Photo of Lars Hultman

Lars Hultman

Professor

Professor

Presentation

Publications

2023

News

Grzegorz Greczynski in the lab.

12,000 scientific articles a year – can they all be wrong?

X-ray photoelectron spectroscopy (XPS) is often used to determine the chemical composition of materials. It is accepted as a standard method in materials science. Researchers at LiU, however, have shown that the method is often used erroneously.

New method gives robust transistors

A new method to fit together layers of semiconductors as thin as a few nanometres has resulted in not only a scientific discovery but also a new type of transistor for high-power electronic devices. The result, published in Applied Physics Letters.

Tags