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Ab initio DMC-phonon calculations applied to layered materials

Research Project

Project/Area Number 21K03400
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
Research InstitutionJapan Advanced Institute of Science and Technology

Principal Investigator

Maezono Ryo  北陸先端科学技術大学院大学, 先端科学技術研究科, 教授 (40354146)

Co-Investigator(Kenkyū-buntansha) 本郷 研太  北陸先端科学技術大学院大学, 情報社会基盤研究センター, 准教授 (60405040)
中野 晃佑  国立研究開発法人物質・材料研究機構, 統合型材料開発・情報基盤部門, 独立研究者 (50870903)
Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2023: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2022: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2021: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords第一原理 / 拡散モンテカルロ / フォノン / 層状物質 / 電子相関
Outline of Research at the Start

層状化合物の新規物性開拓にむけ、電子格子相互作用が支配する物性の第一原理解析は重要である。当該系では「層内の共有性結合と層間の非共有性結合の混在」、「低次元伝導による電子相関増強」という二重苦が密度汎関数法ベースの従前解析法の急所を突き、十分な予見信頼性が達成できない。第一原理量子モンテカルロ法は、この問題に最適な手法と目されるが、フォース算定の未確立が問題となる。本研究では、自然勾配法の適用で新たなブレークスルーを達成しつつある「第一原理量子モンテカルロ法によるフォース算定」で格子振動解析の実用化を結実させ、「層状物質の第一原理電子格子解析における予見信頼性」に革新的な向上をもたらす。

Outline of Final Research Achievements

We conducted a study to realize phonon calculations using the ab initio quantum Monte Carlo method. Focusing on the derivative evaluation considering the phase of many-body wavefunction, we achieved force calculations. We established quantum Monte Carlo calculations for realistic layered materials. As a significant factor affecting the reliability of force calculations, we highlighted the issue of local approximation in pseudopotentials and returned to the fundamentals of constructing non-local pseudopotentials. We proposed and developed a new method for the construction of pseudopotentials called the L2-type pseudopotentials.

Academic Significance and Societal Importance of the Research Achievements

電子状態計算によるシミュレーション予見は、材料科学や生命科学に広く浸透した基盤分析手法となっている。
従前の電子状態計算法では記述信頼性が確保できない対象は、往々にして革新的物性を担い、本研究の対象となる層状物質もその一例である。本研究は、従前手法を超える記述信頼性実現を目的としたもので、広く材料科学や生命科学に亘って、電子状態計算によるシミュレーション予見の適用対象を拡げるという波及をもたらす。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (103 results)

All 2024 2023 2022 2021 Other

All Int'l Joint Research (9 results) Journal Article (38 results) (of which Int'l Joint Research: 29 results,  Peer Reviewed: 37 results,  Open Access: 36 results) Presentation (51 results) (of which Int'l Joint Research: 21 results,  Invited: 21 results) Book (2 results) Remarks (2 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] オークリッジ国立研究所(米国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] 先端研究国際大学院大学(SISSA)(イタリア)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] 吉林大学物理学院(中国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] オークリッジ国立研究所(米国)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] 先端研究国際大学院大学(SISSA)(イタリア)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] 吉林大学物理学院(中国)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] SISSA(国際高等研究大学院大学)(イタリア)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] オークリッジ国立研究所/アルゴンヌ国立研究所(米国)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] インド工科大学ガンディナガル校/インド工科大学マドラス校(インド)

    • Related Report
      2021 Research-status Report
  • [Journal Article] Key Role of Metal-to-Metal Charge Transfer Transition between Mo<sup>6+</sup> and Bi<sup>3+</sup> for Enhancement in NIR Luminescence of Gd<sub>2</sub>MoO<sub>6</sub>:Bi,Yb Nanophosphor2024

