Index Catalog // MDR

1. Zero-magnetic-field operation of ordinary-Nernst-effect-based transverse thermoelectric module using embedded permanent magnets

Description/Abstract:: The ordinary Nernst effect enables large transverse thermoelectric conversion in semimetals but its operation requires the application of...
Keyword:: ordinary Nernst effect, permanent magnet, and transverse thermoelectric conversion
Resource Type:: Article
Author:: Masayuki Murata, Takamasa Hirai, Takeshi Seki, and Ken-ichi Uchida
Journal:: APPLIED PHYSICS LETTERS
Date Uploaded:: 15/05/2024

2. Magnetotransport properties in van der Waals <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>R</mml:mi><mml:msub><mml:mi>Te</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mo>(</mml:mo><mml:mi>R</mml:mi><mml:mo>=</mml:mo><mml:mi>La</mml:mi><mml:mo>,</mml:mo><mml:mo> </mml:mo><mml:mi>Ce</mml:mi><mml:mo>,</mml:mo><mml:mo> </mml:mo><mml:mi>Tb</mml:mi><mml:mo>)</mml:mo></mml:math>

Description/Abstract:: Rare-earth tritellurides are van-der-Waals antiferromagnets which have been attracting attention as materials not only with high mobility...
Keyword:: Antiferromagnetism, Charge density waves, Hall effect, Magnetic thin films, Magnetoresistance, Rare-earth magnetic materials, and Shubnikov-de Haas effect
Resource Type:: Article
Author:: Tomo Higashihara, Ryotaro Asama, Ryoya Nakamura, Mori Watanabe, Nanami Tomoda, Thomas Johannes Hasiweder, Yuita Fujisawa, Yoshinori Okada, Takuya Iwasaki, Kenji Watanabe, Takashi Taniguchi, Nan Jiang, and Yasuhiro Niimi
Journal:: Physical Review B
Date Uploaded:: 19/04/2024

3. Inelastic neutron scattering studies on the eight-spin zigzag-chain compound <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>KCu</mml:mi><mml:mn>4</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">P</mml:mi><mml:mn>3</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>12</mml:mn></mml:msub></mml:mrow></mml:math>: Confirmation of the validity of a data-driven technique based on machine learning

Description/Abstract:: We performed inelastic neutron scattering (INS) experiments on KCu4P3O12 powder and compared the experimental results with those calculat...
Keyword:: Inelastic neutron scattering, data-driven technique based on machine learning, and eight-spin zigzag-chain compound KCu4P3O12
Resource Type:: Article
Author:: Masashi Hase, Ryo Tamura, Koji Hukushima, Shinichiro Asai, Takatsugu Masuda, Shinichi Itoh, and Andreas Dönni
Journal:: Physical Review B
Date Uploaded:: 18/04/2024

4. Anisotropic optical conductivity accompanied by a small energy gap in the one-dimensional thermoelectric telluride <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi mathvariant="normal">Ta</mml:mi><mml:mn>4</mml:mn></mml:msub><mml:msub><mml:mi>SiTe</mml:mi><mml:mn>4</mml:mn></mml:msub></mml:mrow></mml:math>

Description/Abstract:: We investigated the optical properties of single crystals of one-dimensional van der Waals crystal Ta4SiTe4, which exhibited high thermoe...
Keyword:: Optical Conductivity, one-dimensional, and van der Waals
Resource Type:: Article
Author:: Fumiya Matsunaga, Yoshihiko Okamoto, Yasunori Yokoyama, Kanji Takehana, Yasutaka Imanaka, Yuto Nakamura, Hideo Kishida, Shoya Kawano, Kazuyuki Matsuhira, and Koshi Takenaka
Journal:: Physical Review B
Date Uploaded:: 11/04/2024

5. First-principles study on magnetic tunneling junctions with semiconducting CuInSe2and CuGaSe2barriers

Description/Abstract:: 半導体バリアCuInSe2、CuGaSe2を持つ磁気トンネル接合の伝導特性を第一原理計算によって調べた。その結果、両トンネル接合でΔ1状態の波動関数のコヒーレントトンネル現象が生じ、高いMR比が得られることが分かった。
Keyword:: Magnetic tunnel junction, Spintronics, and Tunnel magnetoresistance
Resource Type:: Article
Author:: Keisuke Masuda and Yoshio Miura
Journal:: Japanese Journal of Applied Physics
Date Uploaded:: 11/04/2024

6. Optimum asymmetry for nanofabricated refractometric sensors at quasi-bound states in the continuum

Description/Abstract:: A symmetry-protected bound state in the continuum (BIC) is one of the bases for high-resolution photonic refractometric sensors that rely...
Keyword:: BIC, biosensors, bound states in the continuum, and metasurfaces
Resource Type:: Article
Author:: Keisuke Watanabe and Masanobu Iwanaga
Journal:: Applied Physics Letters
Date Uploaded:: 03/04/2024

