Surface and inner structures and properties originated from hierarchy of Te nanoparticles
Project/Area Number |
26400312
|
Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Condensed matter physics I
|
Research Institution | University of Toyama |
Principal Investigator |
Ikemoto Hiroyuki 富山大学, 大学院理工学研究部(理学), 教授 (20262496)
|
Co-Investigator(Kenkyū-buntansha) |
宮永 崇史 弘前大学, 理工学研究科, 教授 (70209922)
小田 竜樹 金沢大学, 数物科学系, 教授 (30272941)
|
Project Period (FY) |
2014-04-01 – 2018-03-31
|
Project Status |
Completed (Fiscal Year 2017)
|
Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
|
Keywords | ナノ粒子 / 階層性 / テルル / 共有結合長 / 鎖間配位数 / XAFS / GISAXS / 第一原理計算 / GI-SAXS |
Outline of Final Research Achievements |
The features of the structures of the tellurium nanoparticles are as follows. (1) The tellurium chains remain even in the tellurium nanoparticles, but the covalent bond strengthen. (2) The interchain interactions as the second structure collapse. We tried to make smaller tellurium nanoparticles in order to make the features clear. The features appear clearly in the tellurium nanoparticles which were made at the liquid nitrogen temperatures and deposited to polyethyleneglycol. This implies that the interchain interactions collapse and the tellurium chains become isolated chains in the tellurium nanoparticles.
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Report
(5 results)
Research Products
(27 results)
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[Journal Article] Nonvortical Rashba spin structure on a surface with C1h symmetry2016
Author(s)
E. Annese, T. Kuzumaki, B. Mueller, Y. Yamamoto, H. Nakano, H. Kato, A. Araki, M. Ohtaka, T. Aoki, H. Ishikawa, T. Hayashida, J. R. Osiecki, K. Miyamoto, Y. Takeichi, A. Harasawa, K. Yaji, T. Shirasawa, K.-i. Nittoh, W. I. Yang, K. Miki, T. Oda, H. W. Yeom, and K. Sakamoto
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Journal Title
Phys. Rev. Lett.
Volume: 117
Issue: 1
Pages: 016803-016803
DOI
Related Report
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] The structures of Bi nanoparticles2015
Author(s)
H. Ikemoto, H. Maekawa, T. Watanabe, A. Minamimura and T. Miyanaga
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Journal Title
Proceeding of the 27th Symposium on Phase Change Oriented Science
Volume: 27
Pages: 30-32
Related Report
Peer Reviewed / Acknowledgement Compliant
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