Perhaps you should try some spelling variations:
"advances in chemistry surfaces" » "advanced in chemistry surfaces", "advances in chemistry surface"
"advances in chemistry erich" » "advanced in chemistry erich", "advances in chemistry eric"
"advances in chemistry ethics" » "advanced in chemistry ethics"
"advances in chemistry methods" » "advanced in chemistry methods"
"advances in chemistry africa" » "advanced in chemistry africa"
"advances in chemistry species" » "advanced in chemistry species"

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: (((("advances in chemistry surfaces") OR ((((("advances in chemistry erich") OR ((("advances in chemistry ethics") OR ("advances in chemistry methods"))))) OR ("advances in chemistry africa"))))) OR ("advances in chemistry species")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"advances in chemistry surfaces\") or (((((\"advances in chemistry erich\") or (((\"advances in chemistry ethics\") OR (\"advances in chemistry methods\"))))) or (\"advances in chemistry africa\"))))) or (\"advances in chemistry species\"))".
• Removing quotes may allow a broader search: (((( advances in chemistry surfaces ) or ((((( advances in chemistry erich ) or ((( advances in chemistry ethics ) OR ( advances in chemistry methods ))))) or ( advances in chemistry africa ))))) or ( advances in chemistry species )).
• Adding a wildcard symbol may retrieve word variants: (((("advances in chemistry surfaces") or ((((("advances in chemistry erich") or ((("advances in chemistry ethics") OR ("advances in chemistry methods"))))) or ("advances in chemistry africa"))))) or ("advances in chemistry species"))*.