Search Results - "Fussel, W."
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Anodic passivation of SiGe
Published in Microelectronics and reliability (01-04-2000)“…We have investigated the oxide composition and the electronic behavior of the interface of anodically and thermally oxidized SiGe single crystals and epitaxial…”
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Two types of traps at the Si/SiO2 interface characterized by their cross sections
Published in Microelectronic engineering (01-09-1999)Get full text
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Density of states and relaxation spectra of etched, H-terminated and naturally oxidized Si-surfaces and the accompanied defects
Published in Applied surface science (01-09-1996)“…A new contactless method, the modulation CV-technique, is described which allows a very sensitive determination of surface and interface state densities as…”
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Defect generation at silicon surfaces during etching and initial stage of oxidation
Published in Microelectronic engineering (01-06-1995)Get full text
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Effect of oxygen agglomeration in polycrystalline Si (SIPOS) films
Published in Journal of materials science. Materials in electronics (01-03-2002)“…IR transmission spectra of SIPOS structures were measured and were investigated by using an approach of deconvolution of the Si-O stretching band into Gauss…”
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ZnO(CdS)/CIS/Mo solar cells characterized by modulation capacitance voltage measurements
Published in Conference Record of the Twenty Sixth IEEE Photovoltaic Specialists Conference - 1997 (1997)“…From modulation capacitance voltage (MCV) measurements we determined a voltage V/sub s/ of several hundred mV at the depletion region in CuInS/sub 2/ under PV…”
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Photoluminescence characterization of non-radiative defect density on silicon surfaces and interfaces at room temperature
Published in Thin solid films (27-03-2000)“…Room temperature photoluminescence resulting from radiative interband recombination (1.1 mu m) in c-Si excited by of XeCl or N sub(2) laser pulses is studied…”
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Optimization of the back contact geometry for high efficiency solar cells
Published in Conference Record of the Twenty Third IEEE Photovoltaic Specialists Conference - 1993 (Cat. No.93CH3283-9) (1993)“…Minority carrier lifetime measurements are reported for float zone silicon wafers with well passivated surfaces and different periodic metallization patterns…”
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IR study of short-range and local order in SiO2 and SiOx films
Published in Journal of non-crystalline solids (01-07-1995)Get full text
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Two types of traps at the [formula omitted] interface characterized by their cross sections
Published in Microelectronic engineering (01-09-1999)“…The dispersion behavior of traps at the Si SiO 2 interface has been investigated applying the modulation capacitance voltage method. N-type MOS samples of…”
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Defects at the Si/SiO 2 interface: Their nature and behaviour in technological processes and stress
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (1996)“…The electronic properties of silicon surfaces and interfaces are characterized by charges and gap states whose densities and distributions can be strongly…”
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Voltage and current loss in semiconductor solar cells from MCV and simultaneous IV measurements
Published in Solar energy materials and solar cells (01-11-1997)“…We present a method for determining the voltage and current loss in solar cells using the modulation capacitance voltage measuring technique. Both losses can…”
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Density of states and relaxation spectra of etched, H-terminated and naturally oxidized Si-surfaces and the accompanied defects
Published in Applied surface science (1996)Get full text
Conference Proceeding