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Bio-compatible electrostrictive smart materials for future generation of medical micro-electro- mechanical systems

Deliverables

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Publications

Fracture strength and fatigue endurance in Gd-doped ceria thermal actuators

Author(s): Eran Mishuk, Andrei Ushakov, Jenny Shklovsky, Slava Krylov, Yosi Shacham-Diamand, Vladimir Ya. Shur, Andrei Kholkin, Igor Lubomirsky
Published in: Sensors and Actuators A: Physical, 304, 2020, Page(s) 111885, ISSN 0924-4247
Publisher: Elsevier BV
DOI: 10.1016/j.sna.2020.111885

Charge-transfer engineering strategies for tailored ionic conductivity at oxide interfaces

Author(s): F. Gunkel, D. V. Christensen, N. Pryds
Published in: Journal of Materials Chemistry C, 8/33, 2020, Page(s) 11354-11359, ISSN 2050-7534
Publisher: Royal Society of Chemistry
DOI: 10.1039/d0tc01780a

Oxygen vacancies: The (in)visible friend of oxide electronics

Author(s): F. Gunkel, D. V. Christensen, Y. Z. Chen, N. Pryds
Published in: Applied Physics Letters, 116/12, 2020, Page(s) 120505, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/1.5143309

Electro-chemo-mechanical properties in nanostructured Ca-doped ceria (CDC) by field assisted sintering

Author(s): Ahsanul Kabir, Haiwu Zhang, Sofie Colding-Jørgensen, Simone Santucci, Sebastian Molin, Vincenzo Esposito
Published in: Scripta Materialia, 187, 2020, Page(s) 183-187, ISSN 1359-6462
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.scriptamat.2020.06.003

Towards Oxide Electronics: a Roadmap

Author(s): M. Coll, J. Fontcuberta, M. Althammer, M. Bibes, H. Boschker, A. Calleja, G. Cheng, M. Cuoco, R. Dittmann, B. Dkhil, I. El Baggari, M. Fanciulli, I. Fina, E. Fortunato, C. Frontera, S. Fujita, V. Garcia, S.T.B. Goennenwein, C.-G. Granqvist, J. Grollier, R. Gross, A. Hagfeldt, G. Herranz, K. Hono, E. Houwman, M. Huijben, A. Kalaboukhov, D.J. Keeble, G. Koster, L.F. Kourkoutis, J. Levy, M. Lira-Cant
Published in: Applied Surface Science, 482, 2019, Page(s) 1-93, ISSN 0169-4332
Publisher: Elsevier BV
DOI: 10.1016/j.apsusc.2019.03.312

Dopant Concentration Controls Quasi-Static Electrostrictive Strain Response of Ceria Ceramics

Author(s): Maxim Varenik, Juan Claudio Nino, Ellen Wachtel, Sangtae Kim, Ori Yeheskel, Nimrod Yavo, Igor Lubomirsky
Published in: ACS Applied Materials & Interfaces, 12/35, 2020, Page(s) 39381-39387, ISSN 1944-8244
Publisher: American Chemical Society
DOI: 10.1021/acsami.0c07799

Atomic-scale insights into electro-steric substitutional chemistry of cerium oxide

Author(s): Haiwu Zhang, Ivano E. Castelli, Simone Santucci, Simone Sanna, Nini Pryds, Vincenzo Esposito
Published in: Physical Chemistry Chemical Physics, 22/38, 2020, Page(s) 21900-21908, ISSN 1463-9076
Publisher: Royal Society of Chemistry
DOI: 10.1039/d0cp03298k

The emergence of magnetic ordering at complex oxide interfaces tuned by defects

Author(s): D.-S. Park, A. D. Rata, I. V. Maznichenko, S. Ostanin, Y. L. Gan, S. Agrestini, G. J. Rees, M. Walker, J. Li, J. Herrero-Martin, G. Singh, Z. Luo, A. Bhatnagar, Y. Z. Chen, V. Tileli, P. Muralt, A. Kalaboukhov, I. Mertig, K. Dörr, A. Ernst, N. Pryds
Published in: Nature Communications, 11/1, 2020, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-020-17377-0

Differential impedance spectra analysis reveals optimal actuation frequency in bulk mode acoustophoresis

