Leibniz-Institut für Kristallzüchtung

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Artificial Intelligence for Crystal Growth and CharacterizationS. Schimmel, W. Sun, N. Dropka Crystals 12 (2022) 1232

Growth of PdCoO₂ films with controlled termination by molecular-beam epitaxy and determination of their electronic structure by angle-resolved photoemission spectroscopyQ. Song, J. Sun, C. T. Parzyck, L. Miao, Q. Xu, F. V. E. Hensling, M. R. Barone, C. Hu, J. Kim, B. D. Faeth, H. Paik, P. D. C. King, K. M. Shen, D. G. SchlomAPL Mater. 10 (2022) 091113

Quantitative dislocation multiplication law for Ge single crystals based on discrete dislocation dynamics simulationsK.-P. Gradwohl, W. Miller, N. Dropka, R. R. SumathiComputational Materials Science 211(2022) 111537.

Machine learning supported analysis of MOVPE grown β-Ga₂O₃ thin films on sapphireT. Chou, S. B. Anooz, R. Grüneberg, N. Dropka, W. Miller, T. T. V.Tran, J. Rehm, M. Albrecht, A. PoppJournal of Crystal Growth 592(2022) 126737

Exploiting the Nanostructural Anisotropy of β‑Ga₂O₃ to Demonstrate Giant Improvement in Titanium/Gold Ohmic ContactsM.-H. Lee, T.-S. Chou, S. B. Anooz, Z. Galazka, A. Popp, R. L. PetersonACS Nano 2022, 16, 8, 11988–11997

Synthesis of metastable Ruddlesden-Popper titanates, (ATiO_{3_{)_{n_{AO, with n >= 20 by molecular-beam epitaxy}}}}M. R. Barone, M. Jeong, N. Parker, J. Sun, D. A. Tenne, Kiyoung L, D. G. SchlomAPL Mater. 10 (2022) 091106

Machine learning supported analysis of MOVPE grown beta-Ga₂O₃ thin films on sapphire T. Chou, S. Bin Anooz, R. Grueneberg, N. Dropka, W. Miller, T. T. V. Tran, J. Rehm, M. Albrecht, A. Popp J. Cryst. Growth 592 (2022) 126737

Role of critical thickness in SiGe/Si/SiGe heterostructure design for qubitsY. Liu, K.-P. Gradwohl, C.-H. Lu, T. Remmele, Y. Yamamoto, M. H. Zoellner, T. Schroeder, T. Boeck, H Amari, C. Richter, M. Albrecht Journal of Applied Physics 132 (2022) 085302

Thickness effect on ferroelectric domain formation in compressively strained K_0.65Na_0.35NbO₃ epitaxial filmsY. Wang, S. Bin Anooz, G. Niu, M. Schmidbauer, L. Wang, W. Ren, J. SchwarzkopfPhys. Rev. Materials 6 (2022) 084413

A robust high-performance electronic synapse based on epitaxial ferroelectric Hf_0.5Zr_0.5O₂ films with uniform polarization and high Curie temperatureY. Wang, Q. Wang, J. Zhao, T. Niermann, Y. Liu, L. Dai, K. Zheng, Y. Sun, Y. Zhang, J. Schwarzkopf, T. Schroeder, Z. Jiang, W. Ren, G. NiuApplied Materials Today 29 (2022) 101587

Si Doping Mechanism in MOVPE-grown (100) β-Ga₂O₃ filmsT. Chou, S. B. Anooz, R. Grüneberg, N. Dropka, J. Rehm, T. T. V. Tran, K. Irmscher, P. Seyidov, W.Miller, Z.Galazka, M. Albrecht, A. PoppAppl. Phys. Lett. 121, 032103 (2022)

Visible solid-state lasers based on Pr³⁺ and Tb³⁺H. Tanaka, S. Kalusniak, M. Badtke, M. Demesh, N. V. Kuleshov, F. Kannari, C. Kränkel a,*Progress in Quantum Electronics 84 (2022) 100411

Few-ns, kW peak power Q-switched pulses from orange and red Pr:YLF lasersM. Badtke, H. Tanaka, S. Kalusniak, M. Demesh, N. Kuleshov, C. KränkelApplied Physics Express 15 (2022) 082006

X-Band Parallel-Mode and Multifrequency Electron Paramagnetic Resonance Spectroscopy of S = 1/2 Bismuth CentersJ. Haak, J. Krüger, N. V. Abrosimov, C. Helling, S. Schulz, G. E. CutsailInorg. Chem. 61 (2022) 11173–11181

Gapped Collective Charge Excitations and Interlayer Hopping in Cuprate SuperconductorsM. Hepting, M. Bejas, A. Nag, H. Yamase, N. Coppola, D. Betto, C. Falter, M. Garcia-Fernandez, S. Agrestini, Ke-Jin Zhou, M. Minola, C. Sacco, L. Maritato, P. Orgiani, H. I. Wei, K. M. Shen, D. G. Schlom, A. Galdi, A. Greco, B. KeimerPhys. Rev. Lett. 129 (2022) 047001

Tackling Disorder in γ-Ga₂O₃L. E. Ratcliff, T. Oshima, F. Nippert, B. M. Janzen, E. Kluth, R. Goldhahn, M. Feneberg, P. Mazzolini, O. Bierwagen, C. Wouters, M. Nofal, M. Albrecht, J. E. N. Swallow, L. A. H. Jones, P. K. Thakur, T.-L. Lee, C. Kalha, C. Schlueter, T. D. Veal, J. B. Varley, M. R. Wagner, A. RegoutzAdv. Mater. 34 (2022) 2204217

Refractory metal-based ohmic contacts on β-Ga₂O₃ using TiWK. Tetzner, R. Schewski, A. Popp, S. Bin Anooz, T.-S. Chou, I. Ostermay, H. Kirmse, J. WürflAPL Materials 10 (2022) 071108

Determination of the phase diagram Tb₂O₃–SiO₂ and crystal growth of the rare earth pyrosilicate Tb₂Si₂O₇ by the optical floating-zone (OFZ) techniqueN. Wolff, D. KlimmJournal of Solid State Chemistry, 312, (2022), 123269

Stability of ZnSe-passivated laser facets cleaved in air and in ultra-high vacuumJ. E. Boschker, U. Spengler, P. Ressel, M. Schmidbauer, A. Mogilatenko and A. KniggeIEEE Photonics Journal 14, 1531606 (2022)

Ultrafast element- and depth-resolved magnetization dynamics probed by transverse magneto-optical Kerr effect spectroscopy in the soft x-ray rangeM. Hennecke, D. Schick, T.Sidiropoulos, F. Willems, A. Heilmann, M. Bock, L. Ehrentraut, D. Engel, P. Hessing, B. Pfau, M. Schmidbauer, A. Furchner, M. Schnuerer, C. von Korff Schmising, and S. EisebittPhys. Rev. Research 4, L022062 (2022)

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