Materials for Neuromorphic Circuits

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Pubblicazioni

Mosaic: in-memory computing and routing for small-world spike-based neuromorphic systems

Autori: Thomas Dalgaty, Filippo Moro, Yiğit Demirağ, Alessio De Pra, Giacomo Indiveri, Elisa Vianello, Melika Payvand
Pubblicato in: Nature Communications, Numero 15, 2024, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-023-44365-x

Highly reproducible and CMOS-compatible VO2-based oscillators for brain-inspired computing

Autori: Olivier Maher, Roy Bernini, Nele Harnack, Bernd Gotsmann, Marilyne Sousa, Valeria Bragaglia, Siegfried Karg
Pubblicato in: Scientific Reports, Numero 14, 2024, ISSN 2045-2322
Editore: Nature Publishing Group
DOI: 10.1038/s41598-024-61294-x

Acoustic emission of kidney stones: a medical adaptation of statistical breakdown mechanisms

Autori: Jack T. Eckstein, Oliver J. Wiseman, Michael A. Carpenter, Ekhard K. H. Salje
Pubblicato in: Urolithiasis, Numero 52, 2024, ISSN 2194-7236
Editore: Springer
DOI: 10.1007/s00240-024-01531-0

Conduction and entropy analysis of a mixed memristor-resistor model for neuromorphic networks

Autori: Davide Cipollini, Lambert R B Schomaker
Pubblicato in: Neuromorphic Computing and Engineering, Numero 3, 2023, Pagina/e 034001, ISSN 2634-4386
Editore: IOP
DOI: 10.1088/2634-4386/acd6b3

Modeling a domain wall network in BiFeO3 with stochastic geometry and entropy-based similarity measure

Autori: Davide Cipollini, Andele Swierstra, Lambert Schomaker
Pubblicato in: Frontiers in Materials, Numero 11, 2024, ISSN 2296-8016
Editore: Frontiers
DOI: 10.3389/fmats.2024.1323153

Porosity in minerals

Autori: Salje, EKH
Pubblicato in: AIMS Materials Science, Numero 3, 2022, ISSN 2372-0484
Editore: American Institute of Mathematical Sciences
DOI: 10.17863/cam.79401

Stripe noise removal in conductive atomic force microscopy

Autori: Mian Li, Jan Rieck, Beatriz Noheda, Jos B. T. M. Roerdink, Michael H. F. Wilkinson
Pubblicato in: Scientific Reports, Numero 14, 2024, ISSN 2045-2322
Editore: Nature Publishing Group
DOI: 10.1038/s41598-024-54094-w

Acoustic emission spectra and statistics of dislocation movements in Fe40Mn40Co10Cr10 high entropy alloys

Autori: Yan Chen, Ke Tang, Boyuan Gou, Feng Jiang, Xiangdong Ding, Ekhard K. H. Salje
Pubblicato in: Journal of Applied Physics, Numero 132, 2024, ISSN 0021-8979
Editore: American Institute of Physics
DOI: 10.1063/5.0098813

The duration-energy-size enigma for acoustic emission

Autori: Blai Casals, Karin A. Dahmen, Boyuan Gou, Spencer Rooke, Ekhard K. H. Salje
Pubblicato in: Scientific Reports, Numero 11, 2022, ISSN 2045-2322
Editore: Nature Publishing Group
DOI: 10.1038/s41598-021-84688-7

Conducting ferroelectric domain walls emulating aspects of neurological behavior

Autori: A. Suna, O. E. Baxter, J. P. V. McConville, A. Kumar, R. G. P. McQuaid, J. M. Gregg
Pubblicato in: Applied Physics Letters, Numero 121, 2023, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/5.0124390

Engineering polar distortions in multiferroic Sr1−xBaxMnO3−δ thin films

Autori: Panagiotis Koutsogiannis, Pedro A. Algarabel, José A. Pardo, César Magén
Pubblicato in: APL Materials, Numero 12, 2024, ISSN 2166-532X
Editore: AIP
DOI: 10.1063/5.0174793

