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J

Jesper Wallentin

Lund University

30H-index
133Paper Count
3.9KCitation Count
Published Papers 65
Publication Date
Electrostriction-driven phase instability enables giant pseudo-piezoelectricity in Hf0.5Zr0.5O2X
err2026-06-26
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errAchilles Bergne; Milica Vasiljevic; Denis Alikin; Victor Buratto Tinti; Leonardo Oliveira; Megan O. Landberg Hill; Huaiyu Chen; Jesper Wallentin; Dylan Jennings; Wolfgang Rheinheimer; Henrik Bruus; Mathias Grønborg; Dimitrios Koukoulis; Armando Antonio Morin-Martinez; Javier Zamudio-García; Ivano Eligio Castelli; Reinis Ignatāns; Andrei Kholkin; Dennis Valbjørn Christensen; Nini Pryds; Vincenzo Esposito
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In-situ synchrotron X-ray diffraction study of microstructure and strain evolution in brazed stainless steel joints under tensile loading
err2026-04-20
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errOAAI
errAta Jafarzadeh; Praneeth Rajashekar; Johan Hektor; Axel Knutsson; Anders Mikkelsen; Jesper Wallentin; Filip Lenrick
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Electro-Chemo-Mechanical Coupling in Hf0.5Zr0.5O2 Ferroionic Heterostructures
err2026-02-15
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errAchilles Bergne; Denis Alikin; Milica Vasiljevic; Victor B. Tinti; Javier Zamudio-García; Leonardo Soares de Oliveira; Megan Landberg; Dimitrios Koukoulis; Huaiyu Chen; Jesper Wallentin; David Marrero-López; Astri Bjørnetun Haugen; Sizhao Huang; Dennis Christensen; Nini Pryds; Alexander Tselev; Andrei Kholkin; Vincenzo Esposito
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The mechanism of natural age-strengthening of grey cast iron: PEC-ageing
err2026-01-23
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errOAAI
errJuan Manuel Bello Bermejo; Jesús Carrero Robles; Huaiyu Chen; Megan O. Hill Landberg; Jesper Wallentin; Johan Hektor; Lena Magnusson Åberg; Henrik Borgström; Filip Lenrick
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Sinusoidal Displacement Describes Disorder in CsPbBr3 Nanocrystal Superlattices
err2026-01-01
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errFilippi, Umberto; Toso, Stefano; Ferreira, Matheus Gomes; Tallarini, Lorenzo; Ivanov, Yurii P.; Scattarella, Francesco; Lauciello, Simone; Haghighat, Vahid; Chen, Huaiyu; Landberg, Megan; Divitini, Giorgio; Wallentin, Jesper; Giannini, Cinzia; Manna, Liberato; Baranov, Dmitry
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Direct Imaging of Nanoscale Ferroelectric Domains and Polarization Reversal in Ferroelectric Capacitors
err2025-11-01
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PREAI
errHill Landberg, Megan O.; Yan, Bixin; Chen, Huaiyu; Efe, Ipek; Trassin, Morgan; Wallentin, Jesper
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Thermal Effects on the Dynamics of Excitons in CsPb(Br1−xClx)3
err2025-08-07
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PREAI
errE. Pereira-Andrade; M.V.H. Machado; N. Lamers; Z. Huang; J. Wallentin; A. Malachias; L.A. Cury; L.A.B. Marçal; G.A.M. Sáfar
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Ion Migration and Redox Reactions in Axial Heterojunction Perovskite CsPb(Br1-x Clx)3 Nanowire Devices Revealed by Operando Nanofocused X-ray Photoelectron Spectroscopy
err2024-12-11
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PREAI
errLiu, Yen-Po; Lamers, Nils; Zhang, Zhaojun; Zaiats, Nelia; Mikkelsen, Anders; Wallentin, Jesper; Dittmann, Regina; Timm, Rainer
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Controlled Ligand-Free Growth of Free-Standing CsPbBr3 Perovskite Nanowires
err2024-11-26
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errOAAI
errHuang, Ziyun; Zhang, Zhaojun; Lamers, Nils; Baranov, Dmitry; Wallentin, Jesper
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Ferroelectricity in Ultrathin HfO2-Based Films by Nanosecond Laser Annealing
err2024-10-03
