TY - RPRT TI - Tandem Photovoltaics Core Program Final Technical Report AU - Warren, Emily [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:0000000185687881) AU - Zhu, Kai [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:0000000309083909) AU - Owen-Bellini, Michael [National Laboratory of the Rockies, Golden, CO (United States)] AU - McMahon, Bill [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:0000000150362032) AU - Alberi, Kirstin [National Laboratory of the Rockies, Golden, CO (United States)] AU - Geisz, John [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:000000034818653X) AU - Palmstrom, Axel [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:000000016633209X) AU - Mansfield, Lorelle [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:0000000272064105) AU - Ndione, Paul [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:0000000344442938) AU - Bramante, Rosemary [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:0000000218211936) AU - Theingi, San [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:0009000444016191) AU - Witteck, Robert [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:0000000187162616) AU - Cordell, Jacob [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:0000000195924633) AU - Yang, Fengjiu [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:0000000252052465) AU - VanSant, Kaitlyn [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:0000000170384335) AU - Brown, James [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:0009000362860671) AU - Wai, Rebecca [National Laboratory of the Rockies, Golden, CO (United States)] AU - Valez, Chris [National Laboratory of the Rockies] PY - 2026 DO - 10.66816/tp6712117 UR - https://www.osti.gov/biblio/3505044 ID - 3505044 ER -