V2EX brillouin zone

Brillouin Zone

释义 Definition

布里渊区(Brillouin zone):在倒易空间(reciprocal space)中,用来描述晶体周期性结构下电子/声子等波动行为的基本区域;常用的第一布里渊区是以倒易点阵原点为中心的 WignerSeitz 原胞。它在理解能带结构布洛赫波与晶体中的传播性质时非常关键。(该术语也有更一般的扩展到高阶布里渊区的用法。)

发音 Pronunciation (IPA)

/brlun zon/

例句 Examples

The first Brillouin zone of a simple cubic lattice is a cube.
简单立方晶格的第一布里渊区是一个立方体。

By plotting the dispersion relation within the Brillouin zone, we can predict band gaps and how electrons respond to an external field.
通过在布里渊区内绘制色散关系,我们可以预测带隙,并理解电子在外加场下的响应方式。

词源 Etymology

Brillouin 来自法国物理学家 Léon Brillouin(莱昂布里渊)的姓氏;zone 意为“区域/带”。该概念在晶体的倒易空间中划分“基本区域”,用于系统地研究波在周期势场中的行为,因此以提出和推广相关理论的布里渊命名。

相关词 Related Words

文学与著作 Literary Works

  • Introduction to Solid State Physics(Charles Kittel)在能带与倒易空间章节中系统使用“Brillouin zone”。
  • Solid State Physics(Neil W. Ashcroft & N. David Mermin)用布里渊区讨论费米面、能带与晶体动量。
  • Principles of the Theory of Solids(J. M. Ziman)在晶体中电子与声子的色散分析里频繁出现。
  • Quantum Theory of Solids(Charles Kittel)讨论周期势、布洛赫定理与布里渊区表述。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     918 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 35ms UTC 22:39 PVG 06:39 LAX 15:39 JFK 18:39
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86