@article{Chen2025, 
author = {Kexin Chen and Baowei Zhang and Shizhe Ren and Qingxiu Song and Yongqiang Zhang and Yongsheng Hu and Haiyun Dong and Yong Sheng Zhao and Siyu Lu},
title = {Environmental-friendly quantum dot ripples prepared from the Couette flow of solution exhibiting strong laser polarizer ability},
year = {2025},
journal = {Nano Research},
volume = {18},
number = {9},
pages = {94907788},
keywords = {quantum dots, assembly, polarizer, Couette flow},
url = {https://www.sciopen.com/article/10.26599/NR.2025.94907788},
doi = {10.26599/NR.2025.94907788},
abstract = {Herein, we fabricate a well-patterned semiconductor ripple structure via confined Couette flow of a quantum dot solution between two glass slides. This method is broadly applicable to diverse colloidal quantum dots, including environmentally friendly CuInxGa1−xS2, InP, and ZnSe nanocrystals. The resulting ripple structure demonstrates strong linear dichroism and polarization capabilities for lasers across a broad wavelength range (445–635 nm). Our work offers a convenient, solution-processable strategy for fabricating semiconductor-based polarizer films.}
}