vRotation
Fkt.
+g-g
g
))
g))
g))))+u-uu))u))u))))| Dooh | E | 2Coo | ... | oov |
i | 2Soo | ... | ooC'2 | Rotation |
Fkt. |
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| A1g=+g |
+1 | +1 | ... | +1 | +1 | +1 | ... | +1 | - | x2+y2, z2 | - |
| A2g=-g |
+1 | +1 | ... | -1 | +1 | +1 | ... | -1 | Rz | - | - |
| E1g=g |
+2 | +2cos() |
... | 0 | +2 | -2cos() |
... | 0 | (Rx, Ry) | (xz, yz) | - |
| E2g=g |
+2 | +2cos(2) |
... | 0 | +2 | +2cos(2) |
... | 0 | - | (x2-y2, xy) | - |
| E3g=g |
+2 | +2cos(3) |
... | 0 | +2 | -2cos(3) |
... | 0 | - | - | - |
| Eng | +2 | +2cos(n) |
... | 0 | +2 | (-1)n2cos(n) |
... | 0 | - | - | - |
| ... | ... | ... | ... | ... | ... | ... | ... | ... | - | - | - |
| A1u=+u |
+1 | +1 | ... | +1 | -1 | -1 | ... | -1 | z | - | z3, z(x2+y2) |
| A2u=-u |
+1 | +1 | ... | -1 | -1 | -1 | ... | +1 | - | - | - |
| E1u=u |
+2 | +2cos() |
... | 0 | -2 | +2cos() |
... | 0 | (x, y) | - | (xz2, yz2) [x(x2+y2), y(x2+y2)] |
| E2u=u |
+2 | +2cos(2) |
... | 0 | -2 | -2cos(2) |
... | 0 | - | - | [xyz, z(x2-y2)] |
| E3u=u |
+2 | +2cos(3) |
... | 0 | -2 | 2cos(3) |
... | 0 | - | - | [y(3x2-y2), x(x2-3y2)] |
| Enu | +2 | +2cos(n) |
... | 0 | -2 | (-1)n+12cos(n) |
... | 0 | - | - | - |
| ... | ... | ... | ... | ... | ... | ... | ... | ... | - | - | - |
Dooh
H2
| Anzahl der Symmetrieelemente | h = oo |
| Anzahl der irreduziblen Darstellungen | h = oo |
| abelsche Gruppe ? | nein |
| chiral ? | nein |
Auf diesem Webangebot gilt die Datenschutzerklärung der TU Braunschweig mit Ausnahme der Abschnitte VI, VII und VIII.