標(biāo)題: Titlebook: Crystal Field Effects in Metals and Alloys; A. Furrer Book 1977 Plenum Press, New York 1977 Holmium.Praseodym.Terbium.Ytterbium.cobalt.cry [打印本頁(yè)] 作者: fasten 時(shí)間: 2025-3-21 19:11
書目名稱Crystal Field Effects in Metals and Alloys影響因子(影響力)
書目名稱Crystal Field Effects in Metals and Alloys影響因子(影響力)學(xué)科排名
書目名稱Crystal Field Effects in Metals and Alloys網(wǎng)絡(luò)公開度
書目名稱Crystal Field Effects in Metals and Alloys網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Crystal Field Effects in Metals and Alloys被引頻次
書目名稱Crystal Field Effects in Metals and Alloys被引頻次學(xué)科排名
書目名稱Crystal Field Effects in Metals and Alloys年度引用
書目名稱Crystal Field Effects in Metals and Alloys年度引用學(xué)科排名
書目名稱Crystal Field Effects in Metals and Alloys讀者反饋
書目名稱Crystal Field Effects in Metals and Alloys讀者反饋學(xué)科排名
作者: 委托 時(shí)間: 2025-3-21 20:45
Neutron Crystal-Field Spectroscopy in PrSn3 the paramagnetic molecular field parameter λ.=(1.8±0.3)×10. Oe./erg. The crystalfield parameters are consistent with susceptibility and zero-field magnetization data. The anomalous temperature dependence of the crystal-field transition line widths is interpreted in terms of spin-electron relaxation effects.作者: CREEK 時(shí)間: 2025-3-22 01:01 作者: 尾隨 時(shí)間: 2025-3-22 05:56
EPR of Gd3+ in Lu and Sc Single Crystalsor the axial crystal field parameter D = 3B.: . and the isothermal g-factors: . Sc:Gd is strongly bottlenecked, leading to an anormal angular dependence of the resonance field, which is explained in terms of available theories.作者: blithe 時(shí)間: 2025-3-22 10:11 作者: guzzle 時(shí)間: 2025-3-22 13:02
Critical Behaviour of the Magnetization in TbSb and Tb0.6Y0.4Sbansition in TbSb should be of first order, since the Hamiltonian shows no stable fixed point within the ε-expansion. In pure TbSb we find the critical exponent β = 0.20±0.01 in the region 4×10. < (T.-T)/T.<2×10.. In Tb.Y.Sb the exponent is significantly different, we find a sharp transition with β = 0.37±0.05.作者: guzzle 時(shí)間: 2025-3-22 20:53
Book 1977tal-field effects in metals and alloys. The crystal field plays an important role in the understanding of the energetic level structure of ions in condensed matter. In partic- ular, the magnetic properties of rare earth metals and alloys are strongly influenced by the crystal field. In the phenomeno作者: FAZE 時(shí)間: 2025-3-22 22:15 作者: Pantry 時(shí)間: 2025-3-23 02:00
Design strategies for VLSI logic,tric; consequently the two modes are strongly mixed at long wavelengths and the low frequency response may be expressed in Debye form with a relaxation time that diverges at T.. Results are in agreement with dynamic susceptibility theories of Buyers and Lines.作者: 沙漠 時(shí)間: 2025-3-23 08:22 作者: 背書 時(shí)間: 2025-3-23 13:25
Spin Dynamics of the S = 2 Magnet in a Cubic Crystal Fieldtric; consequently the two modes are strongly mixed at long wavelengths and the low frequency response may be expressed in Debye form with a relaxation time that diverges at T.. Results are in agreement with dynamic susceptibility theories of Buyers and Lines.作者: Metastasis 時(shí)間: 2025-3-23 15:50 作者: 恭維 時(shí)間: 2025-3-23 19:58
https://doi.org/10.1007/BFb0011851al-field and the effects of bilinear and quadrupolar pair interactions. At U.2 K excitedstate spin waves have been observed which correspond to transitions from the upper member of the ground-state doublet Γ... The stability of the unusual flopside spin structure is discussed.作者: FER 時(shí)間: 2025-3-23 22:47 作者: 胰島素 時(shí)間: 2025-3-24 04:03 作者: 暗諷 時(shí)間: 2025-3-24 09:23
A. Bertoni,G. Mauri,N. Sabadinior the axial crystal field parameter D = 3B.: . and the isothermal g-factors: . Sc:Gd is strongly bottlenecked, leading to an anormal angular dependence of the resonance field, which is explained in terms of available theories.作者: infatuation 時(shí)間: 2025-3-24 11:05 作者: Exterior 時(shí)間: 2025-3-24 15:45
