Autor: Jakubowski, T. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Comparison of gate leakage current components in metal-insulator-semiconductor structures with high-k gate dielectris
Autorzy:: Janik, T.
Jakubowski, A.
Majkusiak, B.
Korwin-Pawłowski, M.
Powiązania:: https://bibliotekanauki.pl/articles/308423.pdf
Data publikacji:: 2001
Wydawca:: Instytut Łączności - Państwowy Instytut Badawczy
Tematy:: MIS structures
ultrathin dielectrics
high-k dielectrics
Opis:: Numerical simulations of the gate leakage current in metal-insulator-semiconductor (MIS) structures based on the transfer matrix approach were carried out. They show contribution of different components of this current in MIS structures with best known high-k dielectrics such as Ta2O5 and TiO2. The comparison of the gate leakage current in MIS structures with SiO2 layer as well Ta2O5 and TiO2 layers is presented as well. Additionally, the minimum Si electron affinity to a gate dielectric which allows to preserve given level of the gate leakage current is proposed.
Źródło:: Journal of Telecommunications and Information Technology; 2001, 1; 65-69
1509-4553
1899-8852
Pojawia się w:: Journal of Telecommunications and Information Technology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Ultra-shallow nitrogen plasma implantation for ultra-thin silicon oxynitride (SiOxNy) layer formation
Autorzy:: Bieniek, T.
Beck, R. B.
Jakubowski, A.
Kudła, A.
Powiązania:: https://bibliotekanauki.pl/articles/308830.pdf
Data publikacji:: 2005
Wydawca:: Instytut Łączności - Państwowy Instytut Badawczy
Tematy:: MOS technology
plasma processing
shallow implantation
radiation damage
Opis:: The radiation damage caused by low energy r.f. plasmas has not been, to our knowledge, studied so far in the case of symmetric planar plasma reactors that are usually used for PECVD processes. The reason is that, unlike nonsymmetrical RIE reactors, such geometry prevents, basically, high-energy ion bombardment of the substrate. In this work, we present the results of experiments in which we have studied the influence of plasma processing on the state of silicon surface. Very low temperature plasma oxidation has been used as a test of silicon surface condition. The obtained layers were then carefully measured by spectroscopic ellipsometry, allowing not only the thickness to be determined accurately, but also the layer composition to be evaluated. Different plasma types, namely N2, NH3 and Ar, were used in the first stage of the experiment, allowing oxidation behaviour caused by the exposure to those plasma types to be compared in terms of relative differences. It has been clearly proved that even though the PECVD system is believed to be relatively safe in terms of radiation damage, in the case of very thin layer processing (e.g., ultra-thin oxynitride layers) the effects of radiation damage may considerably affect the kinetics of the process and the properties of the formed layers.
Źródło:: Journal of Telecommunications and Information Technology; 2005, 1; 70-75
1509-4553
1899-8852
Pojawia się w:: Journal of Telecommunications and Information Technology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Applying shallow nitrogen implantation from rf plasma for dual gate oxide technology
Autorzy:: Bieniek, T.
Beck, R. B.
Jakubowski, A.
Głuszko, G.
Konarski, P.
Ćwil, M.
Powiązania:: https://bibliotekanauki.pl/articles/308685.pdf
Data publikacji:: 2007
Wydawca:: Instytut Łączności - Państwowy Instytut Badawczy
Tematy:: CMOS
dual gate oxide
gate stack
oxynitride
plasma implantation
Opis:: The goal of this work was to study nitrogen implantation from plasma with the aim of applying it in dual gate oxide technology and to examine the influence of the rf power of plasma and that of oxidation type. The obtained structures were examined by means of ellipsometry, SIMS and electrical characterization methods.
Źródło:: Journal of Telecommunications and Information Technology; 2007, 3; 3-8
1509-4553
1899-8852
Pojawia się w:: Journal of Telecommunications and Information Technology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Composition and electrical properties of ultra-thin SiOxNy layers formed by rf plasma nitrogen implantation/plasma oxidation processes
Autorzy:: Bieniek, T.
Beck, R. B.
Jakubowski, A.
Konarski, P.
Ćwil, M.
Hoffman, P.
Schmeißer, D.
Powiązania:: https://bibliotekanauki.pl/articles/308689.pdf
Data publikacji:: 2007
Wydawca:: Instytut Łączności - Państwowy Instytut Badawczy
Tematy:: CMOS
gate stack
oxynitride
plasma implantation
Opis:: Experiments presented in this work are a summary of the study that examines the possibility of fabrication of oxynitride layers for Si structures by nitrogen implantation from rf plasma only or nitrogen implantation from rf plasma followed immediately by plasma oxidation process. The obtained layers were characterized by means of: ellipsometry, XPS and ULE-SIMS. The results of electrical characterization of NMOS Al-gate test structures fabricated with the investigated layers used as gate dielectric, are also discussed.
Źródło:: Journal of Telecommunications and Information Technology; 2007, 3; 9-15
1509-4553
1899-8852
Pojawia się w:: Journal of Telecommunications and Information Technology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Piezoresistive sensors for atomic force microscopy - numerical simulations by means of virtual wafer fab
Autorzy:: Dębski, T.
Barth, W.
Rangelow, I.W.
Domański, K.
Tomaszewski, D.
Grabiec, P.
Jakubowski, A.
Powiązania:: https://bibliotekanauki.pl/articles/307644.pdf
Data publikacji:: 2001
Wydawca:: Instytut Łączności - Państwowy Instytut Badawczy
Tematy:: atomic force microscopy (AFM)
piezoresistive sensors
technology simulation
technology characterization
Opis:: An important element in microelectronics is the comparison of the modelling and measurements results of the real semiconductor devices. Our paper describes the final results of numerical simulation of a micromechanical process sequence of the atomic force microscopy (AFM) sensors. They were obtained using the virtual wafer fab (VWF) software, which is used in the Institute of Electron Technology (IET). The technology mentioned above is used for fabrication of the AFM cantilevers, which has been designed for measurement and characterization of the surface roughness, the texturing, the grain size and the hardness. The simulation are very useful in manufacturing other microcantilever sensors.
Źródło:: Journal of Telecommunications and Information Technology; 2001, 1; 35-39
1509-4553
1899-8852
Pojawia się w:: Journal of Telecommunications and Information Technology
Dostawca treści:: Biblioteka Nauki

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