Omar Concepción

9PUBLICATIONS
27CO-AUTHORS
Electrical energy generation (incl. renewables, excl. photovoltaics)Elemental semiconductorsLasers and quantum electronicsOptical properties of materials
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Publications (9)

|Jul 18, 2025
Epitaxial SiGeSn Alloys for CMOS-Compatible Thermoelectric Devices.

Patrizio Graziosi, Damiano Marian, Andrea Tomadin

|Jun 12, 2025
Adaptive Epitaxy of C-Si-Ge-Sn: Customizable Bulk and Quantum Structures.

Omar Concepción, Ambrishkumar J Devaiya, Marvin H Zoellner

|Dec 03, 2024
Continuous-wave electrically pumped multi-quantum-well laser based on group-IV semiconductors.

Lukas Seidel, Teren Liu, Omar Concepción

|May 31, 2024
Room Temperature Lattice Thermal Conductivity of GeSn Alloys.

Omar Concepción, Jhonny Tiscareño-Ramírez, Ada Angela Chimienti

|May 01, 2023
Isothermal Heteroepitaxy of Ge<sub>1-</sub> Sn <sub></sub> Structures for Electronic and Photonic Applications.

Omar Concepción, Nicolaj B Søgaard, Jin-Hee Bae

|Feb 25, 2023
Enhancement of the Surface Morphology of (Bi<sub>0.4</sub>Sb<sub>0.6</sub>)<sub>2</sub>Te<sub>3</sub> Thin Films by In Situ Thermal Annealing.

Liesbeth Mulder, Hanne van de Glind, Alexander Brinkman

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