Perhaps you should try some spelling variations:
"polymers science" » "polymer science", "polymers surface", "polymer sequence"
"polymers spin" » "polymers solid", "polymers some", "polymers step"
"polymers self" » "polymers small", "polymers some"

Try widening your search to All Fields.

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: (((("polymers science") OR ((("polymers spin") OR ("polymers self"))))) OR ("polymer sciences")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"polymers science\") or (((\"polymers spin\") OR (\"polymers self\"))))) or (\"polymer sciences\"))".
• Removing quotes may allow a broader search: (((( polymers science ) or ((( polymers spin ) OR ( polymers self ))))) or ( polymer sciences )).
• Adding a wildcard symbol may retrieve word variants: (((("polymers science") or ((("polymers spin") OR ("polymers self"))))) or ("polymer sciences"))*.