Benzo[a]pyrene-7,8-dione (C20H10O2) - excitons of #1576

CAM-B3LYP def2-TZVP 60 roots Orbitals Excitons

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

EXCITONS / HOLES

S1 A" 0.000 2.426 eV
S2 A' 0.227 2.948 eV
S3 A' 0.028 3.666 eV
S4 A" 0.000 3.763 eV
S5 A' 0.480 4.252 eV
S6 A' 0.117 4.468 eV
S7 A' 0.151 4.761 eV
S8 A' 0.373 4.899 eV
S9 A' 0.100 4.967 eV
S10 A" 0.000 4.968 eV
S11 A' 0.322 5.212 eV
S12 A' 0.069 5.345 eV
S13 A' 0.434 5.488 eV
S14 A' 0.085 5.737 eV
S15 A' 0.180 5.866 eV
S16 A" 0.000 5.896 eV
S17 A" 0.000 6.078 eV
S18 A' 0.363 6.103 eV
S19 A' 0.303 6.142 eV
S20 A' 0.024 6.376 eV
S21 A" 0.000 6.389 eV
S22 A" 0.000 6.442 eV
S23 A' 0.070 6.496 eV
S24 A" 0.000 6.575 eV
S25 A' 0.122 6.618 eV
S26 A' 0.007 6.723 eV
S27 A" 0.000 6.735 eV
S28 A' 0.205 6.830 eV
S29 A" 0.001 6.908 eV
S30 A' 0.126 6.951 eV
S31 A" 0.000 6.995 eV
S32 A' 0.409 7.019 eV
S33 A" 0.000 7.054 eV
S34 A" 0.001 7.116 eV
S35 A' 0.092 7.212 eV
S36 A" 0.000 7.278 eV
S37 A' 0.727 7.417 eV
S38 A" 0.000 7.421 eV
S39 A" 0.000 7.429 eV
S40 A' 0.208 7.458 eV
S41 A" 0.000 7.520 eV
S42 A' 0.346 7.556 eV
S43 A' 0.107 7.624 eV
S44 A' 0.122 7.630 eV
S45 A" 0.000 7.637 eV
S46 A' 0.103 7.678 eV
S47 A" 0.001 7.682 eV
S48 A" 0.000 7.688 eV
S49 A" 0.000 7.744 eV
S50 A" 0.001 7.826 eV
S51 A' 0.088 7.845 eV
S52 A" 0.001 7.916 eV
S53 A' 0.223 7.924 eV
S54 A" 0.000 7.976 eV
S55 A" 0.000 7.984 eV
S56 A' 0.065 8.009 eV
S57 A" 0.006 8.032 eV
S58 A" 0.000 8.048 eV
S59 A" 0.000 8.068 eV
S60 A' 0.064 8.112 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -24984.80

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2025-11-21 09:33:24

Added 2026-09-10 20:58:10

Legacy ID None

System


Full Name Benzo[a]pyrene-7,8-dione

Short Name benzo(a)pyrene-7,8-dione

Formula C20H10O2

Mass 282.3 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
1576 CAM-B3LYP def2-TZVP Orca 0.0 0.0

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM