A method for determination of higher-order magnetic anisotropy constants — Importance of the cubic K3 and K4 for certain energy levels models

Algebraic symmetry and determination of the “Imaginary” crystal-field parameters from optical spectra of fn-ions. Tetragonal symmetry

scholarly article by Czesław Rudowicz published July 1985 in Chemical Physics

Algebraic symmetry and determination of the “imaginary” crystal field parameters from optical spectra of fn-ions. Hexagonal and trigonal symmetry

scholarly article by Czesław Rudowicz published March 1986 in Chemical Physics

Alternative crystal field parameters for rare-earth ions obtained from various techniques

Alternative crystal field parameters for rare-earth ions obtained from various techniques: IV. Comparative analysis of crystal field parameters obtained from inelastic neutron scattering and related studies of RE ions (RE=Er3+, Ho3+, Nd3+, Pr3+) in R

Alternative crystal-field parameters for rare-earth ions obtained from various techniques: II. Reanalysis of spectroscopic data for Eu3+ and Er3+ ions in RE2BaXO5 (X=Co, Cu, Ni, Zn) high temperature superconductors and related systems

scholarly article by Czesław Rudowicz et al published January 2009 in Journal of Alloys and Compounds

Alternative crystal-field parameters for rare-earth ions obtained from various techniques: III. Low symmetry aspects inherent in monoclinic parameters obtained by Mössbauer spectroscopy for Tm3+ ions in Tm2BaXO5 (X=Co, Cu, Ni)

Alternative zero-field splitting (ZFS) parameter sets and standardization for Mn2+ ions in various hosts exhibiting orthorhombic site symmetry

Analysis of low symmetry aspects revealed by the zero-field splitting parameters and the crystal field parameters for Cr3+ ions doped into yttrium aluminum borate YAl3(BO3)4 crystal

scholarly article by Muhammed Açıkgöz et al published June 2014 in Optical Materials

Analysis of the net charge-compensation contribution in the fine structure of EPR defect centers:Cr3+,Fe3+, andGd3+inA2MX4-,AMX3-, andMX2-type crystals

scientific article published on 01 January 1988

Analysis of the temperature dependence of the high-frequency EMR spectra of Mn ions in the lithium-ion battery material LiMn2O4

Application of orthorhombic standardization in magnetic susceptibility studies of localized spin models with S=1, 3/2, 2, 5/2

COMPARE: A computer program for comparative analysis of EPR data for low-symmetry paramagnetic centers

Can the electron magnetic resonance (EMR) techniques measure the crystal (ligand) field parameters?

Can the low symmetry crystal (ligand) field parameters be considered compatible and reliable?

Clarification of terminological confusion concerning the crystal field quantities vs. the effective spin Hamiltonian and zero-field splitting quantities in the papers by Bayrakçeken et al. [Spectrochim. Acta Part A 66 (2007) 462 and 1291]

artículo científico publicado en 2008

Clarification of the confusion concerning the crystal-field quantities vs the zero-field splitting quantities in magnetism studies: Part II—Survey of literature dealing with model studies of spin systems

Clarification of the confusion concerning the crystal-field quantities vs. the zero-field splitting quantities in magnetism studies: Part I—Survey of literature dealing with specific compounds

Comment on energy of magnetic anisotropy

Comment on the Crystal-Field Analysis Underlying “Breakdown of Crystallographic Site Symmetry in Lanthanide-Doped NaYF4Crystals”

scientific article published on 25 November 2014

Comparative Analysis of Experimental and Theoretical Zero-Field Splitting and Zeeman Electronic Parameters for Fe2+ Ions in FeX2·4H2O (X = F, Cl, Br, I) and [Fe(H2O)6](NH4)2(SO4)2

Comparative analysis and identification of low-symmetry paramagnetic centers: Cr3+ in KTiOPO4

Comparative analysis of crystal-field parameters for rare-earth ions at monoclinic sites in AB(WO4)2crystals: I. Tm3+in KGd(WO4)2and KLu(WO4)2, and Ho3+and Er3+ions in KGd(WO4)2 ⬇️

artículo científico publicado el 5 de enero de 2010

Comparative analysis of crystal-field parameters for rare-earth ions at monoclinic sites in AB(WO4)2crystals: II. Pr3+and Nd3+ions in KRE(WO4)2(RE = Y or Gd), Pr3+ions in M+Bi(XO4)2(M+= Li or Na and X = W or Mo), and Nd3+ions in NaBi(WO4)2and AgNd(WO

scientific article published on 17 January 2014

Comparative analysis of the microscopic spin-Hamiltonian expressions used for the non-Kramers Fe2+(3d6) ions with spin S=2 in reduced rubredoxin, desulforedoxin, and related systems

