Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Anita Pongracz"'
Autor:
Michael I. Current, Takuya Sakaguchi, Yoji Kawasaki, Viktor Samu, Anita Pongracz, Luca Sinko, Arpad Kerekes, Zsolt Durko
Publikováno v:
IEEE Journal of the Electron Devices Society, Vol 12, Pp 399-406 (2024)
This study uses photoluminescence (PL) and other carrier-recombination sensitive probes in combination with spreading resistance profiling (SRP), SIMS and IMSIL MC-calculations to monitor the ion range and damage levels in highly-channeled and random
Externí odkaz:
https://doaj.org/article/b5bbf6e15ee04f39adae11b654873533
Publikováno v:
IEEE Transactions on Device and Materials Reliability. 20:221-223
Polarized Stress Imaging is an excellent method for monitoring bulk stress distribution in silicon wafers. In this study, the correlation of bulk Si stress and lithography defects are shown using Semilab’s Polarized Stress Imager (PSI) system. 300
Autor:
Viktor Samu, Ferenc Korsos, Edward D. Moore, J. Byrnes, Bálint Fodor, Leonard M. Rubin, Zoltan Kiss, Janos Szivos, Zsolt Zolnai, Anita Pongracz
Publikováno v:
2021 32nd Annual SEMI Advanced Semiconductor Manufacturing Conference (ASMC).
In this study we investigate the effect of dose rate on defect formation due to high-dose, low-energy arsenic and boron implantation into n-type and p-type Si (100) samples. Besides room temperature (RT) micro-photoluminescence imaging (μ-PL) variou
Autor:
Zs. Zolnai, Janos Szivos, J. Byrnes, O. Sepsi, F. Ujhelyi, Leonard M. Rubin, a. Kun, Anita Pongracz, Edward D. Moore, Gy. Nadudvari
Publikováno v:
2020 31st Annual SEMI Advanced Semiconductor Manufacturing Conference (ASMC).
Photo-modulated reflectance measurements provide a powerful, non-contact, non-destructive and inline-compatible method with low-cost operation for statistical process control of ion implantation steps on monitor and on product wafers. We present case
Autor:
Janos Szivos, a. Kun, Leonard M. Rubin, B. Bartal, A. Bolcskei-Molnar, Anita Pongracz, Bálint Fodor, J. Byrnes, Gy. Nadudvari, F. Ujhelyi
Publikováno v:
2019 30th Annual SEMI Advanced Semiconductor Manufacturing Conference (ASMC).
Photo-modulated Reflectivity Measurement (PMR) is an excellent technology for ion implantation dose and tilt angle monitoring of as-implanted pre-annealed production wafers. The SEMILAB PMR-3000 is a unit for in-line monitoring of ion implantation pr
Autor:
Zoltan Kiss, M. Nagy, L. Roszol, B. Greenwood, J. Byrnes, K. Truong, Ashley Lee, Anita Pongracz, J.P. Gambino, L. Jastrzebski, J. Kimball, G. Molnar, S. Sridaran, Santosh Menon, Gyorgy Nadudvari
Publikováno v:
2019 30th Annual SEMI Advanced Semiconductor Manufacturing Conference (ASMC).
A key part of 180nm Bipolar-CMOS-DMOS (BCD) technology is the use of PNP bipolar devices with high beta. Macro and Micro Photoluminescence Imaging (MacroPL, μPL) uses excitation of charge carriers in semiconductor by high intensity illumination, fol
Autor:
Janos Szivos, Tamas Szarvas, Adam Kun, J. Byrnes, Gyorgy Nadudvari, Reka Piros, Orsolya Almasi, Anita Pongracz, Eniko Kis, Leonard M. Rubin, Szabolcs Spindler, Ferenc Ujhelyi
Publikováno v:
2018 22nd International Conference on Ion Implantation Technology (IIT).
Photo-modulated Reflectivity Measurement (PMR) is an excellent technology for implantation dose and tilt monitoring of as-implanted pre-annealed production wafers. SEMILAB PMR-3000 is an in-line monitoring unit for ion implantation monitoring use pri
Autor:
Gyorgy Nadudvari, Anita Pongracz, I. Mica, S. Grasso, Maria Luisa Polignano, A. Galbiati, Davide Codegoni, Peter Basa, Zoltan Kiss
Publikováno v:
2018 22nd International Conference on Ion Implantation Technology (IIT).
In this work, we review some techniques used for the characterization of ion implanted layers, with the aim to identify the best approach in various experimental conditions.With regard to dopant profiles, Secondary Ion Mass Spectrometry (SIMS) or Tim
Autor:
Gábor Battistig, Anita Pongracz, Jean Jacques Ganem, Marie D'Angelo, Isabelle Trimaille, Catherine Deville Cavellin, Ian Vickridge
Publikováno v:
Journal of Applied Physics
Journal of Applied Physics, 2009, 105 (3), pp.033501. ⟨10.1063/1.3072679⟩
Journal of Applied Physics, 2009, 105 (3), pp.033501. ⟨10.1063/1.3072679⟩
International audience; The mechanisms of oxygen exchange between thermal silicon oxide films and carbon monoxide have been studied using O-18 as an isotopic tracer. SiO2 layers of natural isotopic composition, obtained by thermal oxidation of silico
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