E. Ohta

Magnetic Property and Evaluation of MnZn-Ferrite Fine Particles in Langmuir Blodgett Film (1997)

Oku, T., Ohwada, M., Sato, T., Ohta, E.

We investigated the magnetic properties of thin film samples with different number of layers stacked by the LB technique. The film samples showed a magnetically complex behavior in low temperature...

Quantum Tunneling of Magnetization in Single Domain CoFe2O4 Particles (1997)

Oku, T., Takano, H., Ohwada, M., Sato, T., Ohta, E.

We systematically investigated the macroscopic quantum tunneling (MQT) phenomena of magnetization in CoFe2O4 particles with a diameter ranging from 30 to 92 A in zero external magnetic field to...

Size Dependent Magnetic Properties of Zinc Ferrite Fine Particles (1997)

Yokoyama, M., Ohta, E., Sato, T., Komaba, T., Sato, T.

We investigate the particle size dependence of magnetic properties of ZnFe2O4 fine particles. The fine particles with different particle sizes were obtained by heating the coprecipitated powder. The...

Magnetic Property and Evaluation of MnZn-Ferrite Fine Particles in Langmuir Blodgett Film (1997)

Oku, T., Ohwada, M., Sato, T., Ohta, E.

We investigated the magnetic properties of thin film samples with different number of layers stacked by the LB technique. The film samples showed a magnetically complex behavior in low temperature...

Quantum Tunneling of Magnetization in Single Domain CoFe2O4 Particles (1997)

Oku, T., Takano, H., Ohwada, M., Sato, T., Ohta, E.

We systematically investigated the macroscopic quantum tunneling (MQT) phenomena of magnetization in CoFe2O4 particles with a diameter ranging from 30 to 92 A in zero external magnetic field to...

Size Dependent Magnetic Properties of Zinc Ferrite Fine Particles (1997)

Yokoyama, M., Ohta, E., Sato, T., Komaba, T., Sato, T.

We investigate the particle size dependence of magnetic properties of ZnFe2O4 fine particles. The fine particles with different particle sizes were obtained by heating the coprecipitated powder. The...

Magnetic Property and Evaluation of MnZn-Ferrite Fine Particles in Langmuir Blodgett Film (1997)

Oku, T., Ohwada, M., Sato, T., Ohta, E.

We investigated the magnetic properties of thin film samples with different number of layers stacked by the LB technique. The film samples showed a magnetically complex behavior in low temperature...

Quantum Tunneling of Magnetization in Single Domain CoFe2O4 Particles (1997)

Oku, T., Takano, H., Ohwada, M., Sato, T., Ohta, E.

We systematically investigated the macroscopic quantum tunneling (MQT) phenomena of magnetization in CoFe2O4 particles with a diameter ranging from 30 to 92 A in zero external magnetic field to...

Size Dependent Magnetic Properties of Zinc Ferrite Fine Particles (1997)

Yokoyama, M., Ohta, E., Sato, T., Komaba, T., Sato, T.

We investigate the particle size dependence of magnetic properties of ZnFe2O4 fine particles. The fine particles with different particle sizes were obtained by heating the coprecipitated powder. The...

Group I introns in the liverwort mitochondrial genome: the gene coding for subunit 1 of cytochrome oxidase shares five intron positions with its fungal counterparts.

Ohta, E, Oda, K, Yamato, K, Nakamura, Y, Takemura, M, Nozato, N, ...

The complete nucleotide sequence of the mitochondrial DNA (mtDNA) from a liverwort, Marchantia polymorpha, contains thirty-two introns. Twenty-five of these introns possess the characteristic...

Transfer RNA genes in the mitochondrial genome from a liverwort, Marchantia polymorpha: the absence of chloroplast-like tRNAs.

Oda, K, Yamato, K, Ohta, E, Nakamura, Y, Takemura, M, Nozato, N, ...

Twenty-nine genes for 27 species of tRNAs were deduced from the complete nucleotide sequence of the mitochondrial genome from a liverwort, Marchantia polymorpha. One to three species of tRNA genes...

Gene clusters for ribosomal proteins in the mitochondrial genome of a liverwort, Marchantia polymorpha.

Takemura, M, Oda, K, Yamato, K, Ohta, E, Nakamura, Y, Nozato, N, ...

We detected 16 genes for ribosomal proteins in the complete sequence of the mitochondrial DNA from a liverwort, Marchantia polymorpha. The genes formed two major clusters, rps12-rps7 and...

Group I introns in the liverwort mitochondrial genome: the gene coding for subunit 1 of cytochrome oxidase shares five intron positions with its fungal counterparts.

Ohta, E, Oda, K, Yamato, K, Nakamura, Y, Takemura, M, Nozato, N, ...

The complete nucleotide sequence of the mitochondrial DNA (mtDNA) from a liverwort, Marchantia polymorpha, contains thirty-two introns. Twenty-five of these introns possess the characteristic...

Gene clusters for ribosomal proteins in the mitochondrial genome of a liverwort, Marchantia polymorpha.

Takemura, M, Oda, K, Yamato, K, Ohta, E, Nakamura, Y, Nozato, N, ...

We detected 16 genes for ribosomal proteins in the complete sequence of the mitochondrial DNA from a liverwort, Marchantia polymorpha. The genes formed two major clusters, rps12-rps7 and...

Transfer RNA genes in the mitochondrial genome from a liverwort, Marchantia polymorpha: the absence of chloroplast-like tRNAs.

Oda, K, Yamato, K, Ohta, E, Nakamura, Y, Takemura, M, Nozato, N, ...

Twenty-nine genes for 27 species of tRNAs were deduced from the complete nucleotide sequence of the mitochondrial genome from a liverwort, Marchantia polymorpha. One to three species of tRNA genes...