Log in

Relevant bibliographies by topics / Nano Magnetic Logic / Journal articles

To see the other types of publications on this topic, follow the link: Nano Magnetic Logic.

Journal articles on the topic 'Nano Magnetic Logic'

Author: Grafiati

Published: 14 March 2023

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Nano Magnetic Logic.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Kumaresan, Raja Sekar, Marshal Raj, and Lakshminarayanan Gopalakrishnan. "Design and implementation of a nano magnetic logic barrel shifter using beyond-CMOS technology." Journal of Electrical Engineering 73, no. 1 (2022): 1–10. http://dx.doi.org/10.2478/jee-2022-0001.

Full text

Abstract:

Abstract Bit manipulation plays a significant role in high-speed digital signal processing (DSP) and data computing systems, and shift and rotation operations are crucial functions in it. In general, barrel shifters are used to perform these operations effectively. Nano magnetic logic circuits are among the promising beyond-CMOS alternative technologies for the design of high-speed circuits. Most of the existing circuits that have been developed using nano magnets are combinational circuits. In this work, a barrel shifter is implemented and realised using in-plane nano magnetic logic. The prop

APA, Harvard, Vancouver, ISO, and other styles

2

Yang, Liu, Wendi Li, Ying Tao, Kaifeng Dong, Fang Jin, and Huihui Li. "Reconfigurable and reusable skyrmion logic gates with circular track." AIP Advances 13, no. 2 (2023): 025227. http://dx.doi.org/10.1063/9.0000402.

Full text

Abstract:

Magnetic skyrmion, a nano-sized spin texture with topological property, have the potential to develop high-density, low-power, and multifunctional spintronic devices. To realize the reconfiguration of a single logic device and the implementation of the complete logic functions, a new reconfigurable and reusable skyrmion logic is proposed and verified by micromagnetic simulation. Logic functions including AND, OR, NOT, NAND and NOR are realized in ferromagnetic (FM) nanotrack by skyrmion-edge repulsions and the voltage control of magnetic anisotropy (VCMA) effect. The working state of the poten

APA, Harvard, Vancouver, ISO, and other styles

3

Das, Jayita, Syed M. Alam, and Sanjukta Bhanja. "Nano Magnetic STT-Logic Partitioning for Optimum Performance." IEEE Transactions on Very Large Scale Integration (VLSI) Systems 22, no. 1 (2014): 90–98. http://dx.doi.org/10.1109/tvlsi.2012.2236690.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Riente, Fabrizio, Giovanna Turvani, Marco Vacca, Massimo Ruo Roch, Maurizio Zamboni, and Mariagrazia Graziano. "ToPoliNano: A CAD Tool for Nano Magnetic Logic." IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems 36, no. 7 (2017): 1061–74. http://dx.doi.org/10.1109/tcad.2017.2650983.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Sarkar, Anup, Pranab K. Dutta, Ankush Ghosh, Sudhabindu Ray, and Subir K. Sarkar. "Implementation of Universal Gates (NAND) Based on Nano-Magnetic Logic Using Multiferroics." Quantum Matter 5, no. 4 (2016): 505–9. http://dx.doi.org/10.1166/qm.2016.1338.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Garlando, U., F. Riente, G. Turvani, et al. "Architectural exploration of perpendicular Nano Magnetic Logic based circuits." Integration 63 (September 2018): 275–82. http://dx.doi.org/10.1016/j.vlsi.2018.05.001.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Farzaneh, Farnoosh, Reza Faghih Mirzaee, and Keivan Navi. "Novel implementation of 3D multiplexers in nano magnetic logic technology." Microelectronics International 37, no. 4 (2020): 173–79. http://dx.doi.org/10.1108/mi-06-2020-0036.

