result 82 件
| Author | Asano, Hirotaka| |
|---|---|
| Published Date | 1992-12 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume104 |
| Issue | issue11-12 |
| Content Type | Journal Article |
| Author | Ohtaki, Chiaki| |
|---|---|
| Published Date | 1992 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume104 |
| Issue | issue1-2 |
| Content Type | Journal Article |
| Author | Tsuchida, Shohei| |
|---|---|
| Published Date | 1993 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume105 |
| Issue | issue5-6 |
| Content Type | Journal Article |
| JaLCDOI | 10.18926/14088 |
|---|---|
| FullText URL | Mem_Fac_Eng_OU_41_1_93.pdf |
| Author | Tarequl Islam Bhuiyan| Nakanishi, Makoto| Fujii, Tatsuo| Takada, Jun| |
| Abstract | Co-precipitation method has been employed to fabricate neodymium substituted hematite with different compositions from the aqueous solution of their corresponding metal salts. Thermal analysis and X-ray diffraction studies revealed the coexistence of Fe(2)O(3) and Nd(2)O(3) phases up to 1050℃ and formation of solid solution phase among them at 1100℃ and above temperatures, which was evidenced by shifting of the XRD peaks. Unit cell parameters and the cell volumes of the samples were found to increase by adding Nd(3+) ions in the reaction process. FESEM studies showed the suppression of particle growth due to the presence of Nd(3+) ions. Spectroscopic measurement evidenced that neodymium substituted hematite exhibited brighter yellowish red color tone than that of pure α-Fe(2)O(3). |
| Publication Title | Memoirs of the Faculty of Engineering, Okayama University |
| Published Date | 2007-01 |
| Volume | volume41 |
| Issue | issue1 |
| Start Page | 93 |
| End Page | 98 |
| ISSN | 0475-0071 |
| language | English |
| File Version | publisher |
| NAID | 120002308163 |
| Author | Tagawa, Shinya| |
|---|---|
| Published Date | 1994 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume106 |
| Issue | issue5-6 |
| Content Type | Journal Article |
| Author | Higashi, Ryouhei| |
|---|---|
| Published Date | 1993 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume105 |
| Issue | issue5-6 |
| Content Type | Journal Article |
| Author | Mizuta, Jun| |
|---|---|
| Published Date | 1993-12-31 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume105 |
| Issue | issue11-12 |
| Content Type | Journal Article |
| Author | Muramatsu, Tomoyoshi| |
|---|---|
| Published Date | 1996-06-29 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume108 |
| Issue | issue3-6 |
| Content Type | Journal Article |
| Author | Nagayama, Mikio| |
|---|---|
| Published Date | 1997-06-30 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume109 |
| Issue | issue3-6 |
| Content Type | Journal Article |
| Author | 肥田 和之| 和田 淳| 江口 潤| Zhang Hong| 馬場 雅子| 清田 綾| 橋本 泉| 岡田 達夫| 安原 章浩| 中司 敦子| 赤木 滋| 四方 賢一| 宝来 真志| 二見 淳一郎| 渡辺 英二郎| 松木 泰| 平松 隆司| 槇野 博史| Yashpal S. Kanwar| |
|---|---|
| Published Date | 2007-01-04 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume118 |
| Issue | issue3 |
| Content Type | Journal Article |
| Author | Kawashima, Jun| |
|---|---|
| Published Date | 2008-03-25 |
| Publication Title | |
| Content Type | Thesis or Dissertation |
| JaLCDOI | 10.18926/fest/11614 |
|---|---|
| Title Alternative | Preparation and Properties of ZnO Transparent Conductive Thin Films by Activated Reactive Evaporation Method |
| FullText URL | 002_121_129.pdf |
| Author | Fujiwara, Takashi| Fujii, Tatsuo| Nanba, Tokuro| Takada, Jun| Miura, Yoshinari| |
| Abstract | Zinc oxide films were prepared on silica glass substrates by the use of an r.f. activated reactive evaporation (ARE) method, and were examined by X-ray diffraction (XRD) and scanning electron microscope (SEM). The electrical conductivity of the films and the doping effect of Al ions were also investigated. XRD measurements indicate that the films were c-axis oriented and that an r.f. plasma of Zn and O was necessary for the ZnO film deposition. Substrate temperature, oxygen gas pressure, evaporation rate, r.f. power and Al doping amount affect the c-axis orientation, the growth rate, the microstructure of the films and electrical conductivity. Optimum conditions with a fine texture of the surface and having good ctystallinity as well as good conductivity (≒10(-4)Ω・cm) were as follows : the substrate temperature; 200℃, the total evaporation rate; 1.0Å/s, the oxygen pressure; 2.0×10(-4) Torr, the r.f. power; 250W and the Al evaporation rare ratio; 2～6%. The films with 1.0×10(-3)Ω・cm were prepared at 50℃ for the substrate temperature. |
| Keywords | ZnO film Al doped ZnO transparent conductive film r.f. activated reactive evaporation method |
| Publication Title | 岡山大学環境理工学部研究報告 |
| Published Date | 1997-01-10 |
| Volume | volume2 |
| Issue | issue1 |
| Start Page | 121 |
| End Page | 129 |
| ISSN | 1341-9099 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002313550 |
| Author | Omori, Jun| |
|---|---|
| Published Date | 2005-03-25 |
| Publication Title | |
| Content Type | Thesis or Dissertation |
| Author | Kubota, Jun| |
|---|---|
| Published Date | 2005-03-25 |
| Publication Title | |
| Content Type | Thesis or Dissertation |
| Author | Nishiguchi, Jun| |
|---|---|
| Published Date | 2004-12-31 |
| Publication Title | |
| Content Type | Thesis or Dissertation |
| Author | Eguchi, Jun| |
|---|---|
| Published Date | 2005-03-25 |
| Publication Title | |
| Content Type | Thesis or Dissertation |
| Author | 立石 潤| |
|---|---|
| Published Date | 1967-03-31 |
| Publication Title | |
| Content Type | Thesis or Dissertation |
| Author | 茂見 潤| |
|---|---|
| Published Date | 1997-09-30 |
| Publication Title | |
| Content Type | Thesis or Dissertation |
| Author | 中川 潤| |
|---|---|
| Published Date | 1967-03-31 |
| Publication Title | |
| Content Type | Thesis or Dissertation |
| Author | 太田 潤| |
|---|---|
| Published Date | 1989-03-31 |
| Publication Title | |
| Content Type | Thesis or Dissertation |
