W. C. Yang(楊椀淳), D. J. Y. Feng, M. C. Shih, H. H. Kuo, W. H. Lan(藍文厚)(*), Photocatalytic Study of Tin Oxide on Si substrate with Silver Nitrate Treated Surface Optics & Photonics Taiwan International Conference 2020 (OPTIC2020) ID0086, Taipei, Taiwan.