TY - RPRT TI - Scalable phononic metamaterials: Tunable bandgap design and multi-scale experimental validation AU - Meier, Timon [University of California, Berkeley, CA (United States)] (ORCID:000900096572680X) AU - Korakis, Vasileios [University of California, Berkeley, CA (United States)] AU - Blankenship, Brian W. [University of California, Berkeley, CA (United States)] AU - Lu, Haotian [University of California, Berkeley, CA (United States)] (ORCID:0000000195942436) AU - Kyriakou, Eudokia [Foundation for Research & Technology-Hellas, Heraklion (Greece); University of Crete, Heraklion (Greece)] AU - Papamakarios, Savvas [Foundation for Research & Technology-Hellas, Heraklion (Greece); National and Kapodistrian University of Athens (Greece)] (ORCID:0009000284881193) AU - Vangelatos, Zacharias [University of California, Berkeley, CA (United States)] (ORCID:0000000195133671) AU - Yildizdag, M. Erden [Istanbul Technical University (Turkey)] (ORCID:000000033041133X) AU - Zyla, Gordon [Foundation for Research & Technology-Hellas, Heraklion (Greece)] AU - Xia, Xiaoxing [Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)] (ORCID:0000000312553289) AU - Zheng, Xiaoyu [University of California, Berkeley, CA (United States)] AU - Rho, Yoonsoo [University of California, Berkeley, CA (United States); Ulsan National Institute of Science and Technology (UNIST), Ulsan (Korea, Republic of)] (ORCID:0000000328705064) AU - Farsari, Maria [Foundation for Research & Technology-Hellas, Heraklion (Greece)] AU - Grigoropoulos, Costas P. [University of California, Berkeley, CA (United States)] (ORCID:0000000285054037) PY - 2025 DO - 10.1016/j.matdes.2025.113778 UR - https://www.osti.gov/biblio/2563342 ID - 2563342 ER -