Some articles on silver ions, silver:
... Silver ions and silver compounds show a toxic effect on some bacteria, viruses, algae and fungi, typical of heavy metals like lead or mercury, but without the high ... effects kill many microbial organisms in vitro, but testing and standardization of silver products is yet difficult ... Hippocrates, the father of modern medicine, wrote that silver had beneficial healing and anti-disease properties, and the Phoenicians used to store water, wine ...
... physics, as well more specifically in silver halide photosensitivity phenomena ... into this mechanism revealed that the photographic properties of silver halides (in particular AgBr) were a result of deviations from an ideal crystal structure ... Frenkel defects and quadropolar deformation The major defect in silver halides is the Frenkel defect, where silver ions are located interstitially (Agi+) in high concentration with their corresponding negatively-charged ...
Famous quotes containing the word silver:
“His golden locks time hath to silver turned;
O time too swift, O swiftness never ceasing!
His youth gainst time and age hath ever spurned,
But spurned in vain; youth waneth by increasing.
Beauty, strength, youth are flowers but fading seen;
Duty, faith, love are roots, and ever green.”
—George Peele (15591596)