Giant switchable non thermally-activated conduction in 180° domain walls in tetragonal Pb(Zr,Ti)O3

Autori: Felix Risch, Yuri Tikhonov, Igor Lukyanchuk, Adrian M. Ionescu, Igor Stolichnov
Pubblicato in: Nature Communications, Numero 13, 2022, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-022-34777-6

Reconfigurable halide perovskite nanocrystal memristors for neuromorphic computing

Autori: Rohit Abraham John, Yiğit Demirağ, Yevhen Shynkarenko, Yuliia Berezovska, Natacha Ohannessian, Melika Payvand, Peng Zeng, Maryna I. Bodnarchuk, Frank Krumeich, Gökhan Kara, Ivan Shorubalko, Manu V. Nair, Graham A. Cooke, Thomas Lippert, Giacomo Indiveri, Maksym V. Kovalenko
Pubblicato in: Nature Communications, Numero 13, 2022, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-022-29727-1

Spike-based local synaptic plasticity: a survey of computational models and neuromorphic circuits

Autori: Lyes Khacef, Philipp Klein, Matteo Cartiglia, Arianna Rubino, Giacomo Indiveri, Elisabetta Chicca
Pubblicato in: Neuromorphic Computing and Engineering, Numero 3, 2023, Pagina/e 042001, ISSN 2634-4386
Editore: IOP
DOI: 10.1088/2634-4386/ad05da

Multibranches of acoustic emission as identifier for deformation mechanisms in additively manufactured 316L stainless steel

Autori: Yan Chen, Boyuan Gou, Xin Xu, Xiangdong Ding, Jun Sun, Ekhard K.H. Salje
Pubblicato in: Additive Manufacturing, Numero 78, 2023, Pagina/e 103819, ISSN 2214-8604
Editore: Elsevier BV
DOI: 10.1016/j.addma.2023.103819

Phase transitions in the ferroelectric relaxor (1-x)Pb(Mg1/3Nb2/3) O3-xPbTi O3 close to the morphotropic phase boundary

Autori: Kustov, S; Miguez Obrero, J; Wang, X; Damjanovic, D; Salje, EKH
Pubblicato in: Physical Review Materials, Numero 3, 2022, ISSN 2475-9953
Editore: APS
DOI: 10.17863/cam.91814

Direct Epitaxial Growth of Polar Hf0.5Zr0.5O2 Films on Corundum

Autori: Eduardo Barriuso, Panagiotis Koutsogiannis, David Serrate, Javier Herrero-Martín, Ricardo Jiménez, César Magén, Miguel Algueró, Pedro A. Algarabel, José A. Pardo
Pubblicato in: Nanomaterials, Numero 12, 2024, Pagina/e 1232, ISSN 2079-4991
Editore: MPDI
DOI: 10.3390/nano12071232

Elastic softening and hardening at intersections between twin walls and surfaces in ferroelastic materials

Autori: Xiaomei He, Xiangdong Ding, Jun Sun, Guillaume F. Nataf, Ekhard K. H. Salje
Pubblicato in: APL Materials, Numero 11, 2023, ISSN 2166-532X
Editore: AIP
DOI: 10.1063/5.0159836

Analytical modelling of the transport in analog filamentary conductive-metal-oxide/HfOx ReRAM devices

Autori: Donato Francesco Falcone, Stephan Menzel, Tommaso Stecconi, Matteo Galetta, Antonio La Porta, Bert Jan Offrein, Valeria Bragaglia
Pubblicato in: Nanoscale Horizons, Numero 9, 2024, Pagina/e 775-784, ISSN 2055-6756
Editore: Royal Society of Chemistry
DOI: 10.1039/d4nh00072b

Influence of kinks on the interaction energy between ferroelastic domain walls in membranes and thin films

Autori: Guangming Lu, Kimura Hideo, Xiangdong Ding, Zhijun Xu, Ruiqing Chu, Guillaume F. Nataf, Ekhard K. H. Salje
Pubblicato in: Microstructures, Numero 3, 2024, ISSN 2770-2995
Editore: OAE Publishing
DOI: 10.20517/microstructures.2023.28

