Real-time monitoring of graphene patterning with wide-field four-wave mixing microscopy
Finna-arvio
Real-time monitoring of graphene patterning with wide-field four-wave mixing microscopy
The single atom thick two-dimensional graphene is a promising material for various applications due to its extraordinary electronic, optical, optoelectronic, and mechanical properties. The demand for developing graphene based applications has entailed a requirement for development of methods for fast imaging techniques for graphene. Here, we demonstrate imaging of graphene with femtosecond wide-field four-wave mixing microscopy. The method provides a sensitive, non-destructive approach for rapid large area characterization of graphene. We show that the method is suitable for online following of a laser patterning process of microscale structures on single-layer graphene.
Tallennettuna:
Kieli |
englanti |
---|---|
Sarja | Applied Physics Letters, 15 |
Aiheet | |
ISSN |
0003-6951 |