Andrew Kevin Walker was born on August 24, 1964.
Hexabenzocoronene refers to 2 polycyclic aromatic hydrocarbons with the molecular formula C42H18 and C48H24 .. They both consist of a central coronene molecule surrounded by 6 fused benzene rings .. coronene. coronene. benzene. benzene. The -LSB- bc , ef , hi , kl , no , qr -RSB- analogue -LRB- shown right -RRB- has been imaged by atomic force microscopy -LRB- AFM -RRB- providing the first example of a molecule in which disparities in bond order and bond lengths of the individual bonds can be distinguished .. AFM. Atomic-force microscopy. atomic force microscopy. atomic force microscopy. bond order. bond order