Index Catalog // MDR

Midgap luminescence centers in single-wall carbon nanotubes created by ultraviolet illumination

Resource Type:: Article
Author:: Iakoubovskii, NIMS
Journal:: Applied Physics Letters
Date Modified:: 14/06/2020

Coalescence delay of microbubbles on superhydrophobic/superhydrophilic surfaces underwater

Description/Abstract:: Inspired by penguins, the formation of an air film on surfaces underwater has been well-researched for the potential reduction of drag. H...
Keyword:: microbubble, superhydrophilic, and superhydrophobic
Resource Type:: Article
Author:: Kawase, Yudai, Doi, Kotaro, Naito, Masanobu, Ng, Chen Xian, and Tenjimbayashi, Mizuki
Journal:: Applied Physics Letters
Date Uploaded:: 02/01/2021
Date Modified:: 18/10/2022

Perspective on nanoscale magnetic sensors using giant anomalous Hall effect in topological magnetic materials for read head application in magnetic recording

Description/Abstract:: Recent advances in the study of materials with topological electronic band structures have revealed magnetic materials exhibiting giant a...
Keyword:: Weyl semimetal, anomalous Hall effect, magnetic recording, magnetic sensors, read head, and topological materials
Resource Type:: Article
Author:: Tomoya Nakatani, Prabhanjan D. Kulkarni, Hirofumi Suto, Keisuke Masuda, Hitoshi Iwasaki, and Yuya Sakuraba
Journal:: Applied Physics Letters
Date Uploaded:: 26/02/2024

Atomic position and the chemical state of an active Sn dopant for Sn-doped β-Ga2O3(001)

Description/Abstract:: Snドープ β-Ga2O3(001)のドーパントの原子位置を光電子ホログラフィ法により明らかにした。
Keyword:: Ga2O3, b-Ga2O3, and dopant
Resource Type:: Article
Author:: Yuhua Tsai, Masaaki Kobata, Tatsuo Fukuda, Hajime Tanida, Toru Kobayashi, and Yoshiyuki Yamashita
Journal:: Applied Physics Letters
Date Uploaded:: 19/03/2024

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

Antenna-enhanced high-resistance photovoltaic infrared detectors based on quantum ratchet architecture

Description/Abstract:: We demonstrate a quantum ratchet detector, which is a high-resistance photovoltaic mid-infrared detector based on an engineered spatial a...
Keyword:: Infrared, Optical antennas, Photodetectors, and Quantum wells
Resource Type:: Article
Author:: Hideki T. Miyazaki, Takaaki Mano, Takeshi Noda, Takeshi Kasaya, and Yusuf B. Habibullah
Journal:: Applied Physics Letters
Date Uploaded:: 11/06/2024

Measuring the density, viscosity, and surface tension of molten titanates using electrostatic levitation in microgravity

Description/Abstract:: Rare earth and barium titanates are useful as ferroelectric, dielectric, and optical materials. Measurements of their thermophysical prop...
Keyword:: levitation, liquid, and microgravity
Resource Type:: Article
Author:: Stephen K. Wilke, Abdulrahman Al-Rubkhi, Vrishank Menon, Jared Rafferty, Chihiro Koyama, Takehiko Ishikawa, Hirohisa Oda, Robert W. Hyers, Richard C. Bradshaw, Alan L. Kastengren, Shinji Kohara, Michael SanSoucie, Brandon Phillips, and Richard Weber
Journal:: Applied Physics Letters
Date Uploaded:: 28/06/2024

Magnetoresistance analysis of two-dimensional hole gases in GaN/AlGaN/GaN double heterostructures

Description/Abstract:: Magnetoresistance (MR) of two-dimensional hole gas (2DHG) samples fabricated from GaN/AlxGa1-xN/GaN (x =0.2–0.25) double hetero- structur...
Keyword:: Double Heterostructures, GaN, Hole gas, Magnetoresistance, and Spin-Orbit coupling
Resource Type:: Article
Author:: S. Yamada, A. Fujimoto, S. Yagi, H. Narui, E. Yamaguchi, and Y. Imanaka
Journal:: Applied Physics Letters
Date Uploaded:: 12/07/2024

Prediction of giant anomalous Nernst effect in Sm(Co,Ni)5

Description/Abstract:: Sm-Co bulk alloys are well known permanent magnets having large remanent magnetizations and coercive forces and are widely used in many i...
Keyword:: Density functional theory, First-principle calculations, Hall effect, Ferromagnetism, Magnetism, Electronic band structure, Superlattices, Thermoelectricity
Resource Type:: Article
Author:: Naoki Chiba, Keisuke Masuda, Ken-ichi Uchida, and Yoshio Miura
Journal:: Applied Physics Letters
Date Uploaded:: 12/07/2024

Ultrafast spin-to-charge conversion in antiferromagnetic (111)-oriented L12-Mn3Ir

Description/Abstract:: Antiferromagnetic L12-Mn3Ir combines outstanding spin-transport properties with magnons in the terahertz (THz) frequency range. However, ...
Keyword:: antiferromagnetic metal thin film, spin current, and terahertz
Resource Type:: Article
Author:: Huiling Mao, Yuta Sasaki, Yuta Kobayashi, Shinji Isogami, Teruo Ono, Takahiro Moriyama, Yukiko K. Takahashi, and Kihiro T. Yamada
Journal:: Applied Physics Letters
Date Uploaded:: 16/07/2024

