@article{guomicroscale, title = {Microscale polarization color pixels from liquid crystal elastomers}, author = {Guo, Yubing and Shahsavan, Hamed and Sitti, Metin}, journal = {Advanced Optical Materials}, volume = {8}, number = {17}, pages = {1902098}, publisher = {Wiley-VCH}, year = {2020}, doi = {10.1002/adom.201902098} }