Full text

Abstract:

Purpose Owing to recent challenges of CMOS manufacturing and power consumption in silicon technologies among alternative technologies, Nanomagnetic logic (NML) is one of the most promising technologies, so it was selected for this study. NML is non-volatile with ultra-low power dissipation that operates at room temperature. This paper aims to propose novel implementation of 2% and 4% multiplexers (MUXs) in NML technology. Design/methodology/approach The proposed multiplexers in NML technology are verified by HDL-based simulators. In addition, this study estimated area and power dissipation of

APA, Harvard, Vancouver, ISO, and other styles

8

Karunaratne, D. K., and Sanjukta Bhanja. "Study of single layer and multilayer nano-magnetic logic architectures." Journal of Applied Physics 111, no. 7 (2012): 07A928. http://dx.doi.org/10.1063/1.3676052.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Windbacher, Thomas, Hiwa Mahmoudi, Alexander Makarov, Viktor Sverdlov, and Siegfried Selberherr. "Multiple purpose spin transfer torque operated devices." Facta universitatis - series: Electronics and Energetics 26, no. 3 (2013): 227–38. http://dx.doi.org/10.2298/fuee1303227w.

Full text

Abstract:

We summarize our recent work on a non-volatile logic building block required for energy-efficient information processing systems. A sequential logic device, in particular, an alternative non-volatile magnetic flip-flop has been introduced. Its properties are investigated and its extension to a very dense shift register is demonstrated. We show that the flip-flop structure inherently exhibits oscillations and discuss its spin torque nano-oscillator properties.

APA, Harvard, Vancouver, ISO, and other styles

10

Olyaee, Saeed. "Ultra-fast and compact all-optical encoder based on photonic crystal nano-resonator without using nonlinear materials." Photonics Letters of Poland 11, no. 1 (2019): 10. http://dx.doi.org/10.4302/plp.v11i1.890.

Full text

Abstract:

In this paper an ultra-compact all-optical encoder is presented by using a two-dimensional photonic crystal. The designed logic gate is based on the interference effect. The proposed structure consists of several photonic crystal waveguides connected by 2 nano-resonators. The nano-resonators are designed to reduce the size of the radius of the dielectric rods. The contrast ratios and delay time for the proposed all-optical encoder are respectively 6 dB and 125 fs. The size of the structure is equal to 132 µm2. Equality of the output power in the logic states “one”, the small dimensions, the lo

APA, Harvard, Vancouver, ISO, and other styles

11

Chau, Robert, Boyan Boyanov, Brian Doyle, et al. "Silicon nano-transistors for logic applications." Physica E: Low-dimensional Systems and Nanostructures 19, no. 1-2 (2003): 1–5. http://dx.doi.org/10.1016/s1386-9477(03)00284-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Kuźma, Dominika, Paweł Kowalczyk, Krzysztof Cpałka, and Łukasz Laskowski. "A Low-Dimensional Layout of Magnetic Units as Nano-Systems of Combinatorial Logic: Numerical Simulations." Materials 14, no. 11 (2021): 2974. http://dx.doi.org/10.3390/ma14112974.

Full text

Abstract:

Nanotechnology has opened numerous ways for physically realizing very sophisticated nanodevices that can be fabricated exclusively using molecular engineering methods. However, the synthesis procedures that lead to the production of nanodevices are usually complicated and time consuming. For this reason, the destination materials should be well designed. Therefore, numerical simulations can be invaluable. In this work, we present numerical simulations of the magnetic behaviour of magnetic units shaped into nanometric strips as a low dimensional layout that can be used as nano-systems of combin

APA, Harvard, Vancouver, ISO, and other styles

13

Crisan, Ovidiu, Alina Daniela Crisan, Gabriel Schinteie, and Victor Kuncser. "Highly Coercive L10-Phase Dots Obtained through Low Temperature Annealing for Nano-Logic Magnetic Structures." Coatings 13, no. 12 (2023): 2068. http://dx.doi.org/10.3390/coatings13122068.

Full text

Abstract:

Nano-logic magnetic structures are of great interest for spintronic applications. While the methods used for developing arrays of magnetic L10-phase dots are, in most cases, based on deposition followed by annealing at high temperatures, usually around 700 °C, we demonstrate here a technique where a much lower annealing temperature (i.e., 400 °C) is needed in order to promote fully the disorder–order phase transformation and achievement of highly coercive L10-phase dots. In order to develop building blocks based on arrays of L10-phase FePt dots for further spintronic applications, an engraving

APA, Harvard, Vancouver, ISO, and other styles

14

Deepthi, Gurijala, and Madhavi Tatineni. "Quality of Signal Improvement in Prominent CNTFET Based Ternary Logic System for Futuristic Dielectric Inserted MLGNRs for Integrated Circuit Designs." ECS Journal of Solid State Science and Technology 11, no. 3 (2022): 031003. http://dx.doi.org/10.1149/2162-8777/ac5a71.

