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cond-mat.mtrl-sci2025
Spontaneous Transition from Conformal to Two-Dimensional Growth in Ge/GeSn Core/Shell Nanowires
Simone Assali, Sebastian Koelling, Milenka Andelic +3
GeSn semiconductors are group-IV isovalent alloys that offer remarkable tunability of optoelectronic properties across the entire infrared spectrum, while remaining fully compatibl…
cond-mat.mtrl-sci2022
Ge-GeSn core-shell single nanowire infrared photodetector with superior characteristics for on-chip optical communication
Sudarshan Singh, Subhrajit Mukherjee, Samik Mukherjee +5
Recent development on GeSn nanowires with high Sn content, beyond its solid solubility limit, make them attractive for all group-IV Si-integrated infrared photonics at…