    • Author(s)
      Hangai Taisei、Hasegawa Takuya、Xu Jian、Nakanishi Takayuki、Takeda Takashi、Nakano Kosuke、Hongo Kenta、Maezono Ryo、Goto Tomoyo、Sato Yasushi、Okawa Ayahisa、Yin Shu
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 128 Issue: 8 Pages: 3351-3360

    • DOI

      10.1021/acs.jpcc.3c07501

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Single crystal growth and physical properties of La, Co doped (Eu,Ca)FeAs22024

    • Author(s)
      Pavan Kumar Naik Sugali、Alberto Sala、Kataoka Kunimitsu、Gotoh Yoshito、Ichibha Tom、Hongo Kenta、Maezono Ryo、Nishio Taichiro、Ogino Hiraku
    • Journal Title

      Journal of Crystal Growth

      Volume: 628 Pages: 127547-127547

    • DOI

      10.1016/j.jcrysgro.2023.127547

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] (La,Th)H10: the Potential high-Tc (242 K) superconductors Stabilized Thermodynamically below 200 GPa2024

    • Author(s)
      Song Peng、Durajski Artur P.、Hou Zhufeng、Ghaffar Abdul、Dahule Rohit、Szczesniak Radoslaw、Hongo Kenta、Maezono Ryo
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 128 Issue: 6 Pages: 2656-2665

    • DOI

      10.1021/acs.jpcc.3c07213

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Multi-emission of Ce3 from single crystallographic site induced by disordering of ions2024

    • Author(s)
      Yasunaga Takuya、Kobayashi Makoto、Oqmhula Kenji、Qi Huan、Ichibha Tom、Hongo Kenta、Yamamoto Shunsuke、Maezono Ryo、Mitsuishi Masaya、Osada Minoru、Kato Hideki、Kakihana Masato
    • Journal Title

      Inorganic Chemistry

      Volume: 63 Issue: 2 Pages: 1288-1295

    • DOI

      10.1021/acs.inorgchem.3c03789

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of oxygen vacancy electronic state on Ni migration in Li0.5 (Ni0.8Mn0.1Co0.1)O2 cathode material2023

    • Author(s)
      Komalig Ravanny W. M.、Shukri Ganes、Agusta Mohammad Kemal、Mahyuddin Muhammad Haris、Sumboja Afriyanti、Saputro Adhitya Gandaryus、Maezono Ryo、Nuruddin Ahmad、Dipojono Hermawan Kresno
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 25 Issue: 45 Pages: 31374-31381

    • DOI

      10.1039/d3cp03396a

    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] Locality Error Free Effective Core Potentials for 3d Transition Metal Elements Developed for the Diffusion Monte Carlo Method2023

    • Author(s)
      Ichibha Tom、Nikaido Yutaka、Bennett M. Chandler、Krogel Jaron T.、Hongo Kenta、Maezono Ryo、Reboredo Fernando A.
    • Journal Title

      The Journal of Chemical Physics

      Volume: 159 Issue: 16 Pages: 164114-164114

    • DOI

      10.1063/5.0175381

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] First-Principles Investigation of Stability and Superconductivity in Ternary Yttrium-Praseodymium Hydrides under High Pressure2023

    • Author(s)
      Qin Ken Sinkou、Song Peng、Hongo Kenta、Maezono Ryo
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 127 Issue: 43 Pages: 21242-21249

    • DOI

      10.1021/acs.jpcc.3c02968

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Stiffer Bonding of Armchair Edge in Single‐Layer Molybdenum Disulfide Nanoribbons2023

    • Author(s)
      Liu Chunmeng、Hongo Kenta、Maezono Ryo、Zhang Jiaqi、Oshima Yoshifumi
    • Journal Title

      Advanced Science

      Volume: 10 Issue: 30 Pages: 27789-27800

    • DOI

      10.1002/advs.202303477

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] High-pressure Phases of BaCN2 Explored Using a Genetic Algorithm2023

