# The preface: Nickelates—a new playground for high-Tc superconductivity

## TL;DR

This editorial introduces a collection of articles exploring the mechanism behind superconductivity in nickelates.

## Contribution

It highlights new research on nickelate superconductors and their potential for high-temperature superconductivity.

## Key findings

- Nickelates are emerging as promising materials for high-Tc superconductivity.
- The special topic includes six articles that investigate the underlying mechanisms of nickelate superconductivity.

## Abstract

This editorial article introduces 5 research articles and 1 review article in NSR special topic: Uncovering the mechanism of nickelate superconductors.