Keio University

Presentations

Nago, Yusuke

81-100 items (total 120)
2014.03

SQUIDを用いたSr2RuO4の自発磁化観測

Speaker
柏谷裕美,柏谷聡,齊藤広大,馬渡康徳,石黒亮輔,土屋翔吾,篠崎智也,永合祐輔,高柳英明,田仲由喜夫,前野悦輝
Conference Title
[Conference Category Domestic presentation] Dates 2014.03.30 - 2014.03.30
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2014.09

単一微小接合に流れるジョセフソン電流への電磁環境への影響

Speaker
佐久間大輔、永合祐輔、石黒亮輔、柏谷聡、高柳英明
Conference Title
[Conference Category Domestic presentation] Dates 2014.09.09 - 2014.09.09
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2014.09

Nb/Ru/Sr2RuO4超伝導接合を持つdc-SQUIDのRu超伝導転移温度以下における異常磁場応答とRu超伝導転移

Speaker
永合祐輔、石黒亮輔、櫻井貴寛、矢ヶ部恵弥、柏谷聡、米澤進吾、高柳英明、前野悦輝
Conference Title
[Conference Category Domestic presentation] Dates 2014.09.10 - 2014.09.10
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2014.09

収束イオンビーム加工を用いたNb/Ru/Sr2RuO4接合を持つdc-SQUIDの作製とその評価

Speaker
石黒亮輔、田野佑典、永合祐輔、谷下智紀、柏谷聡、米澤進吾、M.S. Anwar、高柳英明、河野公俊、前野悦輝
Conference Title
[Conference Category Domestic presentation] Dates 2014.09.09 - 2014.09.09
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Poster presentation
2014.09

収束イオンビームアシスト蒸着法によるタングステン超伝導薄膜とカイラル超伝導体Sr2RuO4接合の作製と評価

Speaker
田野佑典,石黒亮輔,永合祐輔,柏谷 聡,米澤進吾,Anwar Muhanmado, 高柳英明、河野公俊, 前野悦輝
Conference Title
[Conference Category Domestic presentation] Dates 2014.09.19 - 2014.09.19
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2014.09

微小試料の磁化測定のための収束イオンビームアシスト蒸着による直接描画SQUIDの開発

Speaker
石黒亮輔,田野佑典,永合祐輔,高柳英明、河野公俊
Conference Title
[Conference Category Domestic presentation] Dates 2014.09.18 - 2014.09.18
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2015.03

マイクロSQUIDを用いたSr2RuO4微小片の磁場侵入特性の研究

Speaker
篠崎智也,佐藤太一,永合祐輔,石黒亮輔,柏谷聡,柏谷裕美,野村晋太郎,河野公俊、前野悦輝,高柳英明
Conference Title
[Conference Category Domestic presentation] Dates 2015.03.21 - 2015.03.21
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2015.03

反応性イオンエッチングを用いて作製したマイクロ・ナノSQUIDからなる局所磁場計測システムの開発

Speaker
佐久間大輔、永合祐輔、石黒亮輔、柏谷聡、高柳英明
Conference Title
[Conference Category Domestic presentation] Dates 2015.03.14 - 2015.03.14
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2015.03

低抵抗単一微小ジョセフソン接合における電磁環境の影響

Speaker
山口僚太、佐久間大輔,永合祐輔,石黒亮輔,柏谷聡,高柳英明
Conference Title
[Conference Category Domestic presentation] Dates 2015.03.21 - 2015.03.21
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2025.11

ガラス基板上ヘリウム及び水素薄膜の誘電異常と超伝導量子ビットの特性改善

Speaker
白濱 圭也、岡村 公平、永合 祐輔
Conference Title
[Conference Category Domestic presentation] Dates 2025.11.12 - 2025.11.13
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2025.03

ヘリウム吸着によるガラス表面トンネル2準位系誘起電気双極子の凍結

Speaker
白濱圭也, 岡村公平, 岩間龍空, 永合祐輔
Conference Title
[Conference Category Domestic presentation] Dates 2025.03.18 - 2025.03.21
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2024.09

Superfluidity of 4He films adsorbed on hexagonal boron nitride

Speaker
大串涼, 谷智行, 永合祐輔, 白濱圭也
Conference Title
[Conference Category Domestic presentation] Dates 2024.09.16 - 2024.09.19
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2024.09

Dielectric anomaly in helium films at very low temperatures

Speaker
岡村公平, 小池郁也, 永合祐輔, 白濱圭也
Conference Title
[Conference Category Domestic presentation] Dates 2024.09.16 - 2024.09.19
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2024.03

マイクロ流路中ヘリウム4超流動流の多重位相スリップ現象

Speaker
谷智行, 和田龍馬, 海谷航平, 永合祐輔, 村川智, 白濱圭也
Conference Title
[Conference Category Domestic presentation] Dates 2024.03.18 - 2024.03.21
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2023.12

制限空間中超流動ヘリウムにおける量子渦糸による多重位相スリップ

Speaker
白濱圭也、谷智行、和田龍馬、海谷航平、永合祐輔、村川智
Conference Title
[Conference Category Domestic presentation] Dates 2023.12.18 - 2023.12.20
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2023.09

ヘリウム薄膜の誘電率異常の周波数依存性

Speaker
小池郁也, 岡村公平, 永合祐輔, 白濱圭也
Conference Title
[Conference Category Domestic presentation] Dates 2023.09.16 - 2023.09.19
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2022.03

Observation of dielectric anomaly in helium and hydrogen films

Speaker
F. Koike, M. Michikawa, Y. Nago, and K. Shirahama
Conference Title
[Conference Category Domestic presentation] Dates 2022.03.15 - 2022.03.19
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

Sr2RuO4-Ru共晶中に誘起される磁束量子渦の観測

Speaker
佐久間大輔,篠崎智也,永合祐輔,石黒亮輔,柏谷聡,野村晋太郎,河野公俊,前野悦輝,高柳英明
Conference Title
[Conference Category Domestic presentation] Dates 2015.09.16 - 2015.09.16
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

集束イオンビームにより堆積されたタングステンカーバイド膜まわりの磁束イメージング

Speaker
柴田祐輔,野村晋太郎,柏谷裕美,柏谷聡,石黒亮輔,永合祐輔,高柳英明
Conference Title
[Conference Category Domestic presentation] Dates 2015.09.17 - 2015.09.17
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

Sr2RuO4-Ru共晶中に誘起される磁束量子渦の観測II

Speaker
佐久間大輔,篠崎智也,永合祐輔,石黒亮輔,柏谷聡,野村晋太郎,河野公俊,前野悦輝,高柳英明
Conference Title
[Conference Category Domestic presentation] Dates 2016.03.22 - 2016.03.22
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)