Tyrian purple sea salt in the dye vat and adding potash, he was able to successfully dye wool a deep purple colour. Recent research in organic electronics has shown that Tyrian purple is an ambipolar organic semiconductor. Transistors and circuits based on this material can be produced from sublimed thin-films of the dye. The good semiconducting properties of the dye originate from strong intermolecular hydrogen bonding that reinforces pi stacking necessary for transport. True Tyrian purple, like most high-chroma pigments, cannot be accurately rendered on a standard RGB computer monitor. Ancient reports are also not entirely consistent, but these swatches give a
Prized Possessions parents’ behaviour. This is apparent when he describes the sounds of his father’s labor as “meaningless energy” that finds “its way through [his] skull and into [his] brain, leaving no room for anything else” (113). In the wake of observing his own parents go mad, the symptoms start to manifest themselves in him through his constant fear and irritability. Prized Possessions Setting Main Characters Supporting Characters The story begins with the speaker’s groaning and cynical comment on “poverty,” in which he redefines it as something highly substantial than what many people consider it to be, something “that clings to you”