On the Formation of Semiconductor of Spinel Type
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概要
- 論文の詳細を見る
The property of the ferromagnetic semiconductor often varies according to the process of its formation. In the present paper, the outline of and some precaution for the preparation of NiO Fe_2O_3 and Fe_3O_4 are mentioned, their properties being observed by means of the magnetic measurement. Furthermore the best procedure for obtaining the synthetic magnetite by wet method is described, thereby stressing to avoid the employment of NH_4OH as OH^-.
- 東北大学の論文
著者
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OKAMURA Tosihiko
The Research Institute for Scientific Measurements
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Torizuka Yosiharu
The Research Institute For Scientific Measurement
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SIMOIZAKA Zunzo
The Research Institute for Scientific Measurement
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Okamura Tosihiko
The Research Institute For Scientific Measurement
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Okamura Tosihiko
The Research Institute For Iron Steel And Other Metals
関連論文
- Microwave Resonance Absorption in Ferromagnetic Semi-Conductor. I : Nickel Ferrite
- The Zeeman Effect in Ammonia Microwave Spectra
- Ferromagnetic Resonance in the Single Crystals of some Ferrites. I
- Ferromagnetic Resonance in Various Ferrites at Low and High Temperatures
- Magnetic Resonance Absorption in Antiferromagnetic Materials
- Dielectric Constant and Permeability of Various Ferrites in the Microwave Region
- On the Mechanical Disintegration of Metal by a Stamp Mill
- On the Method of Mechanically Pulverizing Metal by Cutter Mill
- On the Mechanical Pulverizing for Metals by a Specially Designed Eddy Mill
- Experimental Study on the Kinetics of Sintering of Metal Powder at Constant Temperature. I
- On the Formation of Semiconductor of Spinel Type
- Anomalous Resonance Absorption in Cobalt Ferrite and Co-Zn Binary Ferrites
- Microwave Resonance Absorption in Semi-Conductor. II : Magnetite Single Crystal
- Microwave Resonance Absorption in Magnetite at Low Temperature
- Studies on the Oxide Magnets. II : Effects of Bi_2O_3 on Strontium and Lead Ferrites
- Study on the Magnetic Property of Artificial Magnetite and its related Phenomena
- Ferromagnetic Resonance Absorption in NiOFe_2O_3 and a New Magnetic Transition at Low Temperature
- On the Magnetic Transition of Nickel-ferrite at Low Temperature
- On the Electrolytic Polishing of Copper Alloys
- On the Synthesis of Iron Carbonyl
- On the Reaction Kinetics of Spinel-type Ferrite. I : Nickel Ferrite
- On the Improvement of the Imitation Gold
- Research on the Specific Heat and the Hall Effect of Magnetite