Gene Cooperman,G. Michler,H. Vinckansition in TbSb should be of first order, since the Hamiltonian shows no stable fixed point within the ε-expansion. In pure TbSb we find the critical exponent β = 0.20±0.01 in the region 4×10. < (T.-T)/T.<2×10.. In Tb.Y.Sb the exponent is significantly different, we find a sharp transition with β = 0.37±0.05.作者: 皺痕 時(shí)間: 2025-3-24 19:35
Lecture Notes in Earth Scienceslectrons. The problem of beginning with a very basic Hamiltonian, and recasting it to show localized moments and conduction properties is considered using degenerate perturbation theory. The result is a spin-Hamiltonian of typical form for the localized moments, with conduction electrons as well. At作者: Mri485 時(shí)間: 2025-3-25 01:43 作者: 全能 時(shí)間: 2025-3-25 07:04 作者: 生存環(huán)境 時(shí)間: 2025-3-25 09:12
https://doi.org/10.1007/BFb0011851branches have been found which are almost independent of wave vector. The results are analysed in terms of a single-ion Hamiltonian containing a crystal-field and the effects of bilinear and quadrupolar pair interactions. At U.2 K excitedstate spin waves have been observed which correspond to transi作者: 糾纏 時(shí)間: 2025-3-25 13:35
Hans Jürgen Bestmann,Otto Vostrowskyns yields the crystal-field parameters x=0.79±0.03 and W=0.157±0.005 meV, which correspond to a Γ. ground state with an overall splitting of 74 K, and the paramagnetic molecular field parameter λ.=(1.8±0.3)×10. Oe./erg. The crystalfield parameters are consistent with susceptibility and zero-field ma作者: antecedence 時(shí)間: 2025-3-25 17:39 作者: OWL 時(shí)間: 2025-3-25 20:11
Cybernetic principles of organization,d samples CeD. with concentrations between x = 1.94 and x = 2.75. For all samples investigated three crystal field transitions are observed which cannot be explained without taking into account a non-cubic surrounding of part of the Ce ions.作者: decode 時(shí)間: 2025-3-26 01:47
Cybernetic principles of organization,d. Because one is looking at a crystalfield excited state resonance, the exchange, even if isotropic, does not act as a secular perturbation. This means that one obtains different effects and has access to more information about the dynamic effects of exchange than in conventional paramagnetic reson作者: infringe 時(shí)間: 2025-3-26 05:58 作者: 牽連 時(shí)間: 2025-3-26 08:55
Interconnection networks for MIMD machines,ever observed for Gd in any host and is some three times greater than in any other pure metal. We discuss the parametrisation of our spectra and then compare the available results for b. parameters in metals and intermetallic compounds.作者: 是貪求 時(shí)間: 2025-3-26 13:06
Cybernetic principles of organization,t of a finite frequency peak to zero frequency (soft mode) or the divergence of a relaxation type response (central peak). Examples of these types of behaviour in systems with crystal field splitting are discussed. When the coupling to the phonons is important (Jahn-Teller effect), the mixing of the作者: CHIDE 時(shí)間: 2025-3-26 19:03 作者: 羅盤 時(shí)間: 2025-3-26 23:25 作者: Ascendancy 時(shí)間: 2025-3-27 04:27
Design strategies for VLSI logic,an Vleck and Langevin contributions to the susceptibility. In the paramagnetic phase, as the temperature approaches T. from above, the longitudinal spectrum contains a softening mode the frequency of which extrapolates to zero at a temperature below T.. A central peak due to excitations within the d作者: 率直 時(shí)間: 2025-3-27 08:42
Gene Cooperman,G. Michler,H. Vincktype II antiferromagnet into a paramagnet is found to be continuous in both cases. This does not support the recent theoretical prediction that the transition in TbSb should be of first order, since the Hamiltonian shows no stable fixed point within the ε-expansion. In pure TbSb we find the critical作者: 滋養(yǎng) 時(shí)間: 2025-3-27 11:45
