Uppsala University is offering a fully funded PhD position in sustainable plasmon-driven photocatalysis, located at the Ångström Laboratory within the Department of Chemistry. This opportunity is ideal for candidates passionate about green chemistry, photoelectrocatalysis, and the development of next-generation catalytic materials for sustainable chemical transformations. The research project focuses on the development of plasmon-driven photoelectrocatalytic platforms for proton-coupled electron transfer (PCET) and photoredox catalysis. The main goal is to understand and exploit multi-site concerted electron-proton transfer mechanisms to selectively activate challenging chemical bonds (N–H, O–H, C–H) under mild, sustainable conditions. The work combines plasmonic materials, photoelectrochemistry, and ultrafast laser spectroscopy to investigate and control charge transfer, hydrogen bonding, and energy transfer mechanisms at interfaces. Key research activities include designing and fabricating plasmonic photoelectrodes, conducting advanced spectroscopic and electrochemical measurements (UV-Vis, Raman, XPS, transient absorption, photoluminescence), and analyzing reaction products using NMR, Raman spectroscopy, and HPLC/GC-MS. The project also involves computational modeling (DFT) of bond dissociation free energies and charge transfer energetics, as well as data analysis using statistical and machine learning approaches. Collaboration with project partners at Uppsala University, Gothenburg University, and Sorbonne University is expected, providing an interdisciplinary and international research environment. Applicants should hold a second-cycle degree (Master's or equivalent) in chemistry, materials science, chemical engineering, or a related field, with at least 240 credits in higher education and 60 credits at the Master's level, including an independent project. Required skills include experience in photocatalysis, electrochemistry, laboratory techniques for materials synthesis, electrode preparation, and analytical methods. Strong motivation for interdisciplinary research, interest in sustainability, and excellent English communication skills are essential. Merits include experience with plasmonic or photoredox systems, time-resolved spectroscopy, and surface analysis techniques. The position is fully funded, full-time (100%), and temporary according to the Higher Education Ordinance. Salary is individualized. The starting date is 1 February 2026 or as agreed. The application deadline is 29 December 2025. Applications must be submitted through Uppsala University's recruitment system. For further information, contact Prof. Jacinto Sá ([email protected]). For more details and to apply, visit the official job posting linked above.

Uppsala University’s Department of Chemistry – Ångström Laboratory is offering a fully funded PhD position focused on developing advanced photoelectrocatalytic systems for sustainable fertilizer production. The research aims to convert atmospheric nitrogen and waste nitrates into ammonium nitrate using light and electricity, providing a cleaner alternative to the traditional Haber-Bosch process. The project is at the intersection of green chemistry, materials science, and environmental sustainability. Applicants should hold a Master’s degree in chemistry, materials science, or a closely related field, and possess hands-on laboratory experience in materials synthesis, electrochemistry, or spectroscopy. The position is based in Uppsala, Sweden, with a start date of September 1, 2025. The application deadline is August 15, 2025. The PhD is fully funded, covering tuition and providing a stipend. Interested candidates can find more information and apply via the provided link. For further inquiries, contact Professor Jacinto Sá at [email protected].

Uppsala University’s Department of Chemistry – Ångström Laboratory is offering a fully funded PhD position focused on developing advanced photoelectrocatalytic systems for sustainable fertilizer production. The research aims to convert atmospheric nitrogen and waste nitrates into ammonium nitrate using light and electricity, providing a cleaner alternative to the traditional Haber-Bosch process. The project is at the intersection of green chemistry, materials science, and sustainability, and seeks candidates with a strong background in chemistry, materials science, or related fields. Applicants should have hands-on experience in materials synthesis, electrochemistry, or spectroscopy, and a passion for interdisciplinary research. The position is based in Uppsala, Sweden, with a start date of September 1, 2025. The funding is fully covered, including tuition and a stipend. The application deadline is August 15, 2025. Interested candidates should apply online and may contact Prof. Jacinto Sá for further information.

Uppsala University is offering a fully funded PhD position in sustainable plasmon-driven photocatalysis, located at the Ångström Laboratory. The research focuses on developing advanced plasmonic platforms for photoredox and proton-coupled electron transfer (PCET) reactions, with the aim of driving sustainable chemical transformations and green synthetic methodologies. The project integrates photoredox catalysis, photoelectrochemistry, and ultrafast laser spectroscopy to investigate and control charge transfer, hydrogen bonding, and energy transfer mechanisms at interfaces. By combining molecularly engineered photoelectrodes with advanced spectroscopic and computational modeling techniques, the research seeks to establish design principles for next-generation catalytic systems that replace rare-metal catalysts and enhance reaction selectivity and efficiency. As a PhD student, you will design, fabricate, and functionalize plasmonic photoelectrodes, conduct spectroscopic and electrochemical characterization (including UV-Vis, Raman, XPS, transient absorption, photoluminescence, and electrochemical analysis), and investigate reaction kinetics and hydrogen-bonding effects in multi-site PCET reactions. You will analyze reaction products using NMR, Raman spectroscopy, and HPLC/GC-MS, and collaborate on DFT modeling of bond dissociation free energies and charge transfer energetics. The position involves close collaboration with project partners at Uppsala University, Gothenburg University, and Sorbonne University, providing an interdisciplinary and international research environment. Applicants must hold a Master’s degree or equivalent in chemistry, materials science, chemical engineering, or a related field, with at least 240 credits in higher education and 60 credits at Master’s level including an independent project. Experience in photocatalysis, electrochemistry, materials synthesis, and analytical methods is required, along with strong motivation for interdisciplinary research, interest in sustainability, and excellent English communication skills. Merits include experience with plasmonic or photoredox systems, time-resolved spectroscopy, and surface analysis techniques. The position is fully funded, with individual salary and no tuition fees. Employment is full-time and temporary, starting 1 February 2026 or as agreed, and governed by the Higher Education Ordinance. The application deadline is 29 December 2025. For more information, contact Prof. Jacinto Sá at [email protected]. Apply through Uppsala University's recruitment system using the official job posting link. Keywords: photoredox catalysis, plasmon-driven catalysis, photoelectrocatalysis, green chemistry, proton-coupled electron transfer, spectroscopy, materials science, sustainable catalysis, chemical engineering.