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TITLE: Effect of Annealing on Al Diffusion and its Impact on the Properties of Ga2O3 Thin Films Deposited on c-Plane Sapphire by RF Sputtering Full Text
AUTHORS: Ana Sofia Sousa; Duarte Esteves; Tiago Robalo; Mário Rodrigues; Luís Santos; Katharina Lorenz ; Marco Peres;
PUBLISHED: 2025, SOURCE: Physica Status Solidi - Rapid Research Letters

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TITLE: Remarkable Recovery of Proton-Irradiated Cu(In,Ga)Se2-Based Solar Cells for Space Applications: Thermal and Light Annealing Treatment
AUTHORS: Fernandes, Tiago V.; Patricio, Pedro T.; da Cunha, Antonio F.; Gaspar, Joao; Catarino, Norberto; Peres, Marco; Lorenz, Katharina ; Teixeira, Jennifer P.; Salome, Pedro M. P.; Leitao, Joaquim P.;
PUBLISHED: 2025, SOURCE: ACS APPLIED ENERGY MATERIALS

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TITLE: Swift heavy ion irradiation puts InGaN/GaN multi-quantum wells on the track for efficient green light emission
AUTHORS: Sall, M; Sow, G; Baillard, A; Dujarrier, A; Goodwin, L; Mattei, JG; Sequeira, M; Peres, M; Loiko, P; Doublet, Y; Chauvat, MP; da Costa, CAP; Boduch, P; Rothard, H; Braud, A; Damilano, B; Lorenz, K ; Grygiel, C; Balanzat, E; Monnet, I;
PUBLISHED: 2025, SOURCE: Nano Trends, VOLUME: 9

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TITLE: Anisotropic below bandgap harmonic generation in β-gallium oxide Full Text
AUTHORS: Hussain, Mukhtar; Antunes, ANDRe M. E. S. Q. U. I. T. A.; Vaz, Goncalo; Alves, Joana; Pires, Hugo; Imran, Tayyab; Peres, Marco; Lorenz, Katharina ; Villora, Encarnacion; Shimamura, Kiyoshi; Madas, Saibabu; Kahaly, Mousumi upadhyay; Kahaly, Subhendu; Figueira, Goncalo; Fajardo, Marta ; Williams, Gareth;
PUBLISHED: 2024, SOURCE: OPTICS EXPRESS, VOLUME: 32, ISSUE: 26

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TITLE: Charge Collection Efficiency of Single GaN Core-Shell Wires Assessed by High-Precision Ion-Beam-Induced Charge Measurements
AUTHORS: Verheij, Dirkjan; Vicentijevic, Milan; Jaksic, Milko; Peres, Marco; Alves, Luis Cerqueira; Cardoso, Susana ; Alves, Eduardo; Durand, Christophe; Eymery, Joel; Moeller, Wolfhard; Lorenz, Katharina ;
PUBLISHED: 2024, SOURCE: ACS APPLIED ELECTRONIC MATERIALS, VOLUME: 6, ISSUE: 3

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TITLE: Crystal-field analysis of photoluminescence from orthorhombic Eu centers and energy transfer from host to Eu in GaN co-doped with Mg and Eu Full Text
AUTHORS: Yamaga, Mitsuo; Singh, Akhilesh K.; Cameron, Douglas; Edwards, Paul R.; Lorenz, Katharina ; Kappers, Menno J.; Bockowski, Michal;
PUBLISHED: 2024, SOURCE: JOURNAL OF LUMINESCENCE, VOLUME: 270

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TITLE: Damage kinetics in high-temperature irradiated Ni crystals Full Text
AUTHORS: Mieszczynski, C; Wyszkowska, E; Jozwik, P; Skrobas, K; Stefanska Skrobas, K; Barlak, M; Ratajczak, R; Kosinska, A; Chrominski, W; Lorenz, K ;
PUBLISHED: 2024, SOURCE: APPLIED SURFACE SCIENCE, VOLUME: 676

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TITLE: Impact of radiation damage on the photoconductor and photodiode properties of GaN core-shell p-n junction microwires Full Text
AUTHORS: Verheij, Dirkjan; Peres, Marco; Alves, Luis Cerqueira; Cardoso, Susana; Alves, Eduardo; Durand, Christophe; Eymery, Joel; Lorenz, Katharina ;
PUBLISHED: 2024, SOURCE: RADIATION PHYSICS AND CHEMISTRY, VOLUME: 224

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TITLE: Lateral and vertical diffusion of magnesium in ion-implanted Halide Vapor Phase Epitaxy gallium nitride
AUTHORS: Sierakowski, Kacper; Jaroszynski, Piotr; Jakiela, Rafal; Fijalkowski, Michal; Sochacki, Tomasz; Iwinska, Malgorzata; Turek, Marcin; Lorenz, Katharina ; Bockowski, Michal;
PUBLISHED: 2024, SOURCE: MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, VOLUME: 171

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