Author(s): Valentina Vitali, Giulia Core, Fabio Garofalo, Thomas Laurell, Andreas Lenshof
Published in: Scientific Reports, 9/1, 2019, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-019-55333-1

Solid solution enhanced electrostriction in the YSZ-GDC system

Author(s): Veronica Chierchia; Haiwu Zhang; Mauro Bortolotti; Andrea Chiappini; Gian D. Sorarù; Vincenzo Esposito; Mattia Biesuz
Published in: Open Ceramics, Vol 9, Iss , Pp 100206- (2022), 11, 2022, ISSN 2666-5395
Publisher: Elsevier
DOI: 10.1016/j.oceram.2021.100206

Resonant Raman Scattering in Undoped and Lanthanide-Doped CeO 2

Author(s): Olga Kraynis, Igor Lubomirsky, Tsachi Livneh
Published in: The Journal of Physical Chemistry C, 123/39, 2019, Page(s) 24111-24117, ISSN 1932-7447
Publisher: American Chemical Society
DOI: 10.1021/acs.jpcc.9b06918

Atomically engineered interfaces yield extraordinary electrostriction

Author(s): Haiwu Zhang, Nini Pryds, Dae-Sung Park, Nicolas Gauquelin, Simone Santucci, Dennis V. Christensen, Daen Jannis, Dmitry Chezganov, Diana A. Rata, Andrea R. Insinga, Ivano E. Castelli, Johan Verbeeck, Igor Lubomirsky, Paul Muralt, Dragan Damjanovic & Vincenzo Esposito
Published in: Nature, 609, 2022, ISSN 1476-4687
Publisher: Springer
DOI: 10.1038/s41586-022-05073-6

Electromechanically active pair dynamics in a Gd-doped ceria single crystal

Author(s): Simone Santucci, Haiwu Zhang, Ahsanul Kabir, Carlo Marini, Simone Sanna, Jyn Kyu Han, Gregor Ulbrich, Eva Maria Heppke, Ivano E. Castelli, and Vincenzo Esposito
Published in: Physical Chemistry Chemical Physics, 23, 2021, Page(s) 11233-11239, ISSN 1463-9084
Publisher: Royal Society of Chemistry
DOI: 10.1039/d1cp00748c

Effect of cold sintering process (CSP) on the electro-chemo-mechanical properties of Gd-doped ceria (GDC)

Author(s): Ahsanul Kabir, Martin Espineira-Cachaza, Elisabetta Maria Fiordaliso, Daoyao Ke, Salvatore Grasso, Benoit Merle, Vincenzo Esposito
Published in: Journal of the European Ceramic Society, 40/15, 2020, Page(s) 5612-5618, ISSN 0955-2219
Publisher: Elsevier BV
DOI: 10.1016/j.jeurceramsoc.2020.06.010

Fabrication, Characterization, and Simulation of Glass Devices with Al N Thin-Film Transducers for Excitation of Ultrasound Resonances

Author(s): André G. Steckel; Henrik Bruus; Paul Muralt; Ramin Matloub
Published in: Physical Review Applied, Volume 16, Issue 1, 2021, ISSN 2331-7019
Publisher: American Physical Society
DOI: 10.1103/physrevapplied.16.014014

Impact of negative bias on the piezoelectric properties through the incidence of abnormal oriented grains in Al0.62Sc0.38N thin films

Author(s): C.S. Sandu, F. Parsapour, D. Xiao, R. Nigon, L.M. Riemer, T. La Grange, P. Muralt
Published in: Thin Solid Films, Volume 697, 2020, ISSN 1879-2731
Publisher: Elsevier Science
DOI: 10.1016/j.tsf.2020.137819

C-Axis Textured, 2–3 μm Thick Al0.75Sc0.25N Films Grown on Chemically Formed TiN/Ti Seeding Layers for MEMS Applications

Author(s): Asaf Cohen, Hagai Cohen, Sidney R. Cohen, Sergey Khodorov, Yishay Feldman, Anna Kossoy, Ifat Kaplan-Ashiri, Anatoly Frenkel, Ellen Wachtel, Igor Lubomirsky, and David Ehre
Published in: Sensors, 22, 2022, ISSN 1424-8220
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/s22187041

On the emergence of conductivity at SrTiO3-based oxide interfaces – an in-situ study

