Zobrazeno 1 - 10
of 274
pro vyhledávání: '"K. A. Papathanasiou"'
Autor:
Charalabos A. Dimitriadis, A. Tsormpatzoglou, Gerard Ghibaudo, N. Fasarakis, D. H. Tassis, K. A. Papathanasiou
Publikováno v:
IEEE Transactions on Electron Devices. 59:3299-3305
We developed a new Y-based methodology for extracting the electrical parameters in modern nanoscale double-gate and triple-gate FinFET devices. Using the drain-current equation in the linear region, which involves the Lambert W -function of the charg
Autor:
Ilias Pappas, D. H. Tassis, Charalabos A. Dimitriadis, N. Fasarakis, K. A. Papathanasiou, Matthias Bucher, A. Tsormpatzoglou, Gerard Ghibaudo
Publikováno v:
IEEE Transactions on Electron Devices. 59:3306-3312
A charge-based compact capacitance model has been developed describing the capacitance-voltage characteristics of undoped or lightly doped ultra-scaled triple-gate fin field-effect transistors. Based on a unified expression for the drain current and
Autor:
Ilias Pappas, N. Fasarakis, Gerard Ghibaudo, Charalabos A. Dimitriadis, Matthias Bucher, A. Tsormpatzoglou, K. A. Papathanasiou, D. H. Tassis
Publikováno v:
IEEE Transactions on Electron Devices. 59:1891-1898
An analytical compact drain current model for undoped (or lightly doped) short-channel triple-gate fin-shaped field-effect transistors (finFETs) is presented, taking into account quantum-mechanical and short-channel effects such as threshold-voltage
Autor:
A. Tsormpatzoglou, K. A. Papathanasiou, N. Fasarakis, Charalabos A. Dimitriadis, Gerard Ghibaudo, J. Jomaah, D. H. Tassis
Publikováno v:
Solid-State Electronics. 64:34-41
In this work, an analytical compact model for the threshold voltage Vt of double-gate (DG) and tri-gate (TG) FinFETs is proposed. The DG FinFET Vt model is extended to TG FinFET Vt model using effective parameters capturing the electrostatic control
Autor:
Angelos Daniilidis, M. Tzafettas, A. Loufopoulos, T Tantanasis, Giannoulis C, Konstantinos Dinas, K. A. Papathanasiou
Publikováno v:
European Journal of Obstetrics & Gynecology and Reproductive Biology. 152:157-162
Objective: We used ultrasound to measure fetal subcutaneous fat in pregnancies with normal and abnormal glucose tolerance tests (GTT). Study design: Thirty-five women with singleton pregnancies between 24 and 26 weeks’ gestation participated in our
Autor:
D Dovas, Konstantinos Dinas, J Tzafettas, K. A. Papathanasiou, Nikolaos Fragkedakis, Athanasios Tolikas
Publikováno v:
Journal of Gynecologic Surgery. 24:47-50
In this paper, we report the case of a successful pregnancy in a woman with a previous history of spontaneous uterine rupture following laparoscopic myomectomy. There are only a few cases of laparo...
Autor:
H. Giannoulis, Angelos Daniilidis, J Tzafettas, K. A. Papathanasiou, A. Loufopoulos, Tantanasis T
Publikováno v:
Gynecological Surgery. 5:231-234
The objectives of this study were to determine the importance of diagnostic laparoscopy for the accurate diagnosis of endometriosis and to correlate the findings with infertility. Participants in this study included 336 women who were 18–45 years o
Autor:
K. A. Papathanasiou
Publikováno v:
Analog Integrated Circuits and Signal Processing. 48:95-106
This paper presents the author's integrated approach to custom device mismatch simulations, and is intended for both the design and the modeling communities. It provides the means for the generation of Monte Carlo mismatch models, when foundry librar
Publikováno v:
Geburtshilfe und Frauenheilkunde. 63:875-878
We report on a case of fetal sacrococcygeal teratoma diagnosed by ultrasound at 29 weeks' gestation. The current report refers to a case of fetal sacrococcygeal teratoma which was diagnosed ultrasonographically at 29 weeks of gestation. The 31-year o
Publikováno v:
IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing. 49:379-389
This paper presents novel signaling and circuit techniques for the implementation of programmable analog and mixed signal very large scale integration (VLSI). The signaling technique uses pulsewidth modulated digital signals to convey analog signal i