Guo, Xinge, Luwei Wang, Zhenyang Jin, and Chengkuo Lee. 2024. “A Multifunctional Hydrogel With Multimodal Self-Powered Sensing Capability and Stable Direct Current Output for Outdoor Plant Monitoring Systems”. Nano-Micro Letters 17 (November):76. https://doi.org/10.1007/s40820-024-01587-y.