The fluctuation of the chain conformation and the dynamic process of void formation in the matalisation of liquid chalcongen systems
| Project/Area Number |
15K05206
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Mathematical physics/Fundamental condensed matter physics
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| Research Institution | Niigata University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
ODAGAKI Takashi 科学教育総合研究所株式会社, 研究開発部, 代表取締役 (90214147)
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| Research Collaborator |
ENDO Hirohisa 京都大学, 理学部, 名誉教授
HOSHINO Hideoki 弘前大学, 教育学部, 名誉教授
Hensel F. マールブルク大学, 物理化学部, 教授
HIROI Satoshi , Spring8研究員
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 液体構造 / 粒子線回折 / 逆モンテカルロ法 / 中長距離構造 / 電子状態 / 粒子線散乱 / 量子計算 / 液相相転移 / 中距離構造 / 3次元構造 / 液体半導体 / 構造相転移 |
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| Outline of Final Research Achievements |
The precise analysis of structural changes of liquid chalcogens(Se and Te) and liquid Hg aroud their electronic phase transitions.
As the new method for analysis of the chain conformation of liquid chalcogens, the triangle structure units were adopted.
For confirming our model for metal-insulator transition of liquid Hg, the quantum chemistry calculations were performed for the atomic clusters based on the reversed Monte Carlo models. Those gave the affirmative results with our models.
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Report
(4 results)
Research Products
(16 results)
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[Presentation] Electronic Structures and Impurity Cluster Features in Mg - Zn - Y Alloys with a Synchronized Long - Period Stacking Ordered Phase2018
Author(s)
S . Hosokawa , K . Maruyama , K . Kobayashi , J . R . Stellhorn , B . Paulus , A . Koura , F . Shimojo , M . Yamasaki , Y . Kawamura, S . Yoshioka, H . Sato
Organizer
The 22nd Hiroshima International Symposium on Synchrotron Radiation
Related Report
Int'l Joint Research
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[Presentation] 過冷却Teの中性子回折測定2015
Author(s)
丸山健二, 川北至信, 大友俊哉, 大下英敏, 小林健太郎
Organizer
日本物理学会 2015 年秋季 大会
Place of Presentation
関西大学(大阪)
Year and Date
2015-09-17
Related Report
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