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Chemistry & Biochemistry

The chemistry research guide can guide you in finding relevant resources for your research.

Refining Your Search

You can use AND, OR, and NOT to build a search phrase that helps narrow or broaden your search results.

  • AND: Narrows your search and retrieves results that include both terms you are searching.
    • I.e., birds AND "wind farms"
  • OR: Broadens your search and retrieves items that include both terms.
    • I.e., birds OR raptors
  • NOT: Narrows your search and excludes items with a certain term.
    • I.e., birds NOT raptors

You can also use " " quotation marks and ( ) parenthesis to build your search.

  • " " Quotation marks will tell OneSearch when you are looking for a phrase and keeps two or more terms together.
    • I.e., By putting " " quotation marks around the phrase "wind farms" OneSearch will know to only look for the two terms together.
  • ( ) Parenthesis put your search words into sets. It's particularly useful when you are using AND, OR, or NOT.
    • I.e., (Birds OR raptors) and "wind farms"
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