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Johan Hofkens

IMEC

106H-index
961Paper Count
4.2WCitation Count
Published Papers 448
Publication Date
Enabling High-Temperature Operation in All-Inorganic, All-Evaporated CsPbI2Br Photodetectors with Transparent Contacts
err2026-08-19
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PREAI
errSreeshma Dayaran; Maria Isabel Pintor-Monroy; Sownder Subramaniam; Athina Papadopoulou; Alexandre Ferro; Wenya Song; Yinghuan Kuang; Itai Lieberman; Robert Gehlhaar; Jan Genoe; Maarten B. J. Roeffaers; Johan Hofkens
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Light-induced structural rearrangements of axitinib and their role in phototoxic responses
err2026-08-13
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PREAI
errMeryem El Ouardi; Alejandro Álvarez; Debora do Carmo Linhares; Xiong Chen; Ignacio Vayá; Johan Hofkens; Miguel A. Miranda; Inmaculada Andreu
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Constructing asymmetrically coordinated transition metal single atoms with high loadings for ammonia electrosynthesis
err2026-05-12
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PREAI
errHele Guo; Xu Zhang; Jing Lyu; Kexin Wang; Miao Tian; Zhongyuan Guo; Johan Hofkens; Feili Lai; Guo Qin Xu
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Catalysis for Efficient Zinc–Iodine Batteries
err2026-04-24
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PREAI
errJiaming Gong; Leiqian Zhang; Linting Weng; Hele Guo; Chaofan Liu; Xiaobo Xu; Wenbo Zhao; Yazhou Zhou; Yujie Chen; Jean-François Gohy; Hezhou Liu; Johan Hofkens; Klaus Müllen; Feili Lai
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Room temperature collective blinking and photon bunching from CsPbBr3 quantum dot superlattice
err2026-03-27
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errOAAI
errQiwen Tan; Sudipta Seth; Boris Louis; Xiayan Wu; Nithin Pathoor; Toranosuke Takagi; Shun Omagari; Takumi Sannomiya; Johan Hofkens; Martin Vacha
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ABEL-FRET bridges the timescale gap in single-molecule measurements of the structural dynamics in the A2A adenosine receptor
err2026-03-09
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errOAAI
errIvan Maslov; Valentin Borshchevskiy; Iván Pérez; Vadim Cherezov; Johan Hofkens; Jelle Hendrix; Michael Börsch; Thomas Gensch
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Harnessing Methyltransferase-Guided Targeting for Sequence-Specific Proximity Labeling of DNA
err2026-03-01
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errOAAI
errXiong Chen; Gang Wen; Niels Ooghe; Sergey Abakumov; Taoufik Rohand; Volker Leen; Peter Dedecker; Tanja Weil; Johan Hofkens
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Suppressed Photoluminescence Blinking and Enhanced Stability in Ligand-Engineered Pure Blue-Emitting Perovskite Nanocrystals
err2026-02-18
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PREAI
errSandeep Kumar Gundam; Amitrajit Mukherjee; Liam Van Gaal; Rafikul Ali Saha; Lata Chouhan; Roel Vanden Brande; Jim Jui-Kai Chen; Harshita Bhatia; Maarten B. J. Roeffaers; Elke Debroye; Johan Hofkens
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High Resolution Imaging of Nonequilibrium Colloidal Self-Assembly via Photofixation
err2026-02-12
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errOAAI
errJagannath Satpathy; Jim Jui-Kai Chen; Gang Wen; Hiroshi Masuhara; Sudipta Seth; Volker Leen; Susana Rocha; Johan Hofkens; Boris Louis; Roger Bresolí-Obach
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Machine learning for microscopy data analytics targeting real-time optical characterization of semiconductor nanocrystals
err2026-02-04
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errAmitrajit Mukherjee; Robby Reynaerts; Bapi Pradhan; Sudipta Seth; Andreas T. Rösch; Tamali Banerjee; Lata Chouhan; Handong Jin; Christian Sternemann; Michael Paulus; Luca Leoncino; Kunal S. Mali; Steven De Feyter; Maarten B. J. Roeffaers; E. W. Meijer; Johan Hofkens; Elke Debroye
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The Effect of Nonsolvent Post-Processing Induced Structural and Morphological Changes on the Optoelectronic Properties of CsPbBr3 Nanocrystals
