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Vanya Darakchieva

Professor, Head of Unit

Publications

2025

Minho Kim, Alexis Papamichail, Dat Tran, Plamen Paskov, Vanya Darakchieva (2025) Thin-channel AlGaN/GaN/AlN double heterostructure HEMTs on AlN substrates via hot-wall MOCVD Applied Physics Letters, Vol. 127, Article 032104 (Article in journal) Continue to DOI
Mohamed Aniss Mebarki, Ragnar Ferrand-Drake Del Castillo, Denis Meledin, Erik Sundin, Mattias Thorsell, Alexis Papamichail, Vanya Darakchieva, Niklas Rorsman, Francois Joint, Victor Belitsky, Vincent Desmaris (2025) Cryogenic Trapping Effects in GaN-HEMTs: Influences of Fe-Doped Buffer and Field Plates IEEE Transactions on Electron Devices, Vol. 72, p. 4042-4048 (Article in journal) Continue to DOI
Alexander Simko, Navya Sri Garigapati, Adamantia Logotheti, Vanya Darakchieva, Erik Lind (2025) Simulating Scaling Effects in Fully Vertical GaN FinFETs Physica Status Solidi (A): Applications and Materials Science (Article in journal) Continue to DOI
Mathias Schubert, Alyssa Mock, Megan Stokey, Viktor Rindert, Nerijus Armakavicius, Vanya Darakchieva (2025) Characterization of semiconductors by spectroscopic ellipsometry Comprehensive Semiconductor Science and Technology, p. 495-539 (Chapter in book) Continue to DOI
Hui Zeng, Satoru Yoshioka, Weimin Wang, Zhongyuan Han, Ivan Gueorguiev Ivanov, Hongwei Liang, Vanya Darakchieva, Jianwu Sun (2025) Manipulating Electron Structure through Dual-Interface Engineering of 3C-SiC Photoanode for Enhanced Solar Water Splitting Journal of the American Chemical Society, Vol. 147, p. 14815-14823 (Article in journal) Continue to DOI

Research

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Organisation