Avalanches and criticality in self-organized nanoscale networks JB Mallinson, S Shirai, SK Acharya, SK Bose, E Galli, SA Brown Science advances 5 (11), eaaw8438, 2019 | 91 | 2019 |
Epitaxial brownmillerite oxide thin films for reliable switching memory SK Acharya, RV Nallagatla, O Togibasa, BW Lee, C Liu, CU Jung, ... ACS Applied Materials & Interfaces 8 (12), 7902-7911, 2016 | 83 | 2016 |
Ferroelectric and piezoelectric properties of lead-free BaTiO3 doped Bi0. 5Na0. 5TiO3 thin films from metal-organic solution deposition SK Acharya, SK Lee, JH Hyung, YH Yang, BH Kim, BG Ahn Journal of alloys and compounds 540, 204-209, 2012 | 80 | 2012 |
Atomic scale dynamics drive brain-like avalanches in percolating nanostructured networks MD Pike, SK Bose, JB Mallinson, SK Acharya, S Shirai, E Galli, ... Nano letters 20 (5), 3935-3942, 2020 | 60 | 2020 |
Resistance switching in epitaxial SrCoOx thin films OT Tambunan, KJ Parwanta, SK Acharya, BW Lee, CU Jung, YS Kim, ... Applied Physics Letters 105 (6), 2014 | 60 | 2014 |
Long-range temporal correlations in scale-free neuromorphic networks S Shirai, SK Acharya, SK Bose, JB Mallinson, E Galli, MD Pike, MD Arnold, ... Network Neuroscience 4 (2), 432-447, 2020 | 51 | 2020 |
Brownmillerite thin films as fast ion conductors for ultimate-performance resistance switching memory SK Acharya, J Jo, NV Raveendra, U Dash, M Kim, H Baik, S Lee, BH Park, ... Nanoscale 9 (29), 10502-10510, 2017 | 44 | 2017 |
Ferroelectric and piezoelectric properties of lead-free Bi0. 5Na0. 5TiO3–Bi0. 5K0. 5TiO3–BaTiO3-thin films near the morphotropic phase boundary SK Acharya, TM Kim, JH Hyung, BG Ahn, SK Lee Journal of alloys and compounds 586, 549-554, 2014 | 35 | 2014 |
Effect of tantalum substitutions on microstructures and dielectric properties of calcium copper titanate (CaCu3Ti4O12) ceramic AK Rai, NK Singh, SK Acharya, L Singh, KD Mandal Materials Science and Engineering: B 177 (14), 1213-1218, 2012 | 34 | 2012 |
Confining vertical conducting filament for reliable resistive switching by using a Au-probe tip as the top electrode for epitaxial brownmillerite oxide memristive device VR Nallagatla, J Jo, SK Acharya, M Kim, CU Jung Scientific Reports 9 (1), 1188, 2019 | 28 | 2019 |
Effect of Rb doping on ferroelectric and piezoelectric properties of Bi0. 5Na0. 5TiO3–BaTiO3 thin films SK Acharya, BG Ahn, CU Jung, JH Koh, IH Choi, SK Lee Journal of alloys and compounds 603, 248-254, 2014 | 25 | 2014 |
Effect of Li doping on ferroelectric and piezoelectric properties of Ba0.5Na0.5TiO3-BaTiO3 (BNT-BT) thin films SK Acharya, BG Ahn, JH Hyung, SK Lee Journal of the Korean Physical Society 62, 794-799, 2013 | 25 | 2013 |
Photoluminescence properties of sesquioxide doped ceria synthesized by modified sol–gel route MK Rath, SK Acharya, BH Kim, KT Lee, BG Ahn Materials letters 65 (6), 955-958, 2011 | 23 | 2011 |
Stochastic spiking behavior in neuromorphic networks enables true random number generation SK Acharya, E Galli, JB Mallinson, SK Bose, F Wagner, ZE Heywood, ... ACS Applied Materials & Interfaces 13 (44), 52861-52870, 2021 | 20 | 2021 |
Effects of the Heterointerface on the Growth Characteristics of a Brownmillerite SrFeO2.5 Thin Film Grown on SrRuO3 and SrTiO3 Perovskites J Jo, VR Nallagatlla, SK Acharya, Y Kang, Y Kim, S Yoon, S Lee, H Baik, ... Scientific reports 10 (1), 3807, 2020 | 17 | 2020 |
The “self spin valve” in oxygen stoichiometric SrRu1− xFexO3− δ epitaxial thin films KRN Toreh, DH Kim, U Dash, TL Phan, BW Lee, HW Jin, S Lee, BH Park, ... Journal of Alloys and Compounds 657, 224-230, 2016 | 11 | 2016 |
Magnetoresistance Versus Oxygen Deficiency in Epi-stabilized SrRu1 − x Fe x O3 − δ Thin Films U Dash, SK Acharya, BW Lee, CU Jung Nanoscale Research Letters 12, 1-7, 2017 | 9 | 2017 |
Self-organized nanoscale networks: are neuromorphic properties conserved in realistic device geometries? Z Heywood, J Mallinson, E Galli, S Acharya, S Bose, M Arnold, P Bones, ... Neuromorphic Computing and Engineering 2 (2), 024009, 2022 | 8 | 2022 |
Variable resistor, non-volatile memory element using the same, and method of fabricating the same CU Jung, SK Acharya, VR Nallagatla, BW Lee, C Liu US Patent 10,886,466, 2021 | 6 | 2021 |
Neuromorphic behaviour in discontinuous metal films SK Bose, JB Mallinson, E Galli, SK Acharya, C Minnai, PJ Bones, ... Nanoscale Horizons 7 (4), 437-445, 2022 | 5 | 2022 |