プロフィール

張 雨橋 ZHANG, Yu-Qiao

eva_005(at)126.com
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居室:北キャンパス電子科学研究所 3F 03-106
TEL : 011-706-9433 / FAX : 011-706-9432
研究キーワード:熱電変換, 特殊なエピタキシャル薄膜成長方法

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略歴

原著論文

[8] Yuqiao Zhang, Bin Feng, Hiroyuki Hayashi, Cheng-Ping Chang, Yu-Miin Sheu, Isao Tanaka, Yuichi Ikuhara & Hiromichi Ohta, “Double thermoelectric power factor of a 2D electron system”, Nature Communications 9, 2224 (2018). (DOI: 10.1038/s41467-018-04660-4)

[7] Yukio Nezu, Yu-Qiao Zhang, Chunlin Chen, Yuichi Ikuhara, and Hiromichi Ohta, “Solid-phase epitaxial film growth and optical properties of a ferroelectric oxide, Sr2Nb2O7“, J. Appl. Phys. 122, 135305 (2017). (DOI: 10.1063/1.4997813)

[6] Yuqiao Zhang, Bin Feng, Hiroyuki Hayashi, Tetsuya Tohei, Isao Tanaka, Yuichi Ikuhara, and Hiromichi Ohta, “Thermoelectric phase diagram of the SrTiO3-SrNbO3 solid solution system”, J. Appl. Phys. 121, 185102-1-7(2017). (DOI: 10.10631/1.4983359)

[5] Yu-Qiao Zhang, Shun Li, and Bo-Ping Zhang, “Controllable synthesis of Bi2S3/CuS heterostructures by an in situ ion-exchange solvothermal process and their enhanced photocatalytic performance”, RSC Advances 6, 103215-103223 (2016). (DOI: 10.1039/C6RA19365J)

[4] Su-Wei Zhang, Bo-Ping Zhang, Shun Li, Li-Feng Zhu, and Yu-Qiao Zhang, Chinese Journal of Inorganic Chemistry 31, 2135-2142 (2015).

[3] D.-B. Zhang, B.-P. Zhang, P.-P. Shang, C. Gao, and Y.-Q. Zhang, “Effect of ZnAl2O4 phase on thermoelectric properties of Al doped ZnO ceramics fabricated by spark plasma sintering”, Materials Research Innovations 18, 110-115 (2014). (DOI: 10.1179/1432891714Z.000000000653)

[2] Yu-Qiao Zhang, Bo-Ping Zhang, and Li-Feng Zhu, “Monodisperse CuS nanodisks: low-temperature solvothermal synthesis and enhanced photocatalytic activity”, RSC Advances 4, 59185 (2014). (DOI: 10.1039/c4ra06274d)

[1] Yu-Qiao Zhang, Bo-Ping Zhang, Zhen-Hua Ge, Li-Feng Zhu, and Yan Li, “Preparation by Solvothermal Synthesis, Growth Mechanism, and Photocatalytic Performance of CuS Nanopowders”, European Journal of Inorganic Chemistry 2368-2375 (2014). (DOI: 10.1002/ejic.201400098)

招待講演

[1] Hiromichi Ohta, Yu-Qiao Zhang, “Double enhancement of thermoelectric power factor in oxide two-dimensional electron system via precise dimensionality control”, 2017 Fall Korean Physical Society (KPS) Meeting, Gyeongju, Korea, 25-27 October, 2017 (Invited)

プレゼンテーション

[12] Y. Zhang, B. Feng, H. Hayashi, I. Tanaka, Y. Ikuhara, and H. Ohta, “Double enhancement o thermoelectric power factor in advanced oxide two-dimensional electron system”, 2018 MRS Spring Meeting & Exhibit, Phoenix, Arizona, 2-6 April, 2018 (Oral)

[11] Y. Zhang, B. Feng, H. Hayashi, I. Tanaka, Y. Ikuhara, and H. Ohta, “Double enhancement of thermoelectric power factor in advanced oxide two-dimensional electron system”, The 18th RIES-Hokudai International Symposium 極 [Kyoku], Chateraise Gateaux Kingdom Sapporo, Sapporo, Japan, 30 Nov.-1 Dec. 2017 (Poster)

