# physica status solidi (b)

physica status solidi (b) > 247 > 1 > 163 - 169

_{0.2}Y

_{2.8}Ga

_{5}O

_{12}(Ho

^{3+}:YGG) have been studied experimentally at temperatures

*T*= 80 and 293 K. Identification of the radiative 4f → 4f transitions observed between

^{5}S

_{2},

^{5}F

_{4}, and

^{5}I

_{8}multiplets of the ground 4f

^{(10)}‐configuration of Ho

^{3+}in sites of

*D*

_{2}symmetry was performed on the base of the results of numerical...

physica status solidi (b) > 247 > 1 > n/a - n/a

physica status solidi (b) > 247 > 1 > 202 - 212

*σ*

^{2}can produce different total splitting Δ

*E*magnitudes. Based on the numerical data on CF splittings for the representative sets of CF Hamiltonians ${\cal H}_{\rm CF} = \sum\nolimits_k \sum\nolimits_q B_{kq} C_q^{(k)} $ with fixed indexes either

*k*or

*q*, the potentials leading to the extreme Δ

*E*have been...

physica status solidi (b) > 247 > 1 > 54 - 58

_{2}, and WN

_{3}suggests the more pronounced directional bonding...

physica status solidi (b) > 247 > 1 > 198 - 201

_{x}Ni

_{1−x}Fe

_{2}O

_{4}(0 ≤

*x*≤ 1) have been synthesized by using the PVA sol–gel method. All the samples were examined by powder X‐ray diffraction (XRD) measurements and found to be single phase spinel. The Mössbauer spectra at room temperature were recorded by using a Mössbauer spectrometer and were fitted by two magnetic sextets A and B. An electron configuration of 3d

^{5}4s

^{k}...

physica status solidi (b) > 247 > 1 > 225 - 225

**246**, 1397 (2009)].

physica status solidi (b) > 247 > 1 > 170 - 175

*versus*temperature are attributed to the creation of a fluctuation potential in the band edge of...

physica status solidi (b) > 247 > 1 > 176 - 181

*ab initio*theoretical study of the optical properties for paraelectric BiSCl crystal using the full potential linearized augmented plane wave (FP‐LAPW) method as implanted in the Wien 2k code. For theoretical calculations of optical constants and functions we used the generalized gradient approximation (PBE‐GGA), an improvement of the local spin‐density approximation...

physica status solidi (b) > 247 > 1 > 109 - 114

physica status solidi (b) > 247 > 1 > 213 - 218

physica status solidi (b) > 247 > 1 > 182 - 188

*Γ*

_{1}and

*Γ*

_{15}components of the Raman tensor. It is shown that the effect of pressure on the Raman...

physica status solidi (b) > 247 > 1 > 219 - 224

_{3}ceramics is proposed on the basis of Ginsburg–Landau–Devonshire thermodynamic theory. The existence of surface defects is considered by assuming that surface energy varies inversely with the distance to the grain surface. The surface effects lead to the multishell structure in BaTiO

_{3}nanoparticles consisting of a surface...

physica status solidi (b) > 247 > 1 > 150 - 156

physica status solidi (b) > 247 > 1 > 122 - 128

physica status solidi (b) > 247 > 1 > 72 - 76

_{3}. The optimized lattice parameter, independent elastic constants (

*C*

_{11},

*C*

_{12}, and

*C*

_{44}...

physica status solidi (b) > 247 > 1 > 134 - 139

_{2}O

_{3}nanowires with rectangular cross‐section is studied by means of the direct numerical solution of the Boltzmann transport equation at the electric quantum limit for different values of the nanowire cross‐section dimensions, the nanowire temperature and the Fermi level in a one‐dimensional electron...

physica status solidi (b) > 247 > 1 > 157 - 162

physica status solidi (b) > 247 > 1 > 9 - 22