Mr. Mateusz Hajdel Profile

Mateusz Hajdel

at Institute of High Pressure Physics

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Publications (7)

Proceedings Article | 9 March 2024 Presentation

Influence of InGaN underlayer on efficiency of LEDs grown by plasma-assisted molecular beam epitaxy

Greg Muziol, Mateusz Hajdel, Marcin Siekacz, Mikolaj Zak, Krzysztof Golyga, Anna Feduniewicz-Zmuda, Henryk Turski, Czeslaw Skierbiszewski

Proceedings Volume PC12886, PC1288619 (2024) https://doi.org/10.1117/12.3002699

KEYWORDS: Light emitting diodes, Indium gallium nitride, Molecular beam epitaxy, Quantum wells, Gallium nitride, Vapor phase epitaxy, Quantum physics, Internal quantum efficiency, Indium

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Proceedings Article | 9 March 2024 Presentation

Investigating the lateral carrier diffusion in MBE grown InGaN quantum wells as function of quantum well width

Conny Becht, Ulrich Schwarz, Mateusz Hajdel, Grzegorz Muziol

Proceedings Volume PC12886, PC1288617 (2024) https://doi.org/10.1117/12.3001849

KEYWORDS: Quantum wells, Diffusion, Indium gallium nitride, Luminescence, Statistical analysis, Semiconductor lasers, Quantum experiments, Molecular beam epitaxy, Heterojunctions, Electric fields

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Proceedings Article | 21 March 2023 Presentation

Properties of III-nitride wide quantum wells and their application to optoelectronic devices

Greg Muziol, Mateusz Hajdel, Marcin Siekacz, Henryk Turski, Tadek Suski, Witold Trzeciakowski, Czeslaw Skierbiszewski

Proceedings Volume PC12421, (2023) https://doi.org/10.1117/12.2650094

KEYWORDS: Quantum wells, Optoelectronic devices, Physics, Indium gallium nitride, Semiconductors, Semiconductor lasers, Photonics, Optoelectronics, Light emitting diodes

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Proceedings Article | 21 March 2023 Presentation

Dynamics of blue laser diodes with narrow and wide quantum wells

Jannina Tepass, Lukas Uhlig, Mateusz Hajdel, Grzegorz Muziol, Ulrich Theodor Schwarz

Proceedings Volume PC12421, (2023) https://doi.org/10.1117/12.2649715

KEYWORDS: Quantum wells, Semiconductor lasers, Switching, Polarization, Laser damage threshold, Internal quantum efficiency, Indium gallium nitride, Green light emitting diodes, Diodes, Blue light emitting diodes

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Proceedings Article | 21 March 2023 Presentation

Micro-photoluminescence and micro-electroluminescence analysis of wide InGaN/GaN quantum wells

Conny Becht, Ulrich Theodor Schwarz, Mateusz Hajdel, Grzegorz Muziol

Proceedings Volume PC12421, (2023) https://doi.org/10.1117/12.2648411

KEYWORDS: Quantum wells, Indium gallium nitride, Gallium nitride, Blue light emitting diodes, Visible radiation, Transition metals, Semiconductor lasers, Internal quantum efficiency, Heterojunctions, Applied physics

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Proceedings Article | 9 March 2022 Presentation

Next-generation of III-nitride light emitters based on buried tunnel junction design

Henryk Turski, Mikolaj Chlipala, Marcin Siekacz, Grzegorz Muziol, Mikolaj Zak, Mateusz Hajdel, Krzesimir Nowakowski-Szkudlarek, Len van Deurzen, Huili Xing, Debdeep Jena, Czeslaw Skierbiszewski

Proceedings Volume PC12022, PC120220G (2022) https://doi.org/10.1117/12.2608281

KEYWORDS: Solid state electronics, Polarization, Lead, Heterojunctions, Gallium nitride, Electrons

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Proceedings Article | 16 February 2020 Presentation + Paper

Monolithically p-down nitride laser diodes and LEDs obtained by MBE using buried tunnel junction design

Henryk Turski, Shyam Bharadwaj, Marcin Siekacz, Grzegorz Muziol, Mikolaj Chlipala, Mikolaj Zak, Mateusz Hajdel, Krzesimir Nowakowski-Szkudlarek, Szymon Stanczyk, Huili Xing, Debdeep Jena, Czeslaw Skierbiszewski

Proceedings Volume 11280, 1128010 (2020) https://doi.org/10.1117/12.2548996

KEYWORDS: Light emitting diodes, Gallium nitride, Semiconductor lasers, Continuous wave operation, Quantum wells, Indium gallium nitride, Molecular beam epitaxy

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Showing 5 of 7 publications

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