Hiroo Yugami

ユガミヒロオ | Hiroo Yugami

Affiliation and department：
Homepage URL (1)： http://kaken.nii.ac.jp/d/r/60192803.ja.html

Research field (8)： Thermal engineering , Inorganic materials , Optical engineering and photonics , Applied physics - general , Aerospace engineering , Metals and resources production , Material fabrication and microstructure control , Machine materials and mechanics

Research keywords (30)：プロトン導電体 , 固体酸化物燃料電池 , 回折格子 , ナノイオニクス , 傾斜機能材料 , 熱放射 , 集中太陽エネルギー , レーザーアブレーション , 固体イオニクス , 光ファイバー , 薄膜 , 微細加工 , 熱光起電力発電 , 複合放物面集光器 , エネルギー変換 , 太陽エネルギー , CPC , 電子-イオン混合導電体 , ペロブスカイト型酸化物 , ラマン散乱 , 界面応力 , PLD法 , 超イオン導電体 , ナノ構造 , フォトニック結晶 , 固体電解質 , 表面・界面物性 , 高温還元 , ナノテクノロジー , 近接場光学

Research theme for competitive and other funds (30)：

2023 - 2026 Advanced hydrogen production using thermo-photo chemical reactions
2021 - 2024 Enhancement of methane reforming hydrogen production reaction using plasmon-induced charge separation by thermal radiation standing wave resonance
2016 - 2019 High-efficiency solar-thermophotovoltaic power generation systems using thermal diode based on controlling of thermal radiation spectrum
2015 - 2018 High-efficiency rectenna solar cell based on quasi monochromatic conversion of sunlight
2011 - 2014 Development of new solid state ionic conductors and promotion of chemical reactions related to SOFC operation by nanoscale strain control

2009 - 2011 Innovational hydrogen production mechanism by quantum cavity effect of thermal radiation

2004 - 2009 New Frontier of Hetero-Interface Modification for High Temperature Applications Based on Nanoionics Principles

2007 - 2008 量子共鳴効果による水素生成促進と改質機構の研究

2006 - 2008 Design Methodology of Thin Electrytes for the Development of Intermediate Temperature SOFCs

2004 - 2008 Fabrication of high performance ion-conducting nanoionics electrolytes by dry processes

2004 - 2005 表面回折光学系を用いた熱放射スペクトル制御

2003 - 2005 Spectrally selective coherent thermal radiation by near-field optical effects

2004 - 2004 高温ナノイオニクスの新展開

2002 - 2003 量子共鳴効果による周期的表面ナノ構造からの熱放射スペクトル制御

2001 - 2003 Understanding and Mitigatin of Stress Corrosion Cracking of Reactor Vassel Materials in Oxidizing Supercritical Water Environments

2001 - 2002 Fabrication of Proton Conducting Oxide Film with High Conductivity

2000 - 2002 Ion Dynamics at Interfaces on Nano-structured Ion Conducting Artificial Lattices

2000 - 2001 mICROANALYSIS OF dEPOSITION AND ELECTROCHEMICAL oXIDATION OF cARBON ON AN eLECTROCHEMICAL SYSTEM UNDER hYDROCARBON gASES

1999 - 2001 Development of direct energy conversion system from high temperature thermal radiation to electricity by solar themophotovoltaic system

1998 - 2001 New Protium Function

1997 - 1999 Development of micro-gravity material processing furnace

1998 - 1998 傾斜機能材料の電気的・磁気的性質

1997 - 1997 イオン導電性コヒーレント傾斜機能化薄膜の作製とイオンダイナミクス

1997 - 1997 傾斜機能化電極/固体電解質一体型燃料電池の作製と電気特性評価

1996 - 1997 Development of energy conversion system of highly concentrated solar energy transmitted by an optical fiber

1996 - 1996 電子ラマン散乱による電子-イオン混合導電体のイオンダイナミクスの研究

1996 - 1996 レーザ・デポジション法による傾斜機能固体電解質薄膜の作製と評価

1995 - 1995 光吸収分光法による固体内プロトンの拡散定数決定法の開発

1992 - 1993 Disorder characters and fractal structure in the condition plane of two-dimensional superionic conductors

1990 - 1990 レーザー・デポジション法による超イオン導電体薄膜の作製と物性評価

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Papers (195)：

Zhen Liu, Shunsuke Abe, Makoto Shimizu, Hiroo Yugami. Enhanced current density and asymmetry of metal-insulator-metal diodes based on self-assembly of Pt nanoparticles. Applied Physics Letters. 2023. 122. 9
Makoto Shimizu, Tomoya Furuhashi, Zhen Liu, Hiroo Yugami. Highly confined spectrally selective absorber-emitter for effective solar thermophotovoltaics. Solar Energy Materials and Solar Cells. 2022. 245. 111878-111878
Daisuke Matsuura, Makoto Shimizu, Zhen Liu, Hiroo Yugami. Optical rectenna with wide wavelength coverage from a hollow resonator coupled with a metal-insulator-metal tunnel diode. Applied Physics Express. 2022. 15. 6. 062001
RIHAB BENLYAS, MAKOTO SHIMIZU, KEIYA OTOMO, ZHEN LIU, AND HIROO YUGAMI. Multiband infrared emissions limited in the grazing angle from metal-dielectric-metal metamaterials. Optics Express938. 2022. 30. 6. 9380-9388
Liu, Z, Shimizu, M, Yugami, H. Emission bandwidth control on a two-dimensional superlattice microcavity array. Optics Express, 2022. 2022. 30. 8. 13839-13846

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MISC (313)：

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Books (10)：

近接場光学効果によるスペクトル選択性コヒーレント熱放射
[湯上浩雄] 2007
MGC材料の熱放射特性と熱光起電力発電への応用
金属 (アグネ技術センター) 2006
エネルギーを考える
2004
太陽熱光起電力による高温輻射-電力直接変換システムの開発
[湯上浩雄] 2003
ナノ構造イオン伝導性人工格子における界面イオンダイナミクス
[湯上浩雄] 2003

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Professional career (1)：

工学博士 (大阪大学)

Work history (4)：

2001/06 - 現在 Tohoku University
1995/01 - Tohoku University Faculty of Engineering Department of Mechanical and Aerospace Engineering
1992/10 - 1994/12 マックスープランク固体研究所客員研究員
1987/04 - 1992/09 Tohoku University

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