    • Author(s)
      Song Peng、Khawaguch Mari、Masubuchi Yuji、Oqmhula Kenji、Nakano Kousuke、Maezono Ryo、Hongo Kenta
    • Journal Title

      Computational Materials Science

      Volume: 226 Pages: 112202-112202

    • DOI

      10.1016/j.commatsci.2023.112202

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Evolutionary Algorithm Directed Synthesis of Mixed Anion Compounds LaF2X (X = Br, I) and LaFI22023

    • Author(s)
      Kato Daichi、Song Peng、Ubukata Hiroki、Taguro Haruki、Tassel Cedric、Miyazaki Kohei、Abe Takeshi、Nakano Kousuke、Hongo Kenta、Maezono Ryo、Kageyama Hiroshi
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 62 Issue: 30

    • DOI

      10.1002/anie.202301416

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Towards chemical accuracy using the Jastrow correlated antisymmetrized geminal power ansatz2023

    • Author(s)
      Raghav Abhishek、Maezono Ryo、Hongo Kenta、Sorella Sandro、Nakano Kousuke
    • Journal Title

      Journal of Chemical Theory and Computation

      Volume: 19 Issue: 8 Pages: 2222-2229

    • DOI

      10.1021/acs.jctc.2c01141

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] First-Principles-Based Insight into Electrochemical Reactivity in a Cobalt-Carbonate-Hydroxide Pseudocapacitor2023

    • Author(s)
      Oqmhula Kenji、Toma Takahiro、Maezono Ryo、Hongo Kenta
    • Journal Title

      ACS Omega

      Volume: 8 Issue: 7 Pages: 6743-6752

    • DOI

      10.1021/acsomega.2c07362

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Feature Space of XRD Patterns Constructed by an Autoencoder2022

    • Author(s)
      Utimula Keishu、Yano Masao、Kimoto Hiroyuki、Hongo Kenta、Nakano Kousuke、Maezono Ryo
    • Journal Title

      Advanced Theory and Simulations

      Volume: 6 Issue: 2 Pages: 2200613-2200613

    • DOI

      10.1002/adts.202200613

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Potential high-Tc superconductivity in YCeH and LaCeH under pressure2022

    • Author(s)
      Song P.、Hou Z.、Nakano K.、Hongo K.、Maezono R.
    • Journal Title

      Materials Today Physics

      Volume: 28 Pages: 100873-100873

    • DOI

      10.1016/j.mtphys.2022.100873

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Electronic and magnetic properties of pure and Cu doped non-polar ZnO (1010) surfaces2022

    • Author(s)
      Irandegani Esmat、Maezono Ryo、Abbasnejad Mohaddeseh
    • Journal Title

      Journal of Applied Physics

      Volume: 132 Issue: 17 Pages: 173903-173903

    • DOI

      10.1063/5.0106799

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ab-initio-based interface modeling and statistical analysis for estimate of the water contact angle on a metallic Cu(111) surface2022

    • Author(s)
      Murono Takahiro、Hongo Kenta、Nakano Kousuke、Maezono Ryo
    • Journal Title

      Surfaces and Interfaces

      Volume: 34 Pages: 102342-102342

    • DOI

      10.1016/j.surfin.2022.102342

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] High-pressure behavior of tetragonal barium carbodiimide, BaNCN2022

    • Author(s)
      Masubuchi Yuji、Miyazaki Suzuka、Song Peng、Yamamoto Takafumi、Nakano Kosuke、Hongo Kenta、Maezono Ryo
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 918 Pages: 165632-165632

    • DOI

      10.1016/j.jallcom.2022.165632

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Anionic order in Pb2Ti4O9F2 Revisited by nuclear magnetic resonance and density functional theory2022

    • Author(s)
      Oka Kengo、Ichibha Tom、Kato Daichi、Noda Yasuto、Tominaga Yusuke、Yamada Kosei、Iwasaki Mitsunobu、Noma Naoki、Hongo Kenta、Maezono Ryo、Reboredo Fernando A.
    • Journal Title

