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  • 专利标题:   Graphene nanoribbon used for e.g. spintronic device, contains repeating unit having modification(s) chosen from heteroatomic substitution, vacancy, stone-wales defect, inverse stone-wales defect, and hybridized carbon network.
  • 专利号:   WO2013175342-A1, TW201402459-A, KR2015020556-A, CN104379497-A, EP2855344-A1, SG11201407060-A1, US2015158850-A1, JP2015525186-W, IL235366-A1, RU2014152182-A, IN201408876-P4, CN104379497-B, US9676755-B2, TW580636-B1, EP2855344-A4
  • 发明人:   FASEL R, RUFFIEUX P, MUELLEN K, CAI J, FENG X, BERGER R, TSAI J, CAI Y, MULLEN K, MILLEN K
  • 专利权人:   BASF SE, EMPA, MAX PLANCK GES FOERDERUNG WISSENSCHAFTEN, BASF SCHWEIZ AG, BASF CHINA CO LTD, EMPA MATERIALS SCI TECHNOLOGY, BASF SE, MAX PLANCK GES FOERDERUNG WISSENSCHAFTEN, EMPA, BASF SE, EMPA, MAX PLANCK GES FOERDERUNG WISSENSCHAFTEN, BASF SE, MAXPLANCKGES FOERDERUNG WISSENSCHAFTEN, EMPA MATERIALS SCI TECHNOLOGY, BASF AG, MAX PLANCK GES FOERDERUNG WISSENSCHAFTEN, EMPA, MAXPLANCKGES FOERDERUNG WISSENSCHAFTE, EMPA EIDGENOESSISCHE MATERIALPRUEFUNGS
  • 国际专利分类:   B82B003/00, B82Y030/00, C01B031/04, C07D239/26, C07D403/10, B82Y040/00, C01B031/02, C07D229/00, C07D209/56, C07D215/18, C07D237/26, C07D239/72
  • 专利详细信息:   WO2013175342-A1 28 Nov 2013 B82B-003/00 201381 Pages: 42 English
  • 申请详细信息:   WO2013175342-A1 WOIB053886 13 May 2013
  • 优先权号:   EP169326, US651008P, KR734656

▎ 摘　　要

NOVELTY - A graphene nanoribbon comprises repeating unit (RU1) having modification(s) chosen from heteroatomic substitution, vacancy, sp3 hybridization, stone-wales defect, inverse stone-wales defect, and hexagonal sp2 hybridized carbon network ring size modification. USE - Graphene nanoribbon. Uses include but are not limited to spintronic device, carbon-based device, (opto)electronic device, transparent conductive electrode, charge and energy storage device, and integrated circuit. ADVANTAGE - The graphene nanoribbon has excellent charge carrier mobility, chemical robustness, and material strength. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) manufacture of graphene ribbon, which involves providing aromatic monomer compound(s) chosen from substituted or unsubstituted polycyclic aromatic monomer compound(s), and substituted or unsubstituted oligo phenylene aromatic monomer compound(s) on a solid substrate, polymerizing the aromatic monomer compound to form polymer(s) on the surface of the solid substrate, partially cyclodehydrogenating the obtained polymer(s); (2) pyrimidine derivative of formula (I); and (3) usage of aromatic monomer, which is used for preparing graphene nanoribbon having a defined modification structure. X=leaving group, preferably bromine or iodine.