将无缺陷内容合并到一个文件中

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2025-11-19 13:28:40 +08:00
parent 145d00bc4d
commit 5cef649ceb
7 changed files with 105 additions and 118 deletions

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@@ -1,7 +1,7 @@
#import "@preview/physica:0.9.5": pdv, super-T-as-transpose
#show: super-T-as-transpose
== Approximation of Raman tensor of 4H-SiC
== Approximation of Raman tensor of 4H-SiC <appd-predict>
近似的核心思路。

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@@ -7,7 +7,7 @@ The phonons at the #sym.Gamma point in 4H-SiC (space group P6#sub[3]mc)
and negligible-polar modes (2A#sub[1] + 4B#sub[1] + 2E#sub[1] + 4E#sub[2]).
The form of the Raman tensors for each representation is well known and summarized in @table-rep.
#include "table-rep.typ"
// #include "table-rep.typ"
By further decomposing the doubly degenerate modes (E#sub[1] and E#sub[2] of C#sub[6v] group)
into the C#sub[2v] point group,

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@@ -1,24 +0,0 @@
#figure({
set text(size: 9pt);
set par(justify: false);
let m2(content) = table.cell(colspan: 2, content);
let A1 = [A#sub[1]];
let A2 = [A#sub[2]];
let B1 = [B#sub[1]];
let B2 = [B#sub[2]];
let E1 = [E#sub[1]];
let E2 = [E#sub[2]];
table(columns: 8, align: center + horizon,
table.cell(rowspan: 2)[*Representation*],
[C#sub[6v]], A1, B1, m2(E1), m2(E2),
[C#sub[2v]], A1, B1, B2, B1, A2, A1,
m2[*Vibration Direction*], [z], [z], [x], [y], [x], [y],
m2[*Raman Tensor*],
[$mat(a,,;,a,;,,b)$], [$0$],
[$mat(,,a;,,;a,,;)$], [$mat(,,;,,a;,a,;)$], [$mat(,a,;a,,;,,;)$], [$mat(a,,;,-a,;,,;)$],
)},
caption: [
Irreducible representations and raman tensors of phonons in 4H-SiC.
],
placement: none,
)<table-rep>