Comprehensive analysis of crystal field parameter datasets for transition ions at low symmetry sites and extracting structural information—Application to Pr4+ in BaPrO3

Comprehensive approach to the zero-field splitting ofS6-state ions:Mn2+andFe3+in fluoroperovskites

artículo científico publicado en 1992

Computation of spin Hamiltonian parameters for 3 dnions at arbitrary symmetry within the lowest LS term approximation

Computer package for microscopic spin Hamiltonian analysis of the 3d4 and 3d6 (spin S = 2) ions at orthorhombic and tetragonal symmetry sites

Correlation of EMR and optical spectroscopy data for Cr3+ and Mn2+ ions doped into yttrium aluminum borate YAl3(BO3)4 crystal – Extracting low symmetry aspects

scholarly article by Czesław Rudowicz et al published August 2015 in Optical Materials

Correlation of spectroscopic properties and substitutional sites of Cr3+ in aluminosilicates: I. Kyanite

Correlation of spectroscopic properties and substitutional sites of Cr3+ in aluminosilicates: II. Andalusite and sillimanite

Correlations between orthorhombic crystal field parameters for rare-earth (fn) and transition-metal (dn) ions in crystals: REBa2Cu3O7-x, RE2F14B, RE-garnets, RE:LaF3and MnF2

Cr3+ centres in LiNbO3: Experimental and theoretical investigation of spin hamiltonian parameters

Crossing of low-lying electronic levels of high-spin ferrous ion in deoxyhemoglobin and deoxymyoglobin ⬇️

artículo científico publicado el 22 de febrero de 1977

Crystal Field Energy Levels and State Vectors for the 3dN Ions at Orthorhombic or Higher Symmetry Sites

Crystal field analysis for 3d4 and 3d6 ions with an orbital singlet ground state at orthorhombic and tetragonal symmetry sites

article published in 1992

Crystal field analysis of the energy level structure of Cs2NaAlF6:Cr3+

Crystal field analysis within the approximation for 3d4 and 3d6 ions at sites with an axial type II symmetry

Crystal field and EPR analysis for 5D (3d4 and 3d6) ions at tetragonal sites: Applications to Fe2+ ions in minerals and Cr2+ impurities in semiconductors

Crystal field and microscopic spin Hamiltonians approach including spin–spin and spin–other-orbit interactions for d2 and d8 ions at low symmetry C3 symmetry sites: V3+ in Al2O3

Crystal field and superposition model analysis for high-spin Fe2+and Fe4+ions in YBa2(Cu1-xFex)3O7- delta

Crystal field levels and fine structure of the ground orbital state for high spin Fe2+ and Fe4+ ions in YBa2(Cu1−xFex)3O7−δ

Crystal field levels and zero-field splitting parameters of Cr2+ in the mixed system Rb2MnxCr1−xCl4

Crystal-field analysis for RE3+ ions in laser materials: I. Absorption spectra and energy levels calculations for Nd3+ and Pr3+ ions in ABCO4 crystals

Crystal-field analysis for RE3+ ions in laser materials: II. Absorption spectra and energy levels calculations for Nd3+ ions doped into SrLaGa3O7 and BaLaGa3O7 crystals and Tm3+ ions in SrGdGa3O7

Crystal-field analysis for RE3+ ions in laser materials: III. Energy levels for Nd3+ and Er3+ ions in LaAlO3, YAlO3, and LaGaO3 single crystals – Combined approach to low symmetry crystal field parameters

Crystal-field analysis of Ho3+ ions in HoCl3·6H2O

Crystal-field energy level analysis for Nd3+ions at the low symmetry C1site in [Nd(hfa)4(H2O)](N(C2H5)4) single crystals

artículo científico publicado en 2008

Crystal-field energy levels for deep Fe centers at orthorhombic and higher symmetry sites in BaTiO_3

Determination of Crystal-Field Energy Levels and Temperature Dependence of Magnetic Susceptibility for Dy3+ in [Dy2Pd] Heterometallic Complex

scientific article published on 04 November 2013

Determination of superposition model parameters required for analysis of the zero-field splitting parameters for Ni2+ ions in NiO6 complexes

article

Diagonalization of second-rank crystal field terms for 3dN and 4fN ions at triclinic or monoclinic symmetry sites – case study: Cr4+ in Li2MgSiO4 and Nd3+ in β-BaB2O4

