Near-infrared Silicon Schottky Photodiodes based on Non-metallic Materials Topics: Optical Communications and Networking; Photodetectors, Sensors and Imaging; Photonic and Optoelectronic Materials and Devices In Proceedings of the 4th International Conference on Photonics, Optics and Laser Technology PHOTOPTICS - Volume 1, 259-263, 2016 , Rome, Italy