High pressure optical investigation of porous silicon

We have performed the first photoluminescence (PL) measurements under hydrostatic pressure up to 37 kbar at room temperature on several porous silicon (Si) samples fabricated under different etching conditions. A blue shift of the PL peak energy was observed in all samples from 0 to ∼20 kbar. Above...

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Veröffentlicht in:	Applied physics letters 1992-09, Vol.61 (12), p.1435-1437
Hauptverfasser:	ZHOU, W, SHEN, H, HARVEY, J. F, LUX, R. A, DUTTA, M, LU, F, PERRY, C. H, TSU, R, KALKHORAN, N. M, NAMAVAR, F
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Photoluminescence Physics
Online-Zugang:	Volltext
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