Toshima Manufacturing Co., Ltd. Materials System Division
TOSHIMA Manufacturing Co.,Ltd. Materials System Division
Toshima Manufacturing Co., Ltd. Materials System Division
Toshima Manufacturing Co., Ltd. Materials System Division

High-Temperature Superconducting materials

Superconductor technology enables to significant improvement of existing equipment as well as realization of innovative equipment in energy, electronics, and transportation fields.
Especially high-temperature superconductors represented by yttrium and bismuth based oxides are developed among applied technologies.
In recent years, superconductors are applied to wire rods by the progress of undercoat layers.
Our deep experience for manufacturing of sputtering targets and PLD materials contributes to "dream technologies" supporting 21st century society.

Superconducting layer

YBa2Cu3Ox(YBCO)
GdBa2Cu3Ox(GdBCO)
Sm2BaCu3Ox(SmBCO)
Bi2Sr2CaCu2Ox
(Bi2-X, Pbx)Sr2Ca2Cu3Ox

Interfacial/buffer layer

CeO2
Gd2Zr2O7
Y
ZrO2-Y2O3(92:8mol%)

Under layer

Ni-alloy
MgO
SrTiO3
Al2O3
Mg


Feel free to contact us if you have any other inquiries besides above.

Structure of superconducting tape
Structure of superconducting tape
Meissner effect
Meissner effect