Towards a Signal Crossing in Double-Layer Nanomagnetic Logic

被引：23

作者：

Eichwald, I. ^{[1
]}

Kiermaier, J.

Breitkreutz, S. ^{[1
]}

Wu, J. ^{[1
]}

Csaba, G. ^{[2
]}

Schmitt-Landsiedel, D. ^{[1
]}

Becherer, M. ^{[1
]}

机构：

[1] Tech Univ Munich, D-80333 Munich, Bayern, Germany

[2] Univ Notre Dame, Notre Dame, IN 46556 USA

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2013年 / 49卷 / 07期

关键词：

Magnetic signal crossing; magnetic via; nanomagnetic logic; perpendicular magnetic anisotropy; unimpeded directed signal flow; FIELD;

D O I：

10.1109/TMAG.2013.2238898

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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 dielectric. The first building block (magnetic via) demonstrates how a magnetic signal is transferred between two functional layers. The second building block (crossing) proves that signal propagation is unimpeded in the two magnetic wires one lying above the other, despite the strong stray field interaction in the crossing area. The functionality of each building block is proven experimentally. Furthermore, the measured results are confirmed by numerical simulations.

引用

页码：4468 / 4471

页数：4

共 13 条

[1] On-chip Extraordinary Hall-effect sensors for characterization of nanomagnetic logic devices [J].