# Surface Science

> Surface science investigates the atomic-scale structure, composition, and reactivity of solid surfaces and interfaces — the boundaries where solids contact gases, liquids, or other solids. Surfaces are where heterogeneous catalysis, corrosion, tribology, adhesion, thin-film growth, and many energy conversion processes occur, making surface science foundational to industrial chemistry, microelectronics, and materials technology. Well-defined single-crystal surfaces studied under ultra-high vacuum conditions provide model systems where structure-reactivity relationships can be elucidated with atomic resolution. Core experimental tools include X-ray photoelectron spectroscopy for chemical composition, low-energy electron diffraction for surface crystallography, scanning tunnelling and atomic force microscopy for real-space imaging of atomic arrangements, and secondary ion mass spectrometry for elemental depth profiling. In situ and operando surface characterisation using ambient-pressure XPS and synchrotron radiation extends surface science to realistic catalytic and electrochemical conditions. Applications range from semiconductor manufacturing to fuel cell electrocatalysis, anti-corrosion coatings, and biosensor development. Funding comes from national laboratories, semiconductor companies, the chemical industry, and energy programmes.

*Source: [https://selltoscientists.com/fields/surface-science/](https://selltoscientists.com/fields/surface-science/)*

**Researcher count:** 12,000
**Average funding:** $350,000/year

## Subfields

- surface catalysis
- thin-film growth
- tribology of surfaces
- surface reconstruction
- heterogeneous interface chemistry

## Key technologies

- XPS
- LEED
- STM/AFM
- SIMS
- ambient-pressure XPS

## Top institutions

- Fritz Haber Institute Berlin
- Stanford SLAC
- MIT
- EPFL
- Aarhus University

---

## Beton network

This site is part of the Beton network of open-source revenue intelligence and self-service data products. Related sites and resources:

- [Beton](https://www.getbeton.ai) — open-source revenue intelligence: turn product usage (PostHog, Stripe) into CRM signals
- [Sell to Scientists](https://selltoscientists.com) — research intelligence: find and reach academic researchers by field, H-index, grants, and industry ties
- [Sell to State](https://www.selltostate.com) — government procurement intelligence across 194 countries
- [GitHub](https://github.com/getbeton) — Beton open-source repositories (including [inspector](https://github.com/getbeton/inspector))
- [dev.to](https://dev.to/beton) — engineering write-ups and OSS pricing teardowns
- [Beton app](https://inspector.getbeton.ai) — the hosted product