# @kalika/vibrational-spectroscopy

Vibrational spectroscopy for Kalika (Phase 124): IR intensities from Born
effective charges, Raman tensors and intensities, symmetry-based IR/Raman
activity and Gamma-point group-theory mode decomposition,
polarization/temperature/resonant Raman, SERS enhancement, 2D-material
layer/shear modes, anharmonic IR from AIMD dipole autocorrelation,
ATR/reflectance IR with Kramers-Kronig, and phonon-mode visualization.

## At a glance

- **Path:** `libs/kalika/vibrational-spectroscopy`
- **Domain:** kalika (active)
- **Owner:** @GreyChimp
- **Docs:** [deep-dive](/docs/domains/kalika/deep-dive) ·
  [systems one-pager](/docs/systems/lib-kalika.md)
- **Nx project:** `@kalika/vibrational-spectroscopy`

## Commands

```bash
pnpm nx test @kalika/vibrational-spectroscopy
pnpm nx lint @kalika/vibrational-spectroscopy
```

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