Terminal; Interfaces; Thin Film; Defects; Memristor; Bipolar; Multiterminal; Bit; Neuromorphic ; Logic; Oxide; Crossbar; Circuit; Series
Kubicek Markus, Bork Alexander H., Rupp Jennifer L. M. (2017), Perovskite oxides - a review on a versatile material class for solar-to-fuel conversion processes, in JOURNAL OF MATERIALS CHEMISTRY A
, 5(24), 11983-12000.
Gilardi Elisa, Fabbri Emiliana, Bi Lei, Rupp Jennifer L. M., Lippert Thomas, Pergolesi Daniele, Traversa Enrico (2017), Effect of Dopant-Host Ionic Radii Mismatch on Acceptor -Doped Barium Zirconate Microstructure and Proton Conductivity, in JOURNAL OF PHYSICAL CHEMISTRY C
, 121(18), 9739-9747.
Schweiger Sebastian, Pfenninger Reto, Bowman William J., Aschauer Ulrich, Rupp Jennifer L. M. (2017), Designing Strained Interface Heterostructures for Memristive Devices, in ADVANCED MATERIALS
, 29(15), 1605049.
Bork Alexander H., Povoden-Karadeniz Erwin, Rupp Jennifer L. M. (2017), Modeling Thermochemical Solar-to-Fuel Conversion: CALPHAD for Thermodynamic Assessment Studies of Perovskites, Exemplified for (La,Sr)MnO 3, in Advanced Energy Materials
, 7(1), 1601086-1601086.
Shi Yanuo, Garbayo Iñigo, Muralt Paul, Marguerite Rupp Jennifer Lilia (2017), Micro-solid state energy conversion membranes: influence of doping and strain on oxygen ion transport and near order for electrolytes, in J. Mater. Chem. A
, 5(8), 3900-3908.
Rawlence Michael, Garbayo Inigo, Buecheler Stephan, Rupp J. L. M. (2016), On the chemical stability of post-lithiated garnet Al-stabilized Li7La3Zr2O12 solid state electrolyte thin films, in NANOSCALE
, 8(31), 14746-14753.
Erdem Derya, Bingham Nicholas S., Heiligtag Florian J., Pilet Nicolas, Warnicke Peter, Vaz Carlos A. F., Shi Yanuo, Buzzi Michele, Rupp Jennifer L. M., Heyderman Laura J., Niederberger Markus (2016), Nanoparticle-Based Magnetoelectric BaTiO3-CoFe2O4 Thin Film Heterostructures for Voltage Control of Magnetism, in ACS NANO
, 10(11), 9840-9851.
Hänsel Christian, Afyon Semih, Rupp Jennifer L.M. (2016), Investigating the all-solid-state batteries based on lithium garnets and a high potential cathode-LiMn1.5
, in Nanoscale
, 8(43), 18412-18420.
van den Broek Jan, Afyon Semih, Rupp Jennifer L. M. (2016), Interface-Engineered All-Solid-State Li-Ion Batteries Based on Garnet-Type Fast Li+ Conductors, in ADVANCED ENERGY MATERIALS
, 6(19), 1600736.
Yüzbasi N. Sena, Kierzkowska Agnieszka M., Imtiaz Qasim, Abdala Paula M., Kurlov Alexey, Rupp Jennifer L.M., Müller Christoph R. (2016), ZrO2-Supported Fe2O3 for Chemical-Looping-Based Hydrogen Production: Effect of pH on Its Structure and Performance As Probed by X-ray Absorption Spectroscopy and Electrical Conductivity Measurements, in Journal of Physical Chemistry C
, 120(34), 18977-18985.
Yang Nan, Shi Yanuo, Schweiger Sebastian, Strelcov Evgheni, Belianinov Alex, Foglietti Vittorio, Orgiani Pasquale, Balestrino Giuseppe, Kalinin Sergei V., Rupp Jennifer L.M., Aruta Carmela (2016), Role of Associated Defects in Oxygen Ion Conduction and Surface Exchange Reaction for Epitaxial Samaria-Doped Ceria Thin Films as Catalytic Coatings, in ACS Applied Materials and Interfaces
, 8(23), 14613-14621.
Imtiaz Q., Abdala P. M., Kierzkowska A. M., Van Beek W., Schweiger S., Rupp J. L.M., Müller C. R. (2015), Na+ doping induced changes in the reduction and charge transport characteristics of Al2O3 stabilized, CuO-based materials for CO2 capture, in Physical Chemistry Chemical Physics
, 18(17), 12278-12288.
