Exchange charge model of crystal field for 3d ions

M. G. Brik; N. M. Avram; C. N. Avram

doi:10.1007/978-3-642-30838-3_2

Exchange charge model of crystal field for 3d ions

M. G. Brik
, N. M. Avram
, C. N. Avram

University of Tartu
West University of Timisoara
Academy of Romanian Scientists

Zinātniskās darbības rezultāts: Nodaļa grāmatā/enciklopēdijā/konferences krājumā › Nodaļa grāmatā › Pētniecība › koleģiāli recenzēts

30 Atsauces (Scopus)

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In the second chapter of the book the authors present the results of theoretical studies ofthe energy levels schemes of all 3dn (n=1, 9) ionsin various crystals at the substitutionalsites. Systematic calculations are described in all details; they include the overlap integrals between the impurityions' and ligands' wave functions; the crystal field parameters calculations, and diagonalization of the crystal field Hamiltonians for each considered case. The calculated results arediscussed and compared with experimental data and with similar results from literature. The chapter also contains a comprehensive literature review on the properties of 3d-ions doped crystals.

Oriģinālvaloda	Angļu
Publikācijas avota nosaukums	Optical Properties of 3d-Ions in Crystals
Publikācijas avota apakšnosaukums	Spectroscopy and Crystal Field Analysis
Izdevējs	Springer-Verlag Berlin Heidelberg
Lapas	29-94
Lapu skaits	66
ISBN (Elektroniski)	9783642308383
ISBN (Drukātā versija)	3642308376, 9783642308376
DOIs	https://doi.org/10.1007/978-3-642-30838-3_2
Publikācijas statuss	Publicēts - 1 aug. 2013
Ārēji publicēts	Jā

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title = "Exchange charge model of crystal field for 3d ions",

abstract = "In the second chapter of the book the authors present the results of theoretical studies ofthe energy levels schemes of all 3dn (n=1, 9) ionsin various crystals at the substitutionalsites. Systematic calculations are described in all details; they include the overlap integrals between the impurityions' and ligands' wave functions; the crystal field parameters calculations, and diagonalization of the crystal field Hamiltonians for each considered case. The calculated results arediscussed and compared with experimental data and with similar results from literature. The chapter also contains a comprehensive literature review on the properties of 3d-ions doped crystals.",

keywords = "Absorption (spectra, ground state, excited state), coordination (octahedral, tetrahedral), covalence, crystal field (parameters, strength, cubic, octahedral, orthorhombic, Hamiltonian), crystal lattice, d-electrons, energy levels, exchange charge model, free ion states, high and low spin complexes, Hund rule, impurity ions, irreducible tensor operator, Jahn-Teller (interaction, energy), laser materials, ligand field, multiples, nephelauxetic effect, overlap integral, Racah parameters, Stokes shift, Tanabe-Sugano diagram, unfilled electron shell, unit cell",

author = "Brik, \{M. G.\} and Avram, \{N. M.\} and Avram, \{C. N.\}",

note = "Publisher Copyright: {\textcopyright} Tsinghua University Press, Beijing and Springer-Verlag Berlin Heidelberg 2013. All rights are reserved.",

year = "2013",

month = aug,

day = "1",

doi = "10.1007/978-3-642-30838-3\_2",

language = "English",

isbn = "3642308376",

pages = "29--94",

booktitle = "Optical Properties of 3d-Ions in Crystals",

publisher = "Springer-Verlag Berlin Heidelberg",

}

Exchange charge model of crystal field for 3d ions. / Brik, M. G.; Avram, N. M.; Avram, C. N.
Optical Properties of 3d-Ions in Crystals: Spectroscopy and Crystal Field Analysis. Springer-Verlag Berlin Heidelberg, 2013. lpp. 29-94.

Zinātniskās darbības rezultāts: Nodaļa grāmatā/enciklopēdijā/konferences krājumā › Nodaļa grāmatā › Pētniecība › koleģiāli recenzēts

TY - CHAP

T1 - Exchange charge model of crystal field for 3d ions

AU - Brik, M. G.

AU - Avram, N. M.

AU - Avram, C. N.

N1 - Publisher Copyright: © Tsinghua University Press, Beijing and Springer-Verlag Berlin Heidelberg 2013. All rights are reserved.

PY - 2013/8/1

Y1 - 2013/8/1

N2 - In the second chapter of the book the authors present the results of theoretical studies ofthe energy levels schemes of all 3dn (n=1, 9) ionsin various crystals at the substitutionalsites. Systematic calculations are described in all details; they include the overlap integrals between the impurityions' and ligands' wave functions; the crystal field parameters calculations, and diagonalization of the crystal field Hamiltonians for each considered case. The calculated results arediscussed and compared with experimental data and with similar results from literature. The chapter also contains a comprehensive literature review on the properties of 3d-ions doped crystals.

AB - In the second chapter of the book the authors present the results of theoretical studies ofthe energy levels schemes of all 3dn (n=1, 9) ionsin various crystals at the substitutionalsites. Systematic calculations are described in all details; they include the overlap integrals between the impurityions' and ligands' wave functions; the crystal field parameters calculations, and diagonalization of the crystal field Hamiltonians for each considered case. The calculated results arediscussed and compared with experimental data and with similar results from literature. The chapter also contains a comprehensive literature review on the properties of 3d-ions doped crystals.

KW - Absorption (spectra, ground state, excited state)

KW - coordination (octahedral, tetrahedral)

KW - covalence

KW - crystal field (parameters, strength, cubic, octahedral, orthorhombic, Hamiltonian)

KW - crystal lattice

KW - d-electrons

KW - energy levels

KW - exchange charge model

KW - free ion states

KW - high and low spin complexes

KW - Hund rule

KW - impurity ions

KW - irreducible tensor operator

KW - Jahn-Teller (interaction, energy)

KW - laser materials

KW - ligand field

KW - multiples

KW - nephelauxetic effect

KW - overlap integral

KW - Racah parameters

KW - Stokes shift

KW - Tanabe-Sugano diagram

KW - unfilled electron shell

KW - unit cell

UR - https://www.scopus.com/pages/publications/84929569899

U2 - 10.1007/978-3-642-30838-3_2

DO - 10.1007/978-3-642-30838-3_2

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AN - SCOPUS:84929569899

SN - 3642308376

SN - 9783642308376

SP - 29

EP - 94

BT - Optical Properties of 3d-Ions in Crystals

PB - Springer-Verlag Berlin Heidelberg

ER -

Exchange charge model of crystal field for 3d ions

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