Micro- and nanopatterning of sensor chips by means of macroporous silicon

作者: A. Kurowski , J.W. Schultze , H. Lüth , M.J. Schöning

DOI: 10.1016/S0925-4005(01)01054-1

关键词: Deposition (phase transition)Hybrid silicon laserNovel techniqueSubstrate (electronics)Materials scienceFabricationPorous siliconNanotechnologyMicrostructureSilicon

摘要: In this contribution, the authors present a novel technique to prepare new three-dimensional porous silicon layers. The base material is n-type Si with thickness of 60 μm. preparation microstructures an one-step process. Hence, it should be possible adopt in up-to-date sensor fabrication processes enhance properties sensors. As Jeske et al. [Surf. Interface Anal. 22 (1994) 363.] showed, p-type can also utilised as substrate for formation layers filled up sensing components. upcoming experiments tried tailor process substrates. First deposition Ni-P were carried out characterize deposits on samples.

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