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陈浩南
2025-08-29 17:23:05 +08:00
parent 5745fa8601
commit d4844c9b7c
41 changed files with 133 additions and 81 deletions
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1
paper/others/default.typ
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@@ -3,3 +3,4 @@
#include "table-bec.typ"
#include "掺杂晶格变化.typ"
#include "晶格变化导致的频率变化.typ"
#include "table-nopol-full.typ"

67
paper/others/table-nopol-full.typ Normal file
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@@ -0,0 +1,67 @@
#page(flipped: true)[#figure({
set text(size: 9pt);
set par(justify: false);
let m(n, content) = table.cell(colspan: n, content);
let m2(content) = table.cell(colspan: 2, content);
let m3(content) = table.cell(colspan: 3, 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: 22, align: center + horizon, inset: (x: 3pt, y: 5pt),
m2[*Number of Mode*],
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
m2[1], m2[2], m2[3], [4], [5], m2[6], m2[7], m2[8], m2[9], m2[10], [11], [12],
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
m2[*Vibration Direction*], [x], [y], [x], [y], [x], [y], m(4)[z], [x], [y], [x], [y], [x], [y], m(4)[z],
table.cell(rowspan: 2)[*Representation*],
[C#sub[6v]], m2(E2), m2(E2), m2(E1), B1, B1, m2(A1), m2(E1), m2(E2), m2(E2), m2(A1), B1, B1,
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
[C#sub[2v]], A2, A1, A2, A1, B2, B1, B1, B1, m2(A1), B2, B1, A2, A1, A2, A1, m2(A1), B1, B1,
// TODO: 重新检查数据是否正确（主要是正负号）
table.cell(rowspan: 4)[*Raman Tensor*],
[Non-zero components],
// E2 E2 E1 2B1 A1
[xy], [xx, -yy], [xy], [xx, -yy], [xz], [yz], m2[None], [xx, yy], [zz],
// E1 E2 E2 A1 2B1
[xz], [yz], [xy], [xx, -yy], [xy], [xx, -yy], [xx, yy], [zz], m2[None],
[Analysis result (a.u.)],
// E2 E2 E1 2B1
m2[$2epsilon_2-2zeta_2-4eta_2$], m2[$2epsilon_2-2zeta_2$], m2[$-2epsilon_1-2zeta_1$], m2[-],
// A1 E1 E2
[$-2epsilon_5$], [$-2epsilon_6$], m2[$-2epsilon_1+2zeta_1$], m2[$8a_2+2epsilon_2-2zeta_2-4eta_2$],
// E2 A1 2B1
m2[$-2epsilon_2+2zeta_2$], [$-2zeta_5$], [$-2zeta_6$], m2[-],
[Calculation result (a.u.)],
// TODO: 改正正负号
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
m2[0.17], m2[1.13], m2[2.43], m2[-], [2.83], [1.79], m2[0.09], m2[88.54], m2[0.50], [0.01], [1.78], m2[-],
[Experiment result (a.u.)],
// TODO: 填充
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
m2[], m2[], m2[], m2[-], [], [], m2[Invisible], m2[], m3[Invisible], [], m2[-],
table.cell(rowspan: 3)[*Frequency*],
[Simulation (cm#super[-1])],
// E2 E2 E1 2B1 A1
m2[190.51], m2[197.84], m2[257.35], [389.96], [397.49], m2[591.90],
// E1 E2 E2 A1 2B1
m2[746.91], m2[756.25], m2[764.33], m2[812.87], [885.68], [894.13],
[Experiment (cm#super[-1])],
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
m2[195.5], m2[203.3], m2[269.7], m2[-], m2[609.5], m2[Invisible], m2[776], m(3)[Invisible], [839], m2[-],
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
[Error (%)], m2[2.6], m2[2.7], m2[4.6], m2[-], m2[2.9], m2[-], m2[2.5], m(3)[-], [3.1], m2[-],
table.cell(rowspan: 2)[*FWHM* (cm#super[-1])],
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
[Simulation], m2[0.08], m2[0.09], m2[0.08], m2[-], m2[0.61], m2[3.97], m2[4.62], m2[4.01], m2[0.89], m2[-],
// TODO: 选取合适的实验并填充数据
[Experiment, zxxz],
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
m2[2.61], m2[2.09], m2[1.98], m2[-], m2[2.64], m2[Invisible], m2[3.27], m3[Invisible], [], m2[-],
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
m2[*Polarity*], m(4)[None], m2[Weak], m2[None], m(4)[Weak], m(4)[None], m2[Weak], m2[None],
)},
caption: [Negaligible-polarized Phonons at $Gamma$ Point.],
)<table-nopol-full>]

