Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Doris Schmitt"'
Publikováno v:
IEEE Transactions on Magnetics. 53:1-4
In this paper, we show the feasibility of tuning both the location of domain wall nucleation and the required nucleation field by changing the geometry of nanomagnets using shadowing effects. The perpendicular anisotropy is locally reduced by shadowi
Autor:
Markus Becherer, Irina Eichwald, Grazvydas Ziemys, Andrew Giebfried, Doris Schmitt-Landsiedel, Stephan Breitkreutz-v. Gamm
Publikováno v:
ESSDERC
This paper presents an efficient compact model of a single nanomagnet implemented in Verilog-A. A single magnet is the key element of nanomagnetic logic systems. Two field coupled nanomagnets act as a magnetic inverter. To verify the model, a circuit
Autor:
Doris Schmitt-Landsiedel, György Csaba, Josef Kiermaier, S. Breitkreutz-v. Gamm, G. Žiemys, Irina Eichwald, Markus Becherer
Publikováno v:
Solid-State Electronics. 115:74-80
As CMOS scaling becomes more and more challenging there is strong impetus for beyond CMOS device research to add new functionality to ICs. In this article, a promising technology with non-volatile ferromagnetic computing states – the so-called Perp
Autor:
Markus Becherer, György Csaba, Josef Kiermaier, Stephan Breitkreutz, G. Žiemys, Irina Eichwald, Doris Schmitt-Landsiedel
Publikováno v:
Solid-State Electronics. 102:46-51
Perpendicular Nanomagnetic Logic (pNML) is a computing concept, where the local magnetization and fringing fields of ferromagnets are used to store and process information. Most commonly, pNML devices have been operated at millisecond time scales. In
Autor:
Doris Schmitt-Landsiedel, Veit B. Kleeberger, Martin Barke, Ulf Schlichtmann, Christoph Werner
Publikováno v:
Microelectronics Reliability. 54:1083-1089
We present an aging analysis which considers variations in chip environment and workload as they are caused by dynamic voltage or frequency scaling, power-down modes, etc. Therefore, we developed a model for NBTI degradation and recovery based on tra
Autor:
Markus Becherer, Christian Hildbrand, Irina Eichwald, György Csaba, Josef Kiermaier, Stephan Breitkreutz, Doris Schmitt-Landsiedel
Publikováno v:
IEEE Transactions on Magnetics. 49:4464-4467
In this paper a 1-bit full adder realized in perpendicular nanomagnetic logic (pNML) is presented for the first time. The theory of NML with perpendicular magnetic anisotropy is introduced illustrating the great benefit of the universal majority deci
Autor:
Josef Kiermaier, Markus Becherer, Stephan Breitkreutz, György Csaba, J. Wu, Irina Eichwald, Doris Schmitt-Landsiedel
Publikováno v:
IEEE Transactions on Magnetics. 49:4468-4471
In this paper, we present the two building blocks for a two-layer signal crossing in Nanomagnetic logic. To cross magnetic signals, one of the signals is detoured through a second functional layer. The two functional layers are separated by a thin di
Autor:
Michael J. Schöning, Evamaria Stütz, Matthias Bäcker, Andreas Mucha, Doris Schmitt-Landsiedel, Patrick Wagner, Christoph Krumbe, Meinrad Schienle, Ulrich Bohrn, Maximilian Fleischer, Carl Frederik Werner, Barbara Trattner
Publikováno v:
Sensors and Actuators B: Chemical. 182:58-65
The toxicity of chromium ions was investigated using mammalian cell cultures on impedance sensors as well as physiological in vitro sensor systems. The performance of commercially available systems like the 2500 Analyzing System (Bionas), xCELLigence
Autor:
Josef Kiermaier, György Csaba, Irina Eichwald, Markus Becherer, Stephan Breitkreutz, A. Bartel, Doris Schmitt-Landsiedel
Publikováno v:
IEEE Transactions on Magnetics. 48:4332-4335
In this paper we present a new clocking method for non-reciprocal information transmission by an inverter chain of focused ion-beam engineered Co/Ni nanomagnets. The functionality of the clocking method is proven experimentally. Local focused ion-bea
Autor:
Josef Kiermaier, Stephan Breitkreutz, György Csaba, Xueming Ju, Doris Schmitt-Landsiedel, Markus Becherer, Irina Eichwald
Publikováno v:
IEEE Transactions on Magnetics. 48:4336-4339
A majority gate for nanomagnetic logic with perpendicular magnetic anisotropy is presented. A novel technique of local focused ion beam irradiation generating artificial domain wall nucleation centers is used to enable directed signal flow and logic