3-Ethylfluoranthene (C18H14) - excitons of #1297

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 A' 0.018 3.865 eV
▸ S2 A' 0.278 4.127 eV
▸ S3 A' 0.030 4.537 eV
▸ S4 A' 0.349 5.039 eV
▸ S5 A' 0.069 5.500 eV
▸ S6 A' 0.132 5.596 eV
▸ S7 A' 0.496 6.017 eV
▸ S8 A' 0.441 6.091 eV
▸ S9 A" 0.001 6.454 eV
▸ S10 A' 0.652 6.476 eV
▸ S11 A" 0.000 6.495 eV
▸ S12 A' 0.015 6.615 eV
▸ S13 A' 0.003 6.714 eV
▸ S14 A' 0.470 6.767 eV
▸ S15 A' 0.021 6.828 eV
▸ S16 A" 0.002 7.025 eV
▸ S17 A" 0.000 7.080 eV
▸ S18 A" 0.001 7.233 eV
▸ S19 A" 0.001 7.288 eV
▸ S20 A" 0.001 7.317 eV
▸ S21 A' 0.694 7.317 eV
▸ S22 A' 0.019 7.421 eV
▸ S23 A" 0.007 7.430 eV
▸ S24 A' 0.056 7.537 eV
▸ S25 A" 0.000 7.584 eV
▸ S26 A' 0.431 7.641 eV
▸ S27 A" 0.001 7.660 eV
▸ S28 A" 0.000 7.676 eV
▸ S29 A' 0.415 7.705 eV
▸ S30 A" 0.002 7.725 eV
▸ S31 A' 0.304 7.796 eV
▸ S32 A" 0.000 7.882 eV
▸ S33 A" 0.001 7.900 eV
▸ S34 A" 0.000 7.942 eV
▸ S35 A' 0.294 7.975 eV
▸ S36 A" 0.001 8.006 eV
▸ S37 A' 0.002 8.031 eV
▸ S38 A" 0.001 8.056 eV
▸ S39 A" 0.000 8.085 eV
▸ S40 A" 0.000 8.114 eV
▸ S41 A" 0.002 8.133 eV
▸ S42 A" 0.000 8.206 eV
▸ S43 A' 0.060 8.243 eV
▸ S44 A" 0.000 8.294 eV
▸ S45 A" 0.007 8.348 eV
▸ S46 A" 0.000 8.376 eV
▸ S47 A' 0.011 8.390 eV
▸ S48 A" 0.002 8.473 eV
▸ S49 A" 0.000 8.523 eV
▸ S50 A' 0.015 8.536 eV
▸ S51 A" 0.008 8.560 eV
▸ S52 A" 0.004 8.667 eV
▸ S53 A" 0.000 8.693 eV
▸ S54 A' 0.048 8.704 eV
▸ S55 A' 0.011 8.730 eV
▸ S56 A' 0.033 8.746 eV
▸ S57 A" 0.000 8.752 eV
▸ S58 A" 0.000 8.777 eV
▸ S59 A" 0.000 8.813 eV
▸ S60 A" 0.000 8.832 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -18881.68

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 10:30:23

Added 2026-09-10 19:55:16

Legacy ID None

System


Full Name 3-Ethylfluoranthene

Short Name 3-ethylfluoranthene

PubChem CID 21273698

Formula C18H14

Mass 230.3 u

Point Group Cs

Orientation xy

Aliases Fluoranthene, 3-ethyl-

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
1297 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM