Above‐Room‐Temperature Ferroelectricity and Giant Second Harmonic Generation in 1D vdW NbOI3

Y Fang, Y Liu, N Yang, G Wang, W He… - Advanced …, 2024 - Wiley Online Library
The realization of spontaneous ferroelectricity down to the one‐dimensional (1D) limit is
both fundamentally intriguing and practically appealing for high‐density ferroelectric and …

Origins of Giant Anisotropic Phonon Heat Transfer in True‐1D van der Waals Material

J Ma, Z Chang, L Yang, Y Xia, B Jiang… - Advanced Functional …, 2024 - Wiley Online Library
Thermal rectification devices, which facilitate preferential heat flow in a singular direction,
stands as pivotal tools in the realization of solid‐state thermal circuits. 1D atomic chains …