SLAC topics

X-ray spectroscopy RSS feed

X-ray spectroscopy is an analytical technique that uses X-rays to study the composition of materials. It measures the energies and intensities of X-rays emitted or absorbed by a sample, providing information about the elements present and their chemical states. 

X-ray crystallography
News Brief

In a new perspective, SLAC and University of Paderborn scientists argue that research at synchrotrons could help improve water-purifying materials in ways that might...

Cracked, dry earth landscape.
News Release

Marking the beginning of the LCLS-II era, the first phase of the major upgrade comes online.

New undulator hall
Feature

A proposed device could expand the reach of X-ray lasers, opening new experimental avenues in biology, chemistry, materials science and physics.

x-ray laser oscillator
Feature

They discovered the messy environment of a chemical reaction can actually change the shape of a catalytic nanoparticle in a way that makes it...

Illustration of catalyst nanoparticle and car with exhaust emissions
Feature

Understanding nature’s process could inform the next generation of artificial photosynthetic systems that produce clean and renewable energy from sunlight and water.

How electrons flow in the oxygen-evolving complex of Photosystem II.
News Brief

The 1950s and ‘60s poisoning event was long attributed to methylmercury, but studies at SLAC suggest a different compound was to blame. The findings...

Illustration of toxic waste being dumped from a pipe, a molecule, and a map showing the location of Minamata, Japan.
News Brief

These inexpensive photosensitizers could make solar power and chemical manufacturing more efficient. Experiments at SLAC offer insight into how they work.

Illustration of carbene reaction pathways
Feature

In regions that lack the resources to treat the contaminated water, it can lead to disease, cancer, and even death.

Electrode tank
News Brief

Discovered at SLAC and Stanford, this new class of unconventional superconductors is starting to give up its secrets – including a surprising 3D metallic...

Graphic showing electronic structure of nickelate superconductor
Feature

A better understanding of these materials and how they store and transport oil and gas could one day enable more efficient fossil fuel production.

Aromatic carbon
Feature

It reveals an abrupt transition in cuprates where particles give up their individuality. The results flip a popular theory on its head.

Illustration of abrupt transition in normal state of a cuprate
Feature

A study including SLAC scientists and facilities discovers a new process that shows promise in turning the greenhouse gas back into usable fuels.

Two Stanford researchers in the lab