4-Ethynylpyrene (C18H10) - excitons of #1344

CAM-B3LYP def2-TZVP 60 roots Orbitals Excitons

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

EXCITONS / HOLES

S1 A' 0.012 4.030 eV
S2 A' 0.380 4.107 eV
S3 A' 0.042 4.649 eV
S4 A' 0.093 4.956 eV
S5 A' 0.494 5.250 eV
S6 A' 0.037 5.464 eV
S7 A" 0.000 5.573 eV
S8 A' 0.008 5.701 eV
S9 A' 0.230 5.829 eV
S10 A' 0.532 5.927 eV
S11 A' 0.219 6.093 eV
S12 A" 0.000 6.220 eV
S13 A' 0.348 6.397 eV
S14 A' 0.129 6.429 eV
S15 A" 0.000 6.659 eV
S16 A' 0.019 6.678 eV
S17 A' 0.785 6.770 eV
S18 A" 0.000 6.833 eV
S19 A" 0.000 6.890 eV
S20 A' 0.050 6.958 eV
S21 A' 0.645 7.024 eV
S22 A" 0.000 7.136 eV
S23 A" 0.000 7.173 eV
S24 A' 0.079 7.287 eV
S25 A" 0.002 7.305 eV
S26 A' 0.331 7.369 eV
S27 A" 0.000 7.393 eV
S28 A" 0.000 7.448 eV
S29 A" 0.000 7.478 eV
S30 A' 0.755 7.620 eV
S31 A" 0.001 7.646 eV
S32 A" 0.001 7.667 eV
S33 A' 0.049 7.695 eV
S34 A" 0.004 7.742 eV
S35 A" 0.001 7.765 eV
S36 A" 0.000 7.809 eV
S37 A" 0.000 7.821 eV
S38 A' 0.536 7.836 eV
S39 A" 0.000 7.897 eV
S40 A" 0.006 7.921 eV
S41 A' 0.008 7.925 eV
S42 A" 0.003 7.992 eV
S43 A' 0.149 7.998 eV
S44 A" 0.000 8.018 eV
S45 A" 0.005 8.117 eV
S46 A' 0.040 8.117 eV
S47 A' 0.216 8.154 eV
S48 A" 0.000 8.217 eV
S49 A" 0.002 8.336 eV
S50 A' 0.119 8.365 eV
S51 A" 0.008 8.403 eV
S52 A' 0.129 8.411 eV
S53 A" 0.002 8.439 eV
S54 A" 0.000 8.463 eV
S55 A" 0.000 8.526 eV
S56 A" 0.002 8.536 eV
S57 A" 0.001 8.564 eV
S58 A' 0.004 8.587 eV
S59 A" 0.002 8.637 eV
S60 A' 0.001 8.657 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -18815.08

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2025-11-21 09:33:24

Added 2026-09-10 20:03:30

Legacy ID None

System


Full Name 4-Ethynylpyrene

Short Name 4-ethynylpyrene

Formula C18H10

Mass 226.3 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
1344 CAM-B3LYP def2-TZVP Orca 0.0 0.0

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM