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SCIENTIFIC PUBLICATIONS

2022

 

Induced Giant Piezoelectricity in Centrosymmetric Oxides

D.-S. Park (a,b), M. Hadad (b), L.M. Riemer (a), R. Ignatans (c), D. Spirito (d), V. Esposito (e), V. Tileli (c), N. Gauquelin (f,g), D. Chezganov (f,g), D. Jannis (f,g), J. Verbeeck (f,g), S. Gorfman (d), N. Pryds (e), P. Muralt (b), D. Damjanovic (a)
Published on: Science, Vol 375, Issue 6581, 653-657 (2022)
DOI:
https://doi.org/10.1126/science.abm7497
(a) Group for Ferroelectrics and Functional Oxides, Swiss Federal Institute of Technology–EPFL, 1015 Lausanne, Switzerland.
(b) Group for Electroceramic Thin Films, Swiss Federal Institute of Technology–EPFL, 1015 Lausanne, Switzerland.
(c) Institute of Materials, Swiss Federal Institute of Technology–EPFL, 1015 Lausanne, Switzerland.
(d) Department of Materials Science and Engineering, Tel Aviv University, Ramat Aviv, Tel Aviv 6997801, Israel.
(e) Department of Energy Conversion and Storage, Technical University of Denmark, Fysikvej, 2800 Kongens Lyngby, Denmark.
(f) Electron Microscopy for Materials Science (EMAT), University of Antwerp, B-2020 Antwerpen, Belgium.
(g) NANOlab Center of Excellence, University of Antwerp, 2020 Antwerp, Belgium.

 