Analog Resistive Switching Devices for Training Deep Neural Networks with the Novel Tiki-Taka Algorithm

Autori: Tommaso Stecconi, Valeria Bragaglia, Malte J. Rasch, Fabio Carta, Folkert Horst, Donato F. Falcone, Sofieke C. ten Kate, Nanbo Gong, Takashi Ando, Antonis Olziersky, Bert Offrein
Pubblicato in: Nano Letters, Numero 24, 2024, Pagina/e 866-872, ISSN 1530-6984
Editore: American Chemical Society
DOI: 10.1021/acs.nanolett.3c03697

Ferroelastic Domain Walls in BiFeO3 as Memristive Networks

Autori: Jan L. Rieck, Davide Cipollini, Mart Salverda, Cynthia P. Quinteros, Lambert R. B. Schomaker, Beatriz Noheda
Pubblicato in: Advanced Intelligent Systems, Numero 5, 2023, ISSN 2640-4567
Editore: Willey
DOI: 10.1002/aisy.202200292

Porosity in minerals

Autori: Ekhard K.H. Salje, null null
Pubblicato in: AIMS Materials Science, Numero 9, 2021, Pagina/e 1-8, ISSN 2372-0484
Editore: AIMS
DOI: 10.3934/matersci.2022001

Filamentary TaOx/HfO2 ReRAM Devices for Neural Networks Training with Analog In‐Memory Computing

Autori: Tommaso Stecconi, Roberto Guido, Luca Berchialla, Antonio La Porta, Jonas Weiss, Youri Popoff, Mattia Halter, Marilyne Sousa, Folkert Horst, Diana Dávila, Ute Drechsler, Regina Dittmann, Bert Jan Offrein, Valeria Bragaglia
Pubblicato in: Advanced Electronic Materials, Numero 8, 2023, ISSN 2199-160X
Editore: Wiley
DOI: 10.1002/aelm.202200448

Toward a formal theory for computing machines made out of whatever physics offers

Autori: Herbert Jaeger, Beatriz Noheda, Wilfred G. van der Wiel
Pubblicato in: Nature Communications, Numero 14, 2023, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-023-40533-1

A CMOS-compatible oscillation-based VO2 Ising machine solver

Autori: Olivier Maher, Manuel Jiménez, Corentin Delacour, Nele Harnack, Juan Núñez, María J. Avedillo, Bernabé Linares-Barranco, Aida Todri-Sanial, Giacomo Indiveri, Siegfried Karg
Pubblicato in: Nature Communications, Numero 15, 2024, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-024-47642-5

Tip-induced flexoelectricity, polar vortices, and magnetic moments in ferroelastic materials

Autori: Guangming Lu, Suzhi Li, Xiangdong Ding, Jun Sun, Ekhard K. H. Salje
Pubblicato in: Journal of Applied Physics, Numero 129, 2023, ISSN 0021-8979
Editore: American Institute of Physics
DOI: 10.1063/5.0039509

Tuning Local Conductance to Enable Demonstrator Ferroelectric Domain Wall Diodes and Logic Gates

Autori: Ahmet Suna, Conor Joseph McCluskey, Jesi Rit Maguire, Kristina Mary Holsgrove, Amit Kumar, Raymond Gerard Peter McQuaid, John Marty Gregg
Pubblicato in: Advanced Physics Research, Numero 2, 2023, ISSN 2751-1200
Editore: Wiley
DOI: 10.1002/apxr.202200095

Ferroelectric Domain Wall Logic Gates

Autori: Suna, Ahmet; McCluskey, Conor J.; Maguire, Jesi R.; Kumar, Amit; McQuaid, Raymond G. P.; Gregg, J. Marty
Pubblicato in: Nature Communications, Numero 4, 2022, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.48550/arxiv.2209.08133

