Theory for tip-enhanced Raman spectroscopy of two-dimensional materials including out-of-plane Raman response

arXiv:2605.08387 · physics.optics, cond-mat.mes-hall · Submitted 2026-05-08 · Read on arXiv

physics.optics, cond-mat.mes-hall

Submitted: 2026-05-08

Updated: 2026-09-15

Comments: 44 pages, 7 figures. Abbreviations in the title expanded. Parts of section V became Appendix B. New section VII-D included

Journal ref: Phys. Rev. B 114, 175406 (2026)

DOI: 10.1103/6slc-5cdx

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Coherence Length — 21× in this paper · explained in 2 episodes
• Tip-Enhanced Raman Spectroscopy — 9× in this paper
• Aperture — 1× in this paper · explained in 1 episode

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