Disentangling intricate web of interrelated notions at the interface between the physical (crystal field) Hamiltonians and the effective (spin) Hamiltonians

EMR Data on Mn(III; S=2) Ions in MnTPPCl Complex Modelled by Microscopic Spin Hamiltonian Approach

article published in 2017

EMR studies of the internal motion of Mn4+ ions in the Sr overdoped (La1−xSrx)(Ga1−yMny)O3 (x/y up to 8) supplemented by magnetic and optical spectroscopy measurements

artículo científico publicado en 2015

EMR-related problems at the interface between the crystal field Hamiltonians and the zero-field splitting Hamiltonians

EPR Study of Cr3+ and Fe3+ Impurity Ions in Nominally Pure and Co2+-Doped YAlO3 Single Crystals

EPR Study of Low Symmetry Mn2+ Centers in LiNbO3. Superposition Model and Crystal Field Analysis of the Zero-Field Splitting Parameters

article published in 1994

EPR and NMR in powders of doped and undoped IV-VI crystals

artículo científico publicado en 2004

EPR study of Mn2+in ferroelastic BiVO4single crystal: Monoclinic spin hamiltonian parameters and their temperature dependence

Effect of Monoclinic Symmetry on the EPR Spectra of Gd3+-Doped Hydrated Single Crystals of Rare-Earth Trichlorides

Effect of small in-plane anisotropy in the large-D phase systems based on Ni2+ (S=1) ions in Heisenberg antiferromagnetic chains

Effects of nontrigonal crystal field on spectroscopic properties of Fe2+ ion in YIG:Si(Ge)

Electron magnetic resonance data on high-spin Mn(III; S=2) ions in porphyrinic and salen complexes modeled by microscopic spin Hamiltonian approach

artículo científico

Electron magnetic resonance studies ofFe3+ions inBaTiO3: Implications of the misinterpretation of zero-field splitting terms and comparative data analysis

scholarly article in Physical Review B, vol. 74 no. 5, August 2006

Electron paramagnetic resonance and optical study of VO2+-doped zinc ammonium phosphate hexahydrate single crystals

Electron paramagnetic resonance studies of cobalt and rare-earth impurity ions in YAlO3

scholarly article by Ireneusz Stefaniuk et al published 27 April 2006 in Journal of Physics: Condensed Matter

Electron paramagnetic resonance study of Fe3+ ions at octahedral and tetrahedral mirror symmetry sites in the LiScGeO4 crystal

Energy levels and crystal field parameters for Nd3+ ions in BaY2F8, LiKYF5, and K2YF5 single crystals ⬇️

artículo científico publicado el 18 de noviembre de 2011

Energy levels and crystal-field parameters for Pr3+ and Nd3+ ions in rare earth (RE) tellurium oxides RE2Te4O11 revisited – Ascent/descent in symmetry method applied for triclinic site symmetry

scholarly article by M. Karbowiak et al published June 2011 in Optical Materials

Eu3+ Ion Luminescence Crystal Structure Determination for Lanthanide Sesquioxides

Experimental and Theoretical Investigation of Spin-Hamiltonian Parameters for the Low Symmetry Fe3+ Centre in LiNbO3

Extension of High-Resolution Optical Absorption Spectroscopy to Divalent Neodymium: Absorption Spectra of Nd2+ Ions in a SrCl2 Host

artículo científico publicado en 2017

Extracting structural information from low symmetry crystal field parameters-case study: Er3+ and Nd3+ ions in YAlO3

article published in 2009

Extracting structural information from low symmetry crystal field parameters: Pr4+ in BaPrO3

Forms of crystal field Hamiltonians – A critical review

Fourth-order spin Hamiltonian terms for Fe2+ in rutile structure antiferromagnet FeF2

article by Czesłlaw Rudowicz published January 1977 in Journal of Physics and Chemistry of Solids

Ground and excited state absorption of Ni2+ ions in MgAl2O4: Crystal field analysis

Ground state of Ho atoms on Pt(111) metal surfaces: Implications for magnetism

scholarly article in Physical Review B, vol. 93 no. 18, May 2016

Gyromagnetic factors and zero-field splitting oft23terms ofCr3+clusters with trigonal symmetry:Al2O3,CsMgCl3, andCsMgBr3

artículo científico publicado en 1992

High field ESR measurements on the lithium-ion battery substance LiMn2O4

High-frequency EMR data for Fe2+ (S = 2) ions in natural and synthetic forsterite revisited – Fictitious spin S′ = 1 versus effective spin S˜ = 2 approach

