TY - RPRT TI - Grayscale projection two-photon lithography using sub-diffraction motifs for ultrafast and precise nanoscale 3D printing AU - Kim, Harnjoo [Georgia Institute of Technology, Atlanta, GA (United States)] AU - Saha, Sourabh K. [Georgia Institute of Technology, Atlanta, GA (United States)] (ORCID:0000000236808074) PY - 2026 DO - 10.1038/s41467-026-73782-x UR - https://www.osti.gov/biblio/3366169 ID - 3366169 ER -