TY - GEN A1 - Bertaud, Thomas A1 - Walczyk, Damian A1 - Walczyk, Christian A1 - Kubotsch, S. A1 - Wenger, Christian A1 - Schröder, Thomas A1 - Vallée, Christophe A1 - Gonon, P. A1 - Mannequin, C. A1 - Jousseaume, V. A1 - Grampeix, Helen T1 - Resistive Switching of HfO2-based MIM diodes: Impact of the Top Electrode Materials T2 - Thin Solid Films Y1 - 2012 SN - 0040-6090 VL - 520 IS - 14 SP - 4551 EP - 4555 ER - TY - GEN A1 - Bartolomeo, Antonio di A1 - Santandrea, S. A1 - Giubileo, Filippo A1 - Romeo, Francesco A1 - Petrosino, Mario A1 - Citro, R. A1 - Barbara, P. A1 - Lupina, Grzegorz A1 - Schröder, Thomas A1 - Rubino, Alfredo T1 - Effect of back-gate on contact resistance and on channel conductance in graphene-based field-effect transistors T2 - Diamond and Related Materials Y1 - 2013 SN - 0925-9635 VL - 38 IS - 13 SP - 19 EP - 23 ER - TY - GEN A1 - Koczorowski, Wojciech A1 - Grzela, Tomasz A1 - Radny, M. W. A1 - Schofield, S. R. A1 - Capellini, Giovanni A1 - Czajka, Ryszard A1 - Schröder, Thomas A1 - Curson, Neil J. T1 - Ba termination of Ge(001) studied with STM T2 - Nanotechnology Y1 - 2015 U6 - https://doi.org/10.1088/0957-4484/26/15/155701 SN - 1361-6528 SN - 0957-4484 VL - 26 IS - 15 SP - 155701 ER - TY - GEN A1 - Dabrowski, Jarek Marek A1 - Lippert, Gunther A1 - Avila, J. A1 - Baringhaus, Jens A1 - Colambo, I. A1 - Dedkov, Yu. S. A1 - Herziger, Felix A1 - Lupina, Grzegorz A1 - Maultzsch, J. A1 - Schaffus, T. A1 - Schröder, Thomas A1 - Sowinska, Małgorzata A1 - Tegenkamp, Christoph A1 - Vignaud, D. A1 - Asensio, Maria Carmen T1 - Understanding the growth mechanism of graphene on Ge/Si(001) surfaces T2 - Scientific Reports Y1 - 2016 U6 - https://doi.org/10.1038/srep31639 SN - 2045-2322 IS - 6 SP - Art. 31639 ER - TY - GEN A1 - Sharat, S. U. A1 - Joseph, Merin A1 - Vogel, Stefan A1 - Hildebrandt, E. A1 - Komissinskiy, P. A1 - Kurian, J. A1 - Schröder, Thomas A1 - Alff, Lambert T1 - Impact of Oxygen stoichiometry on electroforming and multiple switching modes in TiN/TaOₓ/Pt based ReRAM T2 - Applied Physics Letters Y1 - 2016 U6 - https://doi.org/10.1063/1.4965872 SN - 1077-3118 SN - 0003-6951 VL - 109 IS - 17 SP - 173503 ER - TY - BOOK A1 - Specht, Dieter A1 - Spur, Günter A1 - Schroder, S. T1 - Case B: Die Numerische Steuerung KW - NC-Steuerung KW - CMC-Steuerung KW - CMC-Entwicklung KW - Automatisierung Y1 - 1994 SN - 3110139472 PB - Berlin; New York : De Gruyter ER - TY - GEN A1 - Msinjili, Nsesheye S. A1 - Vogler, Nico A1 - Sturm, Patrick A1 - Neubert, Markus A1 - Schröder, Hans-Jürgen A1 - Kühne, Hans-Carsten A1 - Hünger, Klaus-Jürgen A1 - Gluth, Gregor J. G. T1 - Calcined brick clays and mixed clays as supplementary cementitious materials: Effects on the performance of blended cement mortars T2 - Construction and Building Materials N2 - While calcined clays in general have been credited with a great potential to mitigate CO2 emissions related to cement production and consumption, calcined brick clays are currently understudied in this regard. In the present work, two brick clays, a low-grade kaolinitic clay, and a mixed clay composed of 50% brick clay and 50% low-grade kaolinitic clay were studied regarding transformations on calcination, and strength and durability performance as well as pore structure of mortars made with the blended cements. All calcined clays exhibited pozzolanic reactivity, with the performance of the brick clays inferior to the low-grade kaolinitic clay. However, the mixed clay performed very similar to the low-grade kaolinitic clay, which points to a viable option for optimal use of brick clays in cementitious systems. The carbonation resistance of the blended cement mortars was generally worse than that of the plain Portland cement mortar, as expected, but the former exhibited a significantly improved chloride penetration resistance. The latter improvement was due to pore structure refinement in the blended cement mortars, compared to the Portland cement mortar. KW - Brick clay KW - Illite KW - Calcined clay KW - Blended cement KW - Carbonation KW - Chloride penetration Y1 - 2021 U6 - https://doi.org/10.1016/j.conbuildmat.2020.120990 SN - 0950-0618 VL - 266 ER - TY - GEN A1 - Noatschk, Katharina A1 - Hofmann, E. V. S. A1 - Dabrowski, J. A1 - Curson, N. J. A1 - Schröder, Thomas A1 - Klesse, Wolfgang Matthias A1 - Seibold, Götz T1 - Ge(001) surface reconstruction with Sn impurities T2 - Surface Science N2 - Defects play an important role for surface reconstructions and therefore also influence the substrate growth. In this work we present a first principle calculation for the Ge(001) surface without and with tin impurities incorporated into the top surface layer. By mapping the system onto an Ising-type model, with interaction constants taken from density functional theory, the stability of the surface reconstructions under the influence of different concentrations of tin impurities is explored. This approach allows us to simulate the possible phase transitions for the different surface reconstructions including the local structure around the tin impurity atoms. In addition, we compare our theoretical results with experimental STM images on clean and Sn-doped Ge(100) surfaces. KW - Gesn KW - DFT KW - Monte carlo simulations KW - Surface reconstruction KW - Impurities Y1 - 2021 UR - https://www.sciencedirect.com/science/article/pii/S0039602821001163?dgcid=author U6 - https://doi.org/10.1016/j.susc.2021.121912 VL - 713 SP - 1 EP - 8 ER -