“…Biosensors are used in a broad range of applications such as clinical diagnosis [1], biomedical devices [2,3,4], food production and analysis [5,6], microbiology [7,8], pharmaceutical and drug analysis [9,10], pollution control and monitoring [11], and military applications [12,13]. Surface acoustic wave (SAW)-based biosensors have played an important role in bio-detection due to their advantage of low-cost, portability, rapid detection rate, high sensitivity, analyte selectivity, and stability [3].…”