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This research initiative is dedicated to the theoretical and experimental exploration of the evolutionary dynamics of various molecular targets, including chiral molecules and molecular clusters of 1,2,3-triazole derivatives, driven by femto- and nanosecond laser pulses. Special emphasis will be placed on the influence of chiral light in these processes.

Our primary experimental objective is to establish a cross-beam laser-induced setup, enabling the systematic investigation of the aforementioned subjects. This investigation will primarily rely on the analysis of mass spectra obtained following laser irradiation, in conjunction with diverse ionization and excitation sources available through our collaborative research centers. The proposed experimental setup builds upon the foundation of prior projects conducted at our institute under the guidance of Prof. Jacinto Sá. It will encompass a comprehensive assessment of the chemical attributes of triazole derivatives, encompassing various substituents, including chiral centers, while also considering environmental factors through the assembly of molecular clusters.

The appointed researcher will be responsible for the development and meticulous application of the cross-beam experimental apparatus, employing a 1030 nm, 20W, 160 J, 300 fs laser and continuous molecular beam system to examine a broad spectrum of molecular targets.

This experimental endeavor will receive invaluable support from esteemed colleagues at leading European cross-beam experimental centers, namely CNRS (France) and CNR (Italy). Additionally, theoretical quantum chemical computations will be conducted in-house to complement and lead the empirical investigations.

• building and operating the cross-beam system including molecular beam generator and fs laser;
• fully focusing on the experimental development section and on running the experiments on-site;
• participating in the PI application for beam times at various experimental facilities;
• contribution to the efficient functioning of the lab, including necessary organizational tasks;
• scientific initiative and contribution through regular reporting and publishing, as well as presenting at group meetings, national and international conferences;

The successful candidate will benefit in form of new knowledge and methods added to his/her toolbox. The project deals with photocatalysis, sonochemistry, flow reactors, nanomaterials, and physical chemistry phenomena in general, so any profile of candidate will find some new knowledge to be gained upon realization of the project.

We plan to publish the results of the work in high impact factor journals.

The successful candidate will be able to take advantage of all programs in the IPC PAS, including Young Scientists of IPC PAS competition and Mobility of Young Scientists of IPC PAS competition.

1. PhD degree in in Physics or a closely related field obtained no earlier than 7 years before the starting year of the employment in the project (this period might be longer due to family reasons (according to NCN rules);
2. Publication record and rich (mobility) scientific experience;
3. Ability to work independently as well as in a group;
4. Significant research achievements in instruments development and construction (spectrometry, lasers) including its applications;
5. Familiar with spectrometry coincidence characterization techniques, laser techniques, cross-beam experiments, continuous molecular jet optimization;
6. Ability to communicate fluently in English (written and spoken);
7. Strong motivation to work and pursue scientific questions, creativity, and analytical thinking;
8. Experience in instrument development, especially from scratch, astrochemistry, and lasers would be a plus. Solid experience in troubleshooting standalone Time-of-Flight mass spectrometers and excellent communication skills in English are necessary.

The Commission will take into account the following criteria:

• competencies of candidates for specific tasks in a research project,
• previous scientific achievements of candidates,
• awards and distinctions of the candidate resulting from the conducted research.
• presented opinions via. recommendation letters.

The commission evaluates applications on a point scale.