Kubicek Markus, Schmitt Rafael, Messerschmitt Felix, Rupp Jennifer L. M. (2015), Uncovering Two Competing Switching Mechanisms for Epitaxial and Ultrathin Strontium Titanate-Based Resistive Switching Bits, in ACS Nano
, 9(11), 10737-10748.
Erdem D., Shi Y., Heiligtag F. J., Kandemir A. C., Tervoort E., Rupp J. L.M., Niederberger M. (2015), Liquid-phase deposition of ferroelectrically switchable nanoparticle-based BaTiO3
films of macroscopically controlled thickness, in Journal of Materials Chemistry C
, 3(38), 9833-9841.
Messerschmitt Felix, Kubicek Markus, Rupp Jennifer L. M. (2015), How Does Moisture Affect the Physical Property of Memristance for Anionic-Electronic Resistive Switching Memories?, in Advanced Functional Materials
, 25(32), 5117-5125.
Shi Yanuo, Bork Alexander Hansen, Schweiger Sebastian, Rupp Jennifer Lilia Marguerite (2015), The effect of mechanical twisting on oxygen ionic transport in solid-state energy conversion membranes, in NATURE MATERIALS
, 14(7), 721-721.
Stender D., Frison R., Conder K., Rupp J. L.M., Scherrer B., Martynczuk J. M., Gauckler L. J., Schneider C. W., Lippert T., Wokaun A. (2015), Crystallization of zirconia based thin films, in Physical Chemistry Chemical Physics
, 17(28), 18613-18620.
Ackermann Simon, Sauvin Laurent, Castiglioni Roberto, Rupp Jennifer L. M., Scheffe Jonathan R., Steinfeld Aldo (2015), Kinetics of CO 2 Reduction over Nonstoichiometric Ceria, in The Journal of Physical Chemistry C
, 119(29), 16452-16461.
Imtiaz Qasim, Kurlov Alexey, Rupp Jennifer Lilia Marguerite, Müller Christoph Rüdiger (2015), Highly Efficient Oxygen-Storage Material with Intrinsic Coke Resistance for Chemical Looping Combustion-Based CO2 Capture., in ChemSusChem
, 8(12), 2055-65.
Afyon Semih, Krumeich Frank, Rupp Jennifer L. M. (2015), A shortcut to garnet-type fast Li-ion conductors for all-solid state batteries, in J. Mater. Chem. A
, 3(36), 18636-18648.
Bork A. H., Kubicek M., Struzik M., Rupp J. L. M. (2015), Perovskite La 0.6 Sr 0.4 Cr 1−x Co x O 3−δ solid solutions for solar-thermochemical fuel production: strategies to lower the operation temperature, in J. Mater. Chem. A
, 3(30), 15546-15557.
Till date, research driven by electric engineers has considered only addressing single memristor elements one-by-one in cross-bar arrays being all of the same material constituents. As a new field of research, we aim to create and understand series and anti-series connected memristors based on bipolar oxide elements for logic applications on the basis of purely ionic and electronic conductors. The establishment of engineering guidelines and models for material selection, manufacturing and programming of "multiple-resistive states" for multi-bit memristive connected elements for higher logics is the cornerstone of the suggested research. Technologically it is the prerequisite to define higher neuromorphic computing architectures and logics by tuning the memristive programmable voltages and slopes over a broader range. The key innovative ideas are the following: Serial and anti-serial pair connections of bipolar oxide-memristors operating on ONE dominant type of carrier (oxygen anionic or electronic p- or n-type) are designed. Through the choice in oxide and metal-oxide Schottky barrier the polarity of each serial element can be tuned to be either clock- or anti-clock-wise to define serial or anti-serial pair bits to steer the net memristance and addressable number of resistance states to more than binary. This is a powerful approach to gain high volumes of multiple-resistance states to be addressed for Boolean logic operations for future implementation as hardware components in neuromorphic computing. In the second part of the proposal, a classic 2-terminal fabrication and address new concepts for memristors to a 3-terminal geometry of bipolar thin film oxides is altered and elucidate the role of interfaces. As a high risk/high grain part higher serial 3-terminal memristor connected architectures are targeted, and the materials and memristive variables for future logics to-be-defined. This will enable new memristor/CMOS logic concepts beyond 2-terminal units. Through this proposal we advance from understanding single standard oxide-based bipolar memristive memory elements to multi-bit connections of memristive elements with selective functions for logics.