Index Catalog // MDR

Calculations of electron inelastic mean free paths.VIII. Data for 15 elemental solids over the 50-2000 eV range

Description/Abstract:: We report calculations of electron inelastic mean free paths (IMFPs) for 50 eV to 2000 eV electrons in 14 elemental solids (Li, Be, diamo...
Keyword:: IMFP, Li, Be, diamond, graphite, Na, K, Sc, Ge, In, Sn, Cs, Gd, Tb, Dy, Al, TPP-2M equation, electron inelastic mean free path, and rare-earth elements
Resource Type:: Article
Author:: TANUMA, Shigeo, C.J. Powell, and D.R. Penn
Journal:: SURFACE AND INTERFACE ANALYSIS
Date Uploaded:: 29/05/2023

Calculations of Electron Inelastic Mean Free Paths (IMFPs). XIV. Calculated IMFPs for LiF and Si3N4 and Development of an Improved Predictive IMFP Formula

Description/Abstract:: We report inelastic mean free paths (IMFPs) of Si3N4 and LiF for electron energies from 50 eV to 200 keV that were calculated from their ...
Keyword:: IMFP, Improved Predictive IMFP Formula, JTP equation, TPP-2M, and electron inelastic mean free path
Resource Type:: Article
Author:: Jablonski, Aleksander, Tanuma, Shigeo, and Powell, C. Cedric
Journal:: Surface and Interface Analysis
Date Uploaded:: 29/05/2023

Calculations of electron inelastic mean free paths. V. Data for 14 organic compounds over the 50–2000 eV range

Description/Abstract:: We report calculations of electron inelastic mean free paths (IMFPs) of 50–2000 eV electrons for a group of 14 organic compounds: 26-n-pa...
Keyword:: IMFP, IMFP predictive formula, Penn algorithm, TPP-2M, electron inelastic mean free path, and organic compounds
Resource Type:: Article
Author:: Shigeo Tanuma
Journal:: Surface and Interface Analysis
Date Uploaded:: 29/05/2023

Energy Dependence of Electron Stopping Powers in Elemental Solids over the 100 eV to 30 keV Energy Range

Description/Abstract:: We analyzed the energy dependence of electron stopping powers (SPs) calculated for 41 elemental solids from experimental optical data for...
Keyword:: Electron stopping power, Elemental solids, Energy dependence, and Fano plo
Resource Type:: Article
Author:: KUMAGAI, kazuhiro, TANUMA, Shigeo, and C.J. Powell
Journal:: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
Date Uploaded:: 29/05/2023

Nd-Fe-B磁石用プロトタイプ熱力学データベースの構築

Description/Abstract:: For the Nd-Fe-B permanent magnets, a prototype thermodynamic database of the 8-element system (Nd, Fe, B, Al, Co, Cu, Dy, Ga) was constru...
Keyword:: CALPHAD, permanent magnet, and phase equilibria
Resource Type:: Article
Author:: 阿部太一, 森下政夫, CHEN Ying, SAENGDEEJING Arkapol, 橋本清, 小林能直, 大沼郁雄, 小山敏幸, and 広沢哲
Journal:: Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy
Date Uploaded:: 29/05/2023

Calculations of electron stopping powers for 41 elemental solids over the 50 eV to 30 keV range with the full Penn algorithm

Description/Abstract:: We present mass collision electron stopping powers (SPs) for 41 elemental solids (Li, Be, graphite, diamond, glassy C, Na, Mg, Al, Si, K,...
Keyword:: full Penn algorithm, 41 elemental solids , Electron stopping power, and energy-loss functions
Resource Type:: Article
Author:: H. Shinotsuka, S. Tanuma, C.J. Powell, and D.R. Penn
Journal:: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
Date Uploaded:: 25/05/2023

表面分析における電子の非弾性散乱

Description/Abstract:: This paper describes the recent progress in electron inelastic mean free paths (IMFPs) calculations with the dielectric response function...
Keyword:: IMFP, dielectric function model, electron inelastic mean free path, energy loss function, and modified Bethe equation
Resource Type:: Article
Author:: 田沼繁夫
Journal:: Vacuum and Surface Science
Date Uploaded:: 13/05/2023

Electron Inelastic Scattering in Surface Analysis

Description/Abstract:: This paper discusses the recent progress in electron inelastic mean free paths (IMFPs) calculations with the dielectric response function...
Keyword:: IMFP, dielectric function model, energy loss function, inelastic mean free path, and modified Bethe equation
Resource Type:: Article
Author:: Shigeo Tanuma
Journal:: e-Journal of Surface Science and Nanotechnology
Date Uploaded:: 13/05/2023

