high - temperature superconductivity 

Statements about this table:
the formula bi 2 sr 2 cacu 2 o 8 with the natation of bi - 2212 have a crystal structure that be tetragonal
the formula tl 2 ba 2 cuo 6 be show 1 time
the formula yba 2 cu 3 o 7 have a crystal structure that be orthorhombic
the formula with a notation of tl - 2212 have a t c (k) of 108
the bi - 2212 chemical have a tetragonal crystal structure and formula tl 2 ba 2 cacu 2 o 8
the formula tl 2 ba 2 cuo 6 yield an orthorhombic crystal
bi - 2212 crystallizes at 108 tc (k)
formula
notation
t c (k)
no of cu - o planes in unit cell
crystal structure
yba 2 cu 3 o 7
123
92
2
orthorhombic
bi 2 sr 2 cuo 6
bi - 2201
20
1
tetragonal
bi 2 sr 2 cacu 2 o 8
bi - 2212
85
2
tetragonal
bi 2 sr 2 ca 2 cu 3 o 6
bi - 2223
110
3
tetragonal
formula
notation
t c (k)
no of cu - o planes in unit cell
crystal structure
tl 2 ba 2 cuo 6
tl - 2201
80
1
tetragonal
tl 2 ba 2 cacu 2 o 8
tl - 2212
108
2
tetragonal
tl 2 ba 2 ca 2 cu 3 o 10
tl - 2223
125
3
tetragonal
formula
notation
t c (k)
no of cu - o planes in unit cell
crystal structure
tlba 2 ca 3 cu 4 o 11
tl - 1234
122
4
tetragonal
hgba 2 cuo 4
hg - 1201
94
1
tetragonal
hgba 2 cacu 2 o 6
hg - 1212
128
2
tetragonal