Visiting students (students interchange)
- Safaa Essid from Laboratoire de Chimie des Matériaux et Catalyse, Universitaire Tunis El Manar, Ph.D. student, totaly 8 months in the period from 2015 to 2016
- Hsu Sheng-Yang from National Taiwan University of science and technology (NTUST), Master student, 1 year (02. 2007 – 02. 2008)
Post-docs
- Yosra Gherib from National Institute of Applied Sciences and Technology in Tunis 20 months (2. 2018 – 6. 2021)
- Francisca Solânea de Oliveira Ramos from University of Campinas, 24 months (1. 2017 -12. 2018)
- Ishtvan Boldog, University of Erlangen, 18 months in three shorter visits in the period from 2016 to 2019 ( 5.-7. 2016, 11. 2016 - 4. 2017, 10. 2018 – 6. 2019)
- Yadolah Ganjkhanlou from Università degli Studi di Torino, 20 months (5.2016-12.2017)
- Alicia Martinéz de Yuso from University of San Jorge, Zaragoza, 15 months (01. 2014 – 04. 2015)
- Jesus Hidalgo-Carrillo from University of Cordoba, 30 months (09. 2012 – 04. 2015)
- Nikola Lyudmilov Drenchev from University of Sofia, Institute of General and Inorganic Chemistry, 18 months (04. 2012 – 09. 2013)
Visiting researchers
- Tarek Taha Ahmed Ali from Chemistry Department, Faculty of Science King Abdulaziz University Jeddah, Saudi Arabia, sabatical stay (06. – 08. 2014, totally two months)
- Gabriela Kučerová-Košová from University of Ulm, Institute of Surface Chemistry and Catalysis, sabatical stay, (05. - 08. 2014, totally two months)