Current Status and Future Scope of Phase Diagram Studies

Description/Abstract:: Starting in the middle of the 19th century, research on alloy phase diagrams progressed into the labor and time-consuming process of cons...
Keyword:: CALPHAD, Phase diagrams, and Phase equilibria
Resource Type:: Article
Author:: Masanori Enoki, Satoshi Minamoto, Ikuo Ohnuma, Taichi Abe, and Hiroshi Ohtani
Journal:: ISIJ International
Date Uploaded:: 12/05/2023

Irradiation Temperature Dependence of Shape Elongation of Metal Nanoparticles in Silica: Counterevidence to Ion Hammering Related Scenario

Description/Abstract:: Irradiation temperature (IT) dependence of the elongation efficiency of vanadium nanoparticles (NPs) in SiO2 was evaluated: The samples ...
Keyword:: ion shaping, irradiation temperature dependence, metal nanoparticle, optical linear dichroism spectroscopy, shape elongation, silica glass, and swift heavy ion
Resource Type:: Article
Author:: Hiroshi Amekura, Saif Ahmad Khan, Pawan Kumar Kulriya, and Debdulal Kabiraj
Journal:: Quantum Beam Science
Date Uploaded:: 11/05/2023

計算熱力学と組織形成シミュレーションに基づくNd-Fe-B系磁石における粒界相の役割解明

Description/Abstract:: ネオジム磁石の保磁力を効率的に制御するには、構成相尾の熱安定性と熱プロセス中に観察される内部組織変化を理解する必要がある。本研究では、粒界相の熱力学的な特徴と磁石の組織形成を解析した。
Keyword:: Permanent magnets, Phase equilibria, and Phase field simulations
Resource Type:: Article
Author:: 小山敏幸, 塚田祐貴, and 阿部太一
Journal:: 粉体および粉末冶金
Date Uploaded:: 11/05/2023

Enormous CO2 Sorption Capacity of PDMS Rubbers near Condensation Pressure and at Low Temperatures

Description/Abstract:: We report for the first time that PDMS rubber sorbs an extremely large amount of CO2 (792 mg g−1) at near the condensation pressure at a ...
Keyword:: CO2 recovery, Flory-Huggins theory, PDMS, carbon dioxide, gas adsorption, gas separation, and sorption enthalpy
Resource Type:: Article
Author:: Mizuki Inoue, Edhuan Ismail, Sadaki Samitsu, Hirofumi Kanoh, and Izumi Ichinose
Journal:: CHEMISTRY LETTERS
Date Uploaded:: 11/05/2023

Stabilization of Equiatomic Solutions Due to High-Entropy Effect

Description/Abstract:: The stability of solid-solution phases in FCC and BCC lattices was examined in multi-component alloys based on the CALPHAD technique usin...
Keyword:: CALPHAD, High-entropy alloy, and High-entropy effect
Resource Type:: Article
Author:: Taichi Abe, Kwangsik Han, Yumi Goto, Ikuo Ohnuma, and Toshiyuki Koyama
Journal:: MATERIALS TRANSACTIONS
Date Uploaded:: 11/05/2023

Understanding magnetocrystalline anisotropy based on orbital and quadrupole moments

Description/Abstract:: Understanding magnetocrystalline anisotropy (MCA) is fundamentally important for developing novel magnetic materials. Therefore, clarifyi...
Keyword:: magnetocrystalline anisotropy, orbital moment, quadrupole moment, first-principles calculation, spintronics, interface
Resource Type:: Article
Author:: Yoshio Miura and Jun Okabayashi
Journal:: Journal of Physics: Condensed Matter
Date Uploaded:: 10/05/2023

Mechanism of ion track formation in silicon by much lower energy deposition than the formation threshold

Description/Abstract:: The mechanism of the track formation in crystalline silicon (c-Si) under C60 ion irradiation with the medium energies of 1-9 MeV is discu...
Keyword:: C60 ion, ion track, silicon, swift heavy ion, synergy effect, and track recrystallization
Resource Type:: Article
Author:: H Amekura, K Narumi, A Chiba, Y Hirano, K Yamada, S Yamamoto, N Ishikawa, N Okubo, M Toulemonde, and Y Saitoh
Journal:: PHYSICA SCRIPTA
Date Uploaded:: 10/05/2023

Hidden chemical order in disordered Ba7Nb4MoO20 revealed by resonant X-ray diffraction and solid-state NMR

