Soren Stobbe 2)光在无序晶体中弹跳会自发地形成亮斑,图中由尖峰表示。
Light bouncing around a disordered crystal spontaneously arranged itself in bright spots, represented by the tall spikes./Luca Sapienza.
晶体是一种有序的固体,和无序固体相反。
Crystal is an ordered solid, as opposed to a disordered solid.
如果你们能回忆起来的的话,这就意味着,绝对零度下的完美晶体,一点无序状态也没有。
And what that corresponds to, if you recall, is the idea that in a perfect crystal at zero degrees Kelvin then you have no disorder at all.
用有色对称的理论解释了晶体结构中的有序-无序和某些类质同像替换等现象。
The author attempts to illustrate that the order-disorder of crystal structure, and the isomorphism may be explained by the conception of colour symmetry.
通过控制方形单元随机旋转角度以控制光子晶体的无序度。
The disorder degree can be controlled by adjusting the random rotating angle of the square cell.
根据这个新的实验结果和文献上关于用中子衍射测定的晶体结构资料,我们做出了钽酸锂的铁电相变为有序无序型的推论。
On the basis of these new experimental results and the crystal structure data in literature, we suggest that the ferroelectric phase transition in LiTaO3 may have an order-disorder character.
粒子束辐照,将点缺陷引入合金,会对马氏体相变产生影响; 点缺陷和化学无序积累到一定程度,还会诱发扩散型晶体→非晶体转变。
Ion beam irradiation can affect the martensitic transformation and induce the amorphous transition by production, accumulation of defects and atomic disordering in alloys.
论文还计算和讨论了无序度和高低折射率之差值对光子晶体带隙的影响。
The influence of degree of disorder D and contrast of high and low refractive indices to the photonic bandgap are also calculated and discussed.
研究发现,无序结构光子晶体与周期结构光子晶体相比其带隙显著加宽。
The results show that disordered structure provides strikingly extended bandgap compared with the corresponding periodic structure.
文章介绍了光子晶体的基本性质和制备方法,以及结构无序对光子晶体带隙产生的影响,并对光子晶体的应用前景给予了简短的评述。
In this paper, the main features, main fabrication methods and the effect of disorder on photonic band gaps are introduced. The application prospect of photonic crystals in future are discussed.
文章介绍了光子晶体的基本性质和制备方法,以及结构无序对光子晶体带隙产生的影响,并对光子晶体的应用前景给予了简短的评述。
In this paper, the main features, main fabrication methods and the effect of disorder on photonic band gaps are introduced. The application prospect of photonic crystals in future are discussed.
应用推荐