Publications of Oana Cojocaru-Mirédin

Cojocaru-Mirédin, O.; Bürger, J.-C.; Polin, N.; Meledin, A.; Mayer, J.; Wuttig, M.; Daus, A.: Thermally Assisted Atomic-Scale Intermixing and Ordering in GeTe–Sb₂Te₃ Superlattices. ACS Nano 19 (6), pp. 6130 - 6141 (2025)

Yu, Y.; Sheskin, A.; Wang, Z.; Uzhansky, A.; Natanzon, Y.; Dawod, M.; Abdellaoui, L.; Schwarz, T.; Scheu, C.; Wuttig, M. et al.; Cojocaru-Mirédin, O.; Amouyal, Y.; Zhang, S.: Ostwald Ripening of Ag₂Te Precipitates in Thermoelectric PbTe: Effects of Crystallography, Dislocations, and Interatomic Bonding. Advanced Engineering Materials 14 (19), 2304442 (2024)

Yu, Y.; Zhou, C.; Zhang, X.; Abdellaoui, L.; Doberstein, C.; Berkels, B.; Ge, B.; Qiao, G.; Scheu, C.; Wuttig, M. et al.; Cojocaru-Mirédin, O.; Zhang, S.: Dynamic doping and Cottrell atmosphere optimize the thermoelectric performance of n-type PbTe over a broad temperature interval. Nano Energy 101, 107576 (2022)

Gault, B.; Chiaramonti, A. N.; Cojocaru-Mirédin, O.; Stender, P.; Dubosq, R.; Freysoldt, C.; Makineni, S. K.; Li, T.; Moody, M. P.; Cairney, J. M.: Atom probe tomography. Nature reviews: Methods primers 1, 51 (2021)

Luo, T.; Kuo, J. J.; Griffith, K. J.; Imasato, K.; Cojocaru-Mirédin, O.; Wuttig, M.; Gault, B.; Yu, Y.; Snyder, G. J.: Nb-Mediated Grain Growth and Grain-Boundary Engineering in Mg₃Sb₂-Based Thermoelectric Materials. Advanced Functional Materials 31 (28), 2100258 (2021)

Koprek, A.; Zabierowski, P.; Pawlowski, M.; Sharma, L.; Freysoldt, C.; Gault, B.; Würz, R.; Cojocaru-Mirédin, O.: Effect of Cd diffusion on the electrical properties of the Cu(In,Ga)Se₂ thin-film solar cell. Solar Energy Materials and Solar Cells 224, 110989 (2021)

Abdellaoui, L.; Chen, Z.; Yu, Y.; Luo, T.; Hanus, R.; Schwarz, T.; Bueno Villoro, R.; Cojocaru-Mirédin, O.; Snyder, G. J.; Raabe, D. et al.; Pei, Y.; Scheu, C.; Zhang, S.: Parallel Dislocation Networks and Cottrell Atmospheres Reduce Thermal Conductivity of PbTe Thermoelectrics. Advanced Functional Materials 31 (20), 2101214 (2021)

Male, J. P.; Abdellaoui, L.; Yu, Y.; Zhang, S.; Pieczulewski, N.; Cojocaru-Mirédin, O.; Scheu, C.; Snyder, G. J.: Dislocations Stabilized by Point Defects Increase Brittleness in PbTe. Advanced Functional Materials, 2108006 (2021)

Colombara, D.; Elanzeery, H.; Nicoara, N.; Sharma, D.; Claro, M.; Schwarz, T.; Koprek, A.; Wolter, M. H.; Melchiorre, M.; Sood, M. et al.; Valle, N.; Bondarchuk, O.; Babbe, F.; Spindler, C.; Cojocaru-Mirédin, O.; Raabe, D.; Dale, P. J.; Sadewasser, S.; Siebentritt, S.: Chemical instability at chalcogenide surfaces impacts chalcopyrite devices well beyond the surface. Nature Communications 11 (1), 3634 (2020)

