You've probably seen the Find it @Emory button in some article databases that allows you to locate the full text of an article online. Zotero allows you to use the same feature.
To set up Zotero to access the Find it @Emory server, click the gear button on the Zotero toolbar and choose Preferences. At the bottom of the preferences window, paste this url into the "Resolver" box:
Then click OK. Once you've set this up, you can click the Locate button on any citation you're viewing to search for the item online.
When you click "Library Lookup" a page will open that will show your search results for Emory-owned materials: