Fabrication of Humidity-Resistant Optical Fiber Sensor for Ammonia Sensing Using Diazo Resin-Photocrosslinked Films with a Porphyrin-Polystyrene Binary Mixture. - Soad Ahmed; Yeawon Park; Hirofumi Okuda; Shoichiro Ono; Sergiy Korposh; Seung-Woo Lee (Sensors, 2021)