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Laser and oxygen induced damage of C60 single crystal observed by scanning electron microscopy

Published online by Cambridge University Press:  15 February 2011

P. Milani  and
M. Manfredini
P. Milani
Affiliation:
Università di Milano, Dipartimento di Fisica, via Celoria 16, 20133 Milano, Italy
M. Manfredini
Affiliation:
Università di Milano, Dipartimento di Fisica, via Celoria 16, 20133 Milano, Italy
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Abstract

Modifications induced by laser heating of C60 single crystal are examined by scanning electron microscopy (SEM). The fullerite surface is etched in the presence of oxygen, whereas no substantial change is observed under inert atmosphere. The formation of three dimensional micro-structures is observed depending on laser annealing conditions. Energy dispersive X-ray (EDX) spectroscopy shows that oxygen concentration substantially increases in the irradiated regions.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 359: Symposium G – Science and Technology of Fullerene Materials , 1994 , 487
Copyright
Copyright © Materials Research Society 1995

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References

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