7. Quantitative characterization of built-in potential profile across GaAs p–n junctions using Kelvin probe force microscopy with qPlus sensor AFM

Description/Abstract:: The electrostatic potential distribution in materials and devices plays an important role in controlling the behaviors of charge carriers...
Keyword:: GaAs(110), Kelvin probe force microscopy, p-n junction, and qPlus sensor
Resource Type:: Article
Author:: Nobuyuki Ishida and Takaaki Mano
Journal:: Nanotechnology
Date Uploaded:: 03/04/2024

8. Local- and Intermediate-range Partial Structure Study of As–Se Glasses

Description/Abstract:: To investigate the relationship between the partial structures and the stiffness transition in AsxSe1−x glasses, anomalous X-ray scatteri...
Keyword:: chalcogenide glass and structure
Resource Type:: Article
Author:: Shinya Hosokawa, Jens Rüdiger Stellhorn, Nathalie Boudet, Nils Blanc, Eisuke Magome, László Pusztai, Shinji Kohara, Kazutaka Ikeda, and Toshiya Otomo
Journal:: Journal of the Physical Society of Japan
Date Uploaded:: 01/04/2024

9. Transport evidence for twin-boundary pinning of superconducting vortices in FeSe

Description/Abstract:: We provide bulk transport evidence for twin-boundary pinning of vortices in FeSe. We measure interlayer resistance in FeSe in magnetic fi...
Keyword:: FeSe, iron-based superconductor, twin boundary, and vortex pinning
Resource Type:: Article
Author:: Taichi Terashima, Hideaki Fujii, Yoshitaka Matsushita, Shinya Uji, Yuji Matsuda, Takasada Shibauchi, and Shigeru Kasahara
Journal:: Physical Review B
Date Uploaded:: 31/01/2024
Date Modified:: 31/01/2024

10. Strain‐Sensitive On‐Surface Ladderization by Non‐Dehydrogenative Heterocyclization

Description/Abstract:: On-surface cyclodehydrogenation recently became an important reaction to planarize π-conjugated molecules and oligomers. However, the hig...
Keyword:: non‐dehydrogenative heterocyclization, on-surface ladderization, and strain-sensitive
Resource Type:: Article
Author:: Yujing Ma, Kazuma Sugawara, Yusuke Ishigaki, Kewei Sun, Takanori Suzuki, and Shigeki Kawai
Journal:: Chemistry – A European Journal
Date Uploaded:: 25/01/2024

11. Manipulation of Spin Polarization in Boron-Substituted Graphene Nanoribbons

Description/Abstract:: The design of magnetic topological states due to spin polarization in an extended π carbon system has great potential in spintronics appl...
Keyword:: boron, graphene nanoribbons, and spin polarization
Resource Type:: Article
Author:: Kewei Sun, Orlando J. Silveira, Shohei Saito, Keisuke Sagisaka, Shigehiro Yamaguchi, Adam S. Foster, and Shigeki Kawai
Journal:: ACS Nano
Date Uploaded:: 16/01/2024
Date Modified:: 15/02/2024

1. Zero-magnetic-field operation of ordinary-Nernst-effect-based transverse thermoelectric module using embedded permanent magnets

5. First-principles study on magnetic tunneling junctions with semiconducting CuInSe2and CuGaSe2barriers

6. Optimum asymmetry for nanofabricated refractometric sensors at quasi-bound states in the continuum

7. Quantitative characterization of built-in potential profile across GaAs p–n junctions using Kelvin probe force microscopy with qPlus sensor AFM

8. Local- and Intermediate-range Partial Structure Study of As–Se Glasses

9. Transport evidence for twin-boundary pinning of superconducting vortices in FeSe

10. Strain‐Sensitive On‐Surface Ladderization by Non‐Dehydrogenative Heterocyclization

11. Manipulation of Spin Polarization in Boron-Substituted Graphene Nanoribbons

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1. Zero-magnetic-field operation of ordinary-Nernst-effect-based transverse thermoelectric module using embedded permanent magnets

5. First-principles study on magnetic tunneling junctions with semiconducting CuInSe2and CuGaSe2barriers

6. Optimum asymmetry for nanofabricated refractometric sensors at quasi-bound states in the continuum

7. Quantitative characterization of built-in potential profile across GaAs p–n junctions using Kelvin probe force microscopy with qPlus sensor AFM

8. Local- and Intermediate-range Partial Structure Study of As–Se Glasses

9. Transport evidence for twin-boundary pinning of superconducting vortices in FeSe

10. Strain‐Sensitive On‐Surface Ladderization by Non‐Dehydrogenative Heterocyclization

11. Manipulation of Spin Polarization in Boron-Substituted Graphene Nanoribbons

Limit your search