Congrats! new doctor 🎓 of our group, Dr. Sebastian Sitkewicz 🎉🎉🎉

Congratulations to the new doctor 🎓 of our group, Dr. Sebastian Sitkewicz! 🎉🎉🎉 Congratulations to his excellent work of Insights into the Efficient Quantum Chemical Simulations of Nonlinear Optical Properties.