Self-organization of Cholesterol-side-chain Liquid Crystalline Polymers by Tailoring the Main Chain Structure and Flexible Spacer Length

Xiwen Yang & Shaonan Chen & Hang Luo & Haoran Xu & Sheng Chen

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Stacy Perman

20.1 % Certified Efficiency of Planar Hole Transport Layer‐Free Carbon‐Based Perovskite Solar Cells by Spacer Cation Chain Length Engineering of 2D Perovskites