Perhaps you should try some spelling variations:
surface diffusion » state diffusion
array profiling » array processing, microarray profiling
information et » information e, information en, information ex
array string » array strong, arrays strings, array sharing
array using » arrays using
et surface » bet surface, net surface, pt surface

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: information et surface diffusion ((array string) OR (((array using) OR (array profiling))))~.
• Adding a wildcard symbol may retrieve word variants: information et surface diffusion ((array string) or (((array using) or (array profiling))))*.