5 papers
From phase transformation to amorphization: damage accumulation in Yb-implanted
Joanna Matulewicz, Renata Ratajczak, Ewa Grzanka +17
This study provides a comprehensive analysis of the radiation response and structural evolution of differently oriented single crystals subjected to Yb ion implantation…
Carrier Localization in Pnictogen-Based Chalcohalides from Defect-Bound Hot Polarons
Xiaoyu Guo, Junzhi Ye, Cibrán Lopez Alvarez +19
Pnictogen-based solar absorbers have gained prominence as promising nontoxic and stable alternatives to lead-halide perovskites (LHPs), but are severely limited by carrier localiza…
Self-Assembled Telecom Color Centers in Silicon and Their Growth Environment
Jacqueline Marböck, Enrique Prado Navarrete, Merve Karaman +6
Artificial atoms based on color centers in silicon (SiCCs) have recently emerged as promising candidates for highly integrable and scalable key components in photonic quantum techn…
Structural and Optical Characteristics of Implanted with Rare Earth Ions
Renata Ratajczak, Joanna Matulewicz, Slawomir Prucnal +10
We investigated the structural evolution and optical properties of crystals implanted with different rare-earth (RE) ions using channeling Rutherford Backscattering Spe…
Defect Landscape Engineering Suppresses Helium Damage in Ceramics
Nabil Daghbouj, Ahmed Tamer AlMotasem, Bingsheng Li +12
Helium accumulation in structural ceramics used in nuclear, fusion, and aerospace systems causes swelling, cracking, and early failure, yet controlling this damage has remained elu…