[10] Yuqiao Zhang, Bin Feng, Hiroyuki Hayashi, Isao Tanaka, Yuichi Ikuhara and Hiromichi Ohta, “Large enhancement in effective thermoelectric power factor of Sr(Ti,Nb)O3 superlattice”, 平成29年度日本セラミックス協会 東北北海道支部研究発表会, Sendai, Japan, 1-2 November, 2017 (Oral)

[9] Y. Zhang, B. Feng, H. Hayashi, T. Tohei, I. Tanaka, Y. Ikuhara, and H. Ohta, “Thermoelectric Performance of SrTi1-xNbxO3 System (Bulk and Superlattices)”, IUMRS-ICAM 2017 (The 15th International Conference on Advanced Materials), Yoshida Campus, Kyoto University, Kyoto, Japan, 27 Aug.-1 Sep. 2017 (Oral).

[8] Yu-Qiao Zhang, Feng Bin, Yuichi Ikuhara, and Hiromichi Ohta, “Thermoelectric power factor of Sr(Ti,Nb)O3/SrTiO3 superlattices”, 新学術領域研究「ナノ構造情報のフロンティア開拓 ― 材料科学の新展開」第5回若手の会, Tokyo, Japan, 25-26 July, 2017 (Poster)

[7] Yu-Qiao Zhang and Hiromichi Ohta, “Effective power factor of Sr(Ti,Nb)O3/SrTiO3 superlattices”, 第64回応用物理学会春季学術講演会, Yokohama, Japan, 14-17 March, 2017 (Oral)

[6] Yu-Qiao Zhang and Hiromichi Ohta, “Improvement of thermoelectric power factor of heavily Nb-doped SrTiO3 superlattices”, 第52回応用物理学会北海道支部/第13回日本光学会北海道支部合同学術講演会, Kitami, Japan, 7-8 January, 2017 (Oral)

[5] Y. Zhang, T. Katase, T. Onozato, B. Feng, H. Hayashi, T. Tohei, I. Tanaka, Y. Ikuhara, and H. Ohta, “Thermoelectric properties of SrTiO3-SrNbO3 full range solid solutions”, The 17th RIES-Hokudai International Symposium 柔 [Ju], Chateraise Gateaux Kingdom Sapporo, Sapporo, Japan, 13-14 Dec. 2016 (Poster)

[4] Y. Zhang, T. Onozato, T. Katase, and H. Ohta, “Thermoelectric properties of SrTiO3-SrNbO3 full range solid solutions”, International Workshop on Oxide Electronics 23, Nanjing International Conference Hotel, Nanjing, China, 12-14 Oct. 2016 (poster)

[3] Yuqiao Zhang, Takaki Onozato, Takayoshi Katase, Hiromichi Ohta, “Electron transport properties of SrTiO3-SrNbO3 full range solid solutions”, HOKUDAI-NCTU International Joint Symposium on Nano, Opto and Bio Sciences, Hokkaido University, Sapporo, Japan, 4-5 Oct. 2016 (poster)

[2] Yuqiao Zhang, Takayoshi Katase, Takaki Onozato, Bin Feng, Hiroyuki Hayashi, Tetsuya Tohei, Isao Tanaka, Yuichi Ikuhara, Hiromichi Ohta, “Hidden Electronic Phase Boundary in the SrTiO3−SrNbO3 Solid-solution System”,  2016年 第77回応用物理学会秋季学術講演会, Niigata, Japan, 13-16 September, 2016 (Poster)

[1] Y. Zhang, T. Katase, T. Onozato, B. Feng, H. Hayashi, T. Tohei, I. Tanaka, Y. Ikuhara and H. Ohta, “Electron transport properties of SrTiO3-SrNbO3 full range solid-solution epitaxial films”, 新学術領域研究「ナノ構造情報のフロンティア開拓 ― 材料科学の新展開」第4回若手の会, Ibaraki, Japan, 25-26 July, 2016 (Poster)