Preparation of N-doped Hollow Carbon Spheres and Investigation of Their Optical Properties
HU Feng-Xiang, LI Ling, LIN Kui, CUI Lan, SHI Cai-Jing, SAYYAR Ali Shah, CUI Shen
Journal of Inorganic Materials . 2016, (8): 827 -833 .  DOI: 10.15541/jim20150648