Physics:Crystal field excitation
From HandWiki
Crystal field excitation is the electronic transition of an electron between two orbitals of an atom that is situated in a crystal field environment.[1] They are often observed in coordination complexes of transition metals.[2] Some examples of crystal field excitations are dd-transitions on a copper atom that is surrounded by an octahedron of oxygen atoms, or ff-transitions on the uranium atom in uranium antimonide.[3]
References
- ↑ Rückamp, R; Benckiser, E; Haverkort, M W; Roth, H; Lorenz, T; Freimuth, A; Jongen, L; Möller, A et al. (2005-06-17). "Optical study of orbital excitations in transition-metal oxides". New Journal of Physics 7 (1): 3. doi:10.1088/1367-2630/7/1/144. ISSN 1367-2630. Bibcode: 2005NJPh....7..144R. https://iopscience.iop.org/article/10.1088/1367-2630/7/1/144.
- ↑ "A. Introduction to Crystal Field Theory" (in en). 2016-08-21. https://chem.libretexts.org/Courses/Saint_Marys_College_Notre_Dame_IN/CHEM_342%3A_Bio-inorganic_Chemistry/Readings/Purgatory/Chapter_3%3A_Introduction_to_Advanced_Bonding_Theories/3.1_Crystal_Field_Theory/A._Introduction_to_Crystal_Field_Theory.
- ↑ Furrer, A. (2012-12-06) (in en). Crystal Field Effects in Metals and Alloys. Springer Science & Business Media. pp. 220. ISBN 978-1-4615-8801-6. https://books.google.com/books?id=IOvTBwAAQBAJ.
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