Spectroscopy of transition metal ions and lanthanides in a free state and in condensed matter WM-MA-U2-BRIK

An introduction to the atomic, molecular and crystal spectra theory will be given, including formation of energetic states for configurations of equivalent electrons. Basic concepts of group theory (highlighting its practical applications to the qualitative description of the impurity ion states in crystals) will be introduced and illustrated by numerous examples, related to the spectroscopic properties of 3d and 4f ions in crystals. Basic processes of interaction of atoms with incident light will be considered. Special features of transition and rare earth ions with respect to their potential laser applications will be addressed. A few commonly used crystal field models will be described, along with examples of their applications.
Basic knowledge of quantum mechanics and solid state physics is desirable. The lectures will be given in English.

(in Polish) E-Learning

(in Polish) E-Learning (pełny kurs) z podziałem na grupy

(in Polish) Grupa przedmiotów ogólnouczenianych

(in Polish) nie dotyczy

Subject level

advanced

Learning outcome code/codes

After finishing this course, the student is supposed to: 1. Understand the origin of energetic states, absorption and luminescence spectra of impurity ions in crystals in solids; 2. Be familiar with the basic features and properties of 3d- and 4f-ions doped crystals for solid state lasers; 3. Know the basic ideas of the group theory and its applications in atomic spectra theory, crystal field theory and use them in solving spectroscopic problems (selection rules, energy level splitting due to the symmetry lowering).

Type of subject

obligatory

Course coordinators

Mikhail Brik

Assessment criteria

A written exam, consisting of 10 multi-choice questions. The final grade depends on the number of correct/wrong answers.
Grade 5.0 - 0-1 mistake,
Grade 4.5 - 2 mistakes
Grade 4.0 - 3 mistakes
Grade 3.5 - 4 mistakes
Grade 3.0 - 5 mistakes

Additional information

Additional information (registration calendar, class conductors, localization and schedules of classes), might be available in the USOSweb system:

Description of WM-MA-U2-BRIK in USOSweb