| 摘要 |
<p>The present invention provides an organic ultra-thin film firmly fixed to a substrate with the film thickness ranging from tens of nm to hundreds of nm. The organic ultra-thin film comprises polymers fixed on a substrate by M 2 -O-A- bond in which A represents an Si, Ge, Ti, Sn or Zr atom in the polymer, and M 2 represents an atom in the substrate) or by coordinate bond, the polymers are combined with each other by -A 1 -O-A 1 '- bond in which A 1 and A 1 are Si, Ge, Ti, Sn, Zr or S or by coordinate bond.</p> |