Full text

Abstract:

Booming VLSI technology has graciously facilitated down-scaling dimensions of on-chip devices and interconnects in integrated circuits (ICs) to nano-miniaturized scale. However, at nano-dimensions where added benefits of scaling are constrained by associated highly-dense on-chip nano-interconnect structures, their electro-migration effects and several limiting signal-integrity issues. These cumulatively affect the quality of signal (QoS) at output. Improving output QoS is essential for attaining faithful system performance. The present paper judiciously attempts to address as well as limit thi

APA, Harvard, Vancouver, ISO, and other styles

15

Al-Rabadi, Anas. "Carbon Nano Tube (CNT) multiplexers for multiple-valued computing." Facta universitatis - series: Electronics and Energetics 20, no. 2 (2007): 175–86. http://dx.doi.org/10.2298/fuee0702175a.

Full text

Abstract:

Novel two types of Carbon Nano Tube (CNT)-based multiplexers are introduced The first device is a solid-state transmission gate (t-gate) multiplexer that uses CNT as a channel in the Field Effect Transistors (FET) of both n-FET and p-FET types that are used. Because of its very small size, it has been shown that a CNT-based FET switches reliably using much less power than a silicon-based device, and thus the new device will consume less power than traditional t-gate multiplexer. The second new CNT device uses the fundamental Lorentz magnetic force from the basic laws of Electromagnetics as a s

APA, Harvard, Vancouver, ISO, and other styles

16

Lin, Jia-Qiang, Ji-Pei Chen, Zhen-Yu Tan, et al. "Manipulation of Skyrmion Motion Dynamics for Logical Device Application Mediated by Inhomogeneous Magnetic Anisotropy." Nanomaterials 12, no. 2 (2022): 278. http://dx.doi.org/10.3390/nano12020278.

Full text

Abstract:

Magnetic skyrmions are promising potential information carriers for future spintronic devices owing to their nanoscale size, non-volatility and high mobility. In this work, we demonstrate the controlled manipulation of skyrmion motion and its implementation in a new concept of racetrack logical device by introducing an inhomogeneous perpendicular magnetic anisotropy (PMA) via micromagnetic simulation. Here, the inhomogeneous PMA can be introduced by a capping nano-island that serves as a tunable potential barriers/well which can effectively modulate the size and shape of isolated skyrmion. Usi

APA, Harvard, Vancouver, ISO, and other styles

17

Riente, Fabrizio, Grazvydas Ziemys, Clemens Mattersdorfer, et al. "Controlled data storage for non-volatile memory cells embedded in nano magnetic logic." AIP Advances 7, no. 5 (2017): 055910. http://dx.doi.org/10.1063/1.4973801.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Prokopenko, O. V., D. A. Bozhko, V. S. Tyberkevych, et al. "Recent Trends in Microwave Magnetism and Superconductivity." Ukrainian Journal of Physics 64, no. 10 (2019): 888. http://dx.doi.org/10.15407/ujpe64.10.888.

Full text

Abstract:

We review the development trends in microwave magnetism and superconductivity over the last five decades. The review contains the key results of recent studies related to the promising areas of modern magnetism and applied physics – spintronics, magnonics, magnon caloritronics, physics of magnonic crystals, spin-wave logic, and the development of novel micro- and nano-scale magnetic devices. The main achievements in these fields of physics are summarized and generalized.

APA, Harvard, Vancouver, ISO, and other styles

19

Sun, Junwei, Qinfei Yang, and Yanfeng Wang. "Memristive Circuit Design of Five-Person Voter Based on Memristor Ratioed Logic." Journal of Nanoelectronics and Optoelectronics 15, no. 12 (2020): 1482–93. http://dx.doi.org/10.1166/jno.2020.2895.

