DE-SHIEN JONG2018-09-102018-09-102009http://www.scopus.com/inward/record.url?eid=2-s2.0-84901812240&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/346611A microfluidic device for generation of spatial and temporal logarithmic concentrationconference paper2-s2.0-84901812240