      Dalton Transactions

      Volume: 51 Issue: 40 Pages: 15361-15369

    • DOI

      10.1039/d2dt00839d

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Electronic structure and effective mass analysis of doped TiO2 (anatase) systems using DFT+U2022

    • Author(s)
      Raghav Abhishek、Hongo Kenta、Maezono Ryo、Panda Emila
    • Journal Title

      Computational Materials Science

      Volume: 214 Pages: 111714-111714

    • DOI

      10.1016/j.commatsci.2022.111714

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ab initio molecular dynamics simulation of structural and elastic properties of SiO2-P2O5-Al2O3 glass2022

    • Author(s)
      Qian Yixiao、Song Bin、Jin Junteng、Prayogo Genki I.、Utimula Keishu、Nakano Kousuke、Maezono Ryo、Hongo Kenta、Zhao Gaoling
    • Journal Title

      Journal of the American Ceramic Society

      Volume: 105 Issue: 11 Pages: 6604-6615

    • DOI

      10.1111/jace.18614

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] SHRY:Application of Canonical Augmentation to the Atomic Substitution Problem2022

    • Author(s)
      Prayogo Genki Imam、Tirelli Andrea、Utimula Keishu、Hongo Kenta、Maezono Ryo、Nakano Kousuke
    • Journal Title

      Journal of Chemical Information and Modeling

      Volume: 62 Issue: 12 Pages: 2909-2915

    • DOI

      10.1021/acs.jcim.2c00389

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Computational Design to Suppress Thermal Runaway of Li-Ion Batteries via Atomic Substitutions to Cathode Materials2022

    • Author(s)
      Yoshimoto Yuki、Toma Takahiro、Hongo Kenta、Nakano Kousuke、Maezono Ryo
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 14 Issue: 20 Pages: 23355-23363

    • DOI

      10.1021/acsami.2c01607

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Impact of Surface Faceting on Gas Sensing Selectivity of NiO: Revealing the Adsorption Sites of Organic Vapors on the {111} Facet2022

    • Author(s)
      Hermawan Angga、Hanindriyo Adie Tri、Hongo Kenta、Maezono Ryo、Yin Shu
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 126 Issue: 18 Pages: 8037-8046

    • DOI

      10.1021/acs.jpcc.2c00092

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Anharmonic Behavior in the NASICON NaZr2(PO4)3 Electrolyte Revealed from Temperature-Dependent Neutron, NMR, and Ab Initio2022

    • Author(s)
      Morgan Emily E.、Evans Hayden A.、Pilar Kartik、Brown Craig M.、Clement Raphaele J.、Maezono Ryo、Seshadri Ram、Monserrat Bartomeu、Cheetham Anthony K.
    • Journal Title

      Chemistry of Materials

      Volume: 34 Issue: 9 Pages: 4029-4038

    • DOI

      10.1021/acs.chemmater.2c00212

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Stepwise copolymerization of polybenzimidazole for a low dielectric constant and ultrahigh heat resistance2022

    • Author(s)
      Zhong Xianzhu、Nag Aniruddha、Zhou Jiabei、Takada Kenji、Amat Yusof Fitri Adila、Mitsumata Tetsu、Oqmhula Kenji、Hongo Kenta、Maezono Ryo、Kaneko Tatsuo
    • Journal Title

      RSC Advances

      Volume: 12 Issue: 19 Pages: 11885-11895

    • DOI

      10.1039/d2ra01488b

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Making the most of data: Quantum Monte Carlo postanalysis revisited2022

    • Author(s)
      Ichibha Tom、Neufeld Verena A.、Hongo Kenta、Maezono Ryo、Thom Alex J. W.
    • Journal Title

      Physical Review E

      Volume: 105 Issue: 4

    • DOI

      10.1103/physreve.105.045313

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Diffusion Monte Carlo Study on Relative Stabilities of Boron Nitride Polymorphs2022

