Dr. Christoph Gammer

Function: Group Leader
Room: 102
Phone: +43 (0) 3842-804-102
E-Mail: christoph.gammer(at)oeaw.ac.at

Projects

Publications

  • Morphology of cracks and shear bands in polymer-supported thin film metallic glassesGlushko O., C. Gammer, L. Weniger, H. Sheng, C. Mitterer, J. EckertMaterials Today Communication28, ARTN 102547 (2021)
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  • Tuning Hole Mobility of Individual p-Doped GaAs Nanowires by Uniaxial Tensile StressZeng L., J. Holmér, R. Dhall, C. Gammer, A. Minor, E. OlssonNano Letters2021, 3894-3900 (2021)
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  • Effect of Pressure and Temperature on Microstructure of Self-Assembled Gradient AlxTi1-xN CoatingsZalesak J., J. Todt, J. Michalicka, B. Sartory, I. Matko, M. Lessiak, M. Traxler, R. Weissenbacher, R. Pitonak, C. Gammer, J. KeckesCOATINGS11, ARTN 416 (2021)
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  • Medium-range order dictates local hardness in bulk metallic glassesNomoto K., A. Ceguerra, C. Gammer, B. Li, H. Bilal, A. Hohenwarter, B. Gludovatz, J. Eckert, S. Ringer, J. KruzicMaterials Today44, 48-57 (2021)
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  • X-ray Diffraction Computed Nanotomography Applied to Solve the Structure of Hierarchically Phase-Separated Metallic GlassStoica M., B. Sarac, F. Spieckermann, J. Wright, C. Gammer, J. Han, P. Gostin, J. Eckert, J. LoefflerACS Nano15, 2386-2398 (2021)
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  • Real-time atomic-resolution observation of coherent twin boundary migration in CrNChen Z., Zheng. Y., L. Löfler, M. Bartosik, H. Sheng, C. Gammer, D. Holec, Z. ZhangActa Materialia208, ARTN 116732 (2021)
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  • High entropy alloy nanocomposites produced by high pressure torsionTaheriniya S., F. Davani, S. Hilke, M. Hepp, C. Gadelmeier, M. Chellali, T. Boll, H. Rosner, M. Peterlechner, C. Gammer, S. Divinski, B. Butz, U. Glatzel, H. Hahn, G. WildeActa Mater.208, ARTN 116714 (2021)
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  • In situ TEM observation of phase transfomration in bulk metallic glass compositesSheng H., L. Zhang, H. Zhang, J. Wang, J. Eckert, C. GammerMaterials Research Letters9, 190-195 (2021)
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  • Composite of medium entropy alloys synthesized using spark plasma sinteringChawake N., L. Raman, P. Ramasamy, P. Ghosh, F. Spieckermann, C. Gammer, B.S. Murty, R. Kottada, J. EckertScr. Mater.191, 46-51 (2021)
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  • Core-shell structured NiCo2O4@Ni(OH)(2) nanomaterials with high specific capacitance for hybrid capacitorsZhao R., D. Cui, H. Sheng, C. Gammer, F. Wu, J. XiangIonics, ARTN 03817 (2021)
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  • Effect of high pressure torsion on crystallization and magnetic properties of Fe73.9Cu1Nb3Si15.5B6.6Antoni M., F. Spieckermann, V. Soprunyuk, N. Chawake, B. Sarac, J. Zalesak, C. Polak, C. Gammer, R. Pippan, M. Zehetbauer, J. EckertJournal of Magnetism and Magnetic Materials525, ARTN: 167679 (2020)
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  • Deformation-Mode-Sensitive Behavior of CuZr-Based Bulk Metallic Glasses Under Dynamic LoadingRezvan A., B. Sarac, V. Soprunyuk, Spieckermann F., C. Gammer, H. Sheng, N. Sifferlinger, J. EckertMetallurgical and Materials Transactions A2020, ARTN 06048 (2020)
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  • Signature of local stress states in the deformation behavior of metallic glassesBian X., D. Sopu, G. Wang, B. Sun, J. Bednarcik, C. Gammer, Q. Zhai, J. EckertNPGAsia Materials, 1-10 (2020)
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  • Novel intermetallic-reinforced near-alpha Ti alloys manufactured by spark plasma sinteringWimler D., J. Lindemann, C. Gammer, P. Spoerk-Erdely, A. Stark, H. Clemens, S. MayerMater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process.792, ARTN 139798 (2020)
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  • High pressure torsion induced lowering of Young's modulus in high strength TNZT alloy for bio-implant applicationsMaity T., O. Balci, C. Gammer, E. Ivanov, J. Eckert, K.G. PrashanthJ. Mech. Behav. Biomed. Mater.108, UNSP 103839 (2020)
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  • Synthesis and characterization of novel mesoporous strontium-modified bioactive glass nanospheres for bone tissue engineering applicationsTaghvaei A., F. Danaeifar, C. Gammer, J. Eckert, S. Khosravimelal, M. GholipourmaledkabadiMicroporous and Mesoporous Materials294, ARTN 109889 (2019)
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  • High density of genuine growth twins in electrodeposited aluminiumRafailovic L., C. Gammer, C. Ebner, C. Rentenberger, A. Jovanovic, I. Pasti, N. Skorodumova, H. KarnthalerMaterials Science5, eaax3894 (2019)
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  • Hierarchically-structured large superelastic deformation in ferroelastic-ferroelectricsDeng Y., C. Gammer, J. Ciston, P. Ercius, C. Ophus, K. Bustillo, C. Song, R. Zhang, D. Wu, Y. Du, Z. Chen, H. Dong, A. Khachaturyan, A. MinorActa Materialia181/2019, 501-509 (2019)
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  • Microstructural characterization of medium entropy alloy thin filmsChawake N., J. Zalesak, C. Gammer, R. Franz, M. Cordill, J. Kim, J. EckertScripta Materialia177, 22-26 (2019)
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  • Selective laser melting of 316L stainless steel: Influence of TIB2 addition on microstructure and mechanical propertiesSalman O., C. Gammer, J. Eckert, M. Salih, E. Abdulsalam, K. Prashanth, S. ScudinoMaterials Today CommunicationsElsevier21, 100615 (2019)
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