Design and DIY of Simple Photometer Based on the Light Sensor of Cellphone
Fengjun Liu, Zihan Wu, Boshang Hou, Zhiqiang Dong, Yuhua Weng, Rui Pan, Zhenling Xu, Chunyan Zhang, Yinyun Lü, Xiaoqing Ouyang, Chanzi Ruan
University Chemistry . 2020, (9): 83 -88 .  DOI: 10.3866/PKU.DXHX201908054