TY - JOUR KW - Thin films KW - Ferroelectric materials KW - Ferroelectricity KW - Non-volatile memory KW - Ferroelectric films KW - Transition metals KW - Ferroelectric thin films KW - Field effect transistors KW - Non-volatile storage KW - Memory performance KW - Optical memory effect KW - Thin film ferroelectrics KW - Transition metal dichalcogenides AU - C Ko AU - Y Lee AU - Yimin Chen AU - J Suh AU - D Fu AU - A Suslu AU - Sang Hoon Lee AU - J.D Clarkson AU - H.S Choe AU - S Tongay AU - Ramamoorthy Ramesh AU - J Wu AB - Ferroelectrically driven nonvolatile memory is demonstrated by interfacing 2D semiconductors and ferroelectric thin films, exhibiting superior memory performance comparable to existing thin-film ferroelectric field-effect transistors. An optical memory effect is also observed with large modulation of photoluminescence tuned by the ferroelectric gating, potentially finding applications in optoelectronics and valleytronics. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. BT - Advanced Materials DO - 10.1002/adma.201504779 LA - eng M1 - 15 N1 - cited By 51 N2 - Ferroelectrically driven nonvolatile memory is demonstrated by interfacing 2D semiconductors and ferroelectric thin films, exhibiting superior memory performance comparable to existing thin-film ferroelectric field-effect transistors. An optical memory effect is also observed with large modulation of photoluminescence tuned by the ferroelectric gating, potentially finding applications in optoelectronics and valleytronics. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. PB - Wiley-VCH Verlag PY - 2016 SP - 2923 EP - 2930 T2 - Advanced Materials TI - Ferroelectrically gated atomically thin transition-metal dichalcogenides as nonvolatile memory VL - 28 SN - 09359648 ER -