crystal axes การใช้

• These bridges form three spirals each at 90?to each other along the crystal axes.
• For a crystalline target the orientation of the crystal axes with respect to the target surface is relevant.
• For example, the monoclinic I lattice can be described by a monoclinic C lattice by different choice of crystal axes.
• For alstonite X, Y, and Z are parallel to the c, a, and b crystal axes respectively.
• Shear waves may also be generated by the use of elastically anisotropic solids cut at oblique angles to the crystal axes.
• That is, crystal axes and poles to crystal planes are intersected with the northern hemisphere and then plotted using stereographic projection.
• The Glan Taylor prism is very similar, except that the crystal axes and transmitted polarization direction are orthogonal to the Glan Foucault design.
• At each coherence length the crystal axes are flipped which allows the energy to continue to positively flow from the pump to the signal and idler frequencies.
• The magnetocrystalline anisotropy energy of a ferromagnetic crystal can be expressed as a power series of direction cosines of the magnetic moment with respect to the crystal axes.
• Carminite is orthorhombic and for an orthorhombic crystal the optical directions correspond to the crystal axes a, b and c, but not necessarily in that order.
• First, the crystal lattice of most magnetic materials has magnetic anisotropy, which means it has an " easy " direction of magnetization, parallel to one of the crystal axes.
• These hexagonal and trigonal forms of quinitinite are both from the hexagonal crystal systems, meaning they both have similar lengths of their crystal axes and the same angles between these axes.
• In crystallography, the orientations of crystal axes and faces in three-dimensional space are a central geometric concern, for example in the interpretation of Visualization of lines and planes above.
• In which E is the applied electric field, and r ij is a coefficient that depends on the crystal symmetry and the orientation of the coordinate system with respect to the crystal axes.
• Because individual molecules in crystalline naphthalene are tilted with respect to the crystal axes, existence of strongly polarized absorption bands proved unambiguously that electronic excitation is not localized at individual molecules but propagates across the crystal.
• By taking our 1 Na 1 Cl cell and copying it many times along each of the crystal axes, we will have simulated the same superstructure as our 8 Na 8 Cl cell but with much reduced computational cost.
• Stilbite is usually orthorhombic, and a larger unit cell can be chosen, containing two formula units ( Z = 2 ) such that it looks like an orthorhombic cell, with all three crystal axes very nearly mutually perpendicular.
• K鰐tigite belongs to the monoclinic crystal system, so it has two crystal axes, a and c, inclined to each other at angle ?, and a third axis, the b axis, at right angles to both a and c.
• It is in many cases possible to derive the ratios of the crystal axes for crystals with low symmetry from optical goniometry with high accuracy and precision and to identify a crystalline material on their basis alone employing databases such as'Crystal Data '.
• In the monoclinic system there is a second choice of crystal axes that results in a unit cell with the shape of a clinorhombic prism, although this axis setting is very rarely used; this is because the rectangular two-dimensional base layers can also be described with rhombic axes.