# Building bridges: matching density functional theory with experiment

## TL;DR

This paper explores how density functional theory (DFT) can be integrated with experimental techniques like STM to enhance understanding of surface phenomena, emphasizing the synergy between computational modeling and experimental data.

## Contribution

It demonstrates the application of DFT in modeling experimental surface data, highlighting the benefits of combining computational and experimental approaches.

## Key findings

- DFT provides valuable insights into surface problems.
- The synergy between DFT and experiment enhances understanding.
- Application to STM and surface analysis is emphasized.

## Abstract

We will discuss the key concepts in density functional theory (DFT), how it can be used to model experimental data, and consider how the synergy between DFT and experiment can give significant insights. The discussion will centre on the scanning tunnelling microscope (STM) and surface problems, tracking the author's personal interest, though the general principles are widely applicable.