    • Author(s)
      Nikaido Yutaka、Ichibha Tom、Hongo Kenta、Reboredo Fernando A.、Kumar K. C. Hari、Mahadevan Priya、Maezono Ryo、Nakano Kousuke
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 126 Issue: 13 Pages: 6000-6007

    • DOI

      10.1021/acs.jpcc.1c10943

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Anomalies in the bulk and surface electronic properties of SnS: effects of native defects2022

    • Author(s)
      Dahule Rohit、Singh Chetan C.、Hongo Kenta、Maezono Ryo、Panda Emila
    • Journal Title

      Journal of Materials Chemistry C

      Volume: 10 Issue: 14 Pages: 5514-5525

    • DOI

      10.1039/d1tc04738h

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] High-Pressure Mg-Sc-H Phase Diagram and Its Superconductivity from First-Principles Calculations2022

    • Author(s)
      Song Peng、Hou Zhufeng、Baptista de Castro Pedro、Nakano Kousuke、Hongo Kenta、Takano Yoshihiko、Maezono Ryo
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 126 Issue: 5 Pages: 2747-2755

    • DOI

      10.1021/acs.jpcc.1c08743

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Diffusion Monte Carlo evaluation of disiloxane linearisation barrier2022

    • Author(s)
      Hanindriyo Adie Tri、Yadav Amit Kumar Singh、Ichibha Tom、Maezono Ryo、Nakano Kousuke、Hongo Kenta
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 24 Issue: 6 Pages: 3761-3769

    • DOI

      10.1039/d1cp01471d

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Systematic Study on the Stability and Superconductivity of Y‐Mg‐H Compounds under High Pressure2022

    • Author(s)
      Song Peng、Hou Zhufeng、de Castro Pedro Baptista、Nakano Kousuke、Takano Yoshihiko、Maezono Ryo、Hongo Kenta
    • Journal Title

      Advanced Theory and Simulations

      Volume: 5 Issue: 3 Pages: 2100364-2100364

    • DOI

      10.1002/adts.202100364

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Candidate structure for the H2-PRE phase of solid hydrogen2021

    • Author(s)
      Ichibha Tom、Zhang Yunwei、Hongo Kenta、Maezono Ryo、Reboredo Fernando A.
    • Journal Title

      Physical Review B

      Volume: 104 Issue: 21 Pages: 214111-214111

    • DOI

      10.1103/physrevb.104.214111

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] High-Tc Superconducting Hydrides Formed by LaH24 and YH24 Cage Structures as Basic Blocks2021

    • Author(s)
      Song Peng、Hou Zhufeng、Castro Pedro Baptista de、Nakano Kousuke、Hongo Kenta、Takano Yoshihiko、Maezono Ryo
    • Journal Title

      Chemistry of Materials

      Volume: 33 Issue: 24 Pages: 9501-9507

    • DOI

      10.1021/acs.chemmater.1c02371

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Site-Selective Eu3+ Luminescence in the Monoclinic Phase of YSiO2N2021

    • Author(s)
      Kitagawa Yuuki、Ueda Jumpei、Fujii Kotaro、Yashima Masatomo、Funahashi Shiro、Nakanishi Takayuki、Takeda Takashi、Hirosaki Naoto、Hongo Kenta、Maezono Ryo、Tanabe Setsuhisa
    • Journal Title

      Chemistry of Materials

      Volume: 33 Issue: 22 Pages: 8873-8885

    • DOI

      10.1021/acs.chemmater.1c03139

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Importance of Van der Waals Interactions in Hydrogen Adsorption on a Silicon-carbide Nanotube Revisited with vdW-DFT and Quantum Monte Carlo2021

    • Author(s)
      Prayogo Genki I.、Shin Hyeondeok、Benali Anouar、Maezono Ryo、Hongo Kenta
    • Journal Title

