TY - RPRT TI - Solventless, Ambient-Pressure Production of Bio-Based Lactones Over Earth-Abundant, Mixed Metal Oxide Catalysts for Circular Polyesters AU - Kiani, Daniyal [National Laboratory of the Rockies, Golden, CO (United States)] AU - Rosetto, Gloria [National Laboratory of the Rockies, Golden, CO (United States)] AU - Ibrahim, Faysal [Johns Hopkins University] AU - Bozkurt, Ozge Deniz [SLAC National Accelerator Laboratory] AU - Pal, Ajinkya [National Laboratory of the Rockies, Golden, CO (United States)] AU - Van Roijen, Elisabeth [National Laboratory of the Rockies, Golden, CO (United States)] AU - DesVeaux, Jason [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:0000000179266327) AU - Bare, Simon [SLAC National Accelerator Laboratory] AU - Hermans, Ive [Johns Hopkins University] AU - Beckham, Gregg [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:000000023480212X) PY - 2026 DO - 10.1038/s41467-026-69362-8 UR - https://www.osti.gov/biblio/3020696 ID - 3020696 ER -