Sungpyo Baek, Young Kwon Kim, Sang‐Min Lee, HaeJu Choi, Ji‐Sang Park, Byung Chul Jang, Sungjoo Lee. "Steep‐Slope CuInP
                    <sub>2</sub>
                    S
                    <sub>6</sub>
                    Ferroionic Threshold Switching Field‐Effect Transistor for Implementation of Artificial Spiking Neuron." Advanced Materials, 2025. doi:10.1002/adma.202506921