test-typst/main.typ

@@ -2,11 +2,18 @@
 #import "@preview/tablem:0.2.0": tablem
 #set par.line(numbering: "1")
 #show figure.caption: it => {
-  set align(left)
   set text(10pt)
-  show: box.with(width: 80%)
-  it
+  align(center, box(align(left, it), width: 80%))
 }
+#set page(
+  // paper: "us-letter",
+  // header: align(right)[
+  //   A fluid dynamic model for
+  //   glacier flow
+  // ],
+  numbering: "1/1",
+)
+#set figure(placement: none)
 #show: article.with(
   title: "Article Title",
   authors: (
@@ -34,7 +41,6 @@
   //   body
   // })
 )
-#set figure(placement: none)
 
 = Introduction
 
@@ -189,19 +195,23 @@ However, the actual visibility of each phonon depends on the magnitudes of its R
 // 其中有几个声子的拉曼活性较弱，有几个比较强。强的都可以在实验上看到；但弱的能否看到则取决于它是否恰好位于强模式的附近。
 // 其中，xxx 和xxx 位于强模式的附近，它们在实验上无法看到；xxx 只在 z 方向入射/散射时可以看到；xxx 则在任意方向都能看到。
 // 我们同样计算了这些声子在 300K 下的展宽，并与实验对比，结果如表所示。原子的振幅另外列于附录中。
-
 The Raman tensors of these Raman-active phonons were calculated using first-principles methods,
   and the results are summarized and compared with experimental results in @nopol.
-Some Raman-active phonons are not visible in experiments,
-  including E#sub[1] at ~746.91 cm#super[-1] and E#sub[2] at ~764.33 cm#super[-1],
-  causing their Raman intensity are relatively low and located close to strong modes.
-The A#sub[1] phonon at ~812.87 cm#super[-1] is only visible
-  when both the incident and scattered light propagate along the z-direction,
-  since its Raman intensity in basal plane is too week to be recognized from the background.
-We also calculated the linewidthes of these phonons at 300 K and compared them with experimental results,
-  as summarized in the table.
+Two Raman-active modes are not observed in our experiments,
+  including the E#sub[1] mode at 746.91 cm#super[-1] and the E#sub[2] mode at 764.33 cm#super[-1],
+  due to their relatively low Raman intensities, broad FWHM values, and their proximity to stronger modes.
+The A#sub[1] phonon at 812.87 cm#super[-1] is Raman-active
+    in both in-plane (xx and xy) and out-of-plane (zz) polarization configurations,
+  but it is only visible when both the incident and scattered light propagate along the z-direction (zz),
+  as its Raman intensity in basal plane is too week to be distinguished from the noise.
+We also calculated the linewidths of these phonons at 300 K and compared them with experimental results,
+  as summarized in the @nopol.
 The atomic vibration amplitudes are listed separately in the Appendix.
 
