1) La descarga del recurso depende de la página de origen
2) Para poder descargar el recurso, es necesario ser usuario registrado en Universia

Opción 1: Descargar recurso

Opción 2: Descargar recurso

Detalles del recurso


In the fifty years since the postulation of Moore's Law, the increasing energy consumption in silicon electronics has motivated research into emerging devices. An attractive research direction is processing information via the phase of spin waves within magnonic-logic circuits, which function without charge transport and the accompanying heat generation. The functional completeness of magnonic logic circuits based on the majority function was recently proved. However, the performance of such logic circuits was rather poor due to the difficulty of controlling spin waves in the input junction of the waveguides. Here, we show how Snell's law describes the propagation of spin waves in the junction of a Ψ-shaped magnonic majority gate composed of yttrium iron garnet with a partially metallized surface. Based on the analysis, we propose a magnonic counterpart of a core-cladding waveguide to control the wave propagation in the junction. This study has therefore experimentally demonstrated a fundamental building block of a magnonic logic circuit.

Pertenece a

DSpace at MIT  


Kanazawa, Naoki -  Goto, Taichi -  Sekiguchi, Koji -  Granovsky, Alexander B. -  Takagi, Hiroyuki -  Nakamura, Yuichi -  Uchida, Hironaga -  Inoue, Mitsuteru -  Ross, Caroline A - 

Id.: 70140381

Versión: 1.0

Estado: Final

Tipo de recurso: Article  -  http://purl.org/eprint/type/JournalArticle  - 

Tipo de Interactividad: Expositivo

Nivel de Interactividad: muy bajo

Audiencia: Estudiante  -  Profesor  -  Autor  - 

Estructura: Atomic

Coste: no

Copyright: sí

: Creative Commons Attribution 4.0 International License

Requerimientos técnicos:  Browser: Any - 

Relación: [IsBasedOn] Nature
[References] http://dx.doi.org/10.1038/s41598-017-08114-7
[References] Scientific Reports

Fecha de contribución: 20-oct-2017


* 2045-2322
* Kanazawa, Naoki et al. “The Role of Snell’s Law for a Magnonic Majority Gate.” Scientific Reports 7, 1 (August 2017): 7898 © 2017 The Author(s)

Otros recursos del mismo autor(es)

  1. Sub-10 nm Features Obtained from Directed Self-Assembly of Semicrystalline Polycarbosilane-Based Block Copolymer Thin Films International audience
  2. Content provisioning for ubiquitous learning International audience
  3. Thermally stable amorphous tantalum yttrium oxide with low IR absorption for magnetophotonic devices Thin film oxide materials often require thermal treatment at high temperature during their preparati...
  4. Microscopic reversal magnetization mechanisms in CoCrPt thin films with perpendicular magnetic anisotropy: Fractal structure versus labyrinth stripe domains The magnetization reversal of CoCrPt thin films has been examined as a function of thickness using m...
  5. Monte Carlo Modeling of Mixed-Anisotropy [Co/Ni][subscript 2] Multilayers The magnetic properties of a thin film consisting of an exchange-coupled [Co/Ni][subscript 2]/NiFe m...

Otros recursos de la mismacolección

  1. Hepatic Dysfunction Caused by Consumption of a High-Fat Diet Obesity is a major human health crisis that promotes insulin resistance and, ultimately, type 2 diab...
  2. Genomic Correlates of Immune-Cell Infiltrates in Colorectal Carcinoma Large-scale genomic characterization of tumors from prospective cohort studies may yield new insight...
  3. Genome-wide RNAi Screen for Fat Regulatory Genes in C. elegans Identifies a Proteostasis-AMPK Axis Critical for Starvation Survival Organisms must execute metabolic defenses to survive nutrient deprivation. We performed a genome-wid...
  4. A Small RNA Pathway Mediates Allelic Dosage in Endosperm Balance between maternal and paternal genomes within the triploid endosperm is necessary for normal ...
  5. Validating Bayesian truth serum in large-scale online human experiments This is an open access article distributed under the terms of the Creative Commons Attribution Licen...

Aviso de cookies: Usamos cookies propias y de terceros para mejorar nuestros servicios, para análisis estadístico y para mostrarle publicidad. Si continua navegando consideramos que acepta su uso en los términos establecidos en la Política de cookies.