Full text

Abstract:

Conventional CMOS-based logic circuits are approaching their limits when it comes to speed and energy consumption, so the development of new electronic components becomes critical. Memristor is a nano-structured special electronic device with the advantages of simple structure, low power consumption and easy integration. This invention supplys a new method for developing complex logic circuits. This article mainly presents the design of a five-person voter circuit. The OR/AND logic can be accomplished by varying the polarity of two parallel memristors. On the basis of the two logic circuits, a

APA, Harvard, Vancouver, ISO, and other styles

20

Bhoi, Bandan Kumar, Neeraj Kumar Misra, and Manoranjan Pradhan. "Synthesis and simulation study of non-restoring cell architecture layout in perpendicular nano-magnetic logic." Journal of Computational Electronics 19, no. 1 (2019): 407–18. http://dx.doi.org/10.1007/s10825-019-01432-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Chappanda, K. N., S. Ilyas, S. N. R. Kazmi, et al. "A single nano cantilever as a reprogrammable universal logic gate." Journal of Micromechanics and Microengineering 27, no. 4 (2017): 045007. http://dx.doi.org/10.1088/1361-6439/aa5dfa.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Maiti, Santanu K. "Implementation of Classical Logic Gates at Nano-Scale Level Using Magnetic Quantum Rings: A Theoretical Study." Journal of Computational and Theoretical Nanoscience 8, no. 4 (2011): 676–93. http://dx.doi.org/10.1166/jctn.2011.1739.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Sun, Kangcheng, Xiaohan Chen, Qingkang Ren, and Chao Wang. "Interlayer-enhanced room temperature in-plane magnetoresistance in graphene nano-crystalline carbon (GNC) film/SiO₂/p-Si heterostructures." Applied Physics Letters 120, no. 21 (2022): 212402. http://dx.doi.org/10.1063/5.0087316.

Full text

Abstract:

Graphene nano-crystalline carbon film/SiO2/p-Si heterostructures were fabricated with SiO2 interlayer thicknesses varying from 0 to 1000 nm, and their in-plane magnetoresistance (MR) was investigated. The results showed that, compared to the 0 nm SiO2 case, the presence of a 5 nm SiO2 interlayer significantly improved the room temperature MR by more than eight times (from 2.5% to 20.9% at 280 K). For SiO2 layers with thicknesses of 50 nm and above, only small negative MR values were observed. For all SiO2 thicknesses, the variations in the mobility of heterostructures were highly consistent wi

APA, Harvard, Vancouver, ISO, and other styles

24

Meiri, Amihai. "Nano electro-optical modulator and all-optical logic gate on a silicon chip." Journal of Nanophotonics 5, no. 1 (2011): 051811. http://dx.doi.org/10.1117/1.3600615.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Iusipova, Iu A., and A. I. Popov. "Spin Valves in Microelectronics. Review." Proceedings of Universities. Electronics 26, no. 1 (2021): 7–29. http://dx.doi.org/10.24151/1561-5405-2021-26-1-7-29.

Full text

Abstract:

The base element of micromagnetic devices are the layered spin-valve structures. Small sizes, compatibility with the CMOS technology, scaling ability and various work conditions make the spin-valve structures a universal component of modern microelectronics. The purpose of present work is the analysis, systematization and generalization of the data of the work theoretical bases, experimental data and the application of spin valves. In the review, the hard disc drives, random-access magnetoresistive memory, the spin-transfer nano-oscillators, the magnetic biosensors, as well as various computin

APA, Harvard, Vancouver, ISO, and other styles

26

Fulara, H., M. Zahedinejad, R. Khymyn, et al. "Spin-orbit torque–driven propagating spin waves." Science Advances 5, no. 9 (2019): eaax8467. http://dx.doi.org/10.1126/sciadv.aax8467.

Full text

Abstract:

Spin-orbit torque (SOT) can drive sustained spin wave (SW) auto-oscillations in a class of emerging microwave devices known as spin Hall nano-oscillators (SHNOs), which have highly nonlinear properties governing robust mutual synchronization at frequencies directly amenable to high-speed neuromorphic computing. However, all demonstrations have relied on localized SW modes interacting through dipolar coupling and/or direct exchange. As nanomagnonics requires propagating SWs for data transfer and additional computational functionality can be achieved using SW interference, SOT-driven propagating

APA, Harvard, Vancouver, ISO, and other styles

27

Huang, Chun, Xinya Zhang, Panlong Li, Junwei Sun, Xuncai Zhang, and Yanfeng Wang. "Design of Sixteen-Input Priority Encoder with DNA Nano Switches." Journal of Nanoelectronics and Optoelectronics 17, no. 10 (2022): 1354–65. http://dx.doi.org/10.1166/jno.2022.3281.

