Search results

...rt description|Factor used to determine the compatibility of an ion with a crystal structure}} ...rd ''Toleranzfaktor'') is an indicator for the stability and distortion of crystal structures.<ref name="Johnsson & Lemmens 2007">{{cite book |url=https://bo ...

| Appearance = white crystal | CrystalStruct = [[Cubic crystal system|cubic]]:anti-[[fluorite]] ...

...ms crystals of several modifications:<ref>{{cite web |title=mp-2186: NpAs (cubic, Fm-3m, 225) |url=https://materialsproject.org/materials/mp-2186/ |publishe *[[Cubic crystal system|Cubic system]], [[space group]] ''Fm''3''m'', cell parameters a = 0.5835 nm, exists at t ...

...guage=de}}</ref><ref name=Georg /><ref>{{Cite web |title=mp-1206711: SmF2 (Cubic, Fm-3m, 225) |url=https://next-gen.materialsproject.org/materials/mp-120671 [[Category:Fluorite crystal structure]] ...

...e, Cs₂Te, Rb₂Se und Rb₂Te|trans-title=The crystal structure of cesium sulfide and a remark about cesium selenide, cesium tell | CrystalStruct = [[cubic crystal system|cubic]]: inverse [[fluorite]] structure ...

...ee electron model|free electrons]] that move through a [[crystal structure|crystal lattice]]. The energy of the electrons in the "empty lattice" is the same a ...ength of the scattering mainly depends on the geometry and topology of the system. Topologically defined parameters, like [[Scattering cross-section|scatteri ...

...al|author=Z. Li and C. Bradt|title=The single-crystal elastic constants of cubic (3C) SiC to 1000°C|journal=Journal of Materials Science|date=July 1987|volu ==Cubic materials== ...

...interaction]] causes [[energy band]]s to split. It is usually present in [[crystal]] systems lacking [[inversion symmetry]]. The effect is named after [[Gene ...h the spin aligned to the orbital field and one anti-aligned. In a solid [[crystal]]line material, the motion of the conduction electrons in the lattice can b ...

...mistry]], the '''cation-anion radius ratio''' can be used to predict the [[crystal structure]] of an [[ionic compound]] based on the relative size of its atom ...e anions and cations can be treated as incompressible spheres, meaning the crystal structure can be seen as a kind of [[unequal sphere packing]]. The allowed ...

...re of hematite is [[Trigonal crystal system|trigonal]]-[[Hexagonal crystal system|hexagonal]]. It has the same composition as [[maghemite]]; to distinguish b ...of iron decreases, the crystal structure changes from bcc to face centered cubic (fcc). Nickel iron mixtures tend to exsolve into a mixture of iron-rich [[k ...

{{Short description|High symmetry orientation of a crystal}} ...d to the direct lattice (as distinct from the [[reciprocal lattice]]) of a crystal in three dimensions. It is therefore indexed with direct lattice indices, i ...

{{Short description|Means of describing a crystal structure}} ...n notation''', is used in [[crystallography]] as a means of describing a [[crystal structure]].<ref>W. B. Pearson, "A Handbook of Lattice Spacings and Structu ...

...esult of such nonlinear optical interaction at the output of the nonlinear crystal, it is generated a new linearly polarized wave at the same [[frequency]], b ...phase and group velocity matching for the two waves propagating along the crystal. This property allows obtaining very good efficiency of the XPW generation ...

...od |first2=F. W. |date=August 1986 |title=The As−Pr (Arsenic-Praseodymium) system |url=http://link.springer.com/10.1007/BF02873010 |journal=Bulletin of Alloy At a pressure of 27 GPa, a [[phase transition]] to the [[tetragonal crystal system]] occurs.<ref>{{Cite journal |last1=Shirotani |first1=Ichimin |last2=Hayash ...

| ImageCaption = Crystal structure of lithium selenide<br /><span style="color:#99CC00;background-co | Appearance = clear crystal<ref name='Lax'>Jean D'Ans, Ellen Lax: ''Taschenbuch für Chemiker und Physik ...

| CrystalStruct = cubic ...r5=E. Barrado |title=The electrochemical behaviour of the Pr(III)/Pr redox system at Bi and Cd liquid electrodes in molten eutectic LiCl–KCl |journal=Journal ...

Samarium antimonide forms [[Cubic crystal system|cubic crystals]], [[space group]] ''Fm''3''m'', cell parameters a = 0.6271&nbsp;n ...

| system = [[Cubic crystal system|Isometric]] ...nts are tantalum (93.78%) and carbon (6.22%), and has an isometric crystal system.<ref>{{Cite web|url=http://webmineral.com/data/Tantalcarbide.shtml|title=Ta ...

[[File:Harmoniki.png|thumb|300px|right|Cubic harmonics]] ...kubic harmonics''' rather refers to the irreducible representations in the cubic point-group. <ref>{{cite web|title=Kubic Harmonics (K)|periodical=|publishe ...

Plutonium selenide forms black crystals of a cubic system, space group Fm{{overline|3}}m, cell parameters a = 0.57934 nm, Z = 4, stru ...ons occur: at 20 GPa into the trigonal system and at 35 GPa into the cubic system, a structure of the [[CsCl]] type. ...