      ACS Omega

      Volume: 6 Issue: 38 Pages: 24630-24636

    • DOI

      10.1021/acsomega.1c03318

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Peculiar Atomic Bond Nature in Platinum Monatomic Chains2021

    • Author(s)
      Zhang Jiaqi、Ishizuka Keisuke、Tomitori Masahiko、Arai Toyoko、Hongo Kenta、Maezono Ryo、Tosatti Erio、Oshima Yoshifumi
    • Journal Title

      Nano Letters

      Volume: online Issue: 9 Pages: 1-7

    • DOI

      10.1021/acs.nanolett.1c00564

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] High-Throughput Evaluation of Discharge Profiles of Nickel Substitution in LiNiO2 by Ab Initio Calculations2021

    • Author(s)
      Yoshio Satoshi、Hongo Kenta、Nakano Kousuke、Maezono Ryo
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 125 Issue: 27 Pages: 14517-14524

    • DOI

      10.1021/acs.jpcc.0c11589

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Surface Study of Cu2SnS3 Using First‐Principles Density Functional Theory2021

    • Author(s)
      Dahule Rohit、Raghav Abhishek、Hanindriyo Adie Tri、Hongo Kenta、Maezono Ryo、Panda Emila
    • Journal Title

      Advanced Theory and Simulations

      Volume: 4 Issue: 6 Pages: 2000315-2000315

    • DOI

      10.1002/adts.202000315

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Recent trend in computational Materials Science using data scientific technique2023

    • Author(s)
      R. Maezono
    • Organizer
      Department seminar, Dept. of Physics, Shahid Bahonar University of Kerman
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Materials Structure Search Using Data Scientific Techniques2023

    • Author(s)
      R. Maezono
    • Organizer
      8th International Workshop on Nanotechnology and Application (IWNA 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Neural-network technique used in materials developments2023

    • Author(s)
      R. Maezono
    • Organizer
      Department seminar,Kunkok University, Department of Physics
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Data scientific applications in Materials Science2023

    • Author(s)
      R. Maezono
    • Organizer
      Department seminar, Kunkok University, Department of Physics
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Totorial workshop for electronic structure analysis for materials2023

    • Author(s)
      R. Maezono
    • Organizer
      Department seminar, Universiti Kebangsaan Malaysia (UKM), Institute of Microengineering and Nanoelectronics
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Diffusion Monte Carlo technique applied to Materials Science2023

    • Author(s)
      R. Maezono
    • Organizer
      Department seminar, Department of Chemical Engineering, National Taiwan University of Science and Technology
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Structure search using swarm algorithm coupled with ab initio QMC method2023

    • Author(s)
      R. Maezono
    • Organizer
      Department seminar, Department industrial physics, Bandung Institute of Technology
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Structure search of hydrogen crystal under high-pressure using CALYPSO2023

    • Author(s)
      R. Maezono
    • Organizer
      International Conference of Multi-scale Modeling and Simulation of Materials (ICM3)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Kohn-Sham equation2023

    • Author(s)
      R. Maezono
    • Organizer
      7th African School on Electronic Structure Methods and Applications (ASESMA-2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Computational Materials Science2023

    • Author(s)
      R. Maezono
    • Organizer
      Seminar for International collaborations, Chittagong University of Engineering and Technology
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Ab initio researched coupled with Data Science2023

    • Author(s)
      R. Maezono
    • Organizer
      Department seminar for Electric-Electronic-Engineering, International Islamic University
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Structure search for the H2-PRE phase of solid hydrogen2023

    • Author(s)
      R. Maezono
    • Organizer
      Department seminar in Physics, Hong Kong City University
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] オートエンコーダ技術によるXRDピークのレレバンシ同定2023

    • Author(s)
      前園涼
    • Organizer
      2023年応用物理学会春季講演会
    • Related Report
      2022 Research-status Report
  • [Presentation] Efficient generation of doped crystal structure model by combinatorial mathematics Computational Design2023

