| フルテキストURL | fulltext20230322-2.pdf |
|---|---|
| 著者 | Takahashi, Masakuni| Sakuma, Ryo| Hashimoto, Hideki| Fujii, Tatsuo| Takada, Jun| |
| 備考 | This document is the Accepted Manuscript version of a Published Work that appeared in final form in Journal of Physical Chemistry C, copyright © 2023 American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acs.jpcc.2c08380| This full-text file will be available in Jan. 2024.| |
| 発行日 | 2023-01-24 |
| 出版物タイトル | The Journal of Physical Chemistry C |
| 巻 | 127巻 |
| 号 | 5号 |
| 出版者 | American Chemical Society (ACS) |
| 開始ページ | 2223 |
| 終了ページ | 2230 |
| ISSN | 1932-7447 |
| NCID | AA1217589X |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| OAI-PMH Set | 岡山大学 |
| 著作権者 | © 2023 American Chemical Society |
| 論文のバージョン | author |
| DOI | 10.1021/acs.jpcc.2c08380 |
| Web of Science KeyUT | 000930697400001 |
| 関連URL | isVersionOf https://doi.org/10.1021/acs.jpcc.2c08380 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Tamura, Katsunori| Oshima, Yuri| Fuse, Yuta| Nagaoka, Noriyuki| Kunoh, Tatsuki| Nakanishi, Makoto| Fujii, Tatsuo| Nanba, Tokuro| Takada, Jun| |
| 発行日 | 2022-04-10 |
| 出版物タイトル | ACS Omega |
| 巻 | 7巻 |
| 号 | 15号 |
| 出版者 | American Chemical Society |
| 開始ページ | 12795 |
| 終了ページ | 12802 |
| ISSN | 2470-1343 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| OAI-PMH Set | 岡山大学 |
| 著作権者 | © 2022 The Authors. |
| 論文のバージョン | publisher |
| PubMed ID | 35474768 |
| DOI | 10.1021/acsomega.1c07390 |
| Web of Science KeyUT | 000812569200001 |
| 関連URL | isVersionOf https://doi.org/10.1021/acsomega.1c07390 |
| フルテキストURL | fulltext20210824-4.pdf |
|---|---|
| 著者 | Sakagami, Takumi| Ota, Reika| Kano, Jun| Ikeda, Naoshi| Fujii, Tatsuo| |
| 備考 | This is an Accepted Manuscript of an article published by Royal Society of Chemistry. This fulltext is available in Aug. 2022.| |
| 発行日 | 2021-08-07 |
| 出版物タイトル | CrystEngComm |
| 出版者 | Royal Society of Chemistry (RSC) |
| ISSN | 1466-8033 |
| NCID | AA12001866 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| OAI-PMH Set | 岡山大学 |
| 著作権者 | © The Royal Society of Chemistry 2021 |
| 論文のバージョン | author |
| DOI | 10.1039/d1ce00834j |
| Web of Science KeyUT | 000684549300001 |
| 関連URL | isVersionOf https://doi.org/10.1039/d1ce00834j |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Oshime, Norihiro| Kano, Jun| Ikenaga, Eiji| Yasui, Shintaro| Hamasaki, Yosuke| Yasuhara, Sou| Hinokuma, Satoshi| Ikeda, Naoshi| Janolin, Pierre-Eymeric| Kiat, Jean-Michel| Itoh, Mitsuru| Yokoya, Takayoshi| Fujii, Tatsuo| Yasui, Akira| Osawa, Hitoshi| |
| 発行日 | 2020-07-01 |
| 出版物タイトル | Scientific Reports |
| 巻 | 10巻 |
| 号 | 1号 |
| 出版者 | Nature |
| 開始ページ | 10702 |
| ISSN | 2045-2322 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| OAI-PMH Set | 岡山大学 |
| 著作権者 | © The Author(s) 2020 |
| 論文のバージョン | publisher |
| PubMed ID | 32612212 |
| DOI | 10.1038/s41598-020-67651-w |
| Web of Science KeyUT | 000546550700016 |
| 関連URL | isVersionOf https://doi.org/10.1038/s41598-020-67651-w |
| フルテキストURL | SR9_1_8041.pdf |
|---|---|
| 著者 | Yoshioka, Yohsuke| Yamachika, Eiki| Nakanishi, Makoto| Ninomiya, Tadashi| Akashi, Sho| Kondo, Sei| Moritani, Norifumi| Kobayashi, Yasuhiro| Fujii, Tatsuo| Iida, Seiji| |
| 発行日 | 2019-5-29 |
| 出版物タイトル | Scientific Reports |
| 巻 | 9巻 |
| 出版者 | Nature Publishing Group |
| 開始ページ | 8041 |
| ISSN | 2045-2322 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| OAI-PMH Set | 岡山大学 |
| 著作権者 | © The Author(s) 2019 |
| 論文のバージョン | publisher |
| PubMed ID | 31142769 |
| DOI | 10.1038/s41598-019-44389-8 |
| Web of Science KeyUT | 000469319300003 |
| 関連URL | isVersionOf https://doi.org/10.1038/s41598-019-44389-8 |
| JaLCDOI | 10.18926/15436 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_OU_26_2_69.pdf |
| 著者 | Fujii, Tatsuo| Sakata Naoki| Nanba, Tokuro| Osaka, Akiyoshi| Miura, Yoshinari| Takada, Jun| |
| 抄録 | (001)-oriented Ti(2)O(3) films were epitaxially grown on a(001)-face of sapphire single-crystalline substrate by an activated reactive evaporation method. The formation ranges of stoichiometric and nonstoichiometric Ti(2)O(3) films were determined as a function of the substrate temperature (Ts), the oxygen pressure (Po(2)) and the deposition rate. Stoichiometric Ti(2)O(3) films were grown at Ts≧673K under Po(2)≧1.0×10(-4)Torr, which showed the metal-insulator transition with a sharp change in electrical resistivity from 3.5×10(-2) to 2.6×10(-3)Ωcm at 361K. Nonstoichiometric films prepared under less oxidized conditions did not exhibit the transition. The nonstoichiometry of the Ti(2)O(3)films was discussed in terms of excess Ti ions. |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 1992-03-28 |
| 巻 | 26巻 |
| 号 | 2号 |
| 開始ページ | 69 |
| 終了ページ | 75 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002307639 |
| JaLCDOI | 10.18926/14088 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_OU_41_1_93.pdf |
| 著者 | Tarequl Islam Bhuiyan| 中西 真| 藤井 達生| 高田 潤| |
| 抄録 | 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). |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 2007-01 |
| 巻 | 41巻 |
| 号 | 1号 |
| 開始ページ | 93 |
| 終了ページ | 98 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002308163 |
| JaLCDOI | 10.18926/fest/11614 |
|---|---|
| タイトル（別表記） | Preparation and Properties of ZnO Transparent Conductive Thin Films by Activated Reactive Evaporation Method |
| フルテキストURL | 002_121_129.pdf |
| 著者 | 藤原 貴| 藤井 達生| 難波 徳郎| 高田 潤| 三浦 嘉也| |
| 抄録 | 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. |
| キーワード | ZnO film Al doped ZnO transparent conductive film r.f. activated reactive evaporation method |
| 出版物タイトル | 岡山大学環境理工学部研究報告 |
| 発行日 | 1997-01-10 |
| 巻 | 2巻 |
| 号 | 1号 |
| 開始ページ | 121 |
| 終了ページ | 129 |
| ISSN | 1341-9099 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002313550 |