Benzo[a]pyrene (C20H12) - #1578

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

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

ORBITALS

LUMO+3 A" 0 0.921 eV
LUMO+2 A" 0 0.616 eV
LUMO+1 A" 0 -0.073 eV
LUMO A" 0 -0.948 eV
HOMO A" 2 -6.575 eV
HOMO-1 A" 2 -7.613 eV
HOMO-2 A" 2 -8.442 eV
HOMO-3 A" 2 -8.687 eV
HOMO-4 A" 2 -9.347 eV
HOMO-5 A" 2 -9.818 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -20923.44

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2025-11-21 09:33:24

Added 2026-09-10 20:58:36

Legacy ID None

System


Full Name Benzo[a]pyrene

Short Name benzo[a]pyrene

Formula C20H12

Mass 252.3 u

Point Group Cs

Orientation xy

Geometry


Substrate

Light


Energy Mode
Polarization
Handedness

Momentum Space


k-Path


Detector


Real Space


Spectrum


Broadening
Energy Axis
Peak Scaling

Units


Energy Unit

Atoms


Visibility


Orbital


Intensity Scale
Lobe Colours
Density

Scene


Hemisphere
ID XC Functional Basis Set Code Charge Spin Casida Legacy
1578 CAM-B3LYP def2-TZVP Orca 0.0 0.0

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ENERGY SPECTRUM