9-Methylbenzo[a]pyrene (C21H14) - excitons of #1434

CAM-B3LYP def2-TZVP 60 roots Orbitals Excitons

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

EXCITONS / HOLES

S1 A' 0.289 3.725 eV
S2 A' 0.152 3.825 eV
S3 A' 0.016 4.590 eV
S4 A' 0.365 4.965 eV
S5 A' 0.242 4.998 eV
S6 A' 0.235 5.182 eV
S7 A' 0.303 5.294 eV
S8 A' 0.183 5.335 eV
S9 A' 1.175 5.457 eV
S10 A' 0.097 5.705 eV
S11 A' 0.033 5.952 eV
S12 A' 0.443 6.312 eV
S13 A' 0.019 6.334 eV
S14 A" 0.000 6.438 eV
S15 A' 0.008 6.457 eV
S16 A' 0.049 6.516 eV
S17 A' 0.022 6.622 eV
S18 A" 0.000 6.625 eV
S19 A" 0.000 6.665 eV
S20 A" 0.000 6.753 eV
S21 A' 0.634 6.755 eV
S22 A' 0.185 6.792 eV
S23 A" 0.000 6.840 eV
S24 A' 0.116 6.871 eV
S25 A' 0.396 7.086 eV
S26 A" 0.000 7.132 eV
S27 A" 0.001 7.175 eV
S28 A' 0.010 7.218 eV
S29 A" 0.002 7.235 eV
S30 A" 0.000 7.302 eV
S31 A' 0.399 7.388 eV
S32 A" 0.000 7.470 eV
S33 A' 0.081 7.503 eV
S34 A" 0.000 7.541 eV
S35 A' 0.338 7.595 eV
S36 A" 0.000 7.605 eV
S37 A" 0.002 7.613 eV
S38 A' 0.053 7.631 eV
S39 A" 0.000 7.692 eV
S40 A" 0.000 7.705 eV
S41 A" 0.003 7.761 eV
S42 A' 0.020 7.804 eV
S43 A" 0.000 7.814 eV
S44 A" 0.002 7.817 eV
S45 A' 0.601 7.876 eV
S46 A" 0.001 7.876 eV
S47 A' 0.285 7.965 eV
S48 A' 0.044 8.016 eV
S49 A" 0.000 8.020 eV
S50 A" 0.006 8.039 eV
S51 A' 0.063 8.100 eV
S52 A" 0.001 8.111 eV
S53 A" 0.001 8.123 eV
S54 A' 0.057 8.140 eV
S55 A" 0.001 8.202 eV
S56 A" 0.001 8.235 eV
S57 A' 0.327 8.297 eV
S58 A" 0.000 8.315 eV
S59 A" 0.000 8.330 eV
S60 A' 0.023 8.341 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -21993.15

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2025-11-21 09:33:24

Added 2026-09-10 20:22:28

Legacy ID None

System


Full Name 9-Methylbenzo[a]pyrene

Short Name 9-methylbenzo[a]pyrene

Formula C21H14

Mass 266.3 u

Point Group Cs

Orientation xy

Geometry


Substrate

Light


Energy Mode
Polarization
Handedness

Momentum Space


k-Path


Detector


Real Space


Spectrum


Broadening

Units


Energy Unit

Atoms


Visibility


Orbital


Intensity Scale
Lobe Colours
Density

Scene


Hemisphere

Composition


Hole Position


ID XC Functional Basis Set Code Charge Spin Casida Legacy
1434 CAM-B3LYP def2-TZVP Orca 0.0 0.0

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM