Advanced information on the Nobel Prize in Chemistry 2002

Advanced information on the Bank of Sweden Prize in Economic Sciences in Memory of Alfred Nobel 2003

Richard Willstätter and the 1915 Nobel Prize in chemistry.

One hundred years after his Nobel Prize, Richard Willstätter's achievements and the fascinating role he played in 20th century chemistry are discussed in this Essay. Several of his discoveries, such as the anthocyanidins, cyclooctatetraene, the ortho-quinones, and the structure of cocaine, will forever be associated with his name.

Advanced information on the Bank of Sweden Prize in Economic Sciences in Memory of Alfred Nobel, 2000

Pulsed Nuclear Magnetic Resonance

What we call “nuclear magnetic resonance” (NMR) was developed simultaneously but independently by Edward Purcell and Felix Bloch in 1946. The experimental method and theoretical interpretation they developed is now called “continuous-wave NMR” (CWNMR). A different experimental technique, called “pulsed NMR” (PNMR), was introduced in 1950 by Erwin Hahn. Pulsed NMR is used in magnetic resonance i...

The 2014 Nobel Prize in Chemistry: A Large-Scale Prize for Achievements on the Nanoscale

The 2014 Nobel Prize in Chemistry awarded to Eric Betzig, Stefan W. Hell, and William E. Moerner "for the development of superresolved fluorescence microscopy" can be seen as a combined prize for single-molecule detection and superresolution imaging. Neurons, arguably the most morphologically complex cell type, are the subject of choice for this application, now generically called "nanoscopy."