Description/Abstract:: Herein, we quantitatively determined the Mo/Nb order in the high ion conductor Ba7Nb4MoO20 by a novel technique combining of resonant X-r...
Resource Type:: Article
Author:: Yuta Yasui, Masataka Tansho, Kotaro Fujii, Yuichi Sakuda, Atsushi Goto, Shinobu Ohki, Yuuki Mogami, Takahiro Iijima, Shintaro Kobayashi, Shogo Kawaguchi, Keiichi Osaka, Kazutaka Ikeda, Toshiya Otomo, and Masatomo Yashima
Journal:: Nature Communications
Date Uploaded:: 10/05/2023

インフラ維持管理のための構造材料技術の開発

Description/Abstract:: NIMSは，第1期SIP「インフラ維持管理・更新・マネジメント技術」に参画し，腐食促進試験法，腐食モニタリング，耐食鉄筋の新材料，高分子系・セメント系補修材料等を開発した．また，コンクリート内部の塩分，pH，酸素濃度，腐食抵抗を同時に長期モニタリングできる「コンクリート内部...
Keyword:: NDE, corrosion, and infrastructures
Resource Type:: Article
Author:: 土谷浩一
Journal:: AI・データサイエンス論文集
Date Uploaded:: 09/05/2023

Solvent Effects during the Flash-Freezing Fabrication of Mesoporous Polystyrenes

Description/Abstract:: A polymer solution can be flash-frozen to prepare homopolymers with mesoporous structures in a template-free manner. The flash-freezing m...
Keyword:: ice templating, nanocrystal, and nanoporous polymers
Resource Type:: Article
Author:: Sadaki Samitsu, Sirawit Pruksawan, Hideaki Yokoyama, and Izumi Ichinose
Journal:: Macromolecules
Date Uploaded:: 09/05/2023
Date Modified:: 10/05/2023

Squeezing Visible Light waves into a 3-nm-thick and 55-nm-long Plasmon Cavity

Description/Abstract:: We demonstrate controlled squeezing of visible light waves into nanometer-sized optical cavities. The light is perpendicularly confined i...
Keyword:: plasmon cavities, plasmon resonance, plasmonics, プラズモニクス, プラズモン共振器, and プラズモン共鳴
Resource Type:: Article
Author:: Hideki T. Miyazaki and Yoichi Kurokawa
Date Uploaded:: 28/04/2023

Characterization and properties of green-emitting beta-SiAlON : Eu2+ powder phosphors for white light-emitting diodes

Description/Abstract:: This letter reports a b-SiAlON:Eu2+ green phosphor with the composition of Eu0.00296Si0.41395Al0.01334O0.0044N0.56528. The phosphor powde...
Keyword:: LEDs, luminescence, oxynitride, and phosphor
Resource Type:: Article
Author:: Naoto Hirosaki, Rong-Jun Xie, Koji Kimoto, Takashi Sekiguchi, Yoshinobu Yamamoto, Takayuki Suehiro, and Mamoru Mitomo
Date Uploaded:: 28/04/2023

Calculations of electron inelastic mean free paths.VIII. Data for 15 elemental solids over the 50-2000 eV range

Calculations of Electron Inelastic Mean Free Paths (IMFPs). XIV. Calculated IMFPs for LiF and Si3N4 and Development of an Improved Predictive IMFP Formula

Calculations of electron inelastic mean free paths. V. Data for 14 organic compounds over the 50–2000 eV range

Energy Dependence of Electron Stopping Powers in Elemental Solids over the 100 eV to 30 keV Energy Range

Nd-Fe-B磁石用プロトタイプ熱力学データベースの構築

Calculations of electron stopping powers for 41 elemental solids over the 50 eV to 30 keV range with the full Penn algorithm

表面分析における電子の非弾性散乱

Electron Inelastic Scattering in Surface Analysis

Current Status and Future Scope of Phase Diagram Studies

Irradiation Temperature Dependence of Shape Elongation of Metal Nanoparticles in Silica: Counterevidence to Ion Hammering Related Scenario

計算熱力学と組織形成シミュレーションに基づくNd-Fe-B系磁石における粒界相の役割解明

Enormous CO2 Sorption Capacity of PDMS Rubbers near Condensation Pressure and at Low Temperatures

Stabilization of Equiatomic Solutions Due to High-Entropy Effect

Understanding magnetocrystalline anisotropy based on orbital and quadrupole moments

Mechanism of ion track formation in silicon by much lower energy deposition than the formation threshold

Hidden chemical order in disordered Ba7Nb4MoO20 revealed by resonant X-ray diffraction and solid-state NMR

インフラ維持管理のための構造材料技術の開発

Solvent Effects during the Flash-Freezing Fabrication of Mesoporous Polystyrenes

Squeezing Visible Light waves into a 3-nm-thick and 55-nm-long Plasmon Cavity

Characterization and properties of green-emitting beta-SiAlON : Eu2+ powder phosphors for white light-emitting diodes

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