Odd–Even Effects of Linear Alkyl-Based Organic Spacers for Efficient Charge Transport in Two-Dimensional Dion–Jacobson Tin Perovskites - Wantae Park; Mingoo Kwon; Dong Hyeon Lee; Soohwan Yoo; Wonryeol Yang; Ji-Sang Park; Ao Liu; Youjin Reo; Huihui Zhu; Yong-Young Noh (Journal of the American Chemical Society, 2025)