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Conductive AFM of transfer printed nano devices
(IEEE, 2012)Nano diodes show great potential for applications in detectors, communications and energy harvesting. However, to make them suitable for low-cost mass production, these nano devices have to be fabricated reliably over large ... -
Application of mismatched cellular nonlinear networks for physical cryptography
(IEEE, 2010)This paper proposes the use of Cellular Non-Linear Networks (CNNs) as physical uncloneable functions (PUFs). We argue that analog circuits offer higher security than existing digital PUFs and that the CNN paradigm allows ... -
Si and SiGe based monolithic integrated antennas for electromagnetic sensors and for wireless communications
(IEEE, 2011)Integrated nanoantennas for sensorics and communications on the basis of CMOS circuits, MIM tunnel diodes, and carbon based nanoelectronics as well as methods for modeling of wireless interchip links are discussed. ... -
Boolean and non-Boolean nearest neighbor architectures for out-of-plane nanomagnet logic
(IEEE, 2012)We present the design and simulation of information processing hardware that is comprised of single domain, Co/Pt magnets (i.e., out-of-plane nanomagnet logic - or oNML). We first describe the design and evaluation of oNML ... -
Energy harvesting using nano antenna array
(IEEE, 2011)Nano antenna arrays are excellent devices for infrared detection (terahertz radiation). We present our latest results on the production of nano antennas fabricated in a nano transfer printing process. The molecular beam ... -
Nanomagnetic logic devices fabrication using nanoimprint lithography
(IEEE, 2013)We present large scale fabrication of nanomagnetic logic devices using nanoimprint lithography. This is a fast and cost-effective way to fabricate nanomagnetic logic devices. Nanoimprint lithography is used for polymer ... -
Systolic architectures and applications for nanomagnet logic
(IEEE, 2012)Most NML research has studied small magnet ensembles for interconnect or isolated gates. We discuss how NML might be used to process information, as well as suitable system architecture-to-device architecture mappings. A ... -
Nano-transfer printing of functioning MIM tunnel diodes
(IEEE, 2012)Nano diodes show great potential for applications in detectors, communications and energy harvesting. In this work, we focus on nano transfer printing (nTP) to fabricate nm-scale diodes over extensive areas. Using a ... -
Development of a highly parallelized micromagnetic simulator on graphics processors
(IEEE, 2010)This work introduces the development of a micromagnetic simulator running on highly parallel Graphics Processing Units (GPU's). We show how main components of the calculation (ODE solver and magnetic potential calculation) ... -
Extraordinary Hall-effect sensor in split-current design for readout of magnetic field-coupled logic devices
(IEEE, 2008)This work demonstrates a novel extraordinary Hall-effect sensor which is designed to probe the magnetization state of micron-scale Co/Pt dots. The applied split-current geometry is well-suited for the electrical readout ...