Charge transfer in azaphthalocyanines can be changed by the environment leading to ON/OFF fluorescent states
Sensors for Metal Cations
Effective Presentations—A Must
Craig J. Hawker, University of California, USA, discusses presentation skills and gives some points for creating good slides
Nanocomposite Battery Materials
Microwave synthesis of a high-performance nanorod/graphene hybrid for rechargeable lithium-ion batteries
Angewandte Chemie Celebrates 125 Years
With a packed program of highest caliber scientists around the globe celebrated the journal with an exciting and inspiring day
Answers: Quiz for Angewandte Symposium
Answers to the quiz for Angewandte Symposium, part of the celebrations of its 125th anniversary
Breathing Polymer Vesicles
The size and membrane permeability of polymer vesicles can be controlled by the addition and removal of carbon dioxide
New Route to Carbon Dots
General carbonization and extraction procedure to prepare a series of N-doped carbon dots with different nitrogen contents
50th Anniversary: Supercritical Fluid Extraction
Kurt Zosel, Germany, first patented supercritical fluid extraction in 1963; answer to Guess the Chemist (15)
C2: Simple Yet Complicated, Omnipresent Yet Elusive
Three chemists discuss the spectroscopy, structure, bonding, stability, reactivity of C2
2012 Trends in Chemical Education
An overview of the latest trend report published annually in Nachrichten aus der Chemie, the GDCh magazine