Twisting of a Pristine α-Fe Nanowire: From Wild Dislocation Avalanches to Mild Local Amorphization

Autori: Yang Yang, Xiangdong Ding, Jun Sun, Ekhard K. H. Salje
Pubblicato in: Nanomaterials, Numero 11, 2024, Pagina/e 1602, ISSN 2079-4991
Editore: MPDI
DOI: 10.3390/nano11061602

Ferroelectric topologically configurable multilevel logic unit

Autori: Anna G Razumnaya, Yuri A Tikhonov, Valerii M Vinokur, Igor A Lukyanchuk
Pubblicato in: Neuromorphic Computing and Engineering, Numero 3, 2023, Pagina/e 024003, ISSN 2634-4386
Editore: IOP
DOI: 10.1088/2634-4386/acce61

Piezoelectricity in nominally centrosymmetric phases

Autori: Oktay Aktas, Moussa Kangama, Gan Linyu, Gustau Catalan, Xiangdong Ding, Alex Zunger, Ekhard K. H. Salje
Pubblicato in: Physical Review Research, Numero 3, 2021, ISSN 2643-1564
Editore: APS
DOI: 10.1103/physrevresearch.3.043221

Symmetry and strain analysis of combined electronic and structural instabilities in tungsten trioxide, WO3

Autori: Jack T. Eckstein, Ekhard K. H. Salje, Christopher J. Howard, Michael A. Carpenter
Pubblicato in: Journal of Applied Physics, Numero 131, 2023, ISSN 0021-8979
Editore: American Institute of Physics
DOI: 10.1063/5.0093803

Avalanches during ferroelectric and ferroelastic switching in barium titanate ceramics

Autori: Yangyang Xu, Guomang Shao, Jianbo Pang, Yumei Zhou, Xiangdong Ding, Jun Sun, Turab Lookman, E. K. H. Salje, Dezhen Xue
Pubblicato in: Physical Review Materials, Numero 6, 2022, ISSN 2475-9953
Editore: AIP
DOI: 10.1103/physrevmaterials.6.124413

K.A. Müller and research on ferroic and polaronic materials

Autori: E.K.H. Salje
Pubblicato in: Physica C: Superconductivity and its Applications, Numero 612, 2023, Pagina/e 1354296, ISSN 0921-4534
Editore: Elsevier BV
DOI: 10.1016/j.physc.2023.1354296

Hopfions emerge in ferroelectrics

Autori: I. Luk’yanchuk, Y. Tikhonov, A. Razumnaya, V. M. Vinokur
Pubblicato in: Nature Communications, Numero 11/1, 2020, Pagina/e 2433, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-020-16258-w

Controllable skyrmion chirality in ferroelectrics

Autori: Yu. Tikhonov, S. Kondovych, J. Mangeri, M. Pavlenko, L. Baudry, A. Sené, A. Galda, S. Nakhmanson, O. Heinonen, A. Razumnaya, I. Luk’yanchuk, V. M. Vinokur
Pubblicato in: Scientific Reports, Numero 10/1, 2020, Pagina/e 2433, ISSN 2045-2322
Editore: Nature Publishing Group
DOI: 10.1038/s41598-020-65291-8

Dynamic domain boundaries: chemical dopants carried by moving twin walls

Autori: E. K. H. Salje, S. Kustov
Pubblicato in: Physical Chemistry Chemical Physics, Numero 25, 2024, Pagina/e 1588-1601, ISSN 1463-9076
Editore: Royal Society of Chemistry
DOI: 10.1039/d2cp04908b

Structure evolution of the interfacial layer of BaTiO3 thin films during annealing process and related good resistive switching behaviors

Autori: Zixiong Sun, Sizhao Huang, Wenxuan Zhu, Yorick A. Birkhölzer, Xing Gao, Romar Angelo Avila, Houbing Huang, Xiaojie Lou, Evert P. Houwman, Minh D. Nguyen, Gertjan Koster, Guus Rijnders
Pubblicato in: APL Materials, Numero 11, 2023, ISSN 2166-532X
Editore: AIP
DOI: 10.1063/5.0170098

