{"id":124624,"date":"2021-07-05T17:23:27","date_gmt":"2021-07-06T00:23:27","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2021\/07\/the-observation-of-1d-coulomb-drag-between-adjacent-qsh-edges-separated-by-an-air-gap"},"modified":"2021-07-05T17:23:27","modified_gmt":"2021-07-06T00:23:27","slug":"the-observation-of-1d-coulomb-drag-between-adjacent-qsh-edges-separated-by-an-air-gap","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2021\/07\/the-observation-of-1d-coulomb-drag-between-adjacent-qsh-edges-separated-by-an-air-gap","title":{"rendered":"The observation of 1D Coulomb drag between adjacent QSH edges separated by an air gap"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/the-observation-of-1d-coulomb-drag-between-adjacent-qsh-edges-separated-by-an-air-gap.jpg\"><\/a><\/p>\n<p>Two important factors limiting Moore\u2019s Law are power consumption and Coulomb interactions are interactions between electric charges that follow Coloumb\u2019s law, an electrodynamics theory.<\/p>\n<p>These interactions can be a major challenge for the development of nanoelectronic circuits. Quantum spin Hall (QSH) insulators are particularly promising materials for the development of low-power electronics, yet so far the impact of Coulomb interactions on nanocircuits made by these materials have only been examined theoretically, rather than experimentally.<\/p>\n<p>Researchers at Nanjing University and Peking University have recently observed one-dimensional (1D) Coulomb drag between adjacent QSH edges separated by an air gap. Their paper, published in <i>Nature Electronics<\/i>, highlights the potential of QSH effects for suppressing the adverse effects of Coulomb interactions on the performance of nanocircuits.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Two important factors limiting Moore\u2019s Law are power consumption and Coulomb interactions are interactions between electric charges that follow Coloumb\u2019s law, an electrodynamics theory. These interactions can be a major challenge for the development of nanoelectronic circuits. Quantum spin Hall (QSH) insulators are particularly promising materials for the development of low-power electronics, yet so far [\u2026]<\/p>\n","protected":false},"author":599,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1497,1617],"tags":[],"class_list":["post-124624","post","type-post","status-publish","format-standard","hentry","category-energy","category-quantum-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/124624","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/599"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=124624"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/124624\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=124624"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=124624"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=124624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}