Publications of Siyuan Zhang

Mattlat, D. A.; Jung, C.; Ying, P.; Li, J.; He, S.; Bahrami, A.; Zhang, S.; Scheu, C.: New method of FIB TEM sample preparation for in situ heating and biasing MEMS chip used for investigation on Zn₄Sb₃ thermoelectric material. Microscopy Conference (MC) 2025, Karlsruhe, Germany (2025)

Mattlat, D. A.; Bueno Villoro, R.; Jung, C.; Naderloo, R. H.; He, R.; Nielsch, K.; Zavanelli, D.; Snyder, G. J.; Zhang, S.; Scheu, C.: Electron microscopy characterization of grain boundaries in Nb_1-xTi_xFeSb based half-Heusler thermoelectric materials. Electron Microscopy Congress (EMC) 2024, Copenhagen, Denmark (2024)

Mattlat, D. A.; Bueno Villoro, R.; Jung, C.; Scheu, C.; Zhang, S.; Naderloo, R. H.; Nielsch, K.; He, .; Zavanelli, D.; Snyder, G. J.: Effective doping of InSbat the grain boundaries in Nb_1-xTi_xFeSb based Half-Heusler thermoelectricsfor high electrical conductivity and Seebeckcoefficient. 40th International & 20th European Conference on Thermoelectrics, Krakow, Poland (accepted)

Bueno Villoro, R.; Zavanelli, D.; Jung, C.; Mattlat, D. A.; Naderloo, R. H.; Pérez, N. A.; Nielsch, K.; Snyder, G. J.; Scheu, C.; He, R. et al.; Zhang, S.: Grain Boundary Phases in NbFeSb Half-Heusler Alloys: A New Avenue to Tune Transport Properties of Thermoelectric Materials. Microscopy of semiconducting materials conference, Cambridge, UK (2023)

Bueno Villoro, R.; Wood, M.; Luo, T.; Bishara, H.; Abdellaoui, L.; Zavanelli, D.; Gault, B.; Snyder, G. J.; Scheu, C.; Zhang, S.: Effect of grain boundaries on electrical conductivity in Ti(Co,Fe)Sb half Heusler thermoelectrics. European Conference on Thermoelectrics (ECT), Barcelona, Spain (2022)

Abdellaoui, L.; Zhang, S.; Chen, Z.; Zaefferer, S.; Bueno Villoro, R.; Gault, B.; Yu, Y.; Rodenkirchen, C.; Cojocaru-Mirédin, O.; Amouyal, Y. et al.; Snyder, G. J.; Raabe, D.; Scheu, C.: Thermoelectric Materials: A methodology for defects characterizaton. Understanding Transport Processes on the Nanoscale for Energy Harvesting Devices Seminar, Physikzentrum Bad Honnef, Bad Honnef, Germany (2021)

Bueno Villoro, R.; Luo, T.; Bishara, H.; Abdellaoui, L.; Gault, B.; Wood, M.; Snyder, G. J.; Scheu, C.; Zhang, S.: Effect of grain boundaries on electrical conductivity in Ti(Co,Fe)Sb half Heusler thermoelectrics. 719. WE-Heraeus-Seminar, Understanding Transport Processes on the Nanoscale for Energy Harvesting Devices, online (2021)

Zhang, S.; Abdellaoui, L.; Luo, T.; Schwarz, T.; Bueno Villoro, R.; Scheu, C.; Chen, Z.; Pei, Y.; Yu, Y.; Cojocaru-Mirédin, O. et al.; Hanus, R.; Snyder, G. J.: Dislocation Networks Impede Phonon Transport in PbTe Thermoelectrics. 719. WE-Heraeus-Seminar – Understanding Transport Processes on the Nanoscale for Energy Harvesting Devices, online seminar, Hanau, Germany (accepted)

Abdellaoui, L.; Zhang, S.; Bueno Villoro, R.; Zaefferer, S.; Yu, Y.; Rodenkirchen, C.; Amouyal, Y.; Scheu, C.: Stacking faults in AgSbTe₂ thermoelectric alloys. Virtual Thermoelectric Conference (VCT 2020), Seattle, WA, USA (2020)

Bueno Villoro, R.; Zhang, S.; Abdellaoui, L.; Amouyal, Y.; Scheu, C.: Microstructure, thermal stability and defect phonon scattering in AgSbTe₂ thermoelectrics. International Workshop on Advanced and In-situ Microscopies of Functional Nanomaterials and Devices, IAMNano 2019, Max-PLanck-Institut für Eisenforschung GmbH , Düsseldorf, Germany (2019)

Zhang, S.; Scheu, C.: Component-based quantification of EELS spectrum imaging. IAMNano 2019, Düsseldorf, Germany (2019)

Abdellaoui, L.; Zhang, S.; Rodenkirchen, C.; Zaefferer, S.; Bueno Villoro, R.; Guen, E.; Chapuis, P.-O.; Gomès, S.; Cojocaru-Mirédin, O.; Yu, Y. et al.; Amouyal, Y.; Raabe, D.; Snyder, G. J.; Scheu, C.: Thermoelectric Materials: a methodology for defects – properties correlation. International Workshop on Advanced and In-situ Microscopies of Functional Nanomaterials and Devices, IAMNano, Düsseldorf, Germany (2019)

Changizi, R.; Lim, J.; Zhang, S.; Schwarz, T.; Scheu, C.: Characterization of KCa₂Nb₃O₁₀. IAMNano 2019, International Workshop on Advanced and In-situ Microscopies of Functional Nanomaterials and Devices, Düsseldorf, Germany (2019)

Garzón-Manjón, A.; Völker, B.; Meyer, H.; Zhang, S.; Meischein, M.; Wynblatt, P.; Löffler, T.; Schuhmann, W.; Ludwig, A.; Scheu, C.: Study of the phase transition in multi-principle element alloy nanoparticles by in-situ heating TEM. Microscopy Conference (MC 2019), Berlin, Germany (2019)

Zhang, S.; Scheu, C.: Component-based quantification of EELS spectrum imaging: Philosophy and examples. Microscopy Conference 2019, Berlin, Germany (2019)

Changizi, R.; Zhang, S.; Schwarz, T.; Scheu, C.: Structural study and luminescence properties of Lanthanide-doped oxides. Microscopy Conference 2019, Berlin, Germany (2019)

Changizi, R.; Zhang, S.; Schwarz, T.; Scheu, C.: Cathodoluminescence and the structural study of Lanthanide-doped oxides. Workshop on Transmission Electron Microscopy (E-MAT), Antwerp, Belgium (2019)

Changizi, R.; Zhang, S.; Schwarz, T.; Scheu, C.: Study of the chemical composition and the luminescent spectra of Lanthanide-doped oxides. E-MRS 2019 Spring Meeting, Nice, France (2019)

Zhang, S.; Rohloff, M.; Kasian, O.; Mingers, A. M.; Mayrhofer, K. J. J.; Fischer, A.; Cherevko, S.; Scheu, C.: In-operando photocorrosion study on BiVO₄ photoanodes. International Bunsen Discussion Meeting, Taormina, Italy (2019)

Zhang, S.; Diehl, L.; Lotsch, B. V.; Scheu, C.: NiOx cocatalysts on nanosheets for photocatalytic water splitting. nanoGe Fall Meeting 2018, Torremolinos, Spain (2018)