Spin Hall magnetoresistance in Pt/(Ga,Mn)N devices

Authors: Mendoza-Rodarte, J. Aaron, Gas, Katarzyna, Herrera-Zaldívar, Manuel, Hommel, Detlef, Sawicki, Maciej, Guimarães, Marcos H. D.

Source: Appl. Phys. Lett. 125, 152404 (2024)

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/2405.08519

Valence-band electronic structure of As-terminated GaN(0001) surfaces

Authors: Grodzicki, Miłosz ^{a, b, ⁎}, Kempisty, Paweł ^c, Sabik, Agata ^{b, d}, Majchrzak, Dominika ^a, Kudrawiec, Robert ^{a, b}, Hommel, Detlef ^{a, e}

Source: In Vacuum March 2025 233

Improved-Sensitivity Integral SQUID Magnetometry of (Ga,Mn)N Thin Films in Proximity to Mg-doped GaN

Authors: Gas, Katarzyna, Kunert, Gerd, Dluzewski, Piotr, Jakiela, Rafal, Hommel, Detlef, Sawicki, Maciej

Source: Journal of Alloys and Compounds 868, 159119 (2021)

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2101.09804

Raman scattering studies of the lateral Mn distribution in MBE-grown Ga1-xMnxN epilayers

Authors: Gas, Katarzyna, Hommel, Detlef, Sawicki, Maciej

Source: Journal of Alloys and Compounds 2019

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1911.02958

Electrical characteristics of vertical-geometry Schottky junction to magnetic insulator (Ga,Mn)N heteroepitaxially grown on sapphire

Authors: Kalbarczyk, Karolina, Dybko, Krzysztof, Gas, Katarzyna, Sztenkiel, Dariusz, Foltyn, Marek, Majewicz, Magdalena, Nowicki, Piotr, Łusakowska, Elżbieta, Hommel, Detlef, Sawicki, Maciej

Source: Journal of Alloys and Compounds, 804 (2019),p. 415-420

Subject Terms: Physics - Applied Physics

Access URL: http://arxiv.org/abs/1907.09757

Novel type of whisker-tip cantilever based on GaN microrods for atomic force microscopy

Authors: Gacka, Ewelina, Kunicki, Piotr, Łysik, Paulina, Gajewski, Krzysztof, Ciechanowicz, Paulina, Pucicki, Damian, Majchrzak, Dominika, Gotszalk, Teodor, Piasecki, Tomasz, Busani, Tito, Rangelow, Ivo W., Hommel, Detlef

Source: In Ultramicroscopy June 2023 248

Thermal oxidation of [0001] GaN in water vapor compared with dry and wet oxidation: Oxide properties and impact on GaN

Authors: Janicki, Łukasz, Korbutowicz, Ryszard, Rudziński, Mariusz, Michałowski, Paweł Piotr, Złotnik, Sebastian, Grodzicki, Miłosz, Gorantla, Sandeep, Serafińczuk, Jarosław, Hommel, Detlef, Kudrawiec, Robert

Source: In Applied Surface Science 1 October 2022 598

Impact of substrate temperature on magnetic properties of plasma-assisted molecular beam epitaxy grown (Ga,Mn)N

Authors: Gas, Katarzyna, Domagala, Jaroslaw Z., Jakiela, Rafal, Kunert, Gerd, Dluzewski, Piotr, Piskorska-Hommel, Edyta, Paszkowicz, Wojciech, Sztenkiel, Dariusz, Winiarski, Maciej J., Kowalska, Dorota, Szukiewicz, Rafal, Baraniecki, Tomasz, Miszczuk, Andrzej, Hommel, Detlef, Sawicki, Maciej

Source: J. Alloys Compd. 747, 946 (2018)

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1803.03308

Detailed surface studies on the reduction of Al incorporation into AlGaN grown by molecular beam epitaxy in the Ga-droplet regime

Authors: Majchrzak, Dominika, Gorantla, Sandeep, Zdanowicz, Ewelina, Pieniążek, Agnieszka, Serafińczuk, Jarosław, Moszak, Karolina, Pucicki, Damian, Grodzicki, Miłosz, Kowalski, Bogdan J., Kudrawiec, Robert, Hommel, Detlef

Source: In Vacuum August 2022 202

Influence of pulsed Al deposition on quality of Al-rich Al(Ga)N structures grown by molecular beam epitaxy

Authors: Majchrzak, Dominika, Grodzicki, Miłosz, Moszak, Karolina, Zdanowicz, Ewelina, Serafińczuk, Jarosław, Pucicki, Damian, Kudrawiec, Robert, Hommel, Detlef

Source: In Surfaces and Interfaces December 2021 27

Dodecagonal GaN Microrods: Chemical Stability of a‐, m‐, and c‐Plane Walls and Their Application to Water‐Splitting.

