Perhaps you should try some spelling variations:
information propagation » information presentation, information organization
propagation energy » propagation early, propagation genetic, propagation delay
energy dimensional » energy dimension, one dimensional, zero dimensional
array forming » array arcing, array formats, array string

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

• Performing a fuzzy search may retrieve terms with similar spellings: information propagation energy dimensional ((((array forming) OR (array format))) or (array fermi))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information propagation energy dimensional ((((array forming) OR (array format))) OR (array fermi)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "information propagation energy dimensional ((((array forming) OR (array format))) or (array fermi))".
• Adding a wildcard symbol may retrieve word variants: information propagation energy dimensional ((((array forming) OR (array format))) or (array fermi))*.