X-site element dependence of radiation resistance in Zr2SeC and Zr2SeP covalent MAX phases

Key Points

• Zr2SeC exhibits superior radiation resistance compared to Zr2SeP, indicating potential in harsh environments.
• Radiation resistance measured through structural changes under irradiation reveals critical insights with significant implications.
• Analysis using electron microscopy and X-ray diffraction supports findings on the crystal structure changes following radiation exposure.
• These results highlight the importance of material properties in designing radiation-resistant materials for advanced applications.