晶格常数(或称之为点阵常数)指的就是晶胞的边长,也就是每一个平行六面体单元的边长,它是晶体结构的一个重要基本参数。 晶格常数(英语:lattice constant),或称晶格参数(英语:lattice parameter),是指晶格中晶胞的物理尺寸。
More interestingly, the magnetic properties of low-dimensional systems can be manipulated by preparing special substrates, for example, substrates with different lattice constant or grown with special growth techniques.
而更有意义的是利用特殊的衬底(如晶格常数的改变)、特殊的生长手段,人们还可以对低维材料的性质进行调控和操纵。
参考来源 - 外延金属超薄膜的结构与磁性调控The lattice constant ofα-Al phase in Al-Mg-Zn alloy increases slightly under high pressure.
三元合金中α-Al相的晶格常数在高压下凝固时略有增大。
参考来源 - Al·2,447,543篇论文数据,部分数据来源于NoteExpress
测试了晶体的晶格常数、红外光谱和居里温度。
Crystal lattice constants, IR spectroscopy and Curie temperatures were tested.
纳米晶合金吸收大量的氢原子,从而导致晶格常数膨胀。
The nanocrystalline alloy absorbs significant quantities of hydrogen and which lead to the lattice expansion.
因此我们可以了解由不同晶格常数的夹层形成之应力场的影响。
Therefore, we could realize the effect of strain field reducing to different lattices cladding layer.
And that is that the lattice energy as is depicted by the Madelung constant is dominant.
如晶格能中的马德隆常数,就十分重要。
And we wrote something that looks, the energy is equal to minus the Madelung constant times Avogadro's number, 0R0 q1 q2 over 4 pi epsilon zero R zero.
我们写下了,晶格能等于负的马德隆常数,乘以阿伏伽德罗常数,乘以q1q2除以4πε
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