TY - RPRT TI - Colossal Cryogenic Electro‐Optic Response Through Metastability in Strained BaTiO 3 Thin Films AU - Suceava, Albert [Pennsylvania State Univ., University Park, PA (United States)] (ORCID:0000000176619596) AU - Hazra, Sankalpa [Pennsylvania State Univ., University Park, PA (United States)] (ORCID:0000000291268058) AU - Ross, Aiden [Pennsylvania State Univ., University Park, PA (United States)] (ORCID:0009000181956172) AU - Philippi, Ian Reed [Pennsylvania State University University Park PA 16802 USA] AU - Sotir, Dylan [Cornell Univ., Ithaca, NY (United States)] (ORCID:0000000175758885) AU - Brower, Brynn [Pennsylvania State Univ., University Park, PA (United States)] AU - Ding, Lei [Pennsylvania State Univ., University Park, PA (United States)] AU - Zhu, Yingxin [Pennsylvania State Univ., University Park, PA (United States)] AU - Zhang, Zhiyu [Pennsylvania State Univ., University Park, PA (United States)] (ORCID:000900018537417X) AU - Sarkar, Himirkanti [Pennsylvania State Univ., University Park, PA (United States)] (ORCID:0000000340847532) AU - Sarker, Saugata [Pennsylvania State Univ., University Park, PA (United States)] (ORCID:0000000168121747) AU - Yang, Yang [Pennsylvania State Univ., University Park, PA (United States)] (ORCID:0000000200255914) AU - Sarker, Suchismita [Cornell Univ., Ithaca, NY (United States)] (ORCID:0000000288201143) AU - Stoica, Vladimir A. [Pennsylvania State Univ., University Park, PA (United States)] (ORCID:0000000227347819) AU - Schlom, Darrell G. [Cornell Univ., Ithaca, NY (United States); Leibniz Inst. for Crystal Growth (IKZ), Berlin (Germany)] (ORCID:0000000324936113) AU - Chen, Long‐Qing [Pennsylvania State Univ., University Park, PA (United States)] (ORCID:0000000333593781) AU - Gopalan, Venkatraman [Pennsylvania State Univ., University Park, PA (United States)] (ORCID:0000000168663677) PY - 2025 DO - 10.1002/adma.202507564 UR - https://www.osti.gov/biblio/3012961 ID - 3012961 ER -