PhD Position in the SynDiPET Project

## Role Overview PhD Position in the SynDiPET Project at Forschungszentrum Jülich (IMD-2 – Materials Synthesis and Manufacturing Processes). The project focuses on proton-conducting membranes for future hydrogen concepts, specifically electrolytes for proton-conducting ceramic electrolysis and fuel cells (PCEC/PCFC). The research involves yttrium-doped barium zirconates (BZY) and barium cerium zirconates (BZCY), aiming to improve electrochemical properties through targeted doping to increase grain boundary conductivity. ## Responsibilities - Powder synthesis and targeted doping of acceptor-doped BZY and BZCY powders via a modified mixed-oxide route. - Sintering of specimens via ultra-fast high-temperature sintering (UHS) and field-assisted sintering (FAST/SPS). - Optimization of the two sintering methods and establishment of automated data acquisition. - Fundamental characterization of microstructure, phase composition, and conductivity. - Coordination of the characterization of samples produced in Jülich by the project partners. - Data acquisition using eLabFTW and transfer to the central database in Kadi4Mat. ## Requirements and Qualifications - Successfully completed university studies (master) in the field of physics, mechanical engineering, process engineering, materials science or related fields. - Experience in the field of synthesis and processing of ceramic materials via powder technology. - Experience in the compaction of powders using field-assisted sintering methods (FAST/SPS). - Microstructural characterization using SEM/EDX and phase analysis using XRD. - Basic knowledge of impedance spectroscopy. - Good command of written and spoken English. - Interest in working in a cross-institutional, international research group. - Experimental skills and ability to work independently. - A high degree of teamwork and flexibility as well as the willingness to show great commitment. ## Nice to Have - Additional skills in data analysis or programming. - Experience with automated data acquisition systems. - Familiarity with international research collaboration. ## Benefits - Team & Environment: Work in a highly motivated team in one of the largest and best equipped research facilities in Europe. - Research & Infrastructure: Access to a uniquely equipped plant park of field-assisted sintering methods ranging from laboratory to prototype scale. - Networking & Exchange: Strong relation to industrial applications and close cooperation with established industrial partners. - Project Collaboration & Visibility: Regular participation in project meetings and presentation of results. - Knowledge & Development: Support for professional development through training and networking opportunities specifically for doctoral candidates (JuDocS). - Work-Life Balance: Wide range of options for balancing work and family life. - Vacation: 30 days of vacation. - Fair Remuneration: Classification according to pay group 13 (75%) of the TVöD-Bund, plus a special payment (“Christmas bonus”) amounting to 75% of one month’s salary. Additional compensation beyond the base salary may be possible. - Contract: Fixed-term position limited to 3 years. - Support for International Employees: Assistance from the International Advisory Service. - Diversity and Inclusion: Commitment to a diverse and inclusive working environment with equal opportunities.