Yu, Y.; Zhou, C.; Zhang, S.; Zhu, M.; Wuttig, M.; Scheu, C.; Raabe, D.; Snyder, G. J.; Gault, B.; Cojocaru-Mirédin, O.: Revealing nano-chemistry at lattice defects in thermoelectric materials using atom probe tomography. Materials Today 32, pp. 260 - 274 (2020)

Rivas Rivas, N. A.; Babayigit, A.; Conings, B.; Schwarz, T.; Sturm, A.; Garzón-Manjón, A.; Cojocaru-Mirédin, O.; Gault, B.; Renner, F. U.: Cryo-focused ion beam preparation of perovskite based solar cells for atom probe tomography. PLoS One, 0227920 (2020)

Abdellaoui, L.; Zhang, S.; Zaefferer, S.; Bueno Villoro, R.; Baranovskiy, A.; Cojocaru-Mirédin, O.; Yu, Y.; Amouyal, Y.; Raabe, D.; Snyder, G. J. et al.; Scheu, C.: Density, distribution and nature of planar faults in silver antimony telluride for thermoelectric applications. Acta Materialia 178, pp. 135 - 145 (2019)

Soni, P. U.; Raghuwanshi, M.; Würz, R.; Berghoff, B.; Knoch, J.; Raabe, D.; Cojocaru-Mirédin, O.: Role of elemental intermixing at the In₂S₃/CIGSe heterojunction deposited using reactive RF magnetron sputtering. Solar Energy Materials and Solar Cells 195, pp. 367 - 375 (2019)

Mouton, I.; Katnagallu, S.; Makineni, S. K.; Cojocaru-Mirédin, O.; Schwarz, T.; Stephenson, L.; Raabe, D.; Gault, B.: Calibration of Atom Probe Tomography Reconstructions Through Correlation with Electron Micrographs. Microscopy and Microanalysis 25 (2), pp. 301 - 308 (2019)

Soni, P. U.; Raghuwanshi, M.; Würz, R.; Berghoff, B.; Knoch, J.; Raabe, D.; Cojocaru-Mirédin, O.: Sputtering as a viable route for In₂S₃ buffer layer deposition in high efficiency Cu(In,Ga)Se₂ solar cells. Energy Science & Engineering 7 (2), pp. 478 - 487 (2019)

Liebscher, C.; Stoffers, A.; Alam, M.; Lymperakis, L.; Cojocaru-Mirédin, O.; Gault, B.; Neugebauer, J.; Dehm, G.; Scheu, C.; Raabe, D.: Strain-Induced Asymmetric Line Segregation at Faceted Si Grain Boundaries. Physical Review Letters 121 (015702), 015702, pp. 1 - 5 (2018)

Cojocaru-Mirédin, O.; Schwarz, T.; Abou-Ras, D.: Assessment of elemental distributions at line and planar defects in Cu(In,Ga)Se₂ thin films by atom probe tomography. Scripta Materialia 148, pp. 106 - 114 (2018)

Schwarz, T.; Stechmann, G.; Gault, B.; Cojocaru-Mirédin, O.; Würz, R.; Raabe, D.: Correlative transmission Kikuchi diffraction and atom probe tomography study of Cu(In,Ga)Se₂ grain boundaries. Progress in Photovoltaics: Research and Applications 26 (3), pp. 196 - 204 (2018)

Yu, Y.; Zhang, S.; Mio, A.; Gault, B.; Sheskin, A.; Scheu, C.; Raabe, D.; Zu, F.-Q.; Wuttig, M.; Amouyal, Y. et al.; Cojocaru-Mirédin, O.: Ag-Segregation to Dislocations in PbTe-Based Thermoelectric Materials. ACS Applied Materials and Interfaces 10 (4), pp. 3609 - 3615 (2018)

Sheskin, A.; Schwarz, T.; Yu, Y.; Zhang, S.; Abdellaoui, L.; Gault, B.; Cojocaru-Mirédin, O.; Scheu, C.; Raabe, D.; Wuttig, M. et al.; Amouyal, Y.: Tailoring Thermoelectric Transport Properties of Ag-Alloyed PbTe: Effects of Microstructure Evolution. ACS Applied Materials and Interfaces 10 (45), pp. 38994 - 39001 (2018)