2022 roadmap on neuromorphic computing and engineering

Autori: Dennis V Christensen, Regina Dittmann, Bernabe Linares-Barranco, Abu Sebastian, Manuel Le Gallo, Andrea Redaelli, Stefan Slesazeck, Thomas Mikolajick, Sabina Spiga, Stephan Menzel, Ilia Valov, Gianluca Milano, Carlo Ricciardi, Shi-Jun Liang, Feng Miao, Mario Lanza, Tyler J Quill, Scott T Keene, Alberto Salleo, Julie Grollier, Danijela Marković, Alice Mizrahi, Peng Yao, J Joshua Yang, Giacomo Indi
Pubblicato in: Neuromorphic Computing and Engineering, Numero 2, 2022, Pagina/e 022501, ISSN 2634-4386
Editore: IOP
DOI: 10.1088/2634-4386/ac4a83

Low-toxicity chemical solution deposition of ferroelectric Ca:HfO2

Autori: Miguel Badillo, Sepide Taleb, Taraneh Mokabber, Jan Rieck, Rebeca Castanedo, Gerardo Torres, Beatriz Noheda, Mónica Acuautla
Pubblicato in: Journal of Materials Chemistry C, Numero 11, 2024, Pagina/e 1119-1133, ISSN 2050-7534
Editore: Royal Society of Chemistry
DOI: 10.1039/d2tc04182k

Ferroelastic Twinning in Minerals: A Source of Trace Elements, Conductivity, and Unexpected Piezoelectricity

Autori: Ekhard K. H. Salje
Pubblicato in: Minerals, Numero 11, 2024, Pagina/e 478, ISSN 2075-163X
Editore: MDPI
DOI: 10.3390/min11050478

Ubiquity of avalanches: Crackling noise in kidney stones and porous materials

Autori: Jack T. Eckstein, Michael A. Carpenter, Ekhard K. H. Salje
Pubblicato in: APL Materials, Numero 11, 2023, ISSN 2166-532X
Editore: AIP
DOI: 10.1063/5.0138123

Crackling noise and avalanches in minerals

Autori: Ekhard K. H. Salje, Xiang Jiang
Pubblicato in: Physics and Chemistry of Minerals, Numero 48, 2021, ISSN 0342-1791
Editore: Springer Verlag
DOI: 10.1007/s00269-021-01138-6

Vortex states in a PbTiO$_3$ ferroelectric cylinder

Autori: Svitlana Kondovych, Maksim Pavlenko, Yurii Tikhonov, Anna Razumnaya, Igor Lukyanchuk
Pubblicato in: SciPost Physics, Numero 14, 2023, ISSN 2542-4653
Editore: SciPost foundation
DOI: 10.21468/scipostphys.14.3.056

Synthesis of Black Phosphorene Quantum Dots from Red Phosphorus**

Autori: Rebecca R. C. Shutt, Thrinathreddy Ramireddy, Evgenios Stylianidis, Camilla Di Mino, Rebecca A. Ingle, Gabriel Ing, Ary A. Wibowo, Hieu T. Nguyen, Christopher A. Howard, Alexey M. Glushenkov, Andrew Stewart, Adam J. Clancy
Pubblicato in: Chemistry – A European Journal, Numero 29, 2024, ISSN 0947-6539
Editore: John Wiley & Sons Ltd.
DOI: 10.1002/chem.202301232

DenRAM: neuromorphic dendritic architecture with RRAM for efficient temporal processing with delays

Autori: Simone D’Agostino, Filippo Moro, Tristan Torchet, Yiğit Demirağ, Laurent Grenouillet, Niccolò Castellani, Giacomo Indiveri, Elisa Vianello, Melika Payvand
Pubblicato in: Nature Communications, Numero 15, 2024, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-024-47764-w

Epitaxy‐Driven Ferroelectric/Non‐Ferroelectric Polymorph Selection in an All‐Fluorite System

