@article{202404.1803, doi = {10.20944/preprints202404.1803.v1}, url = {https://doi.org/10.20944/preprints202404.1803.v1}, year = 2024, month = {April}, publisher = {Preprints}, author = {Wanqing Zhao and Hongmei Zhao and Wei Feng and Honggang Zhao}, title = {Preparation and Printing Performance of Visible Light Photo-chromic Paper based on PMoA-PWA/ZnO/PVP Composite}, journal = {Preprints} }