Scientific publications

RSS-Based Wireless LAN Indoor Localization and Tracking Using Deep Architectures

Muhammed Zahid Karakusak,Hasan Kivrak, Hasan Fehmi Ates and Mehmet Kemal Ozdemir

Big Data Cogn. Comput. 2022, 6(3), 84; https://doi.org/10.3390/bdcc6030084

 

Ferroelectric FETs With Separated Capacitor in the Back-End-of-Line: Role of the Capacitance Ratio

David Lehninger, Raik Hoffmann; Ayse Sünbül; Hannes Mähne; Thomas Kämpfe; Kerstin Bernert; Steffen Thiem; Konrad Seidel

IEEE Electron Device Letters ( Volume: 43, Issue: 11, November 2022) – doi: 10.1109/LED.2022.3204360

 

Review on the Microstructure of Ferroelectric Hafnium Oxides

Lederer, M., Lehninger, D., Ali, T. and Kämpfe, T.

Phys. Status Solidi RRL, 16: 220016 (2022) –  https://doi.org/10.1002/pssr.202200168

 

A generalizable, uncertainty-aware neural network potential for GeSbTe with Monte Carlo dropout

Sung-Ho Lee, Valerio Olevano, Benoit Sklénard

Solid-State Electronics Volume 199, January 2023, 108508 – https://doi.org/10.1016/j.sse.2022.108508

 

Oxide thickness-dependent resistive switching characteristics of Cu/HfO2/Pt ECM devices

Taewook Kim, Tobias Vogel, Eszter Piros, Déspina Nasiou, Nico Kaiser, Philipp Schreyer, Robert Winkler, Alexander Zintler, Alexey Arzumanov, Stefan Petzold, Leopoldo Molina-Luna, Lambert Alff

Appl. Phys. Lett. 122, 023502 (2023) – https://doi.org/10.1063/5.0124781

 

Integration of labeled 4D-STEM SPED data for confirmation of phase identification

T. Vogel, A. Zintler, N. Kaiser, N. Guillaume, G. Lefèvre, M. Lederer, A. L. Serra, E. Piros, T. Kim, P. Schreyer, R. Winkler, D. Nasiou, R. R. Olivo, T. Ali, D. Lehninger, A. Arzumanov, C. Charpin-Nicolle, G. Bourgeois, L. Grenouillet, MC. Cyrille, G. Navarro, K. Seidel, T. Kämpfe, S. Petzold, C. Trautmann, L. Molina-Luna, L. Alff

Open Repository TuDatalib 2022 – 10.48328/tudatalib-896

 

Controlling the Formation of Conductive Pathways in Memristive Devices

Robert Winkler, Alexander Zintler, Stefan Petzold, Eszter Piros, Nico Kaiser, Tobias Vogel, Déspina Nasiou, Keith P. McKenna, Leopoldo Molina-Luna, Lambert Alff

Advanced Science 2022, 2198-3844, 2201806 – https://doi.org/10.1002/advs.202201806

 

Heavy ion irradiation induced phase transitions and their impact on the switching behavior of ferroelectric hafnia

M. Lederer, T. Vogel, T. Kämpfe, N. Kaiser, E. Piros, R. Olivo, T. Ali, S. Petzold, D. Lehninger, C. Trautmann, L. Alff, K. Seidel

Journal of Applied Physics 132, 064102 (2022) – https://doi.org/10.1063/5.0098953

 

Structural and electrical response of emerging memories exposed to heavy ion radiation

Tobias Vogel, Alexander Zintler, Nico Kaiser, Nicolas Guillaume, Gauthier Lefèvre, Maximilian Lederer, Anna Lisa Serra, Eszter Piros, Taewook Kim, Philipp Schreyer, Robert Winkler, Déspina Nasiou, Ricardo Revello Olivo, Tarek Ali, David Lehninger, Alexey Arzumanov, Christelle Charpin-Nicolle, Guillaume Bourgeois, Laurent Grenouillet, Marie-Claire Cyrille, Gabriele Navarro, Konrad Seidel, Thomas Kämpfe, Stefan Petzold, Christina Trautmann, Leopoldo Molina-Luna, and Lambert Alff

ACS Nano 2022, 16, 9, 14463–1447 – https://doi.org/10.1021/acsnano.2c04841

 

Impact of Ferroelectric Layer Thickness on Reliability of Back-End-of-Line-Compatible Hafnium Zirconium Oxide Films

Ayse Sünbül, David Lehninger, Raik Hoffmann, Ricardo Olivo, Aditya Prabhu, Fred Schöne, Kati Kühnel, Moritz Döllgast, Nora Haufe, Lisa Roy, Thomas Kämpfe, Konrad Seidel, Lukas M. Eng

Adv. Eng. Mater.2022, 2201124 – https://doi.org/10.1002/adem.202201124

 

Enhanced Conductivity and Microstructure in Highly Textured TiN1−x/c‑Al2O3 Thin Films

Alexander Zintler, Robert Eilhardt, Stefan Petzold, Sankaramangalam Ulhas Sharath, Enrico Bruder, Nico Kaiser, Lambert Alff, and Leopoldo Molina-Luna

ACS Omega 2022, 7, 2041−2048 – https://doi.org/10.1021/acsomega.1c05505

 

Sub 10-nm ferroelectric Gd-doped HfO2 Layers

E.V. Skopin, N. Guillaume, L. Alrifai, P. Gonon, and A. Bsiesy

Appl. Phys. Lett. 120, 172901 (2022) – https://doi.org/10.1063/5.0088505

 

Fluorite-Structured Ferroelectric and Antiferroelectric Materials: A Gateway of Miniaturized Electronic Devices

Faizan Ali,Tarek Ali,David Lehninger,Ayse Sünbül,Alison Viegas,Ridham Sachdeva,Akmal Abbas,Malte Czernohorsky,Konrad Seidel

Adv. Funct. Mater. 2022, 2201737 – https://doi.org/10.1002/adfm.202201737

 

Defect-Stabilized Substoichiometric Polymorphs of Hafnium Oxide with Semiconducting Properties

Nico Kaiser, Tobias Vogel, Alexander Zintler, Stefan Petzold, Alexey Arzumanov, Eszter Piros, Robert Eilhardt, Leopoldo Molina-Luna, and Lambert Alff

ACS Appl. Mater. Interfaces 2022, 14, 1290−1303 – https://doi.org/10.1021/acsami.1c09451