Jianbo Yin

Jan 8, 2025 | nature.com | Chang Liu |Jianbo Yin |Zhipei Sun |Enge Wang

AbstractThe anomalous photovoltaic effect (APE) in polar crystals is a promising avenue for overcoming the energy conversion efficiency limits of conventional photoelectric devices utilizing p-n junction architectures. To facilitate effective photocarrier separation and enhance the APE, polar materials need to be thinned down to maximize the depolarization field. Here, we demonstrate Janus MoSSe monolayers (~0.67 nm thick) with strong spontaneous photocurrent generation.

Mar 15, 2023 | mdpi.com | Xufeng Hu |Han Sun |Xiaopeng Zhao |Jianbo Yin

Open AccessArticlebyXufeng Hu 1,2, Han Sun 1,2, Xiaopeng Zhao 2 and Jianbo Yin 1,2,* 1Research and Development Institute of Northwestern Polytechnical University in Shenzhen, Shenzhen 518057, China2School of Physical Science and Technology, Northwestern Polytechnical University, Xi’an 710129, China*Author to whom correspondence should be addressed.