20.500.12556/DiRROS-27663 The Ammann–Kramer–Neri tiling model of a P-ZnMgEr Bergman-type quasicrystal based on in-house X-ray diffraction This study presents the atomic structure solution of a primitive icosahedral Zn70.83Mg20.31Er8.86 quasicrystal using in-house X-ray diffraction and the Ammann–Kramer–Neri tiling framework. The structural model with 344 parameters refined against 2674 Bragg peaks achieves a reasonable R factor of 0.1407. Both Bergman and Tsai clusters, key motifs in the quasicrystal architecture, are identified within the structure, suggesting a hybrid character that bridges traditionally distinct quasicrystal types. The Tsai clusters show positional disorder and unusually short Mg–Mg distances (∼2.3 Å), hinting at the complex nature of the bond. Despite only moderate data resolution, the model reveals phason-related features and relatively low phasonic disorder, consistent with previously modelled Zn–Mg–Tm. This work demonstrates that the tiling can reliably reproduce real atomic configurations, which supports the use of models based on the Ammann–Kramer–Neri tiling in quasicrystalline atomic structure research. The findings contribute to ongoing efforts to decode the structural diversity and physical properties of rare-earth-containing quasicrystals. quasicrystals structure solution Bergman phase Amman-Kramer- Neli tiling kvazikristali rešitev strukture določitev strukture Bergmanova faza Ammann-Kramer.Neri mozaik /tlakovanje true false true Wiley Združeno kraljestvo Angleški jezik Slovenski jezik Neznano 2026-02-18 08:57:16 2026-02-18 08:57:17 2026-02-19 03:52:26 0000-00-00 00:00:00 2026 0 0 Opis vira z dne 17. 2. 2026; Nasl. z nasl. zaslona; Soavtorji iz Slovenije: Stanislav Vrtnik, Andreja Jelen, Jože Luzar; str. 1-11 Vol. 82 Part 2 2026 0000-00-00 Zaloznikova Objavljeno NiDoloceno 2025-07-09 2025-01-03 2026-02-10 538.9 2052-5206 10.1107/S205252062600003X 268769283 https://journals.iucr.org/b/issues/2026/02/00/ra5158/index.html 1 737c4eca-0c9f-11f1-9c9d-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=40588 RAZ_Buganski_Ireneusz_2026.pdf RAZ_Buganski_Ireneusz_2026.pdf Single-crystal X-ray diffraction data have been deposited in the Open Science Framework (https://osf.io/8r5bd). 1 8554E4B24A2DBCEF71CB6FD26EA16DF9 ba2e2b0c0f074b7eac8020c40eaf7c52af6af7cf0bf5b3cc4218020c9b4140f9 3ba60de7-0ca0-11f1-9c9d-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=40589 Institut Jožef Stefan 0 0 0