10 records found. Displaying records 1 to 10.
Spectroscopic Infrared Photothermal Converters Using Uniaxially Oriented NiAl Superalloy Films with Metal‐Insulator‐Metal Strip Arrays
- Journal article
- Creator
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;Phuoc Toan Tran (author) (Search by this author)Thien Duc Ngo (author) (Search by this author)
;
;Andrea Ruiz‐Perona (author) (Search by this author);Hai Dang Ngo (author) (Search by this author)Keisuke Watanabe (author) (Search by this author)
;
;Hiroshi Harada (author) (Search by this author)Tadaaki Nagao (author) (Search by this author)
- Keyword
- NiAl, photothermal conversion, IR emitter, thermal radiaition
- Date published
- 2026-02-03
- Updated at
- 2026-07-07 08:40:16 +0900
Generative-AI-assisted knowledge-based augmented exploration in nanophotonics
- Journal article
- Creator
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Masanobu Iwanaga (author) (Search by this author)Research Center for Electronic and Optical Materials/Optical Materials Field/Nanophotonics Group, National Institute for Materials Science
;
Keisuke Watanabe (author) (Search by this author)Research Center for Materials Nanoarchitectonics (MANA)/Semiconductor Materials Field/Photonics Nano Engineering Group, National Institute for Materials Science
- Keyword
- generative AI, retrieval augmented generation, nonempirical exploration, nanophotonics, chiral metasurface, circular dichroism
- Date published
- 2025-12-31
- Updated at
- 2025-12-19 16:31:37 +0900
Vibrational Mode-Selective Infrared Spectroscopy at the Monolayer Level Using Silicon Quasi-Bound States in the Continuum
- Journal article
- Creator
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Keisuke Watanabe (author) (Search by this author)
;
Tadaaki Nagao (author) (Search by this author)
- Keyword
- BIC, metasurfaces, SEIRA, silicon
- Date published
- 2025-12-17
- Updated at
- 2025-12-19 08:31:09 +0900
自由空間からアクセス可能な高Q値ナノ構造の開発に成功
- Journal article
- Creator
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渡邊 敬介 (author) (Search by this author)ナノアーキテクトニクス材料研究センター/半導体材料分野/ナノ光制御グループ, 物質・材料研究機構
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長尾 忠昭 (author) (Search by this author)ナノアーキテクトニクス材料研究センター/半導体材料分野/ナノ光制御グループ, 物質・材料研究機構
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岩長 祐伸 (author) (Search by this author)電子・光機能材料研究センター/光学材料分野/ナノフォトニクスグループ, 物質・材料研究機構
- Keyword
- ナノ構造, メタサーフェス, BIC, シリコン, センサ, Q値
- Date published
- [2025年7月]
- Updated at
- 2025-11-12 16:30:14 +0900
Carbonized Polymer Dots‐Based Spectrally Adaptable Photonic Microbarcodes
- Journal article
- Creator
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Barun Kumar Barman (author) (Search by this author)
;
Keisuke Watanabe (author) (Search by this author)
;
Tadaaki Nagao (author) (Search by this author)
- Keyword
- spectral barcode, optical cavity, microsphere, phosphor, authentication
- Date published
- 2025-03-22
- Updated at
- 2026-01-05 13:10:50 +0900
Low-Contrast BIC Metasurfaces with Quality Factors Exceeding 100,000
- Journal article
- Creator
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Keisuke Watanabe (author) (Search by this author)National Institute for Materials Science
;
Tadaaki Nagao (author) (Search by this author)National Institute for Materials Science
;
Masanobu Iwanaga (author) (Search by this author)National Institute for Materials Science
- Keyword
- Metasurfaces, Bound states in the continuum, Q factors, All-dielectric, Silicon, Biosensors
- Date published
- 2025-02-19
- Updated at
- 2025-02-23 22:49:30 +0900
シリコンメタ表面による赤外増強
- Report
- Creator
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渡邊 敬介 (author) (Search by this author)ナノアーキテクトニクス材料研究センター/量子材料分野/ナノ光制御グループ, 物質・材料研究機構