Author(s): Merlin von Soosten, Dennis. V. Christensen, Chang-Beom Eom, Thomas. S. Jespersen, Yunzhong Chen, Nini Pryds
Published in: Scientific Reports, 9/1, 2019, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-019-54463-w

Electromechanical dopant–defect interaction in acceptor-doped ceria

Author(s): Ahsanul Kabir, Victor Buratto Tinti, Maxim Varenik, Igor Lubomirsky and Vincenzo Esposito
Published in: Materials Advances, 8, 2020, ISSN 2633-5409
Publisher: Royal Society of Chemistry
DOI: 10.1039/d0ma00563k

Defect-induced magnetism in homoepitaxial SrTiO3

Author(s): A. D. Rata, J. Herrero-Martin, I. V. Maznichenko, F. M. Chiabrera, R. T. Dahm, S. Ostanin, D. Lee, B. Jalan, P. Buczek, I. Mertig, A. Ernst, A. M. Ionescu, K. Dörr, N. Pryds, and D.-S. Park
Published in: APL Materials, Volume 10, Issue 9, 2022, ISSN 2166-532X
Publisher: AIP Publishing LLC
DOI: 10.1063/5.0101411

The role of oxygen defects on the electro-chemo-mechanical properties of highly defective gadolinium doped ceria

Author(s): Ahsanul Kabir, Jin Kyu Han, Benoit Merle, Vincenzo Esposito
Published in: Materials Letters, 266, 2020, Page(s) 127490, ISSN 0167-577X
Publisher: Elsevier BV
DOI: 10.1016/j.matlet.2020.127490

The role of oxide interfaces in highly confined electronic and ionic conductors

Author(s): Dennis V. Christensen, Yunzhong Chen, Vincenzo Esposito, Nini Pryds
Published in: APL Materials, 7, 2019, ISSN 2166-532X
Publisher: AIP Publishing LLC
DOI: 10.1063/1.5052057

Enhanced Electromechanical Response in Sm and Nd Co-doped Ceria

Author(s): Ahsanul Kabir, Jacob R. Bowen, Maxim Varenik, Igor Lubomirsky, Vincenzo Esposito
Published in: Materialia, Volume 12, 2020, ISSN 2589-1529
Publisher: Elsevier
DOI: 10.1016/j.mtla.2020.100728

Electro-chemo-mechanical effect in Gd-doped ceria thin films with a controlled orientation

Author(s): Simone Santucci, Haiwu Zhang, Simone Sanna, Nini Pryds, Vincenzo Esposito
Published in: Journal of Materials Chemistry A, 8/28, 2020, Page(s) 14023-14030, ISSN 2050-7488
Publisher: Royal Society of Chemistry
DOI: 10.1039/d0ta05500j

Induced giant piezoelectricity in centrosymmetric oxides

Author(s): D.-S. PARK, M. HADAD, L. M. RIEMER, R. IGNATANS, D. SPIRITO, V. ESPOSITO, V. TILELI, N. GAUQUELIN, D. CHEZGANOV, D. JANNIS, J. VERBEECK, S. GORFMAN, N. PRYDS, P. MURALT, AND D. DAMJANOVIC
Published in: Science, Volume 375, Issue 6581, 2022, Page(s) pp. 653-657, ISSN 0036-8075
Publisher: American Association for the Advancement of Science
DOI: 10.1126/science.abm7497

Enhanced electro-mechanical coupling of TiN/Ce 0.8 Gd 0.2 O 1.9 thin film electrostrictor

Author(s): Simone Santucci, Haiwu Zhang, Simone Sanna, Nini Pryds, Vincenzo Esposito
Published in: APL Materials, 7/7, 2019, Page(s) 071104, ISSN 2166-532X
Publisher: APL Materials
DOI: 10.1063/1.5091735

Effect of oxygen defects blocking barriers on gadolinium doped ceria (GDC) electro-chemo-mechanical properties

Author(s): Ahsanul Kabir, Simone Santucci, Ngo Van Nong, Maxim Varenik, Igor Lubomirsky, Robin Nigon, Paul Muralt, Vincenzo Esposito
Published in: Acta Materialia, 174, 2019, Page(s) 53-60, ISSN 1359-6454
Publisher: Elsevier BV
DOI: 10.1016/j.actamat.2019.05.009

