发明申请
US20150102271A1 PROCESS FOR MANUFACTURING COLLOIDAL MATERIALS, COLLOIDAL MATERIALS AND THEIR USES 有权
制造胶体材料,胶体材料及其用途的方法

  • 专利标题: PROCESS FOR MANUFACTURING COLLOIDAL MATERIALS, COLLOIDAL MATERIALS AND THEIR USES
  • 专利标题(中): 制造胶体材料,胶体材料及其用途的方法
  • 申请号: US14576543
    申请日: 2014-12-19
  • 公开(公告)号: US20150102271A1
    公开(公告)日: 2015-04-16
  • 发明人: Benoit DUBERTRETSandrine ITHURRIA
  • 申请人: NEXDOT
  • 优先权: EP09290048.9 20090123
  • 主分类号: H01B1/10
  • IPC分类号: H01B1/10 H01B1/06
PROCESS FOR MANUFACTURING COLLOIDAL MATERIALS, COLLOIDAL MATERIALS AND THEIR USES
摘要:
A colloidal material including semiconductor nanocrystals of formula AnXm, wherein A is selected from group Ib, IIa, IIb, IIIa, IIIb, IVa, IVb, Va, Vb, VIb, VIIb, VIII, IIb, III, IV or mixtures thereof, X is selected from group Va, VIa, VIIa or mixtures thereof, and n and m are independently a decimal number from 0 to 5. The semiconductor nanocrystals have a quasi 2D structure, wherein the smallest dimension is smaller than the other two dimensions by a factor of at least 1.5 and the faces substantially normal to the smallest dimension consist either of A or X. Also, a semiconducting thin film, an optoelectronic device, a laser, a photovoltaic cell, a diode, a light emitting diode or a display including the colloidal material.
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