Autori: Eduardo Barriuso, Ricardo Jiménez, Eric Langenberg, Panagiotis Koutsogiannis, Ángel Larrea, Manuel Varela, César Magén, Pedro A. Algarabel, Miguel Algueró, José A. Pardo
Pubblicato in: Advanced Electronic Materials, Numero 10, 2024, ISSN 2199-160X
Editore: Wiley
DOI: 10.1002/aelm.202300522

Multiferroic neuromorphic computation devices

Autori: Guangming Lu, Ekhard K. H. Salje
Pubblicato in: APL Materials, Numero 12, 2024, ISSN 2166-532X
Editore: AIP
DOI: 10.1063/5.0216849

Elastic precursor softening in proper ferroelastic materials: A molecular dynamics study

Autori: Guangming Lu, Francesco Cordero, Kimura Hideo, Xiangdong Ding, Zhijun Xu, Ruiqing Chu, Christopher J. Howard, Michael A. Carpenter, Ekhard K. H. Salje
Pubblicato in: Physical Review Research, Numero 6, 2024, ISSN 2643-1564
Editore: APS
DOI: 10.1103/physrevresearch.6.013232

Acoustic emission spectroscopy: Applications in geomaterials and related materials

Autori: Ekhard K. H. Salje, Xiang Jiang, Jack Eckstein, Lei Wang
Pubblicato in: Applied Sciences (Switzerland), Numero 22/09/2021, 2021, Pagina/e 20, ISSN 1454-5101
Editore: Universitatea Politehnica Bucuresti
DOI: 10.3390/app11198801

Polarization Topology at the Nominally Charged Domain Walls in Uniaxial Ferroelectrics

Autori: Yurii Tikhonov, Jesi R. Maguire, Conor J. McCluskey, James P. V. McConville, Amit Kumar, Haidong Lu, Dennis Meier, Anna Razumnaya, John Martin Gregg, Alexei Gruverman, Valerii M. Vinokur, Igor Luk'yanchuk
Pubblicato in: Advanced Materials, Numero 34, 2023, ISSN 0935-9648
Editore: United Nations Industrial Developement Organization
DOI: 10.1002/adma.202203028

Improved Polarization‐Retention‐Endurance in Hf0.5Zr0.5O2 Films by ZrO2 Capping via Electrostatic Effects

Autori: Tingfeng Song, Panagiotis Koutsogiannis, César Magén, José A. Pardo, Florencio Sánchez, Ignasi Fina
Pubblicato in: Advanced Electronic Materials, Numero 10, 2024, ISSN 2199-160X
Editore: Wiley
DOI: 10.1002/aelm.202300509

Mild fluctuations in ferroelastic domain switching

Autori: Yang Yang, Libo Zhang, Suzhi Li, Xiangdong Ding, Jun Sun, Jerome Weiss, Ekhard K. H. Salje
Pubblicato in: Physical Review B, Numero 104, 2021, ISSN 2469-9950
Editore: AIP
DOI: 10.1103/physrevb.104.214103

A perspective on conducting domain walls and possibilities for ephemeral electronics

Autori: J. M. Gregg
Pubblicato in: Applied Physics Letters, Numero 120, 2024, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/5.0079738

Multiple Avalanche Processes in Acoustic Emission Spectroscopy: Multibranching of the Energy−Amplitude Scaling

Autori: Yan Chen, Boyuan Gou, Bincheng Yuan, Xiangdong Ding, Jun Sun, Ekhard K. H. Salje
Pubblicato in: physica status solidi (b), Numero 259, 2023, ISSN 0370-1972
Editore: John Wiley & Sons Ltd.
DOI: 10.1002/pssb.202100465

Online Training of Spiking Recurrent Neural Networks with Phase-Change Memory Synapses

Autori: Demirag, Yigit; Frenkel, Charlotte; Payvand, Melika; Indiveri, Giacomo
Pubblicato in: arXiv, Numero 3, 2021
Editore: Cornell University
DOI: 10.3929/ethz-b-000529333

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