Planar-type SiGe thermoelectric generator with double cavity structure

Description/Abstract:: Thermoelectric power generation is a promising technology that can directly convert thermal energy into electrical energy and is expected...
Keyword:: thermoelectric
Resource Type:: Article
Author:: S. Koike, R. Yanagisawa, L. Jalabert, R. Anufriev, M. Kurosawa, T. Mori, and M. Nomura
Journal:: Applied Physics Letters
Date Uploaded:: 01/08/2024

Validity of the constant relaxation time approximation in topological insulator: Sn-BSTS a case study

Description/Abstract:: Gate-voltage dependent quantum oscillations in topological insulator Sn0.02 Bi 1.08Sb 0.9 Te 2 S (Sn-BSTS) are analyzed on the basis of t...
Keyword:: トポロジカル絶縁体 and 熱電材料
Resource Type:: Article
Author:: Yuya Hattori, Takako Konoike, Shinya Uji, Yuki Tokumoto, Keiichi Edagawa, and Taichi Terashima
Journal:: Applied Physics Letters
Date Uploaded:: 12/09/2024

Self-aligned gate electrode for hydrogen-terminated diamond field-effect transistors with a hexagonal boron nitride gate insulator

Description/Abstract:: Diamond electronic devices have garnered significant interest owing to their excellent semiconducting properties. We recently demonstrate...
Keyword:: Field-effect transistors, Hydrogen-terminated diamond, Self-aligned gate electrode, and hexagonal boron nitride
Resource Type:: Article
Author:: Yosuke Sasama, Takuya Iwasaki, Mohammad Monish, Kenji Watanabe, Takashi Taniguchi, and Yamaguchi Takahide
Journal:: Applied Physics Letters
Date Uploaded:: 12/09/2024

Electrical property improvement for boron-doped diamond metal–oxide–semiconductor field-effect transistors

Description/Abstract:: High-performance boron-doped diamond (B-diamond) metal-oxide-semiconductor field-effect transistors (MOSFETs) are fabricated. Drain curre...
Keyword:: Boron-doped diamond
Resource Type:: Article
Author:: J. W. Liu, T. Teraji, B. Da, and Y. Koide
Journal:: Applied Physics Letters
Date Uploaded:: 15/11/2024

Defect engineering-induced Seebeck coefficient and carrier concentration decoupling in CuI by noble gas ion implantation

Description/Abstract:: Copper(I) iodide, CuI, is the leading p-type non-toxic and earth-abundant semiconducting material for transparent electronics and thermoe...
Keyword:: thermoelectric
Resource Type:: Article
Author:: Martin Markwitz, Peter P. Murmu, Takao Mori, John V. Kennedy, and Ben J. Ruck
Journal:: Applied Physics Letters
Date Uploaded:: 25/11/2024

Enhanced thermoelectric performance of <i>p</i>-type BiSbTe through incorporation of magnetic CrSb

Description/Abstract:: This study investigates the thermoelectric properties of p-type Bi0.5Sb1.5Te3 with added 10% Te composites containing a varying ratio of ...
Keyword:: thermoelectric
Resource Type:: Article
Author:: Raphael Fortulan, Suwei Li, Michael John Reece, Illia Serhiienko, Takao Mori, and Sima Aminorroaya Yamini
Journal:: Applied Physics Letters
Date Uploaded:: 25/11/2024

Automatic drift compensation for nanoscale imaging using feature point matching

Description/Abstract:: An implementation of drift compensation for imaging at the nanoscale is presented. The method is based on computer vision techniques and ...
Keyword:: atomic resolution, automatic drift compensation, canning probe microscopy, and computer vision
Resource Type:: Article
Author:: Zhuo Diao, Keiichi Ueda, Linfeng Hou, Hayato Yamashita, Oscar Custance, and Masayuki Abe
Journal:: Applied Physics Letters
Date Uploaded:: 10/12/2024

Midgap luminescence centers in single-wall carbon nanotubes created by ultraviolet illumination

Coalescence delay of microbubbles on superhydrophobic/superhydrophilic surfaces underwater

Perspective on nanoscale magnetic sensors using giant anomalous Hall effect in topological magnetic materials for read head application in magnetic recording

Atomic position and the chemical state of an active Sn dopant for Sn-doped β-Ga2O3(001)

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

Antenna-enhanced high-resistance photovoltaic infrared detectors based on quantum ratchet architecture

Measuring the density, viscosity, and surface tension of molten titanates using electrostatic levitation in microgravity

Magnetoresistance analysis of two-dimensional hole gases in GaN/AlGaN/GaN double heterostructures

Prediction of giant anomalous Nernst effect in Sm(Co,Ni)5

Ultrafast spin-to-charge conversion in antiferromagnetic (111)-oriented L12-Mn3Ir

Planar-type SiGe thermoelectric generator with double cavity structure

Validity of the constant relaxation time approximation in topological insulator: Sn-BSTS a case study

Self-aligned gate electrode for hydrogen-terminated diamond field-effect transistors with a hexagonal boron nitride gate insulator

Electrical property improvement for boron-doped diamond metal–oxide–semiconductor field-effect transistors

Defect engineering-induced Seebeck coefficient and carrier concentration decoupling in CuI by noble gas ion implantation

Enhanced thermoelectric performance of <i>p</i>-type BiSbTe through incorporation of magnetic CrSb

Automatic drift compensation for nanoscale imaging using feature point matching

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