GaN Single Crystalline Substrates by Ammonothermal and HVPE Methods for Electronic Devices

by Karolina Grabianska, Piotr Jaroszynski, Aneta Sidor, Michal Bockowski, Malgorzata Iwinska
Published 2020-08-01

On Stress-Induced Polarization Effect in Ammonothermally Grown GaN Crystals

by Karolina Grabianska, Robert Kucharski, Tomasz Sochacki, Jan L. Weyher, Malgorzata Iwinska, Izabella Grzegory, Michal Bockowski
Published 2022-04-01

Fundamental Studies on Crystallization and Reaching the Equilibrium Shape in Basic Ammonothermal Method: Growth on a Native Lenticular Seed

by Tomasz Sochacki, Robert Kucharski, Karolina Grabianska, Jan L. Weyher, Malgorzata Iwinska, Michal Bockowski, Lutz Kirste
Published 2022-06-01

High Pressure Processing of Ion Implanted GaN

by Kacper Sierakowski, Rafal Jakiela, Boleslaw Lucznik, Pawel Kwiatkowski, Malgorzata Iwinska, Marcin Turek, Hideki Sakurai, Tetsu Kachi, Michal Bockowski
Published 2020-08-01

Evolution of the Growth Mode and Its Consequences during Bulk Crystallization of GaN

by Tomasz Sochacki, Robert Kucharski, Karolina Grabianska, Jan L. Weyher, Magdalena A. Zajac, Malgorzata Iwinska, Lutz Kirste, Michal Bockowski
Published 2023-04-01

Carbon and Manganese in Semi-Insulating Bulk GaN Crystals

by Mikolaj Amilusik, Marcin Zajac, Tomasz Sochacki, Boleslaw Lucznik, Michal Fijalkowski, Malgorzata Iwinska, Damian Wlodarczyk, Ajeesh Kumar Somakumar, Andrzej Suchocki, Michal Bockowski
Published 2022-03-01

Negative Magnetoresistivity in Highly Doped n-Type GaN

by Leszek Konczewicz, Malgorzata Iwinska, Elzbieta Litwin-Staszewska, Marcin Zajac, Henryk Turski, Michal Bockowski, Dario Schiavon, Mikołaj Chlipała, Sandrine Juillaguet, Sylvie Contreras
Published 2022-10-01

Large-Scale Defect Clusters with Hexagonal Honeycomb-like Arrangement in Ammonothermal GaN Crystals

by Lutz Kirste, Thu Nhi Tran Thi Caliste, Jan L. Weyher, Julita Smalc-Koziorowska, Magdalena A. Zajac, Robert Kucharski, Tomasz Sochacki, Karolina Grabianska, Malgorzata Iwinska, Carsten Detlefs, Andreas N. Danilewsky, Michal Bockowski, José Baruchel
Published 2022-10-01