Watch Atoms Form a Bond

Watch Atoms Form a Bond

Observing the chemical transformation of an individual molecule as it undergoes a complex reaction became possible

Fluorescence Anion Sensors

Fluorescence Anion Sensors

Incorporating a fluorescent probe into a polymeric matrix gives a sensor array that can recognize eight different analytes

Chemotactic Attraction

Chemotactic Attraction

Two differently shaped catalytic motors can sense chemical gradients in microfluidic channels

Tuning a pH Sensor

Tuning a pH Sensor

Pyridyl-monoannulated naphthalene diimide—a reversible probe for acid sensing and tunable formation of nanostructures