1 to 9 of 9 Results
Apr 14, 2026
Lohmann, Sven; Fischer, Quinn Emilia; Leiber, Justus; Maass, Philipp, 2026, "Data for Universal time-temperature scaling of conductivities in random site energy and associated random barrier models", https://doi.org/10.26249/FK2/KZTCUL, osnaData, V2
Here we offer the datasets for Figures 1–6 presented in https://doi.org/10.48550/arXiv.2601.07731 |
Vittadello, Laura; König, Matthias; Klenen, Jan; Priggemeyer, Lisa; Imlau, Mirco; Kömpe, Karsten, 2025, "Harmonic NaNbO3 and KNbO3 nanoparticles via solvothermal synthesis in glycols", https://doi.org/10.26249/FK2/P4F5ZJ, osnaData, V1
Soft chemical methods for the synthesis of alkali niobates are so far very limited due to the insufficient knowledge of the underlying niobium chemistry and the influences of the solvents used. With the aim of synthesizing particles of high quality without the use of water as an... |
Apr 7, 2025
Toschke, Yannic, 2025, "Non-Destructive, Specular Laser-Reflectometry and X-ray Fluorescence Analysis applied to Coins of the Gallic Roman Empire", https://doi.org/10.26249/FK2/QO3ASW, osnaData, V1
Non-destructive, specular laser-reflectometry and X-ray fluorescence (XRF) analysis are applied to coins of the Gallic Roman Empire with the objective of allocation of mints and/or the identification of different minting techniques. For this purpose, laser-reflectometric fingerpr... |
Apr 9, 2024 - Steuerung nichtlinearer Selbstlokalisierungsphänomene stark koppelnder Ladungsträger in Lithiumniobat-Tantalat-Mischkristallen
Dömer, Niklas; Koelmann, Julian; Hesselink, Mira; Hehemann, Tobias; Pfannstiel, Anton; Sauerwein, Felix; Vittadello, Laura; Ganschow, Steffen; Imlau, Mirco, 2024, "Long-lived, pulse-induced absorption in LiNb1−xTaxO3 solid solutions: the case of three intrinsic defect sites for electron localization with strong coupling", https://doi.org/10.26249/FK2/NBRSHM, osnaData, V1
Femto-/nanosecond pulse-induced, red and near-infrared absorption is studied in LiNb1-xTaxO3 (LNT) solid solutions with the goal to probe the intrinsic defect structure via the formation, transport and recombination of optically generated small bound electron polarons with strong... |
Apr 9, 2024 - Steuerung nichtlinearer Selbstlokalisierungsphänomene stark koppelnder Ladungsträger in Lithiumniobat-Tantalat-Mischkristallen
Pfannstiel, Anton; Hehemann, Tobias; Schäfer, Nils A.; Sanna, Simone; Suhak, Yuriy; Vittadello, Laura; Sauerwein, Felix; Dömer, Niklas; Koelmann, Julian; Fritze, Holger; Imlau, Mirco, 2024, "Small electron polarons bound to interstitial tantalum defects in lithium tantalate", https://doi.org/10.26249/FK2/WQCJCO, osnaData, V1
The absorption features of optically generated, short-lived small bound electron polarons are inspected in congruent lithium tantalate, LiTaO3 (LT), in order to address the question whether it is possible to localize electrons at interstitial TaV:VLi defect pairs by strong, short... |
Feb 26, 2024
Der Schwerpunkt dieses Teilprojektes ist die Wechselwirkung von stark koppelnden Ladungsträgern mit (i) den strukturbezogenen, atomistischen Eigenschaften des Mischkristallsystems, (ii) den dielektrischen und strukturellen Eigenschaften ferroelektrischer Domänenwände und (iii) de... |
Bourdon, Bjoern; Toschke, Yannic; Osterheider, Mattis; Imlau, Mirco, 2023, "The Optocubes Project: Modular Construction Framework", https://doi.org/10.26249/FK2/WOFNVD, osnaData, V4
This data-set includes the innovation and respective developments of the modular construction framework of the Optocubes project. Construction of modular and scalable, low cost prototype breadboards and enclosures for agile prototype development of (laser-based) optical assemblie... |
Feb 3, 2023
The research project Optocubes explores the development of a smart engineering platform intended to accelerate the transfer from photonics-based concepts and/or research results acquired, e.g., in professional laboratories, to their versatile and customized application by enginee... |
Jul 7, 2021
Toschke, Yannic; Lusmoeller, Janet; Otte, Lars; Schmidt, Johann; Meyer, Svenja; Tessmer, Alexander; Brockmann, Christian; Ahuis, Milena; Hüer, Emma; Kirberger, Christian; Berben, Dirk, 2021, "Distributed LoRa based CO2 monitoring network - A standalone open source system for contagion prevention by controlled ventilation", https://doi.org/10.26249/FK2/W1IZRO, osnaData, V1
We here present the .stl files, source code and libraries that supplement the open access article "Distributed LoRa based CO2 monitoring network - A standalone open source system for contagion prevention by controlled ventilation" (under review). |
