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E. Castán

Researcher at University of Valladolid

Publications -  21
Citations -  196

E. Castán is an academic researcher from University of Valladolid. The author has contributed to research in topics: Deep-level transient spectroscopy & Silicon. The author has an hindex of 8, co-authored 21 publications receiving 194 citations.

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Deposition of SiNx:H thin films by the electron cyclotron resonance and its application to Al/SiNx:H/Si structures

TL;DR: In this article, the electrical properties and bonding characteristics of SiNx:H thin films were analyzed by the electron cyclotron resonance plasma method, and it was shown that the N-H bonds located at the insulator/semiconductor interface act as a precursor site to the defect generation of the type. Si=Si-3, i.e., the P-bN0 centers.
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Experimental observation of conductance transients in Al/SiNx:H/Si metal-insulator-semiconductor structures

TL;DR: In this article, room temperature conductance transients in the SiNx:H/Si interface were reported and explained in terms of a disorder-induced gap-state continuum model for the interfacial defects.
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Characterization of the damage induced in boron-implanted and RTA annealed silicon by the capacitance-voltage transient technique

TL;DR: In this paper, the authors used the capacitance-voltage transient technique (CVTT) to study the variations of the deep-level properties along the space-charge region of the junctions.
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Good quality Al/SiNx:H/InP metal-insulator-semiconductor devices obtained with electron cyclotron resonance plasma method

TL;DR: In this article, the authors obtained Al/SiNx:H/InP metal-insulator-semiconductor devices by the electron cyclotron resonance plasma method at 200 °C and analyzed the electrical properties of the structures according to capacitance-voltage and deep level transient spectroscopy measurements.
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Interface state density measurement in MOS structures by analysis of the thermally stimulated conductance

TL;DR: In this article, the authors proposed a modification of the Nicollian-Goetzberger conductance technique for interface state density measurement in MOS structures, which relies on the measurement of the MOS structure conductance as a function of temperature, at a constant frequency.