{"id":322,"date":"2020-10-01T19:18:25","date_gmt":"2020-10-01T23:18:25","guid":{"rendered":"https:\/\/sciences.ucf.edu\/physics\/afmspin\/?p=322"},"modified":"2021-09-03T13:40:21","modified_gmt":"2021-09-03T17:40:21","slug":"nonlocal-uniform-mode-ferromagnetic-resonance-spin-pumping","status":"publish","type":"post","link":"https:\/\/sciences.ucf.edu\/physics\/afmspin\/nonlocal-uniform-mode-ferromagnetic-resonance-spin-pumping\/","title":{"rendered":"Nonlocal Uniform-Mode Ferromagnetic Resonance Spin Pumping"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"322\" class=\"elementor elementor-322\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f61eec3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f61eec3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d17937a\" data-id=\"d17937a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-348db7d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"348db7d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-ee55e0d\" data-id=\"ee55e0d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-35be729 elementor-widget elementor-widget-image\" data-id=\"35be729\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"317\" height=\"272\" src=\"https:\/\/sciences.ucf.edu\/physics\/afmspin\/wp-content\/uploads\/sites\/31\/2021\/09\/non-local-spin-pumping.jpg\" class=\"attachment-large size-large wp-image-323\" alt=\"Graph showing magnetic properties of YIG and Pt\/YIG bilayers: (a) dI_FMR\/dH vs. H, (b) schematic of spin current flow in Pt\/YIG, (c) V_ISHE vs. H - H_res.\" srcset=\"https:\/\/sciences.ucf.edu\/physics\/afmspin\/wp-content\/uploads\/sites\/31\/2021\/09\/non-local-spin-pumping.jpg 317w, https:\/\/sciences.ucf.edu\/physics\/afmspin\/wp-content\/uploads\/sites\/31\/2021\/09\/non-local-spin-pumping-300x257.jpg 300w\" sizes=\"(max-width: 317px) 100vw, 317px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-ef5ed59 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ef5ed59\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-6b0f7aa\" data-id=\"6b0f7aa\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c880d53 elementor-widget elementor-widget-text-editor\" data-id=\"c880d53\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Magnonic transport is an important component in realizing THz antiferromagnetic spintronic devices.\u00a0 Due to the fundamental similarities between ferrimagnetic and antiferromagnetic insulators, magnonic transport studies in ferrimagnetic insulator heterostructures can provide valuable insights for their antiferromagnetic counterparts.\u00a0 Nonlocal spin transport using lateral structures is ideal for investigating lateral magnonic transport. \u00a0Typically, a spin current is generated by a ferro-\/ferri-magnetic (FM) or a heavy metal (HM) electrode in a nonlocal structure, which can be detected by another FM or HM electrode.\u00a0 The Yang and Hammel groups reported a new nonlocal spin injection scheme using uniform-mode ferromagnetic resonance spin pumping in Pt\/Y<sub>3<\/sub>Fe<sub>5<\/sub>O<sub>12<\/sub> (YIG) lateral structures. This scheme is enabled by well-separated resonant fields of Pt\/YIG and bare YIG due to substantial change of anisotropy in YIG films induced by a Pt overlayer, allowing for clearly distinguishable local and nonlocal spin pumping.\u00a0 These results show that the spin decay length of nonlocal uniform-mode spin pumping in 20 nm YIG films is 2.1 \u03bcm at room temperature, opening up a new path for spin current generation, propagation, and detection for future spintronic application.<\/p><p>This work has been published in Nano Letters and can be accessed <a href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acs.nanolett.0c02640\">here<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Magnonic transport is an important component in realizing THz antiferromagnetic spintronic devices.\u00a0 Due to the fundamental similarities between ferrimagnetic and antiferromagnetic insulators, magnonic transport studies in ferrimagnetic insulator heterostructures can <a class=\"more-link\" href=\"https:\/\/sciences.ucf.edu\/physics\/afmspin\/nonlocal-uniform-mode-ferromagnetic-resonance-spin-pumping\/\">Continue Reading &rarr;<\/a><\/p>\n","protected":false},"author":61,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[7],"tags":[],"class_list":["post-322","post","type-post","status-publish","format-standard","hentry","category-publications"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Nonlocal Uniform-Mode Ferromagnetic Resonance Spin Pumping -<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sciences.ucf.edu\/physics\/afmspin\/nonlocal-uniform-mode-ferromagnetic-resonance-spin-pumping\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nonlocal Uniform-Mode Ferromagnetic Resonance Spin Pumping -\" \/>\n<meta property=\"og:description\" content=\"Magnonic transport is an important component in realizing THz antiferromagnetic spintronic devices.\u00a0 Due to the fundamental similarities between ferrimagnetic and antiferromagnetic insulators, magnonic transport studies in ferrimagnetic insulator heterostructures can Continue Reading &rarr;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sciences.ucf.edu\/physics\/afmspin\/nonlocal-uniform-mode-ferromagnetic-resonance-spin-pumping\/\" \/>\n<meta property=\"article:published_time\" content=\"2020-10-01T23:18:25+00:00\" \/>\n<meta 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