3D modeling of acoustofluidics in a liquid-filled cavity including streaming, viscous boundary layers, surrounding solids, and a piezoelectric transducer

Author(s): Nils R. Skov, Jacob S. Bach, Bjørn G. Winckelmann, Henrik Bruus
Published in: AIMS Mathematics, 4/1, 2019, Page(s) 99-111, ISSN 2473-6988
Publisher: AIMS Press
DOI: 10.3934/math.2019.1.99

2022 roadmap on neuromorphic computing and engineering

Author(s): Dennis V. Christensen, Regina Dittmann, Bernabé 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
Published in: Neuromorphic Computing and Engineering, Volume 2, Number 2, 2022, ISSN 2634-4386
Publisher: IOP Publishing
DOI: 10.1088/2634-4386/ac4a83

Numerical study of bulk acoustofluidic devices driven by thin-film transducers and whole-system resonance modes

Author(s): A. G. Steckel and H. Bruus
Published in: The Journal of the Acoustical Society of America, Volume 150, Issue 1, 2021, ISSN 1520-8524
Publisher: Acoustical Society of America
DOI: 10.1121/10.0005624

All‐Solid‐State Electro‐Chemo‐Mechanical Actuator Operating at Room Temperature

Author(s): Evgeniy Makagon, Ellen Wachtel, Lothar Houben, Sidney R. Cohen, Yuanyuan Li, Junying Li, Anatoly I. Frenkel, Igor Lubomirsky
Published in: Advanced Functional Materials, 31/3, 2021, Page(s) 2006712, ISSN 1616-301X
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/adfm.202006712

Enhanced Electromechanical Response in Defective Sm and Nd Co-doped Ceria

Author(s): Kabir, Ahsanul; Bowen, Jacob R.; Varenik, Maxim; Lubomirsky, Igor; Esposito, Vincenzo
Published in: Materialia, 4, 2020, ISSN 1359-6454
Publisher: Elsevier BV
DOI: 10.1016/j.mtla.2020.100728

Trivalent Dopant Size Influences Electrostrictive Strain in Ceria Solid Solutions

Author(s): Maxim Varenik, Juan Claudio Nino, Ellen Wachtel, Sangtae Kim, Sidney R. Cohen, and Igor Lubomirsky
Published in: ACS Applied Materials & Interfaces, 13, 2021, ISSN 1944-8252
Publisher: American Chemical Society
DOI: 10.1021/acsami.0c20810

Femtosecond laser processing of ceria-based micro actuators

Author(s): Eran Mishuk, Jenny Shklovsky, Yuval Berg, Niv Vengerovsky, Tanmoy Paul, Zvi Kotler, Yoed Tsur, Yosi Shacham-Diamand, Slava Krylov, Igor Lubomirsky
Published in: Microelectronic Engineering, 217, 2019, Page(s) 111126, ISSN 0167-9317
Publisher: Elsevier BV
DOI: 10.1016/j.mee.2019.111126

Non-Classical Electrostriction in Hydrated Acceptor Doped BaZrO3: Proton Trapping and Dopant Size Effect

Author(s): Evgeniy Makagon, Olga Kraynis, Rotraut Merkle, Joachim Maier, Igor Lubomirsky
Published in: Advanced Functional Materials, Volume 31, Issue 50, 2021, ISSN 1616-3028
Publisher: Wiley-VCH-Verl.
DOI: 10.1002/adfm.202104188

Gigantic electro-chemo-mechanical properties of nanostructured praseodymium doped ceria

Author(s): Victor Buratto Tinti, Ahsanul Kabir, Jin Kyu Han, Sebastian Molin and Vincenzo Esposito
Published in: Nanoscale, 13, 2021, ISSN 2040-3372
Publisher: RSC Publishing
DOI: 10.1039/d1nr00601k

High-performance electrostrictor oxide thin films

Author(s): Simone Santucci, Haiwu Zhang, Nini Pryds, Vincenzo Esposito
Published in: Epitaxial Growth of Complex Metal Oxides, 2nd Edition, 2022, Page(s) pp 449-467, ISBN 978-0-08-102945-9
Publisher: Elsevier
DOI: 10.1016/b978-0-08-102945-9.00013-7