@article{CerecedaLopezOstinatoOrtizAmbrizetal.2024, author = {Eric Cereceda-L{\´o}pez and Mattia Ostinato and Antonio Ortiz-Ambriz and Arthur Straube and Matteo Palassini and Pietro Tierno}, title = {Excluded volume induces buckling in optically driven colloidal rings}, journal = {Phys. Rev. Research}, volume = {6}, pages = {L012044}, doi = {10.1103/PhysRevResearch.6.L012044}, year = {2024}, }