Black Silicon/Carbazole Sensor Chip N (cbz-bSi) (IMAGE)

Far Eastern Federal University

Black Silicon/Carbazole Sensor Chip N (cbz-bSi)

Caption

(a) Schematic illustration of the fabrication procedure. (b) Side-view SEM image (view angle of 40?) of the functionalized b-Si inset shows bare b-Si for comparison). (c) Si 2p high-resolution XPS spectrum (solid curve) fitted with three components or chemical states (dashed curves). (d) Normalized zero-order absorbance (1-R) FTIR spectrum of cbz-bSi. Inset schematically shows the structure of the carbazole molecule. Colored areas highlight several identified vibration bands of the carbazole.

Credit

FEFU press office

Usage Restrictions

FEFU press office

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.