Organic ultra-thin film

Details Organic ultra-thin film Organic ultra-thin film

1997-12-17

2008-12-23

Lighfoot, Elena T (Department: 1792)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Physical dimension specified

C428S332000, C428S333000, C428S411100

Reexamination Certificate

active

07468206

ABSTRACT:
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 M2—O—A— bond in which A represents an Si, Ge, Ti, Sn or Zr atom in the polymer, and M2represents an atom in the substrate) or by a coordinate bond, the polymers are combined with each other by —A1—O—A1′— bond in which A1and A1′ are Si, Ge, Ti, Sn, Zr or S or by a coordinate bond.

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