;
ヘマム ラチナ デヴィ (author) (Search by this author)ナノアーキテクトニクス材料研究センター/量子材料分野/ナノ光制御グループ, 物質・材料研究機構
;
岩長 祐伸 (author) (Search by this author)電子・光機能材料研究センター/光学材料分野/ナノフォトニクスグループ, 物質・材料研究機構
;
長尾 忠昭 (author) (Search by this author)ナノアーキテクトニクス材料研究センター/量子材料分野/ナノ光制御グループ, 物質・材料研究機構
- Keyword
- メタサーフェス, BIC, センサ, 赤外分光, 表面増強赤外増強
- Date published
- [2024年６月]
- Updated at
- 2024-12-20 16:31:26 +0900
Rare-Earth-Metal-Free Solid-State Fluorescent Carbonized-Polymer Microspheres for Unclonable Anti-Counterfeit Whispering-Gallery Emissions from Red to Near-Infrared Wavelengths
- Journal article
- Creator
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Barun Kumar Barman (author) (Search by this author)Research Center for Materials Nanoarchitectonics (MANA)/Quantum Materials Field/Photonics Nano Engineering Group, National Institute for Materials Science
;
Hiroyuki Yamada (author) (Search by this author)Research Center for Materials Nanoarchitectonics (MANA)/Quantum Materials Field/Photonics Nano Engineering Group, National Institute for Materials Science
;
Keisuke Watanabe (author) (Search by this author)Research Center for Materials Nanoarchitectonics (MANA)/Quantum Materials Field/Photonics Nano Engineering Group, National Institute for Materials Science
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;Kenzo Deguchi (author) (Search by this author)Research Network and Facility Services Division/Materials Fabrication and Analysis Platform/High Magnetic Field Characterization Unit, National Institute for Materials ScienceShinobu Ohki (author) (Search by this author)Research Network and Facility Services Division/Materials Fabrication and Analysis Platform/High Magnetic Field Characterization Unit, National Institute for Materials Science
;
Kenjiro Hashi (author) (Search by this author)Center for Basic Research on Materials/Advanced Materials Characterization Field/Solid-State NMR Group, National Institute for Materials Science
;
Atsushi Goto (author) (Search by this author)Center for Basic Research on Materials/Advanced Materials Characterization Field/Solid-State NMR Group, National Institute for Materials Science
;
Tadaaki Nagao (author) (Search by this author)Research Center for Materials Nanoarchitectonics (MANA)/Quantum Materials Field/Photonics Nano Engineering Group, National Institute for Materials Science
- Keyword
- Carbonized polymer microsphere, Rare earth free, fluorescence, multicolor emission, near-infrared, encoded-anti-counterfeit, ecofriendly
- Date published
- 2024-06-12
- Updated at
- 2024-11-13 16:30:31 +0900
Vibrational Coupling to Quasi‐Bound States in the Continuum under Tailored Coupling Conditions
- Journal article
- Creator
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Keisuke Watanabe (author) (Search by this author)National Institute for Materials Science
;
Hemam Rachna Devi (author) (Search by this author)
;
Masanobu Iwanaga (author) (Search by this author)National Institute for Materials Science
;
Tadaaki Nagao (author) (Search by this author)National Institute for Materials Science
- Keyword
- BIC, metasurfaces, SEIRA, spectroscopy, strong coupling
- Date published
- 2023-10-27
- Updated at
- 2024-04-04 08:30:24 +0900
Optimum asymmetry for nanofabricated refractometric sensors at quasi-bound states in the continuum
- Journal article
- Creator
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Keisuke Watanabe (author) (Search by this author)National Institute for Materials Science
;
Masanobu Iwanaga (author) (Search by this author)National Institute for Materials Science
- Keyword
- metasurfaces, bound states in the continuum, BIC, biosensors
- Date published
- 2024-03-11
- Updated at
- 2024-04-04 08:30:18 +0900