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Dimensions of Luminescent Porous Silicon by Thermal Effusion of Hydrogen

  • A. Nikolov (a1), V. Petrova-koch (a1), G. Polisski (a1) and F. Koch (a1)

Abstract

Using electrochemically prepared porous Si with hydride covered internal surfaces, we determine the H-content by thermal effusion and measurement of the total gas evolution. The amount of Si is obtained by weighing. In this way, we derive a value of the ratio of H- to Si-atoms and from the latter a value of the linear dimension of the luminescing particles

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Dimensions of Luminescent Porous Silicon by Thermal Effusion of Hydrogen

  • A. Nikolov (a1), V. Petrova-koch (a1), G. Polisski (a1) and F. Koch (a1)

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