Implications of Invalid Conversions between Crystal-Field Parameters and Zero-Field Splitting Ones Used in Superposition Model

Importance of the fourth-rank zero field splitting parameters for Fe2+ (S = 2) adatoms on the CuN/Cu(100) surface evidenced by their determination based on DFT and experimental data

scientific article published on 26 August 2020

Interpretation of multiple solutions and selection of the final crystal field parameter sets for orthorhombic and lower symmetry—Case study: Er3+ ions at orthorhombic sites in ErNiAl4 ⬇️

artículo científico publicado el 2 de febrero de 2011

Intrinsically incompatible crystal (ligand) field parameter sets for transition ions at orthorhombic and lower symmetry sites in crystals and their implications

Ligand field analysis of the 3dN ions at orthorhombic or higher symmetry sites

Low symmetry aspects in spectroscopic and magnetic susceptibility studies of Tb3+(4f8) in TbAlO3

Low symmetry aspects inherent in EMR studies of the orthorhombic to monoclinic structural phase transition in the hexagonal form of barium titanate BaTiO3doped by Fe3+ions

Low symmetry aspects inherent in electron magnetic resonance (EMR) data for transition ions at triclinic and monoclinic symmetry sites: EMR of Fe3+ and Gd3+ in monoclinic zirconia revisited

Low‐temperature magnetism of some alkali metal uranates(V) and alkaline earth neptunates(IV). Examples for ferrimagnetism in mixed actinide oxides

Magnetic interactions in frustrated Mn3Fe4(VO4)6

Magnetization and High-Frequency EMR Measurements on the Lithium-Ion Battery Substance LiMn2O4

Magnetocrystalline Anisotropy of 3d6 and 3d4 Ions at Triclinic. Symmetry Sites Application to Fe2+ Ions in YIG: Me4+ (Me = Si, Ge)

Magnetocrystalline anisotropy due to 3dn ions with spin S = 2 in magnetic oxides

Magnetocrystalline anisotropy of Fe2+ion in silicon‐ or germanium‐substituted yttrium iron garnet at zero temperature

scholarly article by Czeslaw Rudowicz published January 1982 in Journal of Applied Physics

Magnetostructural correlations for Fe 2+ ions at orthorhombic sites in FeCl 2 ·4H 2 O and FeF 2 ·4H 2 O crystals modeled by microscopic spin Hamiltonian approach

Magnetostructural relationships for Ni(II) ions at octahedral sites in [NixZn1−x(C2O4)(dmiz)2]: Computational study of zero-field splitting and using superposition model

Microscopic spin Hamiltonian approaches for 3d8 and 3d2 ions in a trigonal crystal field - perturbation theory methods versus complete diagonalization methods

article published in 2002

Microscopic study of Cr2+ ion in the quasi-2D mixed system Rb2MnxCr1−xCl4

Model calculation of the spectroscopic properties for Cr 3+ in kyanite

Modeling Spectroscopic Properties of Ni(2+) Ions in the Haldane Gap System Y2BaNiO5

artículo científico publicado en 2013

Modeling Spin Hamiltonian Parameters for Fe2+ (S = 2) Adatoms on Cu2N/Cu(100) Surface Using Semiempirical and Density Functional Theory Approaches

Modeling local distortions around ions doped into crystal using superposition model analysis of the zero-field splitting parameters

Modeling local structure using crystal field and spin Hamiltonian parameters: the tetragonal FeK3+–OI2−defect center in KTaO3crystal

artículo científico publicado en 2009

Modeling techniques for analysis and interpretation of electron magnetic resonance (EMR) data for transition ions at low symmetry sites in crystals—A primer for experimentalists

Modeling zero-field splitting parameters for dopant Mn2+ and Fe3+ ions in anatase TiO2 crystal using superposition model analysis

Modelling spectroscopic properties of NiSnCl 6 ·6H 2 O as a probe for pressure calibration in high-magnetic field and high-frequency EMR measurements

Monoclinic and orthorhombic standardization of spin-Hamiltonian parameters for rare-earth centers in various crystals

Multifrequency EPR study of Cr3+ions in LiScGeO4

Net charge compensation contribution in the fine structure of EPR defect centres. Application to M3+ − VM (cation vacancy) and M3+ − X+ (M = Cr, Fe, Gd; X = Li, Na) centres in A2MF4 and A2MCl4

