Phonon modes 081~100



For each mode, mode energy was estimated at Γ point, and VEFs are written in % and color-indexed as in the above figure. (Click the figure of animation to see on full screen)

mode 81
112.9218 meV

0% 0% 0% 0% 0% 0% 0% 100%
CH3-NH3 Bend II
mode 82
112.9594 meV

0% 0% 0% 0% 0% 0% 0% 100%
CH3-NH3 Bend II
mode 83
113.1386 meV

0% 0% 0% 0% 0% 0% 0% 100%
CH3-NH3 Bend II
mode 84
113.3422 meV

0% 0% 0% 0% 0% 0% 0% 100%
CH3-NH3 Bend II
mode 85
113.942 meV

0% 0% 0% 0% 0% 0% 0% 100%
C-N stretch
mode 86
113.9758 meV

0% 0% 0% 0% 0% 0% 0% 100%
C-N stretch
mode 87
114.0392 meV

0% 0% 0% 0% 0% 0% 0% 100%
C-N stretch
mode 88
114.0988 meV

0% 0% 0% 0% 0% 0% 0% 100%
C-N stretch
mode 89
156.3774 meV

0% 0% 0% 0% 0% 0% 0% 100%
CH3-NH3 Rock I
mode 90
156.4359 meV

0% 0% 0% 0% 0% 0% 0% 100%
CH3-NH3 Rock I
mode 91
156.5232 meV

0% 0% 0% 0% 0% 0% 0% 100%
CH3-NH3 Rock I
mode 92
156.539 meV

0% 0% 0% 0% 0% 0% 0% 100%
CH3-NH3 Rock I
mode 93
156.7343 meV

0% 0% 0% 0% 0% 0% 0% 100%
CH3-NH3 Rock II
mode 94
156.76 meV

0% 0% 0% 0% 0% 0% 0% 100%
CH3-NH3 Rock II
mode 95
156.7625 meV

0% 0% 0% 0% 0% 0% 0% 100%
CH3-NH3 Rock II
mode 96
156.7965 meV

0% 0% 0% 0% 0% 0% 0% 100%
CH3-NH3 Rock II
mode 97
177.1111 meV

0% 0% 0% 0% 0% 0% 0% 100%
Symmetric CH3 Deformation
mode 98
177.1738 meV

0% 0% 0% 0% 0% 0% 0% 100%
Symmetric CH3 Deformation
mode 99
177.1935 meV

0% 0% 0% 0% 0% 0% 0% 100%
Symmetric CH3 Deformation
mode 100
177.3862 meV

0% 0% 0% 0% 0% 0% 0% 100%
Symmetric CH3 Deformation