Magnetism and Magneto-resistance of a CrO_2/RuO_2 Granular System
スポンサーリンク
概要
- 論文の詳細を見る
After mixing RuO_2 and CrO_2 powders, (RuO_2)_x(CrO_2)_<1-x> was sintered at a low temperature of 473 K. The effects of using an RuO_2 spacer between CrO2 grains were systematically studied for values of x between 0 and 1. The x-dependence of the averaged saturation magnetic moment μ_s per transition metal ion abruptly decreased even at x = 0.03, and it linearly varied in the range 0.3 ≦ x ≦ 1, where the estimated magnetic moment per Cr ion was 1.43 μ_B a 30% reduction from the value of 2 μ_B for pure CrO_2. The magneto-resistance ratio (MRR) remained almost unchanged in the range 0 ≦ x ≦ 0.7.
- 社団法人日本磁気学会の論文
- 2007-05-01
著者
-
Irie K.
Department of Food Science, Shimane Prefectural Shimane Women's College
-
Uehara M.
Department of Physics, Saga University
-
Honma K.
Department Of Physics Faculty Of Engineering Graduate School Of Yokohama National University
-
Kimishima Y.
Department of Physics, Faculty of Engineering, Graduate School of Yokohama National University
-
Matsuo M.
Department of Physics, Faculty of Engineering, Graduate School of Yokohama National University
-
Homma K.
Department of Physics, Faculty of Engineering, Graduate School of Yokohama National University
-
Kimishima Y.
Department Of Physics Faculty Of Engineering Graduate School Of Yokohama National University
-
Irie K.
Department Of Physics Faculty Of Engineering Graduate School Of Yokohama National University
-
Homma K.
Department Of Physics Faculty Of Engineering Graduate School Of Yokohama National University
-
Kimishima Y
Department Of Physics Faculty Of Engineering Graduate School Of Yokohama National University
関連論文
- P-55 Retrovirus-mediated gene introduction into mouse embryonic skin : Stability of the gene expression in the postnatal days
- Effects of Ethanol Consumption on Periodontal Inflammation in Rats
- Meson-hyperon couplings in the bound-state approach to the Skyrme Model(Recent Developments in QCD and Hadron Physics)
- Fibrillin-2 Degradation by Matrix Metalloproteinase-2 in Periodontium
- Gene Expression and Accumulation of Fibrillin-1, Fibrillin-2, and Tropoelastin in Cultured Periodontal Fibroblasts
- Tropoelastin Expression by Periodontal Fibroblasts
- Magnetism and Magneto-resistance of a CrO_2/RuO_2 Granular System
- Magnetoresistance of an Fe_4N/Fe_3O_4 Granular System
- Magnetization and Magneto-resistance in an MoO_2/CrO_2 Mixed System
- Inverse TMR Effect in a Granular Fe_3O_4/CrO_2 System near the Percolation Threshold
- Inter-granular Magneto-resistance of Half-Metallic Ferromagnet CrO_2 with Cr_2O_5 Barriers
- Magnetic Properties of LuVO_3
- Magneto-resistance of Nano-Fe_3O_4/Ag Granular System
- STATISTICAL STUDY ON THE OCCURRENCE OF DENTAL CARIES OF DOMESTIC ANIMALS : I. HORSE
- DNA analysis of 46,X,+marker male : Abstracts of Papers Presented at the Thirtieth Annual Meeting of the Japanese Teratology Society Miyazaki, Japan, July 12-13, 1990
- Two cases of 17p-syndrome with hypoplasia of vermis cerebelli : Abstracts of Papers Presented at the 29th Annual Meeting of the Japanese Teratology Society, Yamagata, Japan July 13 - 14
- Tannerella forsythia-induced Alveolar Bone Loss in Mice Involves Leucine-rich-repeat BspA Protein
- Deletion screening of dystrophin gene in 94 patients with Duchenne muscular dystrophy (DMD) detected by polymerase chain reaction : Abstracts of Papers Presented at the Thirtieth Annual Meeting of the Japanese Teratology Society Miyazaki, Japan, July 12-1
- Clock Gene Expression in the Submandibular Glands
- High-Pressure Studies on the Superconducting Spin-Ladder Compound Sr_Ca_xCu_O_