    • Author(s)
      R. Maezono
    • Organizer
      APS March Meeting2023
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Deep-learning technique to recognize XRD peak patterns2023

    • Author(s)
      R. Maezono
    • Organizer
      Department seminar, International Center for Computational Method and Software, College of Physics, Jilin University (China)
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 遺伝的アルゴリズムによる三元水素化物超伝導体の構造探索2022

    • Author(s)
      前園涼
    • Organizer
      日本セラミックス協会 第35回秋季シンポジウム
    • Related Report
      2022 Research-status Report
  • [Presentation] Data scientific recognition of X-ray diffraction patterns2022

    • Author(s)
      R. Maezono
    • Organizer
      International Conference on Polymers and Environments, Auditorium, K building, VISTEC (Vidyasirimedhi Institute of Science and Technology)
    • Related Report
      2022 Research-status Report
  • [Presentation] 固体水素高圧相のデータ科学的構造探査と第一原理量子モンテカルロ法2022

    • Author(s)
      前園涼
    • Organizer
      日本物理学会2022年秋季大会
    • Related Report
      2022 Research-status Report
  • [Presentation] New efficient algorithm to generate doped crystal structure model used for ab initio simulations using modern combinatorial mathematics2022

    • Author(s)
      R. Maezono
    • Organizer
      Department seminar, International Center for Computational Method and Software, College of Physics, Jilin University (China)
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] Auto-encoder technique to identify relevant peaks in spectroscopy2022

    • Author(s)
      R. Maezono
    • Organizer
      ACS Spring Meeting 2022,online
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Ab initio binding energy evaluation of cyclodextrin-drug inclusion complexes2022

    • Author(s)
      K. Oqmhula, K. Hongo, R. Maezono, T. Ichibha
    • Organizer
      ACS Spring Meeting 2022,online
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Importance of Van der Waals interactions in hydrogen adsorption on a silicon-carbide nanotube revisited with vdW-DFT and quantum Monte Carlo2022

    • Author(s)
      G. I. Prayogo, H. Shin, A. Benali, R. Maezono, K. Hongo
    • Organizer
      ACS Spring Meeting 2022,online
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Benchmark calculations for binding energies of the “G2 set” of molecules using TurboRVB quantum Monte Carlo package2022

    • Author(s)
      A. Raghav, R. Maezono, K. Hongo, S. Sorella, K. Nakano
    • Organizer
      ACS Spring Meeting 2022,online
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] First-principles modeling of water-metal wettability2022

    • Author(s)
      K. Hongo
    • Organizer
      ACS Spring Meeting 2022,online
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 量子アニーリングを用いた固体中イオン拡散の取り扱い2022

    • Author(s)
      前園涼
    • Organizer
      2022年第69回応用物理学会春季学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] The systematic study on the stability and superconductivity of Y-Mg-H compounds under high pressure2022

    • Author(s)
      H. Sou, K. Nakano, R. Maezono, K. Hongo
    • Organizer
      2022年第69回応用物理学会春季学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] Ab initio binding energy calculations for molecules in the G2 set: Towards chemical accuracy by the Jastrow correlated Antisymmetrized Geminal Power (JAGP)2022

    • Author(s)
      A. Raghav, R. Maezono, K. Hongo, S. Sorella, K. Nakano
    • Organizer
      2022年第69回応用物理学会春季学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] Application of canonical augmentation to the atomic substitution problem2022

    • Author(s)
      G. I. Prayogo, A. Tirelli, K. Utimula, K. Hongo, R. Maezono, K. Nakano
    • Organizer
      2022年第69回応用物理学会春季学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] シクロデキストリン-薬剤包接体の第一原理精密結合エネルギー評価2022

    • Author(s)
      奥村健司, 本郷研太, 前園涼, 市場友宏
    • Organizer
      2022年第69回応用物理学会春季学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] データ駆動型アプローチによるXRD解析:磁性合金系への応用2022

