-firing temperature profile including the after-spike annealing has been called extended contact co-firing, and it has also been proposed as a means to decrease the emitter saturation current density of highly doped emitters, benefiting thus a wide range of materials in terms of detrimental impurity content. The aim of the present...
    (application/pdf) - 02-oct-2017

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