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Author(s): Jan Karthein, Jonas Buchhorn, Kaycee Underwood, Abdur Rehman Jalil, Max Vaßen-Carl, Peter Schüffelgen, Detlev Grützmacher, and Thomas Schäpers In this work we present a systematic in-depth study of how we can alter the magnetotransport properties of magnetic topological insulator thin films by tuning the parameters of the molecular-beam epitaxy. First, we show how a varying substrate temperature changes the surface morphology and, when...

Author(s): C. J. Wang, M. Matsubara, and E. Bellotti Ternary alloys formed by adding transition metals scandium and yttrium to aluminum nitride have been shown to have enhanced ferroelectric and piezoelectric properties that enable new functional capabilities in electronic and optoelectronic devices. Moreover, incorporating boron into aluminum nitride… [Phys. Rev. Materials 9, 124603] Published Wed Dec 10, 2025

Author(s): Baptiste Labonne, Christine Guéneau, and Marjorie Bertolus The knowledge of the properties of americium oxides is crucial for nuclear fuel optimization and potential future use in radioisotope thermoelectric generators. In this paper, we used a combination of state-of-the-art complementary atomic scale modeling methods to determine the properties of the cub… [Phys. Rev. Materials 9, 123803] Published Tue Dec 09, 2025

Author(s): Matteo Michiardi, Fabian Arnold, Ganapathy Vaitheeswaran, Ryan P. Day, Karl Fischer, Gummula Shwetha, Venkatakrishnan Kanchana, Davide Curcio, Klara Volckaert, Marco Bianchi, Ilya S. Elfimov, Bo Brummerstedt Iversen, Andrea Damascelli, and Philip Hofmann Square-net Dirac semimetals like ZrSiS and SrMnBi₂ have attracted intense interest for their topologically protected electronic states and exceptional transport properties. The authors...

Author(s): Jueli Shi, Widitha S. Samarakoon, Min-Ju Choi, Le Wang, Jeffrey A. Dhas, Zhenzhong Yang, Zhan Zhang, Jinhui Tao, Mark E. Bowden, Zihua Zhu, Hua Zhou, Zhenxing Feng, and Yingge Du Lithiation-assisted epitaxy offers a flexible and robust approach for synthesizing high-quality Li-containing materials and interfaces with precise control. In this study, we use lithium tungstate (${\mathrm{Li}}_{x}\mathrm{W}{\mathrm{O}}_{3+x/2}$, where $x=0$...

Author(s): Nabil Menai, Martin Gradhand, and Derek A. Stewart Antiferromagnets (AFMs) have emerged as crucial materials for spintronic technologies for their ability to host spin-dependent transport phenomena, despite their zero net magnetization. Their robustness against external magnetic fields and ultrafast spin dynamics make them ideal for efficient spin-c… [Phys. Rev. Materials 9, 124404] Published Mon Dec 08, 2025

Author(s): Hong-Suk Choi, Myung-Chul Jung, Kyo-Hoon Ahn, Warren E. Pickett, and Kwan-Woo Lee The ${\mathrm{GdFeO}}_{3}$-type perovskite antiferromagnet ${\mathrm{NaOsO}}_{3}$, calculated here to be altermagnetic for all three typical collinear antiferromagnetic orders, was suggested early on to be a Slater-type insulator, due in large part to its continuous metal-insulator transition and it… [Phys. Rev. Materials 9, 124405] Published Mon Dec...