Roadmap on Neuromorphic Computing and Engineering

Dennis V. Christensen (1), Regina Dittmann (2), Bernabé Linares-Barranco (3), Abu Sebastian (4), Manuel Le Gallo (4), Andrea Redaelli (5), Stefan Slesazeck (6), Thomas Mikolajick (6,7), Sabina Spiga (8), Stephan Menzel (9), Ilia Valov (9), Gianluca Milano (10), Carlo Ricciardi (11), Shi-Jun Liang (12), Feng Miao (12), Mario Lanza (13), Tyler J. Quill (14), Scott T. Keene (15), Alberto Salleo (14), Julie Grollier (16), Danijela Marković (16), Alice Mizrahi (16), Peng Yao (17), J. Joshua Yang (17), Giacomo Indiveri (18), John Paul Strachan (19), Suman Datta (20), Elisa Vianello (21), Alexandre Valentian (22), Johannes Feldmann (23), Xuan Li (23), Wolfram H.P. Pernice (24,25), Harish Bhaskaran (23), Steve Furber (26), Emre Neftci (27), Franz Scherr (28), Wolfgang Maass (28), Srikanth Ramaswamy (29), Jonathan Tapson (30), Priyadarshini Panda (31), Youngeun Kim (31), Gouhei Tanaka (32), Simon Thorpe (33), Chiara Bartolozzi (34), Thomas A. Cleland (35), Christoph Posch (36), ShihChii Liu (18), Gabriella Panuccio (37), Mufti Mahmud (38), Arnab Neelim Mazumder (39), Morteza Hosseini (39), Tinoosh Mohsenin (39), Elisa Donati (18), Silvia Tolu (40), Roberto Galeazzi (40), Martin Ejsing Christensen (41), Sune Holm (42), Daniele Ielmini (43), and N. Pryds (1)
Published on: Neuromorphic Computing and Engineering (2022) – Accepted manuscript
DOI: https://doi.org/10.1088/2634-4386/ac4a83
(1) Department of Energy Conversion and Storage, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark
(2) Peter Gruenberg Institute 7, Forschungszentrum Juelich GmbH, 52425 Juelich, Germany and JARA-FIT, RWTH Aachen University, 52056 Aachen,
Germany
(3) Instituto de Microelectrónica de Sevilla (IMSE-CNM), CSIC and Universidad de Sevilla, 41092 Seville, Spain
(4) IBM Research – Zurich, Switzerland
(5) STMicroelectronics, Agrate, Italy
(6) NaMLab gGmbH, 01187 Dresden, Germany
(7) Institute of Semiconductors and Microsystems, TU Dresden; Dresden, Germany
(8) CNR-IMM, Unit of Agrate Brianza, via C. Olivetti 2, Agrate Brianza (MB), Italy
(9) FZ Juelich (PGI-7), Juelich , Germany
(10) Advanced Materials Metrology and Life Science Division, INRiM (Istituto Nazionale di Ricerca Metrologica), Torino, Italy
(11) Department of Applied Science and Technology, Politecnico di Torino, Torino, Italy
(12) National Laboratory of Solid State Microstructures, School of Physics, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, China
(13) Physical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), 23955-6900 Thuwal, Saudi Arabia.
(14) Department of Materials Science and Engineering, Stanford University, Stanford, CA 94305, United States of America
(15) Department of Engineering, University of Cambridge, Cambridge CB2 1PZ, United Kingdom.
(16) Unité Mixte de Physique, CNRS, Thales, Université Paris-Saclay, 91767 Palaiseau, France
(17) Electrical and Computer Engineering Department, University of Southern California, Los Angeles, CA, USA
(18) Institute of Neuroinformatics, University of Zurich and ETH Zurich, Switzerland (19) Hewlett Packard Laboratories, Hewlett Packard Enterprise, San Jose, CA, USA
(20) Department of Electrical Engineering, University of Notre Dame, Notre Dame, IN, USA
(21) CEA, LETI, Université Grenoble Alpes, Grenoble, France
(22) CEA, LIST, Université Grenoble Alpes, Grenoble, France
(23) Department of Materials, University of Oxford, Parks Road, OX1 3PH Oxford, UK
(24) Institute of Physics, University of Münster, Heisenbergstr. 11, 48149 Münster, Germany Heisenbergstr.
(25) Center for Soft Nanoscience, University of Münster, 48149 Münster, Germany
(26) The University of Manchester, UK
(27) Department of Cognitive Sciences, University of California, Irvine, Irvine, CA, USA
(28) Institute of Theoretical Computer Science, Graz University of Technology, Graz, Austria
(29) École Polytechnique Fédérale de Lausanne, Geneva, Switzerland
(30) School of Electrical and Data Engineering, University of Technology, Sydney, Australia
(31) Department of Electrical Engineering, New Haven, Yale University, USA
(32) International Research Center for Neurointelligence (IRCN), The University of Tokyo, 7-3-1 Hongo Bunkyo-ku, Tokyo 113-0033, Japan
(33) CerCo, Université Toulouse 3, CNRS, CHU Purpan, Pavillon Baudot, 31059 Toulouse, France
(34) Event Driven Perception for Robotics, Italian Institute of Technology, iCub Facility, Genoa, Italy
(35) Dept. of Psychology, Cornell University, Ithaca, NY, USA
(36) Prophesee, Paris, France
(37) Enhanced Regenerative Medicine, Istituto Italiano di Tecnologia, Italy
(38) Department of Computer Science and Medical Technologies Innovation Facility, Nottingham Trent University, UK
(39) University of Maryland, Baltimore County, Catonsville, USA
(40) Technical University of Denmark, Denmark
(41) The Danish Council on Ethics, Denmark
(42) Department of Food and Resource Economics, University of Copenhagen, Denmark
(43) Politecnico di Milano, 20133 Milano, Italy

 

High-performance electrostrictor oxide thin films

Santucci, S. (a), Zhang, H.(a), Pryds, N. & Esposito, V.(a)
Published on: Epitaxial Growth of Complex Metal Oxides (Elsevier 2. 449-467 – 2022)
ISBN (print): 978-0-08-102945-9
ISBN (electronic): 978-0-08-102946-6
(a) Department of Energy Conversion and Storage, Technical University of Denmark, Frederiksborgvej 399 Roskilde, Denmark

 

Solid solution enhanced electrostriction in the YSZ-GDC system

Veronica Chierchia (a), Haiwu Zhang (b), Mauro Bortolotti (a), Andrea Chiappini (c), Gian D. Sorarù (a), Vincenzo Esposito (b), Mattia Biesuz (a)
Published on: Open Ceramics. 9, 5 p., 100206 (2022)
DOI: https://doi.org/10.1016/j.oceram.2021.100206
(a) University of Trento, Department of Industrial Engineering, Via Sommarive 9, 38123, Trento, Italy
(b) Technical University of Denmark (DTU), Department of Energy Conversion and Storage, Fysikvej, 2800, Kongens Lyngby, Denmark
(c) Institute of Photonics and Nanotechnologies (IFN-CNR) CSMFO Laboratory and Fondazione Bruno Kessler (FBK) Photonics Unit, 38123, Trento, Italy

