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Spot of a DNA Biochip |
| SiO2 surface structured by optical lithography and coated with epoxy silane and DNA |
| SiO2 surface structured by optical lithography and coated with epoxy silane and DNA |
| SiO2 surface structured by optical lithography and coated with epoxy silane and DNA |
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SiO2 surface structured by optical lithography and coated with epoxy silane and DNA |
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| Collaboration: A. Offenhäuser, R. Ghosh Moulick, S. Gilles (INSTITUT FÜR BIO & NANOSYSTEME (IBN2), Jülich, Germany) |
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| |  | | Quality control of chip | | | | | Optical tchickness measurement | | | | | No labelling | | | | |
| | Determination of their shape |
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The elevated microsquare structures are resist residues. |
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