Universal Wiser Publisher 2025. Retraction Note to "Large Mode Area Photonic Crystal Fiber with Low Dispersion and Confinement Loss for Terahertz Wave Guiding" [Advanced Energy Conversion Materials, Volume 1 Issue 2 (2020), 92-99]. Advanced Energy Conversion Materials. 6, 1 (Apr. 2025), 121. DOI:https://doi.org/10.37256/aecm.6120257032.