TY - RPRT TI - Multi-scale Low-dose Cryogenic TEM for Probing Beam-sensitive Thin-film Ionomer Variability Across Electrodes in Hydrogen Devices AU - Oh, Juhyun [ORNL] (ORCID:0000000286051428) AU - Reeves, Shawn Kimberly [ORNL] AU - van Cleve, Timothy [National Renewable Energy Laboratory (NREL)] AU - Cullen, David A [ORNL] (ORCID:0000000225937866) AU - Zachman, Michael [ORNL] (ORCID:0000000319101357) PY - 2025 DO - 10.1093/mam/ozaf048.333 UR - https://www.osti.gov/biblio/2584503 ID - 2584503 ER -