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errOAAI
errAthle, Robin; Hill, Megan O.; Irish, Austin; Chen, Huaiyu; Timm, Rainer; Kristensson, Elias; Wallentin, Jesper; Borg, Mattias
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Oxygen-defective electrostrictors for soft electromechanics
err2024-08-30
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errTinti, Victor Buratto; Han, Jin Kyu; Frederiksen, Valdemar; Chen, Huaiyu; Wallentin, Jesper; Kantor, Innokenty; Lyksborg-Andersen, Anton; Hansen, Thomas Willum; Bae, Garam; Song, Wooseok; Stamate, Eugen; de Florio, Daniel Zanetti; Bruus, Henrik; Esposito, Vincenzo
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Water Nanochannels in Ultrathin Clinochlore Phyllosilicate Mineral with Ice-like Behavior
err2024-07-03
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PREAI
errde Oliveira, Raphaela; Freitas, Luisa V. C.; Chacham, Helio; Freitas, Raul O.; Moreira, Roberto L.; Chen, Huaiyu; Hammarberg, Susanna; Wallentin, Jesper; Rodrigues-Junior, Gilberto; Marcal, Lucas A. B.; Calligaris, Guilherme A.; Cadore, Alisson R.; Krambrock, Klaus; Barcelos, Ingrid D.; Malachias, Angelo
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Spatially resolved structural and chemical properties of the white layer in machined Inconel 718 super alloy
err2024-03-01
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errOAAI
errMarcal, L. A. B.; Dierks, H.; Bushlya, V.; Lazar, I.; Dzhigaev, D.; Rene, Z.; Rysov, R.; Bjorling, A.; Sprung, M.; Mikkelsen, A.; Lenrick, F.; M'Saoubid, R.; Wallentin, J.
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Effects of local compositional heterogeneity in mixed halide perovskites on blue electroluminescence
errMATTER
IF17.5
err2024-03-01
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errOAAI
errLuo, Xiyu; Xu, Weidong; Zheng, Guanhaojie; Tammireddy, Sandhya; Wei, Qi; Karlsson, Max; Zhang, Zhaojun; Ji, Kangyu; Kahmann, Simon; Yin, Chunyang; Zou, Yatao; Zhang, Zeyu; Chen, Huaiyu; Marcal, Lucas A. B.; Zhao, Haifeng; Ma, Dongxin; Zhang, Dongdong; Lu, Yue; Li, Mingjie; Deibel, Carsten; Stranks, Samuel D.; Duan, Lian; Wallentin, Jesper; Huang, Wei; Gao, Feng
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Gas-Phase Anion Exchange for Multisegment Heterostructured CsPb(Br1-xClx)3 Perovskite Nanowires
err2023-05-17
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errOAAI
errLamers, Nils; Zhang, Zhaojun; Scheblykin, Ivan G.; Wallentin, Jesper
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3D X-ray microscopy with a CsPbBr3 nanowire scintillator
err2022-07-23
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errOAAI
errDierks, Hanna; Zhang, Zhaojun; Lamers, Nils; Wallentin, Jesper
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Three-dimensional in situ imaging of single-grain growth in polycrystalline In2O3:Zr films
err2022-06-17
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errOAAI
errDzhigaev, Dmitry; Smirnov, Yury; Repecaud, Pierre-Alexis; Marcal, Lucas Atila Bernardes; Fevola, Giovanni; Sheyfer, Dina; Jeangros, Quentin; Cha, Wonsuk; Harder, Ross; Mikkelsen, Anders; Wallentin, Jesper; Morales-Masis, Monica; Stuckelberger, Michael Elias
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In situ imaging of temperature-dependent fast and reversible nanoscale domain switching in a single-crystal perovskite
err2022-05-18
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errOAAI
errMarcal, Lucas A. B.; Dzhigaev, Dmitry; Zhang, Zhaojun; Sanders, Ella; Rothman, Amnon; Zatterin, Edoardo; Bellec, Ewen; Schulli, Tobias U.; Mikkelsen, Anders; Joselevich, Ernesto; Wallentin, Jesper
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Free-Standing Metal Halide Perovskite Nanowire Arrays with Blue-Green Heterostructures
err2022-03-24
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errOAAI
errZhang, Zhaojun; Lamers, Nils; Sun, Chen; Hetherington, Crispin; Scheblykin, Ivan G.; Wallentin, Jesper
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