160848 20251017144550.0 doi 10.1557/s43579-025-00719-8 sideral 144058 ART-2025-144058 eng Sáenz-Hernández, Amaia (orcid)0009-0003-4545-3644 Method for extraction of microcrystals based on focused electron/ion beam processing and their magnetotransport characterization 2025 Access copy available to the general public Unrestricted We propose a new in situ microfabrication method using focused electron/ion beam processing to study the influence of crystal orientation on magnetotransport properties. Previous studies obtained microcrystals extracted from bulk single crystals with the out-of-plane crystallographic axis [símbolo] perpendicular to the applied magnetic field [símbolo] and parallel to the current flow. The new method orients [símbolo] parallel to [símbolo] and perpendicular to the current. Magnetotransport measurements at 2 K on Bi2Se3 samples fabricated using both methods reveal differences in zero-field resistivity and charge carrier mobility, demonstrating the impact of the crystal orientation in which the microcrystal is extracted on the electrical transport properties. info:eu-repo/grantAgreement/ES/AEI/PID2023-146451OB-I00 info:eu-repo/grantAgreement/ES/MCIU/PID2020-112914RB-I00 info:eu-repo/grantAgreement/ES/MICINN/CEX2021-001144-S-20–9 info:eu-repo/grantAgreement/ES/MICINN PRE2022-103314 info:eu-repo/semantics/openAccess by https://creativecommons.org/licenses/by/4.0/deed.es info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Sangiao, Soraya Universidad de Zaragoza (orcid)0000-0002-4123-487X Balakrishnan, Geetha De Teresa, José María (orcid)0000-0001-9566-0738 2003 395 Universidad de Zaragoza Dpto. Física Materia Condensa. Área Física Materia Condensada (2025), [8 pp.] MRS Communications 1247817 http://zaguan.unizar.es/record/160848/files/texto_completo.pdf Versión publicada 2940610 http://zaguan.unizar.es/record/160848/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:160848 articulos driver 2025-10-17-14:11:37 ARTICLE