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Montpetit, L., Singh, S., Rahier, E., Atalla, M., & Moutanabbir, O. (2025, November). Annealing of Au-CdZnTe Detectors: Thermal Budget Constraints and Interfacial Stability [Paper]. Nuclear Science Symposium (NSS 2025), Medical Imaging Conference (MIC 2025) and Room Temperature Semiconductor Detector Conference (RTSD 2025), Yokohama, Japan (1 page). External link
Singh, S., Montpetit, L., Rahier, E., Atalla, M., Koelling, S., & Moutanabbir, O. (2025, November). Interpixel Passivation of CZT Detectors via ALD-Deposited Al₂O₃ [Paper]. Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector Conference (RTSD), Yokohama, Japan (1 page). External link
Singh, S., Montpetit, L., Nadal, G., Atalla, M., Rahier, E., Koelling, S., & Moutanabbir, O. (2024, October). Impact of Br-etching on surface and current-voltage characteristics of CZT detector [Abstract]. IEEE Nuclear Science Symposium (NSS 2024), Medical Imaging Conference (MIC 2024) and Room Temperature Semiconductor Detector Conference (RTSD 2024), Tampa, FL, USA. External link
Montpetit, L., Singh, S., Atalla, M., Lemieux-Leduc, C., Nadal, G., & Moutanabbir, O. (2024, October). CdZnTe surface conditioning using Ar plasma [Abstract]. IEEE Nuclear Science Symposium (NSS 2024), Medical Imaging Conference (MIC 2024) and Room Temperature Semiconductor Detector Conference (RTSD 2024), Tampa, FL, USA. External link
Daligou, G. T. E. G., Soref, R., Attiaoui, A., Hossain, J., Atalla, M., Del Vecchio, P., & Moutanabbir, O. (2023). Group IV mid-infrared thermophotovoltaic cells on silicon. IEEE Journal of Photovoltaics, 13(5), 728-735. External link
Attiaoui, A., Assali, S., Luo, L., Daligou, G. T. E. G., Atalla, M., Koelling, S., & Moutanabbir, O. (2022, July). Group-IV GeSn nanophotonics [Paper]. IEEE Photonics Society Summer Topicals Meeting Series (SUM 2022), Cabo San Lucas, Mexico (2 pages). External link
Atalla, M., Assali, S., Koelling, S., Daligou, G. T. E. G., Attiaoui, A., Luo, L., Lemieux-Leduc, C., Abdi, S., & Moutanabbir, O. (2022, May). Mid-infrared silicon-integrated high-bandwidth GeSn PIN photodetectors and LEDs [Paper]. Conference on Lasers and Electro-Optics (CLEO 2022), San José, CA, USA (2 pages). External link
Koelling, S., Assali, S., Atalla, M., Kumar, A., Attiaoui, A., Lodari, M., Sammak, A., Scappucci, G., & Moutanabbir, O. (2020, October). (Invited) Probing Semiconductor Heterostructures from the Atomic to the Micrometer Scale [Paper]. SiGe, Ge, and Related Compounds: Materials, Processing, and Devices 9, Honolulu, Hawaii, USA. Published in ECS Meeting Abstracts, MA2020-02(24). External link
Assali, S., Attiaoui, A., Atalla, M., Alain, D., Kumar, A., Mukherjee, S., Nicolas, J., Koelling, S., & Moutanabbir, O. (2020, October). Engineering SiGeSn Semiconductors for MIR and THz Opto-electronic Devices [Paper]. ECS Meeting Abstracts. Published in ECS Meeting Abstracts, MA2020-02(24). External link
Assali, S., Attiaoui, A., Atalla, M., Dijkstra, A., Kumar, A., Mukherjee, S., Abdi, S., & Moutanabbir, O. (2020, May). Epitaxial GeSn and its integration in MIR optoelectronics [Paper]. Science and Innovations 2020 (CLEO), Washington, D.C.. External link
Groell, L., Abdi, S., Assali, S., Atalla, M., Attiaoui, A., & Moutanabbir, O. (2020, May). Germanium Tin Surface Passivation and Its Effect on the Optoelectronic Performances [Paper]. 237th ECS Meeting with the 18th International Meeting on Chemical Sensors (IMCS 2020), Montreal, Canada. Published in ECS Meeting Abstracts, MA2020-01(22). External link
Koelling, S., Assali, S., Atalla, M., Kumar, A., Attiaoui, A., Lodari, M., Sammak, A., Scappucci, G., & Moutanabbir, O. Probing Semiconductor Heterostructures from the Atomic to the Micrometer Scale [Paper]. SiGe, Ge, and Related Compounds: Materials, Processing, and Devices (PRiME 2020). Published in ECS Transactions, 98(5). External link
Abdi, S., Atalla, M., Assali, S., Kumar, A., Groell, L., Koelling, S., & Moutanabbir, O. (2020). Towards Ultra-Low Specific Contact Resistance on P-Type and N-Type Narrow Bandgap GeSn Semiconductors. ECS Meeting Abstracts, MA2020-01(22), 1322-1322. External link
Assali, S., Abdi, S., Atalla, M., Attiaoui, A., Bouthillier, É., Del Vecchio, P., Groell, L., Kumar, A., Luo, L., Mukherjee, S., Nicolas, J., & Moutanabbir, O. (2019, October). (Si)GeSn Semiconductors for Integrated Optoelectronics, Quantum Electronics, and More [Abstract]. 236th ECS Meeting, Atlanta, GA. Published in ECS Meeting Abstracts, MA2019-02(25). External link