2021

 

Electromechanically active pairs dynamics in Gd-doped ceria single crystal

Simone Santucci (a), Haiwu Zhang (a) , Ahsanul Kabir (a), Carlo Marini (b), Simone Sanna (a) , Jyn Kyu Han (a), Gregor Ulbrich (c), Eva Maria Heppke (c), Ivano E. Castelli (a), and Vincenzo Esposito (a)
Published on: 
Physical Chemistry Chemical Physics, 23, 11233-11239 (2021)
DOI: https://doi.org/10.1039/D1CP00748C
(a) Department of Energy Conversion and Storage, Technical University of Denmark,
Fysikvej, Building 310, 2800 Kgs. Lyngby, Denmark.
(b) ALBA Synchrotron, Carrer de la llum 2-26 Cerdanyola del Vallès, 08290 Barcelona, Spain.
(c) Institut für Chemie, Technische Universität Berlin, Straße des 17. Juni 135, 10623
Berlin, Germany

 

Fabrication, characterization, and simulation of glass devices with  AlN-thin-film-transducers for excitation of ultrasound resonances

A.G. Steckel (a), H. Bruus (a), P. Muralt (b, c), and R. Matloub (c)
Published on:
Physical Review Applied 16, 014014 (2021)
DOI: https://doi.org/10.1103/PhysRevApplied.16.01401
(a) Department of Physics, Technical University of Denmark, DTU Physics Building 309, Kongens Lyngby DK-2800, Denmark
(b) Materials Science, EPFL, Station 12, Lausanne 1015, Switzerland
(c) PIEMACS Sàrl, EPFL Innovation Parc, Bâtiment C, Lausanne 1015, Switzerland

 

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

A. G. Steckel (a) and H. Bruus (a)
Published on
: The Journal of the Acoustical Society of America 150, 634 (2021)
DOI: https://doi.org/10.1121/10.0005624
(a) Department of Physics, Technical University of Denmark, DTU Physics Building 309, DK-2800 Kongens Lyngby, Denmark

 

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

Victor Buratto Tinti (a-b), Ahsanul Kabir (a), Jin Kyu Han (a), Sebastian Molin (c) and Vincenzo Esposito (a)
Published on:
Nanoscale, 13, 7583-7589 (2021)
DOI: https://doi.org/10.1039/D1NR00601K
(a) Department of Energy Conversion and Storage, Technical University of Denmark, 2800 Kgs, Lyngby, Denmark.
(b) Engineering, Modelling and Applied Social Sciences Centre (CECS), Federal University of ABC (UFABC), CEP 09210-580, Av. Dos Estados 5001, Santo André, Brazil.
(c) Advanced Materials Center, Faculty of Electronics, Telecommunications, and Informatics, Gdańsk University of Technology, ul. G. Narutowicza 11/12, 80-233 Gdańsk, Poland.

 

Trivalent Dopant Size Influences Electrostrictive Strain in Ceria Solid Solutions

Maxim Varenik (a), Juan Claudio Nino (b), Ellen Wachtel (a), Sangtae Kim (c), Sidney R. Cohen (d), and Igor Lubomirsky (a)
Published on: ACS Applied Materials & Interfaces 13, 17, 20269–20276 (2021)
DOI: https://doi.org/10.1021/acsami.0c20810
(a) Department of Molecular Chemistry and Materials Science, Weizmann Institute of Science, Rehovot 7610001, Israel
(b) Department of Materials Science and Engineering, University of Florida, Gainesville, Florida 32611, United States
(c) Department of Materials Science and Engineering, University of California, Davis, Davis, California 95616, United States
(d) Dept. Chemical Research Support, Weizmann Institute of Science, Rehovot 7610001, Israel

 

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

Evgeniy Makagon (a), Olga Kraynis (a), Rotraut Merkle (b), Joachim Maier (b), and Igor Lubomirsky (a)
Published on: Advanced Functional Materials, 50, 2104188 (2021)
DOI: https://doi.org/10.1002/adfm.202104188
(a) Department of Materials and Interfaces Weizmann Institute of Science, Rehovot 7610001, Israel
(b) Max Planck Institute for Solid State Research, Heisenbergstr. 1 , 70569 Stuttgart, Germany

 

