A 24x16 CMOS-Based Chronocoulometric DNA Microarray. - Marcin K. Augustyniak; Christian Paulus; Ralf Brederlow; N. Persike; Gerhard Hartwich; Doris Schmitt-Landsiedel; Roland Thewes (ISSCC, 2006)

Digital potentiostat for electrochemical bio sensor chips. - Alexander Frey; P. Kruppa; Ingo Kuehne; Meinrad Schienle; N. Persike; Gerhard Hartwich; Helmut Seidel (ESSCIRC, 2010)