Full text

Abstract:

With the application of DNA computing in more and more fields, the tasks are becoming more and more complex, and the scale of DNA circuits is gradually increasing. However, the current investigation of largescale circuits of DNA molecules is still a challenge. So it is crucial to optimize the performance of large-scale DNA circuits. In this paper, a large-scale digital logic circuit 16-Input-5-Output Priority Encoder is realized by using the DNA nano switches for the first time. The simulation of the 16-Input-5-Output Priority Encoder circuit shows that this method solves the problems of NOT g

APA, Harvard, Vancouver, ISO, and other styles

28

Zhang, Heng, Chao Li, Jianlu Wang, Weida Hu, David Wei Zhang, and Peng Zhou. "Complementary Logic with Voltage Zero-Loss and Nano-Watt Power via Configurable MoS2 /WSe2 Gate." Advanced Functional Materials 28, no. 44 (2018): 1805171. http://dx.doi.org/10.1002/adfm.201805171.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

Bindal, Ahmet, and Sotoudeh Hamedi-Hagh. "The design and analysis of dynamic NMOSFET/PMESFET logic using silicon nano-wire technology." Semiconductor Science and Technology 21, no. 8 (2006): 1002–12. http://dx.doi.org/10.1088/0268-1242/21/8/003.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Zhang, Yujia, Yue Yu, Ke Kang, et al. "Nano-magnetic aptamer sensor incorporating AND logic recognition-launched hybridization chain reaction for organ origin identification of circulating tumor cells." Nano Today 49 (April 2023): 101817. http://dx.doi.org/10.1016/j.nantod.2023.101817.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Succar, Malek, and Mohammad Haidar. "Spin wave excitations in a nanowire spin Hall oscillator with perpendicular magnetic anisotropy." Journal of Applied Physics 133, no. 9 (2023): 093901. http://dx.doi.org/10.1063/5.0133176.

Full text

Abstract:

Spin torque oscillators (STOs) are emerging microwave devices that can potentially be used in spin-logic devices and the next-generation high-speed computing architecture. Thanks to their non-linear nature, STOs are easily tunable by the magnetic field and the dc current. Spin Hall nano-oscillators are promising types of STOs and most of the current studies focus on localized modes that can be easily excited. Here, we study using micromagnetic simulations, the nature of the spin-torque-induced excitations in nanowire devices made of perpendicular magnetic anisotropy (PMA) materials. Our result

APA, Harvard, Vancouver, ISO, and other styles

32

Shahmoon, Asaf. "All-optical nano modulator, sensor, wavelength converter, logic gate, and flip flop based on a manipulated gold nanoparticle." Journal of Nanophotonics 4, no. 1 (2010): 041780. http://dx.doi.org/10.1117/1.3473784.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Li, Cheng, Zijin Pan, Xunyu Li, Weiquan Hao, Runyu Miao, and Albert Wang. "Selective Overview of 3D Heterogeneity in CMOS." Nanomaterials 12, no. 14 (2022): 2340. http://dx.doi.org/10.3390/nano12142340.

Full text

Abstract:

As the demands for improved performance of integrated circuit (IC) chips continue to increase, while technology scaling driven by Moore’s law is becoming extremely challenging, if not impractical or impossible, heterogeneous integration (HI) emerges as an attractive pathway to further enhance performance of Si-based complementary metal-oxide-semiconductor (CMOS) chips. The underlying basis for using HI technologies and structures is that IC performance goes well beyond classic logic functions; rather, functionalities and complexity of smart chips span across the full information chain, includi

APA, Harvard, Vancouver, ISO, and other styles

34

Hatefinasab, Seyedehsomayeh. "Carbon Nanotube Field Effect Transistor-Based Hybrid Full Adders Using Gate-Diffusion Input Structure." Journal of Nanoelectronics and Optoelectronics 14, no. 11 (2019): 1512–22. http://dx.doi.org/10.1166/jno.2019.2661.

