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  • 专利标题:   Composition, useful in an electronic device, spintronic device or optoelectronic device, comprises ordered film of boron nitride containing multiple layers, where the film has a major surface, and a layer of graphene formed on major surface.
  • 专利号:   US2013302562-A1, US8946692-B2
  • 发明人:   KELBER J A
  • 专利权人:   UNIV NORTH TEXAS
  • 国际专利分类:   B32B009/04, B82Y030/00, B82Y040/00, C01B031/04, C23C016/26, C23C016/34, H01L021/02, H01L021/8238, H01L023/532, H01L029/06, H01L029/08, H01L029/15, H01L031/0256, H01L035/24, H01L051/00
  • 专利详细信息:   US2013302562-A1 14 Nov 2013 B32B-009/04 201377 Pages: 5 English
  • 申请详细信息:   US2013302562-A1 US678827 16 Nov 2012
  • 优先权号:   US543053, US678827

▎ 摘　　要

NOVELTY - Composition, comprises: an ordered film (110) of boron nitride containing multiple layers and having a thickness greater than one atomic layer, where the boron nitride film exhibits at least one major surface; and a layer (120) of graphene formed on the major surface. USE - The composition is useful in an electronic device, a spintronic device or an optoelectronic device (all claimed). ADVANTAGE - The composition: can be produced in large scales; and provides devices that exhibit high electron mobilities and other properties indicative of a 2-dimensional electron gas. DESCRIPTION OF DRAWING(S) - The figure illustrates a schematic representation of a graphene/(multilayer) boron nitride structure. Substrate (100) Boron nitride film (110) Graphene film (120)