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has been cited by the following article:

• TITLE: Effect of Electrode Surface Modification by Sulfide on QCM Based Protein Biosensor

  AUTHORS: Yu-Cheng Lin, Yi-Chi Chen, Liang-Yu Chen

  KEYWORDS: Biosensor; QCM; Protein Binding; Surface Modification

  JOURNAL NAME: Optics and Photonics Journal, Vol.3 No.2B, July 23, 2013

  ABSTRACT: The rapid development of surface sensitive biosensor technologies requires optimum control of surface modification to provide reliable and reproducible results. With the aim to assemble a quartz crystal microbalance (QCM)-based protein biosensor, we focus our attention on sulfide receptor and its integration with the surface of the electrode. Here, we present different surface modification processing time to allow sulfide molecules to be immobilized to gold coated sensor for QCM sensing. The optimum surface modification processing time is also obtained by bovine serum albumin (BSA) binding measurement.