Index Catalog // MDR

Exploring high-symmetry structures in non-Cartesian coordinates: preparation and characteristics of cylindrically symmetric-rotating crystals

Description/Abstract:: Since their discovery in 1981, quasicrystals have challenged traditional crystallography, showcasing the diversity of material structures...
Keyword:: Indium oxide, SEM, cylindrically symmetric-rotating crystals, and thin film
Resource Type:: Article
Author:: Bo Da, Long Cheng, Xun Liu, Kunji Shigeto, Zihang Zhang, Kazuhito Tsukagoshi, Toshihide Nabatame, Zejun Ding, Jiangwei Liu, Hideki Yoshikawa, and Shigeo Tanuma
Journal:: Science and Technology of Advanced Materials: Methods
Date Uploaded:: 12/11/2024

Unveiling the principle descriptor for predicting the electron inelastic mean free path based on a machine learning framework

Description/Abstract:: The TPP-2M formula is the most popular empirical formula for the estimation of the electron inelastic mean free paths (IMFPs) in solids f...
Keyword:: LASSO, inelastic mean free path, and machine learning
Resource Type:: Article
Author:: Xun Liu, Zhufeng Hou, Dabao Lu, Bo Da, Hideki Yoshikawa, Shigeo Tanuma, Yang Sun, and Zejun Ding
Journal:: Science and Technology of Advanced Materials
Date Uploaded:: 05/09/2024

Sample structure prediction from measured XPS data using Bayesian estimation and SESSA simulator

Description/Abstract:: We have developed a framework for solving the inverse problem of X-ray photoelectron spectroscopy (XPS) by incorporating an XPS simulator...
Keyword:: Bayesian estimation, Exchange Monte Carlo method, SESSA, and X-ray photoelectron spectroscopy
Resource Type:: Article
Author:: Hiroshi Shinotsuka, Kenji Nagata, Malinda Siriwardana, Hideki Yoshikawa, Hayaru Shouno, and Masato Okada
Journal:: JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA
Date Uploaded:: 25/08/2023
Date Modified:: 25/08/2023

Machine learning approach for the prediction of electron inelastic mean free paths

Description/Abstract:: The prediction of electron inelastic mean free paths (IMFPs) from simple material parameters is a challenging problem in studies using el...
Keyword:: inelastic mean free path and machine learning
Resource Type:: Article
Author:: Xun Liu, Lihao Yang, Zhufeng Hou, Bo Da, Kenji Nagata, Hideki Yoshikawa, Shigeo Tanuma, Yang Sun, and Zejun Ding
Date Uploaded:: 11/04/2023

Observation of Plasmon Energy Gain for Emitted Secondary Electron in Vacuo

Description/Abstract:: Plasmon gain by core-level electrons or elastic electrons observed in past studies seems to be of no practical value in material characte...
Keyword:: Plasmon Energy Gain and Secondary Electron
Resource Type:: Article
Author:: Bo Da, Jiangwei Liu, Yoshitomo Harada, Nguyen T. Cuong, Kazuhito Tsukagoshi, Jin Hu, Lihao Yang, Zejun Ding, Hideki Yoshikawa, and Shigeo Tanuma
Date Uploaded:: 11/04/2023
Date Modified:: 11/04/2023

Measurement of the Low-Energy Electron Inelastic Mean Free Path in Monolayer Graphene

Description/Abstract:: Measuring the electron-transport properties of substrate-supported nanomaterials with the traditional two-point comparison method is diff...
Keyword:: four-point probe technique, inelastic mean free path, and monolayer graphene
Resource Type:: Article
Author:: Bo Da, Yang Sun, Zhufeng Hou, Jiangwei Liu, Nguyen Thanh Cuong, Kazuhito Tsukagoshi, Hideki Yoshikawa, Shigeo Tanuma, Jin Hu, Zhaoshun Gao, and Zejun Ding
Date Uploaded:: 04/04/2023
Date Modified:: 05/04/2023

Virtual substrate method for nanomaterials characterization

Description/Abstract:: Characterization techniques available for bulk or thin-film solid-state materials have been extended to substrate-supported nanomaterials...
Keyword:: Virtual substrate method
Resource Type:: Article
Author:: Bo Da, Jiangwei Liu, Mahito Yamamoto, Yoshihiro Ueda, Kazuyuki Watanabe, Nguyen Thanh Cuong, Songlin Li, Kazuhito Tsukagoshi, Hideki Yoshikawa, Hideo Iwai, Shigeo Tanuma, Hongxuan Guo, Zhaoshun Gao, Xia Sun, and Zejun Ding
Date Uploaded:: 28/02/2023

Development of multiple core-level XPS spectra decomposition method based on the Bayesian information criterion

Description/Abstract:: There is a need to develop an automatic spectral analysis method integrated with reference database as the reference database builds up. ...
Keyword:: X-ray photoelectron spectroscopy, Automatic spectrum analysis, Bayesian information criterion, and Multiple core level spectra
Resource Type:: Article
Author:: Murakami, Ryo, Tanaka, Hiromi, Shinotsuka Hiroshi, Nagata, Kenji, and Yoshikawa, Hideki
Journal:: Journal of Electron Spectroscopy and Related Phenomena
Date Uploaded:: 15/06/2022
Date Modified:: 17/06/2022

Automated information compression of XPS spectrum using information criteria

Description/Abstract:: We developed and implemented a fully automated method to perform X-ray photoelectron spectroscopy (XPS) spectral analysis based on the ac...
Keyword:: X-ray photoelectron spectroscopy (XPS), Active Shirley method, Akaike information criterion (AIC), and Bayesian information criterion (BIC)
Resource Type:: Article
Author:: Shinotsuka, Hiroshi, Yoshikawa, Hideki, Murakami, Ryo, Nakamura, Kazuki, Tanaka, Hiromi, and Yoshihara, Kazuhiro
Journal:: Journal of Electron Spectroscopy and Related Phenomena
Date Uploaded:: 10/06/2022
Date Modified:: 17/06/2022

材料データプラットフォームDICE2.0 - データ創出−蓄積−利用−連携の基盤

Description/Abstract:: 材料分野でのデータ駆動型の材料研究の進展のため、物質･材料研究機構（National Institute for Materials Science, NIMS）は材料データプラットフォームシステムの開発に2017年に着手し、2020年からサービス名 DICE として所...
Keyword:: 研究データ, データフロー, FAIR, DICE, マテリアル・インフォマティクス, 語彙管理, and データ構造化
Resource Type:: Presentation
Author:: TANIFUJI, Mikiko, MATSUDA, Asahiko, and YOSHIKAWA, Hideki
Date Uploaded:: 02/03/2022
Date Modified:: 02/03/2022

Exploring high-symmetry structures in non-Cartesian coordinates: preparation and characteristics of cylindrically symmetric-rotating crystals

Unveiling the principle descriptor for predicting the electron inelastic mean free path based on a machine learning framework

Sample structure prediction from measured XPS data using Bayesian estimation and SESSA simulator

Machine learning approach for the prediction of electron inelastic mean free paths

Observation of Plasmon Energy Gain for Emitted Secondary Electron in Vacuo

Measurement of the Low-Energy Electron Inelastic Mean Free Path in Monolayer Graphene

Virtual substrate method for nanomaterials characterization

Development of multiple core-level XPS spectra decomposition method based on the Bayesian information criterion

Automated information compression of XPS spectrum using information criteria

材料データプラットフォームDICE2.0 - データ創出−蓄積−利用−連携の基盤

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