Preparation of titanates
Process for manufacturing semiconductor, apparatus for manufactu
Process for the manufacture of doped silver halides
Reduced alkaline earth metal powders and process for producing s
Reducing-atmosphere-resistant thermistor element, production...
Reduction resistant thermistor, method of production...
Resistive composition, resistor using the same, and making...
Semi-conducting ceramic
Semiconductive metal chalcogenides of the type Cu.sub.3 VS.sub.4
Silicon-system thin film, photovoltaic device, method for formin
Single crystal of compound semiconductor of groups III-V with lo
Sintered body for thermistor devices, thermistor device and...
Structure for polymeric thermistor and method of making the...
Thermal cutoff construction compositions
Thermoelectric material and method of manufacturing the same
Thermoelectric material and thermoelectric converting...
Thermoelectric semiconductor material