New field-induced single ion magnets based on prolate Er(iii) and Yb(iii) ions: tuning the energy barrier Ueff by the choice of counterions within an N3-tridentate Schiff-base scaffold

Noether's theorem and low symmetry aspects concerning the crystal (ligand) field Hamiltonians and spin Hamiltonians

Noether’s theorem and conserved quantities for the crystal- and ligand-field Hamiltonians invariant under continuous rotational symmetry

scholarly article in Physical Review B, vol. 67 no. 17, May 2003

Note on the “Comment on Energy of Magnetic Anisotropy”

On magnetocrystalline anisotropy of Co2+ ions substituted in RFeO3 orthoferrites

On standardization and algebraic symmetry of the ligand field Hamiltonian for rare earth ions at monoclinic symmetry sites

scholarly article by Czesl/aw Rudowicz published May 1986 in Journal of Chemical Physics

On standardization of the spin Hamiltonian and the ligand field Hamiltonian for orthorhombic symmetry

article published in 1985

On the EPR of 3d4 and 3d6 ions at high magnetic fields

On the Mechanism of Spin Reorientation in YIG:Si

On the exchange-corrected susceptibility for two-sublattice ferrimagnetic systems in the paramagnetic range

On the non-standard rhombic spin Hamiltonian parameters derived from Mössbauer spectroscopy and magnetism-related measurements

On the possible presence of odd-order terms in a magnetic resonance spin Hamiltonian for S-state ions

On the relations between the zero-field splitting parameters in the extended Stevens operator notation and the conventional ones used in EMR for orthorhombic and lower symmetry

On the standardization of crystal-field parameters and the multiple correlated fitting technique: Applications to rare-earth compounds

article published in 2000

Optical Spectra and Energy Levels Analysis of the 4fN Ions Doped into Ba2YCl7

artículo científico publicado en 2012

Orthorhombic standardization of spin-Hamiltonian parameters for transition-metal centres in various crystals

Peculiarity of the EPR spectra of impurity Gd ions in lead telluride single crystals

Physics behind the magnetic hysteresis loop—a survey of misconceptions in magnetism literature

Proceedings of the III Electron Magnetic Resonance Forum EMR-PL Kraków, Poland, 23–25 May 2014

article

Properties of uranium- and lanthanide-based single-ion magnets modelled by the complete and restricted Hamiltonian approach

scholarly article by Mirosław Karbowiak & Czesław Rudowicz published June 2015 in Polyhedron

Reanalysis of crystal field parameter datasets for rare-earth ions at low symmetry sites: Nd3+ in NdGaO3 and Pr3+ in PrGaO3

Reanalysis of crystal-field parameters forNd3+ions inNd2BaCuO5andNd2BaZnO5based on standardization, multiple correlated fitting technique, and dataset closeness

scholarly article in Physical Review B, vol. 76 no. 12, September 2007

Reanalysis of energy levels and crystal field parameters for Er3+ and Tm3+ ions at C2 symmetry sites in hexahydrated trichloride crystals—Intricate aspects of multiple solutions for monoclinic symmetry

Reduction tables for tensorial products of irreducible tensor operators O(k)(J) used in spectroscopy

Reinterpretation of crystal field parameters for rare-earth nickelates RNiO3 (R=Pr, Nd, Sm, Eu, and Pr1−xLax, 0⩽x⩽0.7)

Relations between arbitrary symmetry spin-hamiltonian parameters Bkq and bkq in Various Axis Systems

Relationship between oxygen defects and the photoluminescence property of ZnO nanoparticles: A spectroscopic view

Revealing the consequences and errors of substance arising from the inverse confusion between the crystal (ligand) field quantities and the zero-field splitting ones

SPIN-HAMILTONIAN FORMALISMS IN ELECTRON MAGNETIC RESONANCE (EMR) AND RELATED SPECTROSCOPIES

Single magnetic 3d N adatoms on surfaces – Proper outlook on compatibility of orthorhombic zero-field splitting parameters and their relationships with magnetic anisotropy quantities

Software package SIMPRE-Revisited

artículo científico publicado en 2014

Spectroscopic and magnetic properties of Fe2+ (3d6; S= 2) ions in Fe(NH4)2(SO4)2·6H2O – Modeling zero-field splitting and Zeeman electronic parameters by microscopic spin Hamiltonian approach

Spectroscopic and magnetic studies of erbium(III)-TEMPO complex as a potential single-molecule magnet: Interplay of the crystal-field and exchange coupling effects

Spectroscopic determination of site symmetry and space group in lanthanide-doped crystals: Resolving intricate symmetry aspects for β-NaLnF 4

