4-Oligoselenophene (C16H10Se4) - #2104

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

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

ORBITALS

LUMO+3 A" 0 0.867 eV
LUMO+2 A' 0 0.397 eV
LUMO+1 A" 0 -0.246 eV
LUMO A" 0 -1.267 eV
HOMO A" 2 -6.486 eV
HOMO-1 A" 2 -7.623 eV
HOMO-2 A" 2 -8.123 eV
HOMO-3 A" 2 -8.190 eV
HOMO-4 A" 2 -8.385 eV
HOMO-5 A" 2 -8.482 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -278153.55

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-10 18:12:25

Added 2026-09-15 07:29:37

Legacy ID None

System


Full Name 4-Oligoselenophene

Short Name 4se

Formula C16H10Se4

Mass 518.1 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
2104 CAM-B3LYP def2-TZVP Orca 0.0 0.0

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ENERGY SPECTRUM