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Lecture 2. Point Groups Representations and matrices Characters. T h. CCl 4. T d. T. SF 6. O h. Cube. Cubic (octahedral) symmetry. Multiplication of matrices. E =. s yz =. s xz =. C 2 =. i =. s yz × C 2 = s xz. s yz × s xz =C 2. General Case of rotation. 120 °.
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Lecture 2 • Point Groups • Representations and matrices • Characters
Th CCl4 Td T
SF6 Oh Cube Cubic (octahedral) symmetry
Multiplication of matrices
E = syz= sxz= C2= i =
syz× C2 = sxz syz×sxz =C2