The next step for Subramanian's team is exploring the chemistry needed to create various perfectly ordered crystal structures with osmium
Brutchey, "Heterogeneous fullerene-supported osmium
tetroxide catalyst for the cis-dihydroxylation of olefins," Dalton Transactions, vol.
tetroxide has a pungent smell and comes from the Greek word for 'stench'.
Alloys of osmium
have been used in ballpoint pen tips, needles for record players, pacemakers, mechanical heart valves, light filaments and clock bearings.
Suspects' conversations were eavesdropped on at the GCHQ electronic listening centre and police moved to disrupt the alleged plot at an early stage before any osmium
tetroxide was obtained.
"Ruthenium and Osmium
compounds are showing very high levels of activity against ovarian cancer, which is a significant step forward in the field of medicinal chemistry," Dr Patrick McGowan, one of the lead authors of the research, said.
A: Sisley Ecological Compound Moisturiser pounds 110, 0207 591 6380, www.sisley-cosmetics.co.uk B: Osmium
Peak Performance, Energise & Renew Moisturiser pounds 28, 0845 450 3874, www.osmiumformen.com C: PureLogicol Super Antioxidant Moisturiser pounds 35, 0870 750 2401, www.purelogicol.com D: Yaoh Organic Hemp Seed Oil Moisturising Cream pounds 5.83, 0117 9239053, www.yaoh.co.uk E: The Organic Pharmacy Soothing Moisture Cream pounds 29.31, www.theorganicpharmacy.com F: Trevor Sorbie Professional MG Moisturiser with UV Filter pounds 5.99, www.trevorsorbie.com G: Formula For Men 24 Hour Moisturiser pounds 4, Marks & Spencer, 0845 302 1234, www.marksandspencer.com H: Simple for Men Hydrating Moisturiser pounds 4.99, 0121 712 6523, www.simple.co.
Suspects'conversations were eavesdropped on at the GCHQ electronic listening centre and police moved to disrupt the alleged plot at an early stage before any osmium
tetroxide was obtained.
PG metals consist of platinum, palladium, rhodium, iridium, osmium
and ruthenium, six metals usually found together in nature, along with nickel and copper, platinum and palladium being in the largest quantities.
A plan to use a highly toxic chemical called osmium
tetroxide was uncovered after messages between terror suspects were monitored.
According to "Osmium
is Forever: Rare metal's strength humbles mighty diamond's" (SN: 4/6/02, p.
Washington, April 22 (ANI): Researchers at Dartmouth University, US, have determined that the presence of the rare element osmium
is on the rise globally.