Kilaj A.

Kilaj A. is a researcher at DESY's Center for Free-Electron Laser Science, specializing in physical chemistry and molecular physics. Their work focuses on conformationally controlled reaction studies, particularly examining how molecular structure affects chemical reactivity.

Research interests include:

• Quantum-state and conformational dependence of chemical reactions
• Gas-phase reaction dynamics
• Electrostatic separation of molecular conformers
• Ion-molecule reactions with state-selected reactants
• Advanced experimental techniques for studying reaction mechanisms

Dr. Kilaj's research employs cutting-edge methodologies including electrostatic deflection of molecular beams, ion trapping techniques, and Coulomb crystal experiments to probe reaction mechanisms at the quantum level. Their work has particular relevance to understanding fundamental organic reaction mechanisms like the Diels-Alder cycloaddition, where they have demonstrated how specific molecular conformations (gauche vs. s-trans) lead to different reaction pathways and outcomes.

Scientific contributions include:

• Development of methods for spatial separation of molecular conformers using electrostatic deflection
• Elucidation of conformational effects in polar cycloaddition reactions
• Investigation of nuclear spin isomer effects in chemical reactivity
• Creation of model systems for studying quantum-state controlled reactions

Dr. Kilaj has published in high-impact journals including Nature Communications and Physical Chemistry Chemical Physics, with research supported by advanced facilities at DESY. Their experimental approach combines ultra-cold molecular beams with precisely controlled ion traps, enabling unprecedented investigation of reaction mechanisms at the quantum level.