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

Evgeniy Makagon (a), Ellen Wachtel (a), Lothar Houben (b), Sidney R. Cohen (c), Yuanyuan Li (d), Junying Li (d), Anatoly I. Frenkel (d), and Igor Lubomirsky (a)
Published on: Advanced Functional Materials, 31, 3, 2006717 (2021)
DOI: https://doi.org/10.1002/adfm.202006712
Adv. Funct. Mater. 2020, 2006712
(a) Department of Materials and Interfaces Weizmann Institute of Science, Rehovot 7610001, Israel
(b) Chemical Research Support Unit, Weizmann Institute of Science, Rehovot, 7610001 Israel
(c) Dept. Chemical Research Support, Weizmann Institute of Science, Rehovot 7610001, Israel
(d) Department of Materials Science and Chemical Engineering, Stony Brook University, Stony Brook, NY, 11794 USA

2020

 

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

Ahsanul Kabir (a, b) – Jin Kyu Han (a) Benoit Merle (b) Vincenzo Esposito (a)
Published on:
Materials Letters, Volume 266, 2020, 127490 (2020)
DOI:
https://doi.org/10.1016/j.matlet.2020.127490
(a) Department of Energy Conversion and Storage, Technical University of Denmark, Frederiksborgvej 399, Roskilde 4000, Denmark
(b) Materials Science & Engineering I, University Erlangen-Nürnberg (FAU), Cauerstr. 3, 91058 Erlangen, Germany.

 

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

Mishuk E. (a), Ushakov A. (b), Shklovsky J. (c), Krylov S. (d), Shacham-Diamand Y. (c), Shur V. Y. (b), Kholkin A. (e) & Lubomirsky I. (a)
Published on:
Sensors and Actuators A: Physical, Volume 304, 111885 (2020)
DOI:
https://doi.org/10.1016/j.sna.2020.111885
(a) Department of Materials and Interfaces, Weizmann Institute of Science, Herzl St 234, Rehovot 7610001, Israel
(b) School of Natural Sciences and Mathematics, Ural Federal University, Lenin Ave. 51, Ekaterinburg 620000, Russia.
(c) Department of Physical Electronics, School of Electrical Engineering, Tel Aviv University, 69978, Israel.
(d) School of Mechanical Engineering, Tel Aviv University, 69978, Israel.
(e) CICECO-Aveiro Institute of Materials, Department of Physics, University of Aveiro, 3810-193 Aveiro, Portugal.

 

Enhanced Electromechanical Response in Sm and Nd Co-doped Ceria

Ahsanul Kabir (a), Jacob R. Bowen (a), Maxim Varenik (b), Igor Lubomirsky (b), Vincenzo Esposito (a)
Published on:
Materialia, Volume 12, 100728 (2020)
DOI:
https://doi.org/10.1016/j.mtla.2020.100728
(a) Department of Energy Conversion and Storage, Technical University of Denmark (DTU), Kgs. Lyngby 2800, Denmark.
(b) Department of Materials and Interfaces, Weizmann Institute of Science (WIS), Rehovot 761001, Israel.

 

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

C.S. Sandu (a, b, c), F. Parsapour (a), D.Xiao (a), R. Nigon (a), L.M. Riemer (d), T. LaGrange (c), P. Muralt (a)
Published on:
Thin Solid Films, Volume 697, 137819 (2020)
DOI:
https://doi.org/10.1016/j.tsf.2020.137819
(a) Electroceramic Thin Films Group, École Polytechnique Fédérale de Lausanne EPFL, Lausanne CH-1015, Switzerland.
(b) Department of Physics, University of Craiova, Craiova 200585, Romania.
(c) Interdisciplinary Centre for Electron Microscopy (CIME), École Polytechnique Fédérale de Lausanne (EPFL), Lausanne CH-1015, Switzerland.
(d) Group of ferroelectrics and functional oxides, École Polytechnique Fédérale de Lausanne EPFL, Lausanne CH-1015, Switzerland.

