1. Fluorescence detection of dopamine based on nitrogen-doped graphene quantum dots and visible paper-based test strips. Issue 15 (31st March 2017) Authors: Chen, Xueqian; zheng, Na; Chen, Shufan; Ma, Qiang Journal: Analytical methods Issue: Volume 9:Issue 15(2017) Page Start: 2246 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