New Superconductor World Record Surpasses 250K

myrrdyn writes to tell us that a new superconductivity record high of 254 Kelvin (-19C, -2F) has been recorded. According to the article this is the first time a superconductive state has been observed at a temperature comparable to a household freezer. "This achievement was accomplished by combining two previously successful structure types: the upper part of a 9212/2212C and the lower part of a 1223. The chemical elements remain the same as those used in the 242K material announced in May 2009. The host compound has the formula (Tl4Ba)Ba2Ca2Cu7Oy and is believed to attain 254K superconductivity when a 9223 structure forms"

Comments

Bullshit

[deglr6328]

You want me to believe a wildly high superconductor Tc claim using a link to a shady website that looks like it was designed in 1996, without any link to a paper or an author, without any reference to where the discovery was made, without any notes about secondary confirmation, without any other reference in the media except one lamo blog and without any real formal publication at all? Here's what every physicist reading this article right now is thinking: STFU. If you get a near room temp Tc superconductor working, you better be on the front page of a rushed to print edition of Nature that someone just ran down the hall to shove in my hand, or I'm not even going to give you the time of day.