Perhaps you should try some spelling variations:
information requirements » nutrition requirements, irrigation requirements, information environments
projected wavefunctions » projected functions
properties functions » processes functions, properties functionality, properties affecting
hall current » all current, al current, fault current

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

• Performing a fuzzy search may retrieve terms with similar spellings: information requirements ((projected wavefunctions) or (properties functions)) hall current~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information requirements ((projected wavefunctions) OR (properties functions)) hall current.
• Adding a wildcard symbol may retrieve word variants: information requirements ((projected wavefunctions) or (properties functions)) hall current*.