Thermoelectric Material and Peltier Device
Thermoelectric material attracts attention as efficient use of exhaust heat. Thermoelectric materials are classified by temperature such as low temperature, room temperature, middle temperature, and high temperature.
IGZO (InGaZnOx)
TAOS (Transparent amorphous oxide semiconductors) is received a lot of attention as post-amorphous silicon.
Electrical conductive Nb2Ox
Nb2O5 known as the material for anti-reflection (AR) film of displays is sputtered generally by reactive sputtering method using Nb metal.
Electrical conductive ZnO
Because ZnO is transparent at the range of optical wavelength and have conductivity with some dopants, ZnO is expected as one of the TCO (transparent conductive oxides) alternatives to ITO.
Perpendicular magnetic recording (PMR) thin-film material: CoCrPt-X.
Because of the demand for higher density hard disk, perpendicular magnetic recording (PMR) method become more popular recently than its predecessor - longitudinal recording.
Next generation Ag-alloy : TOSHIMA "AGC series".
Toshima AGC's reflectivity rate is equal to pure Ag reflective rate that is higher than that of any other material.
Joint research & publication of papers
Toshima collaborate proactively with companies, universities, and laboratories developing new technology.
