Thallium barium calcium copper oxide

Thallium barium calcium copper oxide

Thallium barium calcium copper oxide, or TBCCO (pronounced "tibco"), is a family of high-temperature superconductors having the generalized chemical formula TlmBa2Ca"n"−1Cu"n"O2"n"+m+2+δ.

Tl2Ba2Ca2Cu3O10 (TBCCO-2223) has a Temperature coefficient (Tc) of 127 K, discovered in 1988.

External links

* [http://books.google.co.uk/books?id=pj7WhbyqkxcC&pg=PA543&lpg=PA543&dq=tbcco&source=web&ots=s2VSdLRg2-&sig=_Dpgo2NJ4k9J8tDRy49_cG7zktM&hl=en Thallium-based High-temperature Superconductors]


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