TY - GEN A1 - Capellini, Giovanni A1 - De Seta, Monica A1 - Zaumseil, Peter A1 - Kozłowski, Grzegorz A1 - Schroeder, Thomas T1 - High temperature x-ray diffraction measurements on Ge/Si(001) heterostructures: a study on the residual tensile strain T2 - Journal of Applied Physics Y1 - 2012 U6 - https://doi.org/10.1063/1.3702443 SN - 0021-8979 VL - 111 IS - 7 ER - TY - GEN A1 - Di Gaspare, L. A1 - Sabbagh, D. A1 - De Seta, Monica A1 - Sodo, A. A1 - Wirths, S. A1 - Buca, Dan A1 - Zaumseil, Peter A1 - Schroeder, Thomas A1 - Capellini, Giovanni T1 - A very low temperature epi-cleaning process for Ge / GeSn heterostructures T2 - Journal of Applied Physics Y1 - 2015 U6 - https://doi.org/10.1063/1.4906616 SN - 1089-7550 VL - 117 SP - 045306 ER - TY - GEN A1 - Tetzner, Henriette A1 - Fischer, Inga Anita A1 - Skibitzki, Oliver A1 - Mirza, M. M. A1 - Manganelli, Constanza Lucia A1 - Luongo, G. A1 - Spirito, Davide A1 - Douglas, J. P. A1 - De Seta, Monica A1 - Capellini, Giovanni T1 - Current leakage mechanisms related to threading dislocations in Ge-rich SiGe heterostructures grown on Si(001) T2 - Applied Physics Letters Y1 - 2021 U6 - https://doi.org/10.1063/5.0064477 SN - 1077-3118 SN - 0003-6951 VL - 119 IS - 15 ER - TY - GEN A1 - Fischer, Inga Anita A1 - Brehm, Moritz A1 - De Seta, Monica A1 - Isella, Giovanni A1 - Paul, Douglas J. A1 - Virgilio, Michele A1 - Capellini, Giovanni T1 - On-chip infrared photonics with Si-Ge-heterostructures: What is next? T2 - APL Photonics N2 - The integration of Ge on Si for photonics applications has reached a high level of maturity: Ge photodetectors are available on the Si platform in foundry processes, and Si/Ge heterostructure multiple quantum-well photodiodes are rapidly progressing toward applications in light modulation. These successes result from decades of development of high-quality material growth and integration, which, more recently, has sparked an increasingly broad field of photonic device research based on Si/Ge heterostructures that extends from quantum cascade lasers to sensors. Here, we highlight selected recent structure and device developments as well as possible future trends that are enabled by the maturity of the SiGe material platform KW - Heterostructures KW - Photodetectors KW - Photonics KW - Nanowires KW - Plasmonics KW - Epitaxy KW - Quantum wells KW - Lasers KW - Sensors KW - Electronic band structure Y1 - 2022 UR - https://aip.scitation.org/doi/10.1063/5.0078608 U6 - https://doi.org/10.1063/5.0078608 SN - 2378-0967 VL - 7 IS - 5 SP - 050901-1 EP - 050901-20 ER - TY - GEN A1 - Tetzner, Henriette A1 - Seifert, W. A1 - Skibitzki, Oliver A1 - Yamamoto, Yuji A1 - Lisker, Marco A1 - Mirza, M. M. A1 - Fischer, Inga Anita A1 - Paul, Douglas J. A1 - De Seta, Monica A1 - Capellini, Giovanni T1 - Unintentional p-type conductivity in intrinsic Ge-rich SiGe/Ge heterostructures grown on Si(001) T2 - Applied Physics Letter Y1 - 2023 U6 - https://doi.org/10.1063/5.0152962 SN - 1077-3118 VL - 122 IS - 24 ER -