Full text

Abstract:

Scaling down the size of transistor in the nanoscale reduces the power supply voltage, as a result, the design of high-performance nano-circuit at low voltage has been considered. Most of digital circuits are composed of different components which determine the performance of the entire digital circuits. With the improvement of these components, the digital circuits can be optimized. One of these components is full adder for which various structures have been proposed to improve its performance, among them the two novel full adder structures are based on Gate-Diffusion Input (GDI) structure an

APA, Harvard, Vancouver, ISO, and other styles

35

Shiratori, Yuta, Kensuke Miura, and Seiya Kasai. "Programmable nano-switch array using SiN/GaAs interface traps on a GaAs nanowire network for reconfigurable BDD logic circuits." Microelectronic Engineering 88, no. 8 (2011): 2755–58. http://dx.doi.org/10.1016/j.mee.2010.12.007.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Rathore, Sunil, Rajeewa Kumar Jaisawal, Preeti Suryavanshi, and Pravin N. Kondekar. "Investigation of ambient temperature and thermal contact resistance induced self-heating effects in nanosheet FET." Semiconductor Science and Technology 37, no. 5 (2022): 055019. http://dx.doi.org/10.1088/1361-6641/ac62fb.

Full text

Abstract:

Abstract Self-heating effect (SHE) is a severe issue in advanced nano-scaled devices such as stacked nanosheet field-effect transistors (NS-FET), which raises the device temperature (T D), that ultimately affects the key electrical characteristics, i.e. threshold voltage (V T), DIBL, subthreshold slope (SS), I OFF, I ON, etc. SHE puts design constraints in the advanced CMOS logic devices and circuits. In this paper, we thoroughly investigated the impact of ambient temperature and interface thermal contact resistance induced-self heating effect in the NS-FET using extensive numerical simulation

APA, Harvard, Vancouver, ISO, and other styles

37

Wang, Kang, Shaojie Hu, Fupeng Gao, Miaoxin Wang, and Dawei Wang. "Dual function spin-wave logic gates based on electric field control magnetic anisotropy boundary." Applied Physics Letters 120, no. 14 (2022): 142405. http://dx.doi.org/10.1063/5.0089890.

Full text

Abstract:

Spin waves (SWs) have been considered a promising candidate for encoding information with lower power consumption. Here, we propose dual function SW logic gates, one unit cell with two synchronized logic operation functions, based on the electric field controlling of the SW propagation in the Fe film of a [Formula: see text] heterostructure by the motion of a magnetic anisotropy boundary. We show micromagnetic simulations to validate the and–or and nand–nor logic gates. Our research may find a path for simplifying integrated logic circuits using such dual function SW logic gates.

APA, Harvard, Vancouver, ISO, and other styles

38

Joyanto, Roy Choudhary* Sumitesh Majumder T. K. Maiti. "MAGNETIC TUNNEL JUNCTION MODEL BASED UNIVERSAL NAND AND NOR LOGIC GATES." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 6, no. 6 (2017): 46–50. https://doi.org/10.5281/zenodo.802807.

Full text

Abstract:

We have presented here magnetic tunnel junction (MTJ) model based universal NAND and NOR logic gates and studied the proposed universal gates by both experimental and simulation methods. Experimental results substantiates with both the simulated and theoretical results.

APA, Harvard, Vancouver, ISO, and other styles

39

Zhu, Libai, Xiaoguang Xu, Meiling Li, et al. "A programmable multi-state logic-in-memory in a single unit based on spin–orbit torque." Applied Physics Letters 121, no. 21 (2022): 212403. http://dx.doi.org/10.1063/5.0131399.

Full text

Abstract:

Spintronic device based on spin–orbit torque (SOT) is a potential candidate for the next-generation memory and logic devices. Here, we report a SOT-based programmable multi-state logic-in-memory in a single unit. Multi-step magnetization switching behaviors can be achieved in the device with a stacking structure based on Pt/Co bilayers and an Al2O3 spacer layer by varying the thickness of Co and Pt layers. Moreover, five logic gates (NOR, OR, AND, NAND, and NOT) have also been realized by controlling the current and magnetic field. This multi-state logic-in-memory opens a simple and effective

APA, Harvard, Vancouver, ISO, and other styles

40

Shu, Yun, Qianrui Li, Jing Xia, et al. "Realization of the skyrmionic logic gates and diodes in the same racetrack with enhanced and modified edges." Applied Physics Letters 121, no. 4 (2022): 042402. http://dx.doi.org/10.1063/5.0097152.

