pH sensing reliability of flexible ITO/PET electrodes on EGFETs prepared by a roll-to-roll process. - Cheng-En Lue; I-Shun Wang; Chi-Hsien Huang; Yu-Ting Shiao; Hau-Cheng Wang; Chia-Ming Yang; Shu-Hao Hsu; Ching-Yu Chang; William Wang; Chao-Sung Lai (Microelectron. Reliab., 2012)