Spin Hamiltonian Parameters for Co2+ Ions in PbMoO4 Crystal - Interplay between the Fictitious Spin S'=1/2 and the Effective Spin S̃ =3/2

Spin Hamiltonian and structural disorder analysis for two high temperature Cr3+ defect centers in α-LiIO3 crystals—low symmetry effects

Spin-Hamiltonian analysis for high-spinFe2+andFe4+ions at orthorhombic sites inYBa2(Cu1−xFex)3O7−δand related oxides

artículo científico publicado en 1993

Standardization of crystal field parameters for rare-earth (RE 3+ ) ions at monoclinic sites in selected laser crystals

Submillimetre and millimetre wave ESR study of manganese spinel compound LiMn2O4

Superposition model analysis of nickel(II) ions in trigonal bipyramidal complexes exhibiting huge zero field splitting ( aka ‘giant magnetic anisotropy’)

scholarly article by Czesław Rudowicz et al published July 2017 in Journal of Magnetism and Magnetic Materials

Superposition model analysis of the zero-field splitting parameters of Fe3+ doped in TlInS2 crystal – Low symmetry aspects

Superposition model and crystal-field analysis of the4A2anda2E states of Cr3+ions at C3sites in LiNbO3

Systematization of crystal field parameters for trivalent rare-earth (RE3+) ions at orthorhombic sites in selected laser materials—standardization approach

Temperature dependence of local structural changes around transition metal centers Cr3+ and Mn2+ in RAl3(BO3)4 crystals studied by EMR

Terminological confusions and problems at the interface between the crystal field Hamiltonians and the zero-field splitting Hamiltonians—Survey of the CF=ZFS confusion in recent literature

Textbook treatments of the hysteresis loop for ferromagnets—Survey of misconceptions and misinterpretations

The High-Resolution 4f-5d Absorption Spectrum of Divalent Dysprosium (Dy2+) in Strontium Chloride Host SrCl2: Fine Structure and Zero-Phonon Transitions Revealed

artículo científico publicado en 2018

The calculation of zero-field splitting parameters for Fe3+ ions doped in rutile TiO2 crystal by superposition model analysis

The effect of disorder in the local lattice distortions on the EPR and optical spectroscopy parameters for a new Cr3+ defect center in Cr3+:Mg2+:LiNbO3

article published in 2002

The extended version of the computer package CST for conversions, standardization and transformations of the spin Hamiltonian and the crystal-field Hamiltonian

scientific article published on 01 January 2002

The generalization of the extended Stevens operators to higher ranks and spins, and a systematic review of the tables of the tensor operators and their matrix elements

article

Theoretical interpretation of the zero-field splitting parameters for ions in wide-band gap semiconductor single crystal

Theoretical investigations of the microscopic spin Hamiltonian parameters including the spin–spin and spin–other-orbit interactions for Ni2+(3d8) ions in trigonal crystal fields

Theoretical spin hamiltonians for 3dn ions with S = 2 compared to direct investigation by the method of Varret et al

article published in 1974

Thermally Induced Changes in the Structure, Composition, and Chemical Properties of LiMn2O4 ±xSpinel Prepared by Sol–Gel Method

article

Tools for magnetostructural correlations for the 3d8(3A2 state) ions at orthorhombic sites: Comparative study with applications to Ni2+ ions in Y2BaNiO5 and Nd2BaNiO5

Transformation relations for the conventional Okq and normalised O'kq Stevens operator equivalents with k = 1 to 6 and -k $\leq$ q $\leq$ k

article published in 1985

Transformation relations for the conventional Okqand normalised O'kqStevens operator equivalents with k=1 to 6 and -k⩽q⩽k

Trends in orthorhombic crystal field parameters for trivalent rare-earth ions in high-Tc superconductors REBa2Cu3O7−δ – Correct interpretation based on standardization

artículo científico publicado en 2012

Trends in the crystal (ligand) field parameters and the associated conserved quantities for trivalent rare-earth ions at S4 symmetry sites in LiYF4

article published in 2004

Truncated forms of the second-rank orthorhombic Hamiltonians used in magnetism and electron magnetic resonance (EMR) studies are invalid—Why it went unnoticed for so long?

Truncated forms of zero-field splitting (ZFS) Hamiltonians and implications for interpretation of ZFS parameters for Fe2+() ions in

Zeeman and zero-field splitting of 3d4 and 3d6 ions with orbital singlet ground state at orthorhombic and tetragonal symmetry sites