Full text

Abstract:

Magnetic skyrmions are topological quasiparticles with nanoscale size and high mobility, which have potential applications in information storage and spintronic devices. Here, we computationally investigate the dynamics of isolated skyrmions in a ferromagnetic racetrack, where magnetic properties of the edges are enhanced and modified, forming a channel with lower magnetic anisotropy for skyrmion motion. It is found that the rectangular notch at the edge can have a pinning effect on the skyrmion and enrich the dynamics of the skyrmion. Based on the racetrack with modified edges and the notch,

APA, Harvard, Vancouver, ISO, and other styles

41

Neşeli, Berkay, Yusuf Abdulaziz Yilmaz, Hamza Kurt, and Mirbek Turduev. "Inverse design of ultra-compact photonic gates for all-optical logic operations." Journal of Physics D: Applied Physics 55, no. 21 (2022): 215107. http://dx.doi.org/10.1088/1361-6463/ac5660.

Full text

Abstract:

Abstract Logic gates have great importance in realization of rapid data transmission as well as low loss transfers. In this paper, a multi-objective inverse-design approach is implemented by using objective-first algorithm to design optical AND, OR, NAND and NOT logic gates on Si-platform at the design wavelength of 1.30 μm. For all gates, the design area is fixed to 2.24 μm × 2.24 μm. The optical logic ‘1’ output is accepted to be optical power values greater than 0.8 times of the input optical power. By implementing a Bias waveguide as well as two input ports, we made it possible to achieve

APA, Harvard, Vancouver, ISO, and other styles

42

Assanto, Gaetano, Sreekanth Perumbilavil, Armando Piccardi, and Martti Kauranen. "Electro-optic steering of random laser emission in liquid crystals." Photonics Letters of Poland 10, no. 4 (2018): 103. http://dx.doi.org/10.4302/plp.v10i4.852.

Full text

Abstract:

Using an external low-frequency electric field applied to dye-doped nematic liquid crystals, we demonstrate that random lasing obtained by optical pumping can be steered in angular direction by routing an all-optical waveguide able to collect the emitted light. By varying the applied voltage from 0 to 2 V, we reduce the walk-off and sweep the random laser guided beam over 7 degrees. Full Text: PDF ReferencesV. S. Letokhov, "Generation of light by a scattering medium with negative resonance absorption," Sov. Phys. JETP 26 (4), 835 (1968). DirectLink H. Cao, J. Y. Xu, D. Z. Zhang, S.-H. Chang, S

APA, Harvard, Vancouver, ISO, and other styles

43

Dehghan, E., D. Sanavi Khoshnoud, and A. S. Naeimi. "NAND/AND/NOT logic gates response in series of mesoscopic quantum rings." Modern Physics Letters B 33, no. 34 (2019): 1950431. http://dx.doi.org/10.1142/s0217984919504311.

Full text

Abstract:

There is a special class of logic gates, called universal gates, any one of which is sufficient to express any desired computation. The NAND gate is truly global, given that it is already known, each Boolean function can be represented in a circuit that contains only NOT and AND gates, it is sufficient to show that these gates can be defined from the NAND gate. The effect of Rashba spin-orbit interaction (SOI) on the gate response and spin current density in a series of non-interacting one-dimensional rings connected to some leads is studied theoretically within the waveguide theory. The gates

APA, Harvard, Vancouver, ISO, and other styles

44

Abuelma'atti, Muhammad Taher. "Analog Low-Voltage Current-Mode Implementation of Digital Logic Gates." Active and Passive Electronic Components 26, no. 2 (2003): 111–14. http://dx.doi.org/10.1080/0882751031000073832.

Full text

Abstract:

In this letter a new technique is introduced for implementing the basic logic functions using analog current-mode techniques. By expanding the logic functions in power series expressions, and using summers and multipliers, realization of the basic logic functions is simplified. Since no transistors are working in saturation, the problem of fan-out is alleviated. To illustrate the proposed technique, a circuit for simultaneous realization of the logic functions NOT, OR, NAND and XOR is considered. SPICE simulation results, obtained with 3 V supply, are included

APA, Harvard, Vancouver, ISO, and other styles

45

Gulafshan, Gulafshan, Selma Amara, Rajat Kumar, Danial Khan, Hossein Fariborzi, and Yehia Massoud. "Bitwise Logical Operations in VCMA-MRAM." Electronics 11, no. 18 (2022): 2805. http://dx.doi.org/10.3390/electronics11182805.