+// TODO: 将一部分 phonons 改为 phonon modes
+// 在论文中我们这样来称呼：phonon 对应某一个特征向量，而 modes 对应于一个子空间。
+// 也就是说，简并的里面有两个或者无数个 phonon，但只有一个 mode
+
 #page(flipped: true)[#figure({
   let m(n, content) = table.cell(colspan: n, content);
   let A1 = [A#sub[1]];
@@ -210,7 +220,7 @@ The atomic vibration amplitudes are listed separately in the Appendix.
   // let B2 = [B#sub[2]];
   let E1 = [E#sub[1]];
   let E2 = [E#sub[2]];
-  table(columns: 27, align: center + horizon, inset: (x: 2pt, y: 5pt),
+  table(columns: 27, align: center + horizon, inset: (x: 3pt, y: 5pt),
     // [*Direction of Incident & Scattered Light*],
     //   m(26)[Any direction (not depend on direction of incident & scattered light)],
     [*Number of Phonon*],
@@ -225,24 +235,26 @@ The atomic vibration amplitudes are listed separately in the Appendix.
       [x], [y], [x], m(2)[y], [x], m(2)[y], m(3)[z], [z], [z],
     [*Representation #linebreak() in Group C#sub[6v]*],
       m(3, E2), m(3, E2), m(2, E1), B1, B1, m(3, A1), m(2, E1), m(3, E2), m(3, E2), m(3, A1), B1, B1,
+    [*Raman-active or Not*],
+      m(8)[Raman-active], m(2)[Raman-inactive], m(14)[Raman-active], m(2)[Raman-inactive],
     // [*Representation in Group C#sub[2v]*],
     //   // E2         E2            E1      2B1     A1        E1      E2            E2            A1        2B1
     //   A2, m(2, A1), A2, m(2, A1), B2, B1, B1, B1, m(3, A1), B2, B1, A2, m(2, A1), A2, m(2, A1), m(3, A1), B1, B1,
     [*Scattering in Polarization #linebreak() (non-zero Raman #linebreak() tenser components)*],
       // E2             E2                E1          2B1      A1
-      [xy], [xx], [yy], [xy], [xx], [yy], [xz], [yz], [-], [-], [xx], [yy], [zz],
+      [xy], [xx], [yy], [xy], [xx], [yy], [xz], [yz], m(2)[-], [xx], [yy], [zz],
       // E1       E2                E2                A1                2B1
-      [xz], [yz], [xy], [xx], [yy], [xy], [xx], [yy], [xx], [yy], [zz], [-], [-],
+      [xz], [yz], [xy], [xx], [yy], [xy], [xx], [yy], [xx], [yy], [zz], m(2)[-],
     [*Raman Intensity (a.u.)*],
       // E2       E2          E1          2B1      A1
-      m(3)[0.17], m(3)[1.13], m(2)[2.43], [0], [0], m(2)[2.83], [1.79],
+      m(3)[0.17], m(3)[1.13], m(2)[2.43], m(2)[0], m(2)[2.83], [1.79],
       // E1       E2           E2          A1                  2B1
-      m(2)[0.09], m(3)[88.54], m(3)[0.50], m(2)[0.01], [1.78], [0], [0],
-    [*Visible in Common #linebreak() Raman Experiment*],
+      m(2)[0.09], m(3)[88.54], m(3)[0.50], m(2)[0.01], [1.78], m(2)[0],
+    [*Visible in Common #linebreak() Raman Experiment or Not*],
       // E2 E2 E1    2B1              A1
-      m(3)[Yes], m(3)[Yes], m(2)[Yes], [No], [No], m(3)[Yes],
+      m(8)[Visible], m(2)[-], m(3)[Visible],
       // E1            E2             E2 A1                       2B1
-      m(2)[No], m(3)[Yes], m(3)[No], m(2)[No], [Yes], [No], [No],
+      m(2)[Invisible], m(3)[Visible], m(5)[Invisible], [Visible], m(2)[-],
     [*Wavenumber #linebreak() (Simulation) (cm#super[-1])*],
       // E2         E2            E1            2B1                 A1
       m(3)[190.51], m(3)[197.84], m(2)[257.35], [389.96], [397.49], m(3)[591.90],
@@ -250,28 +262,38 @@ The atomic vibration amplitudes are listed separately in the Appendix.
       m(2)[746.91], m(3)[756.25], m(3)[764.33], m(3)[812.87], [885.68], [894.13],
     [*Wavenumber #linebreak() (Experiment) (cm#super[-1])*],
       // E2        E2           E1           2B1      A1
-      m(3)[195.5], m(3)[203.3], m(2)[269.7], [-], [-], m(3)[609.5],
+      m(3)[195.5], m(3)[203.3], m(2)[269.7], m(2)[-], m(3)[609.5],
       // E1    E2         E2 A1           2B1
-      m(2)[-], m(3)[776], m(3)[-], m(2)[-], [839], [-], [-],
+      m(2)[-], m(3)[776], m(5)[-], [839], m(2)[-],
     [*FWHM #linebreak() (Simulation) (cm#super[-1])*],
       // E2       E2          E1          2B1      A1
-      m(3)[0.08], m(3)[0.09], m(2)[0.08], [-], [-], m(3)[0.61],
+      m(3)[0.08], m(3)[0.09], m(2)[0.08], m(2)[-], m(3)[0.61],
       // E1       E2          E2          A1          2B1
-      m(2)[3.97], m(3)[4.62], m(3)[4.01], m(3)[0.89], [-], [-],
+      m(2)[3.97], m(3)[4.62], m(3)[4.01], m(3)[0.89], m(2)[-],
     [*FWHM #linebreak() (Experiment) (cm#super[-1])*],
       // E2       E2          E1          2B1      A1
-      m(3)[1.11], m(3)[1.11], m(2)[1.11], [-], [-], m(3)[591.90],
+      m(3)[1.11], m(3)[1.11], m(2)[1.11], m(2)[-], m(3)[591.90],
       // E1    E2          E2       A1          2B1
-      m(2)[-], m(3)[1.11], m(3)[-], m(3)[1.11], [-], [-],
+      m(2)[-], m(3)[1.11], m(3)[-], m(3)[1.11], m(2)[-],
     [*Electrical Polarity*],
-      // E2       E2          E1          2B1             A1
-      m(3)[None], m(3)[None], m(2)[Weak], [None], [None], m(3)[Weak],
-      // E1       E2          E2          A1          2B1
-      m(2)[Weak], m(3)[None], m(3)[None], m(3)[Weak], [None], [None],
+      // E2 E2    E1          2B1         A1 E1       E2 E2       A1          2B1
+      m(6)[None], m(2)[Weak], m(2)[None], m(5)[Weak], m(6)[None], m(3)[Weak], m(2)[None],
   )},
   caption: [Weak- and None-polarized phonons near $Gamma$ point],
 )<nopol>]
 
+#figure(
+  image("/画图/拉曼整体图/main.svg"),
+  caption: [
+    (a) Phonon dispersion of 4H-SiC along the A–#sym.Gamma–K high-symmetry path.
+      Gray lines represent negligible-polar phonon modes,
+      while colored lines indicate strong-polar phonon modes.
+    (b) Magnified view of the boxed region in (a).
+      The orange dashed lines mark the phonon wavevectors involved in Raman scattering
+        with incident light along the z- and y-directions.
+  ]
+)<raman>
+
 #page(flipped: true)[
   #figure({
     let m(n, content) = table.cell(colspan: n, content);