err2026-02-02
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PREAI
errBapi Pradhan; Irina Skvortsova; Sumea Klokic; Amitrajit Mukherjee; Alexis Villanueva-Antolí; Jonathan Vandenwijngaerden; Peiran Wang; Jhonatan Rodriguez-Pereira; Ignacio Utreras-Asenjo; Andrés F. Gualdrón-Reyes; Thomas J. N. Hooper; Dimitrios Sakellariou; Michael Paulus; Christian Sternemann; Heinz Amenitsch; Iván Mora-Seró; Elke Debroye; Sara Bals; Eduard Fron; Johan Hofkens
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Heteroaryl iminothioindoxyl (HA-ITI) photoswitches via regioselective aza-Wittig synthesis: unifying red-shifted absorption; large E/Z band separation; and tunable thermal recovery
err2025-12-24
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errOAAI
errJialei Chen-Wu; Carlos Benitez-Martin; José A. González-Delgado; Flip de Jong; Eduard Fron; Gert Steurs; Antonio J. Martínez-Martínez; Francisco Nájera; Morten Grøtli; Johan Hofkens; Joakim Andréasson; Uwe Pischel
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Exploiting negative photochromism to harness a four-photon-like fluorescence response with two-photon excitation
err2025-12-03
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errOAAI
errCarlos Benitez-Martin; Jean Rouillon; Eduard Fron; Flip de Jong; Morten Grøtli; Johan Hofkens; Uwe Pischel; Joakim Andréasson
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Programmable Shape-Directed Optical Binding of Plasmonic Nanoparticles
err2025-11-01
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errOAAI
errChen, Jim Jui-kai; Kar, Ashish; Yu, Pengfei; Iglesias, Ana Sanchez; Huang, Chih-Hao; Satpathy, Jagannath; Wang, Jianfang; Liz-marzan, Luis M.; Masuhara, Hiroshi; Bresoli-Obach, Roger; Seth, Sudipta; Rocha, Susana; Louis, Boris; Hofkens, Johan
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Polymer-Mediated Confined Assembly of High-Entropy Perovskite Hydroxide Nanocubes for Ammonia Production and Zinc-Nitrate Battery Energy Supply
err2025-11-01
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PREAI
errLiu, Chaofan; Xie, Tian; Xue, Guohao; Xu, Xiaobo; Guo, Hele; Guan, Yawen; Wang, Tianlu; Rao, Ziyuan; Zhang, Nan; Liu, Tianxi; Carmalt, Claire J.; Hofkens, Johan; Zeng, Xiaoqin; Lai, Feili
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Dual-Zone Chloride Engineering to Enable Ultra-Stable Two-Electron Zinc-Iodine Batteries
err2025-10-06
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PREAI
errLeiqian Zhang; Jiaming Gong; Hele Guo; Jiajia Huang; Suli Chen; Jean-François Gohy; Yazhou Zhou; Johan Hofkens; Tianxi Liu; Klaus Müllen; Feili Lai
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From halide perovskite nanocrystals to supercrystals: fundamentals and applications
err2025-09-27
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PREAI
errS. L. Aneesha; Yifei Xia; Takuya Okamoto; Deepika Gaur; Sudipta Seth; Johan Hofkens; Lakshminarayana Polavarapu; Vasudevanpillai Biju
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Interfacial Assembly of Dye-Doped Microparticles Driven by Combined Optical and Non-Optical Forces
err2025-09-27
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errOAAI
errQing Qing Wang; Jim Jui-Kai Chen; Yu-Chia Chang; Boris Louis; Rafael Delgado-Buscalioni; Shuichi Toyouchi; Hiroshi Masuhara; Susana Rocha; Johan Hofkens; Roger Bresolí-Obach
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Piezo-Triggered Formation of Functional ZnO@Au Interfaces: Toward Instant and Sustainable Interface Engineering
err2025-09-04
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errOAAI
errSimona Bettini; Gabriele Manca; Rosanna Pagano; Chiara Ingrosso; Donato Valli; Johan Hofkens; Maarten Roeffaers; Ludovico Valli; Gabriele Giancane
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A-site cation engineering and halide tuning via precursor engineering to tune the optical properties of 2D perovskites
err2025-08-08
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errOAAI
errSusana Ramos-Terrón; Cristina Martín; Gustavo de Miguel; Eduardo Solano; Daniel Hermida-Merino; Joris Van de Vondel; Johan Hofkens; Masoumeh Keshavarz
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