 

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

Zhang, H. (a), Castelli, I. E. (a), Santucci, S. (a), Sanna, S. (a), Pryds, N. (a), Esposito, V. (a)
Published on:
Physical Chemistry Chemical Physics, 22(38), 21900-21908 (2020)
DOI: https://doi.org/10.1039/D0CP03298K
(a) Department of Energy Conversion and Storage, Technical University of Denmark, Anker Engelunds Vej 411, DK-2800 Kgs. Lyngby, Denmark

 

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

Gunkel, F. (a), Christensen, D. V. (a), & Pryds, N. (a)
Published on:
Journal of Materials Chemistry C, 33(8), 11354-11359 (2020)
DOI: https://doi.org/10.1039/D0TC01780A
(a) Department of Energy Conversion and Storage, Technical University of Denmark, DK-2800 Kgs., Lyngby, Denmark

 

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

Santucci, S. (a), Zhang, H. (a), Sanna, S. (b), Pryds, N. (a), Esposito, V. (a)
Published on:
Journal of Materials Chemistry A, 8(28), 14023-14030 (2020)
DOI:
https://doi.org/10.1039/D0TA05500J
(a) Department of Energy Conversion and Storage, Technical University of Denmark, Fysikvej, Building 310, 2800 Kgs. Lyngby, Denmark
(b) Dipartimento di Ingegneria Civile e Ingegneria Informatica and CNR-SPIN, Università di Roma Tor Vergata, Via del Politecnico 1, I-00133 Roma, Italy 

 

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

D.S. Park (a), A.D. Rata (b), I.V. Maznichenko (b), S.Ostanin (b), Y.L. Gan (c), S.Agrestini (d, e), G.J. Rees (f), M. Walker (g), J.Li (h), J.Herrero-Martin (d), G. Singh (i), Z.Luo (g), A.Bhatnagar (b, j), Y.Z.Chen (c), V.Tileli (h), P.Muralt (h), A.Kalaboukhov (i), I.Mertig (b), K. Dörr (b), A.Ernst (k, l), & N.Pryds (c)
Published on:
Nature Communications, volume 11, Article number: 3650 (2020)
DOI: https://doi.org/10.1038/s41467-020-17377-0
(a) Group for Ferroelectrics and Functional Oxides, Swiss Federal Institute of Technology—EPFL, 1015 Lausanne, Switzerland.
(b) Institut für Physik, MartinLuther-Universität Halle-Wittenberg, 06120 Halle, Germany.
(c) Department of Energy Conversion and Storage, Technical University of Denmark, DK-2800 Kgs Lyngby, Denmark.
(d) ALBA Synchrotron Light Source, Cerdanyola del Vallès, 08290 Barcelona, Spain.
(e) Oxford Diamond Light Source, DidcotOxford OX11 ODE, UK.
(f) Department of Materials, University of Oxford, Oxford OX1 3PH, UK.
(g) Department of Physics, University of Warwick, Coventry CV4 7AL, UK.
(h) Institute of Materials, Swiss Federal Institute of Technology—EPFL, 1015 Lausanne, Switzerland.
(i) Department of Microtechnology and Nanoscience—MC2, Chalmers University of Technology, SE-412 96 Gothenburg, Sweden.
(j) Zentrum für Innovationskompetenz SiLi-nano®, 06120 Halle, Germany.
(k) Max Planck Institute of Microstructure Physics, 06120 Halle, Germany.
(l) Institute of Theoretical Physics, Johannes Kepler University, 4040 Linz, Austria.

 

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

Gunkel, F. (a), Christensen, D. V. (a), Chen, Y. (a), & Pryds, N. (a)
Published on:
Applied Physics Letters 116, 120505 (2020)
DOI: https://doi.org/10.1063/1.5143309
(a) Department of Energy Conversion and Storage, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark

 

Electromechanical dopant–defect interaction in acceptor-doped ceria

Ahsanul Kabir (a) Victor Buratto Tinti (a), Maxim Varenik (b), Igor Lubomirsky (b) and Vincenzo Esposito (a)
Published on:
Material Advances, 1, 2717-2720 (2020)
DOI:
https://doi.org/10.1039/D0MA00563K
(a) Department of Energy Conversion and Storage, Technical University of Denmark, Kgs, Lyngby 2800, Denmark.
(b) Department of Materials and Interfaces, Weizmann Institute of Science, Rehovot 761001, Israel.

