Synchroton-based characterization techniques to illuminate properties of compound semiconductor thin-film solar cell absorbers reviewed

Semiconductor Tin-film Solar Cell Absorber

New Method for Cleaning Catalysts
New and simple procedure for cleaning nanoparticles removes organic contaminants without affecting size, shape, or structure

Stable Iron Nanoparticles as Contrast Agents
Iron nanoparticles with an iron oxide shell resist oxidation and maintain magnetic properties needed for biomedical applications

Bert Meijer To Give TCR Lecture
Bert Meijer, Eindhoven University of Technology, will give The Chemical Record Lecture at the Annual Meeting of the Chemical Society of Japan

What, Another Nobel Prize in Chemistry to a Nonchemist?
Roald Hoffmann discusses the purpose of the Nobel Prizes and why areas like biochemistry should be recognized

Black Arsenic: Fact or Fiction?
Synthesis and identification of phases of solid solutions of arsenic and phosphorus demonstrate that black arsenic is metastable

Angewandte Chemie 8/2012: Hard and Soft
An overview of the latest issue of Angewandte Chemie

Tiny Silver Particles Trap Mercury
Hyperstoichiometric reaction between mercury ions and silver nanoparticles depends on the size of the nanoparticles

Breaking the Nicotinamide Habit
Combining chromate reductase with Rh catalyst gives simple route to reduced conjugated C=C bonds without the need for nicotinamide cofactor

Heterogeneous Catalysis Using MOFs
Incorporating highly active Pd nanoparticles in metal-organic frameworks (MOFs) gives heterogeneous catalyst for Heck reactions