• 专利标题:   Graphene-disulfide lateral hetero-junction photo-detector structure, has silicon dioxide layer coated with graphite and molybdenum disulfide two-dimensional material, which is bonded with metal electrode to form source and drain electrodes.
  • 专利号:   CN107527968-A
  • 发明人:   ZHANG Y, DENG W, YOU C, LIU B, CHEN Y, SHEN G
  • 专利权人:   UNIV BEIJING TECHNOLOGY
  • 国际专利分类:   H01L031/113
  • 专利详细信息:   CN107527968-A 29 Dec 2017 H01L-031/113 201807 Pages: 8 Chinese
  • 申请详细信息:   CN107527968-A CN10578169 16 Jul 2017
  • 优先权号:   CN10578169

▎ 摘  要

NOVELTY - The structure has a photoelectric detector main body provided with a silicon dioxide substrate, a thin graphene material and a channel material. A thin molybdenum disulfide material is formed in a metal electrode and an electrode adhesion layer. A silicon dioxide layer is formed on the silicon dioxide substrate and coated with graphite and molybdenum disulfide two-dimensional material. The graphite and molybdenum disulfide is bonded with the metal electrode through the electrode adhesion layer to form source and drain electrodes. USE - Graphene-disulfide lateral hetero-junction photo-detector structure. ADVANTAGE - The structure has better rectification and photoelectric characteristics. DETAILED DESCRIPTION - The silicon dioxide layer is formed as a vertical stacked structure. The silicon dioxide layer is a gate dielectric layer. An INDEPENDENT CLAIM is also included for a method for manufacturing a graphene-disulfide-lateral hetero-junction photo electric detector structure. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a graphene-disulfide lateral hetero-junction photo-detector structure.