 

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

Maxim Varenik (a), Juan Claudio Nino (b), Ellen Wachtel (a), Sangtae Kim (c), Ori Yeheskel (d), Nimrod Yavo (a), and Igor Lubomirsky (a)
Published on: ACS Applied Materials & Interfaces, 12, 39381−39387 (2020)
DOI: https://dx.doi.org/10.1021/acsami.0c07799
(a) Department of Materials & Interfaces, Weizmann Institute of Science, Rehovot 76100, Israel
(b) Department of Materials Science and Engineering, University of Florida, Gainesville, Florida 32611, United States
(c) Department of Materials Science and Engineering, University of California, Davis, Davis, California 95616, United States
(d) Dr. Ori Yeheskel – Consultants, P.O. Box 7010, Shoham, Israel

2019

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

Dennis V. Christensen (a), Yunzhong Chen (a), Vincenzo Esposito (a), Nini Pryds (a)
Published on:
APL Materials 7, 013101 (2019)
DOI: https://doi.org/10.1063/1.5052057
(a) Department of Energy Conversion and Storage, Technical University of Denmark, Risø Campus, DK-4000 Roskilde, Denmark

 

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

Nils R. Skov (a), Jacob S. Bach (a), Bjørn G. Winckelmann (a), Henrik Bruus (a)
Published on:
AIMS Mathematics, Volume 4, Issue 1: 99-111 (2019)
DOI: http://dx.doi.org/10.3934/Math.2019.1.99
(a) Department of Physics, Technical University of Denmark, DTU Physics Building 309, DK-2800 Kongens Lyngby, Denmark

 

Enhanced electro-mechanical coupling of TiN/Ce0.8Gd0.2O1.9 thin film electrostrictor

Simone Santucci (a), Haiwu Zhang (a), Simone Sanna (a), Nini Pryds (a) and Vincenzo Esposito (a)
Published on: 
APL Materials 7, 071104 (2019)
DOI: https://doi.org/10.1063/1.5091735
(a) Department of Energy Conversion and Storage, Technical University of Denmark, Frederiksborgvej 399 Roskilde, Denmark

 

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

Ahsanul Kabir (a, c), Simone Santucci (a), Ngo Van Nong (a), Maxim Varenik (b), Igor Lubomirsky (b), Robin Nigon (c), Paul Muralt (c), Vincenzo Esposito (a)
Published on
: Acta Materialia, Volume 174, Pages 53-60 (2019)
DOI: https://doi.org/10.1016/j.actamat.2019.05.009
(a) Department of Energy Conversion and Storage, Technical University of Denmark, Frederiksborgvej 399, Roskilde, 4000, Denmark;
(b) Department of Materials and Interfaces, Weizmann Institute of Science, Rehovot, 76100, Israel;
(c) Ceramics Laboratory, Department of Materials, Swiss Federal Institute of Technology, Lausanne, 1015, Switzerland.

 

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

Valentina Vitali (a), Giulia Core (a), Fabio Garofalo (a), Thomas Laurell (a), Andreas Lenshof (a)
Published on:
Scientific Reports, volume 9, Article number: 19081 (2019)
DOI:
https://doi.org/10.1038/s41598-019-55333-1
(a) Department of Biomedical Engineering, Lund University, Lund, Sweden

 

Resonant Raman Scattering in Undoped and Lanthanide-Doped CeO2

Kraynis O. (a), Lubomirsky I. (a) & Livneh T. (b)
Published on:
The Journal of Physical Chemistry, 123, 39, 24111–24117 (2019)
DOI:
https://doi.org/10.1021/acs.jpcc.9b06918
(a) Department of Materials and Interfaces, Weizmann Institute of Science, Herzl St 234, Rehovot 7610001, Israel.
(b) Department of Physics, Nuclear Research Center Negev, P.O. Box 9001, Beer Sheva 84190, Israel.

 

Femtosecond laser processing of ceria-based micro actuators

Eran Mishuk (a), Jenny Shklovsky (b), Yuval Berg (c), Niv Vengerovsky (c), Tanmoy Paul (d), Zvi Kotler (e), Yoed Tsur (d), Yosi Shacham-Diamand (c), Slava Krylov (b), Igor Lubomirsky (a)
Published on:
Microelectronic Engineering, Volume 217, 111126, (2019)
DOI:
https://doi.org/10.1016/j.mee.2019.111126
(a) Department of Materials and Interfaces, Weizmann Institute of Science, Hertzl st. 234, Rehovot 7610001, Israel.
(b) Faculty of Engineering, School of Mechanical Engineering, Tel Aviv University, Ramat Aviv, Tel Aviv 69978, Israel.
(c) Faculty of Engineering, Department of Physical Electronics, Tel Aviv University, Ramat Aviv, Tel Aviv 69978, Israel.
(d) Department of Chemical Engineering, Technion – Israel Institute of Technology, Haifa 3200003, Israel.
(e) Additive Manufacturing Group, Orbotech Ltd, Yavne 81101, Israel.