Lecture Notes in Earth Scienceslectrons. The problem of beginning with a very basic Hamiltonian, and recasting it to show localized moments and conduction properties is considered using degenerate perturbation theory. The result is a spin-Hamiltonian of typical form for the localized moments, with conduction electrons as well. At no point is crystal field theory invoked.作者: ATOPY 時(shí)間: 2025-3-27 16:29
https://doi.org/10.1007/BFb0011851a have been analysed following a Green’s functions formalism to obtain the Fourier transform of interactions. The dispersion curves are well reproduced, but their precise energy position requires the addition of second order terms in the starting Hamiltonian.作者: Blazon 時(shí)間: 2025-3-27 21:47 作者: Classify 時(shí)間: 2025-3-27 23:28
Interconnection networks for MIMD machines,ever observed for Gd in any host and is some three times greater than in any other pure metal. We discuss the parametrisation of our spectra and then compare the available results for b. parameters in metals and intermetallic compounds.作者: meretricious 時(shí)間: 2025-3-28 06:07 作者: 消滅 時(shí)間: 2025-3-28 09:02
Gene Cooperman,G. Michler,H. Vinckns from cubic symmetry and couplings to excited electronic states. In the limit of strong anharmonicity, using a dynamic lattice model, it is possible to reproduce the splittings of one of the E.P.R. lines in the regime of both strong and weak inversion splitting.作者: 偉大 時(shí)間: 2025-3-28 11:18 作者: Temporal-Lobe 時(shí)間: 2025-3-28 17:51
Spin Waves in HoZna have been analysed following a Green’s functions formalism to obtain the Fourier transform of interactions. The dispersion curves are well reproduced, but their precise energy position requires the addition of second order terms in the starting Hamiltonian.作者: 辯論的終結(jié) 時(shí)間: 2025-3-28 21:14
Neutron Spectroscopy of the Crystal Field Splitting in Cerium Hydrided samples CeD. with concentrations between x = 1.94 and x = 2.75. For all samples investigated three crystal field transitions are observed which cannot be explained without taking into account a non-cubic surrounding of part of the Ce ions.作者: 平躺 時(shí)間: 2025-3-28 23:00 作者: enchant 時(shí)間: 2025-3-29 06:25
Induced Jahn Teller Transition in PrCu2red the magnetic susceptibility, the electrical resistivity, the thermal expansion and the magnetostriction, several elastic constants and the thermal conductivity. We conclude that PrCu. undergoes an induced type Jahn-Teller effect at 7.5 K.作者: glowing 時(shí)間: 2025-3-29 09:50 作者: 倔強(qiáng)一點(diǎn) 時(shí)間: 2025-3-29 13:17 作者: perjury 時(shí)間: 2025-3-29 19:29
https://doi.org/10.1007/978-1-4615-8801-6Holmium; Praseodym; Terbium; Ytterbium; cobalt; crystal; diffraction; erbium; exciton; magnetism; manganese; me作者: infarct 時(shí)間: 2025-3-29 20:29
978-1-4615-8803-0Plenum Press, New York 1977作者: CYT 時(shí)間: 2025-3-30 01:29
Hans Jürgen Bestmann,Otto VostrowskyWe have determined the crystal field splittings of Pr. in PrIn., PrTl., PrPb., and PrSn. by inelastic neutron scattering. The values of the deduced crystal field parameters are found to depend strongly on the constituent X, though all systems have nonmagnetic ground-states. The line widths in the different systems are compared.作者: facilitate 時(shí)間: 2025-3-30 05:54
Hans Jürgen Bestmann,Otto VostrowskyThe relaxation rate of an impurity in Tm Van-Vleck compounds with cubic structure is given for two limiting cases. Analysis of the ESR linewidth of Gd in TmP, TmSb and TmBi in terms of this theory yields information concerning the nature of the host fluctuation spectra and the host exchange parameters.作者: 表示向下 時(shí)間: 2025-3-30 10:01