Authors: Janicki, Łukasz¹, lukasz.janicki@pwr.edu.pl, Gorantla, Sandeep¹, Piskorska‐Hommel, Edyta^1,2, Hommel, Detlef^1,2, Kudrawiec, Robert^1,3

Source: Advanced Materials Interfaces; 11/5/2024, Vol. 11 Issue 31, p1-8, 8p

Engineering of Interface Barrier in Hybrid MXene/GaN Heterostructures for Schottky Diode Applications.

Authors: Majchrzak, Dominika, Kulinowski, Karol, Olszewski, Wojciech, Kuna, Rafał, Hlushchenko, Daria, Piejko, Adrianna, Grodzicki, Miłosz, Hommel, Detlef, Kudrawiec, Robert

Source: ACS Applied Materials & Interfaces; 10/30/2024, Vol. 16 Issue 43, p59567-59575, 9p

Determination of dislocation density in GaN/sapphire layers using XRD measurements carried out from the edge of the sample

Authors: Serafińczuk, Jarosław, Moszak, Karolina, Pawlaczyk, Łukasz, Olszewski, Wojciech, Pucicki, Damian, Kudrawiec, Robert, Hommel, Detlef

Source: In Journal of Alloys and Compounds 5 June 2020 825

Exciton-polaritons gas as a nonequilibrium coolant

Authors: Klembt, Sebastian, Durupt, Emilien, Datta, Sanjoy, Klein, Thorsten, Baas, Augustin, Léger, Yoan, Kruse, Carsten, Hommel, Detlef, Minguzzi, Anna, Richard, Maxime

Source: Phys. Rev. Lett. 114, 186403 (2015)

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/1412.2630

Exciton emission from plasmonic-organic-III–V-semiconductor nanowires and nanorods

Authors: Wagner, Hans Peter, Kaveh, Masoud, Mohammadi, Fatemesadat, Schmitzer, Heidrun, Qiang Gao, Jagadish, Chennupati, Kunert, Gerd, Hommel, Detlef, Jingxuan Ge, Duscher, Gerd

Source: 2016 Progress in Electromagnetic Research Symposium (PIERS) Progress in Electromagnetic Research Symposium (PIERS). :1847-1847 Aug, 2016

Relation: 2016 Progress in Electromagnetic Research Symposium (PIERS)

Determination of the Fermi Level Position in Dilute Magnetic Ga$_{1-x}$Mn$_{x}$N Films

Authors: Barthel, Stefan, Kunert, Gerd, Gartner, Mariuca, Stoica, Mihai, Mourad, Daniel, Kruse, Carsten, Figge, Stephan, Hommel, Detlef, Czycholl, Gerd

Source: J. Appl. Phys. 115, 123706 (2014)

Subject Terms: Condensed Matter - Materials Science, Condensed Matter - Disordered Systems and Neural Networks

Access URL: http://arxiv.org/abs/1401.6791

Pronounced Purcell enhancement of spontaneous emission in CdTe/ZnTe quantum dots embedded in micropillar cavities

Authors: Jakubczyk, Tomasz, Pacuski, Wojciech, Smoleński, Tomasz, Golnik, Andrzej, Florian, Matthias, Jahnke, Frank, Kruse, Carsten, Hommel, Detlef, Kossacki, Piotr

Source: Appl. Phys. Lett. 101, 132105 (2012)

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics, Physics - Optics

Access URL: http://arxiv.org/abs/1207.6795

GaMnN epitaxial films with high magnetization

Authors: Kunert, Gerd, Dobkowska, Sylwia, Li, Tian, Reuther, Helfried, Kruse, Carsten, Figge, Stephan, Jakiela, Rafal, Bonanni, Alberta, Grenzer, Jörg, Stefanowicz, Wiktor, Sawicki, Maciej, Dietl, Tomasz, Hommel, Detlef

Source: Appl. Phys. Lett. 101, 022413 (2012)

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1205.3475

Band gap bowing of binary alloys: Experimental results compared to theoretical tight-binding supercell calculations for CdZnSe

Authors: Mourad, Daniel, Kruse, Carsten, Klembt, Sebastian, Retzlaff, Reiner, Gartner, Mariuca, Anastasescu, Mihai, Hommel, Detlef, Czycholl, Gerd

Subject Terms: Condensed Matter - Materials Science, Physics - Computational Physics

Access URL: http://arxiv.org/abs/1007.2297

Unveiling the Growth Mode Switching Role of As in the Formation of Dodecagonal/Hexagonal GaN Microrods.

Authors: Janicki, Łukasz, Ciechanowicz, Paulina, Majchrzak, Dominika, Gorantla, Sandeep, Kudrawiec, Robert, Hommel, Detlef

Source: Crystal Growth & Design; 9/18/2024, Vol. 24 Issue 18, p7424-7431, 8p