1,6-Dimethyltetracene (C20H16) - excitons of #1189

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 — 0.146 3.061 eV
▸ S2 — 0.000 3.772 eV
▸ S3 — 0.003 4.357 eV
▸ S4 — 0.004 4.589 eV
▸ S5 — 3.695 5.231 eV
▸ S6 — 0.229 5.261 eV
▸ S7 — 0.035 5.445 eV
▸ S8 — 0.026 5.523 eV
▸ S9 — 0.006 5.752 eV
▸ S10 — 0.000 6.083 eV
▸ S11 — 0.004 6.133 eV
▸ S12 — 0.062 6.140 eV
▸ S13 — 0.001 6.207 eV
▸ S14 — 0.039 6.265 eV
▸ S15 — 0.000 6.390 eV
▸ S16 — 0.002 6.416 eV
▸ S17 — 0.001 6.477 eV
▸ S18 — 0.001 6.544 eV
▸ S19 — 0.000 6.588 eV
▸ S20 — 0.003 6.594 eV
▸ S21 — 0.001 6.729 eV
▸ S22 — 0.566 6.837 eV
▸ S23 — 0.001 6.860 eV
▸ S24 — 0.010 7.091 eV
▸ S25 — 0.011 7.180 eV
▸ S26 — 0.000 7.220 eV
▸ S27 — 0.010 7.244 eV
▸ S28 — 0.000 7.291 eV
▸ S29 — 0.004 7.318 eV
▸ S30 — 0.000 7.346 eV
▸ S31 — 0.013 7.446 eV
▸ S32 — 0.099 7.527 eV
▸ S33 — 0.002 7.608 eV
▸ S34 — 0.029 7.638 eV
▸ S35 — 0.000 7.694 eV
▸ S36 — 0.002 7.738 eV
▸ S37 — 0.000 7.792 eV
▸ S38 — 0.001 7.838 eV
▸ S39 — 0.001 7.855 eV
▸ S40 — 0.002 7.896 eV
▸ S41 — 0.001 7.947 eV
▸ S42 — 0.020 7.968 eV
▸ S43 — 0.001 7.997 eV
▸ S44 — 0.000 8.018 eV
▸ S45 — 0.001 8.047 eV
▸ S46 — 0.016 8.057 eV
▸ S47 — 0.006 8.058 eV
▸ S48 — 0.001 8.085 eV
▸ S49 — 0.033 8.093 eV
▸ S50 — 0.038 8.125 eV
▸ S51 — 0.008 8.136 eV
▸ S52 — 0.000 8.160 eV
▸ S53 — 0.155 8.175 eV
▸ S54 — 0.000 8.238 eV
▸ S55 — 0.000 8.305 eV
▸ S56 — 0.071 8.324 eV
▸ S57 — 0.001 8.335 eV
▸ S58 — 0.000 8.352 eV
▸ S59 — 0.001 8.379 eV
▸ S60 — 0.160 8.402 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -20988.12

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 13:16:31

Added 2026-09-10 19:36:10

Legacy ID None

System


Full Name 1,6-Dimethyltetracene

Short Name 1.6-dimethyl-tetracen

PubChem CID 15726994

Formula C20H16

Mass 256.3 u

Point Group C1

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
1189 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM