大量小调整

This commit is contained in:
2026-01-06 17:00:37 +08:00
parent 549ba6f87a
commit 4855cae854
17 changed files with 108 additions and 141 deletions

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#figure(
image("/画图/声子不连续/embed.svg"),
caption: [
(a) Phonon dispersion of 4H-SiC along the A#sym.GammaK high-symmetry path.
(b) Magnified view of the boxed region in (a).
(c) Magnified view of the boxed region in (b).
The orange dashed lines marked the phonon wavevectors involved in Raman scattering
with green laser light (532 nm) under normal and edge incidence configurations.
The phonons relevant to grazing incidence configuration did not reside on any high-symmetry lines
and were therefore not depicted in the figure.
],
placement: none,
)<figure-discont>

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#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]];
let NA = [Not Applicable]
let lopc = [Yes#linebreak() (LOPC)];
let overf = [Yes#linebreak() (overfocused)];
table(columns: 19, align: center + horizon, inset: (x: 3pt, y: 5pt),
m2[*Incident Direction*], m(4)[z], m(5)[y], m(8)[between z and y, 20#sym.degree to z],
m2[*Vibration Direction*],
// TODO: check LO-TO mixed
[TO (x)], [TO (y)], m2[LO (z)], m3[TO (z)], [TO (x)], [LO (y)], m3[TO (y-z mixed)], [TO (x)], m(4)[LO (y-z mixed)],
table.cell(rowspan: 2)[*Representation*],
[C#sub[6v]], m2(E1), m2(A1), m(13, NA), [C#sub[2v]], B2, B1, m2(A1), m2(A1), B2, B1, m(9, NA),
table.cell(rowspan: 2)[*Raman Tensor*],
[Non-zero components],
[xz], [yz], [xx, yy], [zz], // z
[xx, yy], [zz], [xz], [yz], // y
[xx], [yy], [yz], [zz], [xz], [xx], [yy], [yz], [zz], // 25 y&z
[Simulation Result (a.u.)],
// TODO: raman intensity, or raman tensor?
m2[53.52], [58.26], [464.69], // z
[58.26], [454.09], [53.52], [53.55], // y
m2[53.71], [3.20], [425.98], [53.56], m2[3.60], [50.36], [27.99], // 45 y&z
m2[*Visible in Common Raman Experiment*], m(17)[Yes],
m2[*Wavenumber (Simulation) (cm#super[-1])*],
// z y 45 y&z
m2[776.57], m2[933.80], m2[761.80], [776.57], [941.33], m(4)[762.76], [776.57], m(4)[940.86],
m2[*Electrical Polarity*], m(17)[Strong]
)},
caption: [Strong-polarized phonons near $Gamma$ point],
)
<table-pol>

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#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>