Hui, Xindan, Zhongjie Li, Lirong Tang, Jianfeng Sun, Xingzhe Hou, Jie Chen, Yan Peng, Zhiyi Wu, and Hengyu Guo. 2022. “A Self-Powered, Highly Embedded and Sensitive Tribo-Label-Sensor for the Fast and Stable Label Printer”. Nano-Micro Letters 15 (December):27. https://doi.org/10.1007/s40820-022-00999-y.