Full text

Abstract:

Today’s technology demands compact, portable, fast, and energy-efficient devices. One approach to making energy-efficient devices is an in-memory computation that addresses the memory bottleneck issues of the present computing system by utilizing a spintronic device viz. magnetic tunnel junction (MTJ). Further, area and energy can be reduced through approximate computation. We present a circuit design based on the logic-in-memory computing paradigm on voltage-controlled magnetic anisotropy magnetoresistive random access memory (VCMA-MRAM). During the computation, multiple bit cells within the

APA, Harvard, Vancouver, ISO, and other styles

46

Nomura, Hikaru, and Ryoichi Nakatani. "NAND/NOR Logical Operation of a Magnetic Logic Gate with Canted Clock-Field." Applied Physics Express 4, no. 1 (2010): 013004. http://dx.doi.org/10.1143/apex.4.013004.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Al-Sabea, Z. S., A. A. Ibrahim, and S. H. Abdulnabi. "Plasmonic Logic Gates at Optimum Optical Communications Wavelength." Advanced Electromagnetics 11, no. 4 (2022): 10–21. http://dx.doi.org/10.7716/aem.v11i4.1894.

Full text

Abstract:

This paper displays a design that realizes all optical logic gates (NOT, AND, OR, NAND, NOR, XOR, XNOR) and consisting of one nanoring and four strips Operates on the principle of resonance. the proposed design works at the wavelength of 1550 nm using insulator-metal-insulator (IMI) plasmonic waveguide. The basic principle of the operation of these gates is input and control signals’ constructive and destructive interference. The proposed transmission threshold’s value is 0.25 between OFF state and ON state. The proposed design has small dimensions (300 nm × 300 nm) and can realize seven logic

APA, Harvard, Vancouver, ISO, and other styles

48

Suh, Dong Ik, Joon Pyo Kil, Kee Won Kim, Kwang Seok Kim, and Wanjun Park. "A Single Magnetic Tunnel Junction Representing the Basic Logic Functions—NAND, NOR, and IMP." IEEE Electron Device Letters 36, no. 4 (2015): 402–4. http://dx.doi.org/10.1109/led.2015.2406881.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Sadeq, Salma Ali, Mohsen Hayati, and Saba Khosravi. "Design of Ultrasmall Plasmonic Logic Gates Based on Single Nanoring Dielectric-Metal-Dielectric Waveguide." International Journal of Optics 2023 (November 21, 2023): 1–18. http://dx.doi.org/10.1155/2023/4489791.

Full text

Abstract:

This paper proposes a new configuration of dielectric-metal-dielectric (DMD) waveguides to design optical logic gates. Seven plasmonic logic gates, including NOT, OR, AND, NAND, NOR, XOR, and XNOR, are realized by one nanoring and four DMD plasmonic waveguides. To realize the logic gates, an ultrasmall size of 300 nm × 300 nm device is designed. The performance of the plasmonic logic gates is based on constructive and deconstructive interference between input and control ports. To evaluate the logic state of the output port, the threshold transmission limit is assumed to be 0.35. The transmiss

APA, Harvard, Vancouver, ISO, and other styles

50

Chai, Junxiong, Yiyuan Xie, Jing Tan, Xiao Jiang, and Yan Chen. "Multifunctional optical logic device based on nanoscale rectangular ring resonator." Journal of Optics 26, no. 2 (2023): 025801. http://dx.doi.org/10.1088/2040-8986/ad13b0.

Full text

Abstract:

Abstract Integrated optical logic devices are essential building blocks for implementing all-optical arithmetic and logic unit. In this paper, an ultra-compact multifunctional optical logic device consisting of a rectangular ring resonator coupled with two parallel metal–insulator–metal waveguides is presented. The transmission characteristics of the structure are analyzed in detail via temporal coupled-mode theory. The finite-difference time-domain simulation results reveal that multiple logic functions can be implemented with the aid of the wavelength division multiplexing technique at diffe

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!