1,2-Dimethyltetracene (C20H16) - #1674

CAM-B3LYP def2-TZVP q = 0 2S+1 = 1 Orbitals Excitons

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

ORBITALS

LUMO+3 A" 0 1.738 eV
LUMO+2 A" 0 0.582 eV
LUMO+1 A" 0 0.463 eV
LUMO A" 0 -1.229 eV
HOMO A" 2 -6.216 eV
HOMO-1 A" 2 -7.785 eV
HOMO-2 A" 2 -7.862 eV
HOMO-3 A" 2 -9.104 eV
HOMO-4 A" 2 -9.490 eV
HOMO-5 A" 2 -10.076 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -20988.17

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2025-11-21 09:33:24

Added 2026-09-10 21:22:03

Legacy ID None

System


Full Name 1,2-Dimethyltetracene

Short Name dimethyl-tetracen

Formula C20H16

Mass 256.3 u

Point Group Cs

Orientation xy

Geometry


Substrate

Light


Energy Mode
Polarization
Handedness

Momentum Space


k-Path


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Real Space


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Broadening
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Peak Scaling

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Energy Unit

Atoms


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Orbital


Intensity Scale
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Scene


Hemisphere
ID XC Functional Basis Set Code Charge Spin Casida Legacy
1674 CAM-B3LYP def2-TZVP Orca 0.0 0.0

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ENERGY SPECTRUM