Leibniz-Institut für Kristallzüchtung

Filter

Bulk-suppressed and surface-sensitive Raman scattering by transferable plasmonic membranes with irregular slot-shaped nanopores.Wyss, R. M.; Kewes, G.; Marabotti, P.; Koepfli, S. M.; Schlichting, K. P.; Parzefall, M.; Bonvin, E.; Sarott, M. F.; Trassin, M.; Oezkent, M.; Lu, C. H.; Gradwohl, K. P.; Perrault, T.; Habibova, L.; Marcelli, G.; Giraldo, M.; Vermant, J.; Novotny, L.; Frimmer, M.; Weber, M. C.:Heeg, S.,Nature Communications;(2024), 5236

Charge-Controlled Energy Optimization of the Reconstruction of Semiconductor Surfaces: sp³-sp² Transformation of Stoichiometric GaN(0001) Surface to (4 x 4) Pattern.Strak, P.; Miller, W.:Krukowski, S.,Materials;(2024), 2614

Li-diffusion in lithium niobate - tantalate solid solutionsC. Kofahl, S. Ganschow, F. Bernhardt, F. El Azzouzi, S. Sanna, H. Fritze and H. SchmidtSolid State Ionics(2024)

3D oxygen vacancy distribution and defect-property relations in an oxide heterostructure.Hunnestad, K. A.; Das, H.; Hatzoglou, C.; Holtz, M.; Brooks, C. M.; van Helvoort, A. T. J.; Muller, D. A.; Schlom, D. G.; Mundy, J. A.:Meier, D.,Nature Communications;(2024), 5400

Bounds to electron spin qubit variability for scalable CMOS architectures.Cifuentes, J. D.; Tanttu, T.; Gilbert, W.; Huang, J. Y.; Vahapoglu, E.; Leon, R. C. C.; Serrano, S.; Otter, D.; Dunmore, D.; Mai, P. Y.; Schlattner, F.; Feng, M. K.; Itoh, K.; Abrosimov, N.; Pohl, H. J.; Thewalt, M.; Laucht, A.; Yang, C. H.; Escott, C. C.; Lim, W. H.; Hudson, F. E.; Rahman, R.; Dzurak, A. S.:Saraiva, A.,Nature Communications;(2024), 4299

Evolution of domain structure in epitaxial ferroelectric K_0.5Na_0.5NbO₃ films grown by metal-organic vapor-phase epitaxy.Wang, Y. K.; Bin Anooz, S.; Niu, G.; Zhao, J. Y.; Schmidbauer, M.; Wang, L. Y.; Ren, W.:Schwarzkopf, J.,Physical Review Materials;(2024), 054409

Ferroelectric to paraelectric structural transition in LiTaO₃ and LiNbO₃.Bernhardt, F.; Verhoff, L. M.; Schäfer, N. A.; Kapp, A.; Fink, C.; Al Nachwati, W.; Bashir, U.; Klimm, D.; El Azzouzi, F.; Yakhnevych, U.; Suhak, Y.; Schmidt, H.; Becker, K. D.; Ganschow, S.; Fritze, H.:Sanna, S.,Physical Review Materials;(2024), 054406

Ground- and excited-state properties of LiNb_1-xTa_xO₃ solid solutions.Bernhardt, F.; Pfeiffer, F. A.; Schug, F.; Sanna, S.; Pfannstiel, A.; Hehemann, T.; Imlau, M.:Ganschow, S.,Physical Review Materials;(2024), 054403

Optimizing misfit dislocation glide kinetics for enhanced threading dislocation density reduction in Si_1-xGe_x/Si(001) layers through dynamic growth rate control.Becker, L.; Storck, P.; Liu, Y.; Schwalb, G.; Schroeder, T.; Fischer, I. A.:Albrecht, M.,Journal of Applied Physics;(2024), 205303

Validation of recycling processes for demetallisation and recrystallisation of silicon solar cells.Tierno, M.; Ruiz, J. H.; Taboada, S.; Díez, E.; Rodríguez, A.; Caballero, L. J.; Villanueva, N. D.; Marrón, D. F.; Abrosimov, N. V.:del Cañizo, C.,Solar Energy;(2024), 112533

Evolution of the Electrical Conductivity of LiNb_1-xTa_xO₃ Solid Solutions across the Ferroelectric Phase TransformationF. E. El Azzouzi, D. Klimm, A. Kapp, L. M. Verhoff, N. A. Schäfer, S. Ganschow, K. D. Becker, S. Sanna and H. FritzePhysica Status Solidi a-Applications and Materials Science2024)

Influence of Li-Stoichiometry on Electrical and Acoustic Properties and Temperature Stability of Li(Nb,Ta)O₃ Solid Solutions up to 900 °CÉ. Tichy-Rács, S. Hurskyy, U. Yakhnevych, P. Gaczynski, S. Ganschow, H. Fritze and Y. SuhakPhysica Status Solidi a-Applications and Materials Science2024)

Oscillator strengths, intracenter absorption and photoionization cross sections of optical transitions of shallow donors in siliconS. G. Pavlov and N. AbrosimovPhysical Review Materials(5), (2024)

Over 6 MV/cm operation in β-Ga₂O₃ Schottky barrier diodes with IrO₂ and RuO₂ anodes deposited by molecular beam epitaxyB. Cromer, D. Saraswat, N. Pieczulewski, W. Li, K. Nomoto, F. V. E. Hensling, K. Azizie, H. P. Nair, D. G. Schlom, D. A. Muller, D. Jena and H. G. XingJournal of Vacuum Science & Technology A(3), (2024)

Solid solution perovskite substrate materials with indifferent pointsV. J. Fratello, L. A. Boatner, H. A. Dabkowska, A. Dabkowski, T. Siegrist, K. Y. Wei, C. Guguschev, D. Klimm, M. Brützam, D. G. Schlom and S. SubramanianJournal of Crystal Growth(2024)

Ultrafast Optically Induced Perturbation of Oxygen Octahedral Rotations in Multiferroic BiFeO₃ Thin FilmsN. Li, H. J. Lee, D. S. Gyan, Y. Ahn, E. C. Landahl, J. Carnis, J. Y. Lee, T. Y. Kim, S. Unithrattil, J. Y. Jo, S. H. Chun, S. Kim, S. Y. Park, I. Eom, C. Adamo, S. J. Li, J. Z. Kaaret, D. G. Schlom, H. D. Wen, N. A. Benedek and P. G. EvansNano Letters2024)

In-situ spectral reflectance investigation of hetero-epitaxially grown β-Ga₂O₃ thin films on c-plane A₂O₃ via MOVPE processT. S. Chou, S. Bin Anooz, R. Grueneberg, J. Rehm, A. Akhtar, D. Mukherjee, P. Petrik and A. PoppApplied Surface Science(2024)

A High-Temperature Optical Spectroscopy Study of the Fundamental Absorption Edge in the LiNbO₃-LiTaO₃ Solid SolutionP. Gaczynski, Y. Suhak, S. Ganschow, S. Sanna, H. Fritze and K. D. BeckerPhysica Status Solidi a-Applications and Materials Science2024)

Absence of 3a₀ charge density wave order in the infinite-layer nickelate NdNiO₂C. T. Parzyck, N. K. Gupta, Y. Wu, V. Anil, L. Bhatt, M. Bouliane, R. Gong, B. Z. Gregory, A. Luo, R. Sutarto, F. He, Y. D. Chuang, T. Zhou, G. Herranz, L. F. Kourkoutis, A. Singer, D. G. Schlom, D. G. Hawthorn and K. M. ShenNature Materials(4), (2024)

Anisotropy of optical transitions in β-Ga₂O₃ investigated by polarized photoluminescence excitation spectroscopyM. Meissner, N. Bernhardt, F. Nippert, B. M. Janzen, Z. Galazka and M. R. WagnerApplied Physics Letters(15), (2024)

Publications