U-Grooved Selectively Coated and Highly Sensitive PCF-SPR Sensor for Broad Range Analyte RI Detection. - Abdullah Mohammad Tanvirul Hoque; Kusay Faisal Al-Tabatabaie; Md. Eakub Ali; Asad Muhammad Butt; Sharif Iqbal Mitu Sheikh; Khurram Karim Qureshi (IEEE Access, 2023)