Simin Sun^#, Wenhui Li^#, Yuan Zhang^#, Qiyue Gao, Nana Zhang, Yuyang Qin*, and Wei Feng*. Mixed Metal Oxide Heterojunction for High-Performance Self-Powered Ultraviolet Photodetection. Small, 2024, 2407107. https://doi.org/10.1002/smll.202407107