Characterization of CH stretches on diamond C(111) single- and nanocrystal surfaces by infrared absorption spectroscopy

Cheng, C.-L.; Lin, J.-C.; Chang, H.-C.; Wang, J.-K.
November 1996
Journal of Chemical Physics;11/15/1996, Vol. 105 Issue 19, p8977
Academic Journal
The stretching motions of CH on diamond C(111) single- and nanocrystal surfaces have been investigated using Fourier transform infrared spectroscopy. The observations at 800 K indicate a band center of 2835.7 cm-1 and a heterogeneous broadening of 3 cm-1 for the monohydride CH stretch on ideally hydrogen-terminated C(111)-1×1 surfaces at 0 K. © 1996 American Institute of Physics.


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