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  • 专利标题:   Electronic device e.g. diode, has graphene nanoribbon having graphenes, electrode coupled to one graphene terminated on edge by terminal group, and electrode coupled to other graphene terminated on edge by different terminal group.
  • 专利号:   US2017062627-A1, JP2017050424-A, US9786797-B2
  • 发明人:   HARADA N, JIPPO H
  • 专利权人:   FUJITSU LTD, FUJITSU LTD
  • 国际专利分类:   H01L021/04, H01L029/16, H01L029/417, H01L029/88, B82Y030/00, B82Y040/00, C01B032/15, C01B032/18, C01B032/182, H01L029/06, H01L029/66, H01L029/861, H01L029/868, H01L051/05, H01L051/40, H01L021/00, H01L029/00, H01L049/02
  • 专利详细信息:   US2017062627-A1 02 Mar 2017 H01L-029/88 201719 Pages: 19 English
  • 申请详细信息:   US2017062627-A1 US238973 17 Aug 2016
  • 优先权号:   JP173228

▎ 摘　　要

NOVELTY - An electronic device has a graphene nanoribbon (1) having graphenes (1a) and (1b), an electrode (2) coupled to graphene (1a), and an electrode (3) coupled to the graphene (1b). The graphene (1a) is terminated on an edge by a terminal group (G1), and has polarity (P1). The graphene (1b) is terminated on an edge by a terminal group (G2) different to group (G1), and has polarity (P2) different from polarity (P1). USE - Electronic device e.g. heterojunction backward diode used as wave detector for wireless communication. ADVANTAGE - The electronic device has simple structure, improved power consumption, excellent reliability and desired voltage detection sensitivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of electronic device. DESCRIPTION OF DRAWING(S) - The drawing shows the exemplary plan view of heterojunction backward diode. Graphene nanoribbon (1) Graphenes (1a-1c) Electrodes (2,3)