(untitled) - Vo, T H; Perera, U G. E; Shekhirev, M; Mehdi Pour, M; Kunkel, D A; Lu, H; Gruverman, A; Sutter, E; Cotlet, M; Nykypanchuk, D; Zahl, P; Enders, A; Sinitskii, A; Sutter, P (Nano Lett., 2015)