2
paper/result/perfect/non-polar/figure-raman.typ
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@@ -1,5 +1,5 @@
#figure(
image("/画图/拉曼整体图/main.svg"),
image("/画图/拉曼整体图/embed.svg"),
caption: [
(a) Phonon dispersion of 4H-SiC along the A–#sym.Gamma–K high-symmetry path.
Gray lines represent negligible-polar phonon modes,

85
paper/result/perfect/non-polar/table-nopol.typ
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@@ -4,64 +4,39 @@
let m(n, content) = table.cell(colspan: n, content);
let m2(content) = table.cell(colspan: 2, content);
let m3(content) = table.cell(colspan: 3, 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: 22, align: center + horizon, inset: (x: 3pt, y: 5pt),
m2[*Number of Mode*],
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
m2[1], m2[2], m2[3], [4], [5], m2[6], m2[7], m2[8], m2[9], m2[10], [11], [12],
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
m2[*Vibration Direction*], [x], [y], [x], [y], [x], [y], m(4)[z], [x], [y], [x], [y], [x], [y], m(4)[z],
table.cell(rowspan: 2)[*Representation*],
[C#sub[6v]], m2(E2), m2(E2), m2(E1), B1, B1, m2(A1), m2(E1), m2(E2), m2(E2), m2(A1), B1, B1,
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
[C#sub[2v]], A2, A1, A2, A1, B2, B1, B1, B1, m2(A1), B2, B1, A2, A1, A2, A1, m2(A1), B1, B1,
// TODO: 重新检查数据是否正确（主要是正负号）
table.cell(rowspan: 4)[*Raman Tensor*],
[Non-zero components],
// E2 E2 E1 2B1 A1
[xy], [xx, -yy], [xy], [xx, -yy], [xz], [yz], m2[None], [xx, yy], [zz],
// E1 E2 E2 A1 2B1
[xz], [yz], [xy], [xx, -yy], [xy], [xx, -yy], [xx, yy], [zz], m2[None],
[Analysis result (a.u.)],
// E2 E2 E1 2B1
m2[$2epsilon_2-2zeta_2-4eta_2$], m2[$2epsilon_2-2zeta_2$], m2[$-2epsilon_1-2zeta_1$], m2[-],
// A1 E1 E2
[$-2epsilon_5$], [$-2epsilon_6$], m2[$-2epsilon_1+2zeta_1$], m2[$8a_2+2epsilon_2-2zeta_2-4eta_2$],
// E2 A1 2B1
m2[$-2epsilon_2+2zeta_2$], [$-2zeta_5$], [$-2zeta_6$], m2[-],
[Calculation result (a.u.)],
// TODO: 改正正负号
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
m2[0.17], m2[1.13], m2[2.43], m2[-], [2.83], [1.79], m2[0.09], m2[88.54], m2[0.50], [0.01], [1.78], m2[-],
[Experiment result (a.u.)],
// TODO: 填充
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
m2[], m2[], m2[], m2[-], [], [], m2[Invisible], m2[], m3[Invisible], [], m2[-],
table(columns: 12, align: center + horizon,
m2[*Notation of Mode*],
[E#sub[2]-1], [E#sub[2]-2], [E#sub[1]-1], m2[A#sub[1]-1],
[E#sub[1]-2], [E#sub[2]-3], [E#sub[2]-4], m2[A#sub[1]-2],
table.cell(rowspan: 3)[*Frequency*],
[Simulation (cm#super[-1])],
// E2 E2 E1 2B1 A1
m2[190.51], m2[197.84], m2[257.35], [389.96], [397.49], m2[591.90],
// E1 E2 E2 A1 2B1
m2[746.91], m2[756.25], m2[764.33], m2[812.87], [885.68], [894.13],
// E2 E2 E1 A1 E1 E2 E2 A1
[190.51], [197.84], [257.35], m2[591.90], [746.91], [756.25], [764.33], m2[812.87],
[Experiment (cm#super[-1])],
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
m2[195.5], m2[203.3], m2[269.7], m2[-], m2[609.5], m2[Invisible], m2[776], m(3)[Invisible], [839], m2[-],
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
[Error (%)], m2[2.6], m2[2.7], m2[4.6], m2[-], m2[2.9], m2[-], m2[2.5], m(3)[-], [3.1], m2[-],
table.cell(rowspan: 2)[*FWHM* (cm#super[-1])],
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
[Simulation], m2[0.08], m2[0.09], m2[0.08], m2[-], m2[0.61], m2[3.97], m2[4.62], m2[4.01], m2[0.89], m2[-],
// TODO: 选取合适的实验并填充数据
[Experiment, zxxz],
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
m2[2.61], m2[2.09], m2[1.98], m2[-], m2[2.64], m2[Invisible], m2[3.27], m3[Invisible], [], m2[-],
// E2 E2 E1 2B1 A1 E1 E2 E2 A1 2B1
m2[*Polarity*], m(4)[None], m2[Weak], m2[None], m(4)[Weak], m(4)[None], m2[Weak], m2[None],
// E2 E2 E1 A1 E1 E2 E2 A1
[195.5], [203.3], [269.7], m2[609.5], [Invisible], [776], [Invisible], m2[839],
// E2 E2 E1 A1 E1 E2 E2 A1
[Error (%)], [2.6], [2.7], [4.6], m2[2.9], [-], [2.5], [-], m2[3.1],
// TODO: 重新检查数据是否正确（主要是正负号）
table.cell(rowspan: 4)[*Raman Tensor*],
[Non-zero components],
// E2 E2 E1 A1
[xy, xx, -yy], [xy, xx, -yy], [xz, yz], [xx, yy], [zz],
// E1 E2 E2 A1
[xz, yz], [xy, xx, -yy], [xy, xx, -yy], [xx, yy], [zz],
[Analysis result (a.u.)],
// E2 E2 E1 A1
[$2epsilon_2-2zeta_2-4eta_2$], [$2epsilon_2-2zeta_2$], [$-2epsilon_1-2zeta_1$], [$-2epsilon_5$], [$-2epsilon_6$],
// E1 E2 E2 A1
[$-2epsilon_1+2zeta_1$], [$8a_2+2epsilon_2-2zeta_2-4eta_2$], [$-2epsilon_2+2zeta_2$], [$-2zeta_5$], [$-2zeta_6$],
[Calculation result (a.u.)],
// TODO: 改正正负号
// E2 E2 E1 A1 E1 E2 E2 A1
[0.17], [1.13], [2.43], [2.83], [1.79], [0.09], [88.54], [0.50], [0.01], [1.78],
[Experiment result (a.u.)],
// TODO: 填充
// E2 E2 E1 A1 E1 E2 E2 A1
[], [], [], [], [], [Invisible], [], [Invisible], [Invisible], [],
)},
caption: [Negaligible-polarized Phonons at $Gamma$ Point.],
)<table-nopol>]

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slide/main.typ
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@@ -82,8 +82,6 @@
- 由于SiC的折射率较大，导致略入射中，起作用的散射角只有大约 25#sym.degree。
- 由于对焦困难，掠入射的情况下，光谱精细度远远不如其它两种情况（尽管已将积分时间大大延长）。
// TODO: 旋转坐标轴
#figure(
image("/画图/入射方向/main.svg"),
placement: none,
@@ -121,10 +119,13 @@
- 强极性模式，长程库伦相互作用导致声子性质对波矢方向敏感，Gamma 点附近不连续，不同方向的散射结果有明显差别。
#figure(
image("/画图/声子不连续/embed.svg"),
image("/画图/声子不连续/embed.svg"),
placement: none,
)<figure-discont>
#figure(
image("/画图/拉曼整体图/embed.svg"),
)
// 文章结构如下：
//
@@ -157,10 +158,13 @@
- 缺少的 1E#sub[1]+1E#sub[2] 可以解释为，被附近非常强的峰淹没了。
- 缺少的 1A#sub[1] 对基平面内偏振光的散射很弱、但对 c 轴偏振的散射光较强，因此可以在肩入射/掠入射中看到。
表格见文章。
// TODO: 画一个图，表明峰高的差别；或者，和前面的图合并。
== 极性模式
- 极性模式的散射强度都比较大。
- 在不同入射方向下，极性模式最多会呈现出三个峰。
// TODO: 拟合时不考虑fano共振，结果有些不好。是否将它考虑进去再拟合？

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画图/拉曼整体图/export_png.py
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@@ -21,6 +21,7 @@ def export(mode_id):
renderView1 = CreateView('RenderView')
renderView1.ViewSize = [432, 733]
renderView1.AxesGrid = 'Grid Axes 3D Actor'
renderView1.OrientationAxesVisibility = 0
renderView1.CenterOfRotation = [0.7733228206634521, 0.8970721662044525, 4.6205607652664185]
renderView1.StereoType = 'Crystal Eyes'
renderView1.CameraPosition = [23.272381554100093, -35.17841635119482, 17.0208663979609]

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画图/拉曼整体图/view.py
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@@ -16,6 +16,7 @@ paraview.simple._DisableFirstRenderCameraReset()
renderView1 = CreateView('RenderView')
renderView1.ViewSize = [432, 733]
renderView1.AxesGrid = 'Grid Axes 3D Actor'
renderView1.OrientationAxesVisibility = 0
renderView1.CenterOfRotation = [0.7733228206634521, 0.8970721662044525, 4.6205607652664185]
renderView1.StereoType = 'Crystal Eyes'
renderView1.CameraPosition = [23.272381554100093, -35.17841635119482, 17.0208663979609]

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