Joint theoretical–experimental study reveals a maximum oxidation state near +8 under ambient conditions

The Upper Limits of Oxidation States

Particulate Matter
Looking at size, formation, distribution, impact on humans related to fine particles or fine dust

Christoph Rüchardt (1929 – 2018)
Organic chemist and Emeritus at the University of Freiburg, Germany, passed away

Marker for Cancer Stem Cells
Fluorescent probe identifies tumor-initiating cells

Hydrogen Transfer: One Thing after the Other
Stepwise hydride transfer in the biosynthesis of chlorophyll

Water-Soluble Warped Nanographene
Possible application for photo-induced cell death

Nanomotors Deliver CRISPR Gene Editing Tool
Ultrasound-propelled gold nanowires as an active transport/release vehicle

Gerd Kaibel (1944 – 2017)
German process engineer passed away in December

Porous Polymer Films with Shape Memory
Transforming micropores into a variety of different shapes

Remember the Keggin Ion?
From the Keggin structure, the center of polyoxometalate (POM) chemistry, to structural developments, attractive applications, and a bright future