Crystal Fields in PrX3 (X=In, Tl, Pb, Sn) Intermetallic Compounds with Cu3Au StructureWe have determined the crystal field splittings of Pr. in PrIn., PrTl., PrPb., and PrSn. by inelastic neutron scattering. The values of the deduced crystal field parameters are found to depend strongly on the constituent X, though all systems have nonmagnetic ground-states. The line widths in the different systems are compared.作者: 止痛藥 時(shí)間: 2025-3-30 13:46
ESR of Impurity as a Probe for the Host Exchange Interaction in Tm Van-Vleck CompoundsThe relaxation rate of an impurity in Tm Van-Vleck compounds with cubic structure is given for two limiting cases. Analysis of the ESR linewidth of Gd in TmP, TmSb and TmBi in terms of this theory yields information concerning the nature of the host fluctuation spectra and the host exchange parameters.作者: 浪費(fèi)物質(zhì) 時(shí)間: 2025-3-30 18:07
Reconciling Localized Moments with Lattice Periodicitylectrons. The problem of beginning with a very basic Hamiltonian, and recasting it to show localized moments and conduction properties is considered using degenerate perturbation theory. The result is a spin-Hamiltonian of typical form for the localized moments, with conduction electrons as well. At作者: mechanical 時(shí)間: 2025-3-30 22:25
Spin Waves in Anisotropic Magnetss planar single ion anisotropy, that the conventional spinwave theory is treating the single ion anisotropy very poorly. A new Bose operator expansion of tensor operators which is different from the Holstein Primakoff transformation will be discussed. The spin waves fulfil the Goldstone theorem exac作者: 無(wú)能力 時(shí)間: 2025-3-31 03:10
Spin Waves in HoZna have been analysed following a Green’s functions formalism to obtain the Fourier transform of interactions. The dispersion curves are well reproduced, but their precise energy position requires the addition of second order terms in the starting Hamiltonian.作者: 俗艷 時(shí)間: 2025-3-31 08:43
Ground- and Excited-State Spin Waves in Holmium Phosphidebranches have been found which are almost independent of wave vector. The results are analysed in terms of a single-ion Hamiltonian containing a crystal-field and the effects of bilinear and quadrupolar pair interactions. At U.2 K excitedstate spin waves have been observed which correspond to transi作者: Communicate 時(shí)間: 2025-3-31 11:56
Neutron Crystal-Field Spectroscopy in PrSn3ns yields the crystal-field parameters x=0.79±0.03 and W=0.157±0.005 meV, which correspond to a Γ. ground state with an overall splitting of 74 K, and the paramagnetic molecular field parameter λ.=(1.8±0.3)×10. Oe./erg. The crystalfield parameters are consistent with susceptibility and zero-field ma作者: 異常 時(shí)間: 2025-3-31 16:33 作者: Callus 時(shí)間: 2025-3-31 18:33
Neutron Spectroscopy of the Crystal Field Splitting in Cerium Hydrided samples CeD. with concentrations between x = 1.94 and x = 2.75. For all samples investigated three crystal field transitions are observed which cannot be explained without taking into account a non-cubic surrounding of part of the Ce ions.作者: inculpate 時(shí)間: 2025-4-1 01:15 作者: stratum-corneum 時(shí)間: 2025-4-1 02:08 作者: Heretical 時(shí)間: 2025-4-1 09:36
EPR Fine Structure of S State Ionsever observed for Gd in any host and is some three times greater than in any other pure metal. We discuss the parametrisation of our spectra and then compare the available results for b. parameters in metals and intermetallic compounds.作者: 演繹 時(shí)間: 2025-4-1 11:21 作者: 緯度 時(shí)間: 2025-4-1 14:40
Induced Jahn Teller Transition in PrCu2red the magnetic susceptibility, the electrical resistivity, the thermal expansion and the magnetostriction, several elastic constants and the thermal conductivity. We conclude that PrCu. undergoes an induced type Jahn-Teller effect at 7.5 K.作者: Cabinet 時(shí)間: 2025-4-1 19:28