    • Author(s)
      本郷研太
    • Organizer
      2022年第69回応用物理学会春季学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] β-シクロデキストリン-薬剤包接系の第一原理結合エネルギー評価2022

    • Author(s)
      奥村健司, 本郷研太, 前園涼, 市場友宏
    • Organizer
      日本物理学会 第77回年次大会(2022年)
    • Related Report
      2021 Research-status Report
  • [Presentation] Application of canonical augmentation to disordered crystal structure generation2022

    • Author(s)
      G. I. Prayogo, A. Tirelli, K. Utimula, K. Hongo, R. Maezono, K. Nakano
    • Organizer
      日本物理学会 第77回年次大会(2022年)
    • Related Report
      2021 Research-status Report
  • [Presentation] クラスレート型カゴ状構造を持つ三元水素化物高温超伝導体2022

    • Author(s)
      宋鵬, 中野晃佑, 本郷研太, 前園涼
    • Organizer
      日本物理学会 第77回年次大会(2022年)
    • Related Report
      2021 Research-status Report
  • [Presentation] Benchmark binding energy calculations for molecules in the G2 set: Towards chemical accuracy by the Jastrow correlated Antisymmetrized Geminal Po (JAGP)2022

    • Author(s)
      A. Raghav, R. Maezono, K. Hongo, S. Sorella, K. Nakano
    • Organizer
      日本物理学会 第77回年次大会(2022年)
    • Related Report
      2021 Research-status Report
  • [Presentation] Quantum annealing applied to ionic diffusion in solids2022

    • Author(s)
      R. Maezono
    • Organizer
      APS March Meeting 2022,online
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] First principles binding energy evaluation of host-guest inclusion comple2022

    • Author(s)
      K. Oqmhula, K. Hongo, R. Maezono, T. Ichibha
    • Organizer
      APS March Meeting 2022,online
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Quantum Monte Carlo study on Van der Waals interactions in hydrogen adsorption on a silicon-carbide nanotube2022

    • Author(s)
      G. I. Prayogo, H. Shin, A. Benali, R. Maezono, K. Hongo
    • Organizer
      APS March Meeting 2022,online
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Benchmark all-electron ab initio quantum Monte Carlo calculations with Antisymmetrized Geminal Power (AGP) and Pfaffian Ansatz for G2-set molecules using TurboRVB package2022

    • Author(s)
      A. Raghav, R. Maezono, K. Hongo, S. Sorella, K. Nakano
    • Organizer
      APS March Meeting 2022,online
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Diffusion Monte Carlo Study on Relative Stabilities of Boron Nitride Polymorphs2022

    • Author(s)
      Y. Nikaidou, T. Ichiba, K. Hongo, F. A Reboredo, R. Maezono, K. Nakano
    • Organizer
      APS March Meeting 2022,online
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Autoencoder-based feature space of XRD peak patterns2022

    • Author(s)
      K. Hongo
    • Organizer
      APS March Meeting 2022,online
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Space warp coordinate transformation for efficient ionic force calculations in quantum Monte Carlo2022

    • Author(s)
      K. Nakano
    • Organizer
      APS March Meeting 2022,online
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 組合せ論アルゴリズムによる固溶体構造モデル生成ツール「SHRY」2022

    • Author(s)
      前園涼
    • Organizer
      公益社団法人日本セラミックス協会 2022年年会,オンライン
    • Related Report
      2021 Research-status Report
  • [Presentation] 機械学習によるXRDパターン認識2022

    • Author(s)
      本郷研太
    • Organizer
      公益社団法人日本セラミックス協会 2022年年会,オンライン
    • Related Report
      2021 Research-status Report
  • [Presentation] Machine learning technique applied to X-ray diffraction patterns2021

    • Author(s)
      R. Maezono
    • Organizer
      PACIFICHEM 2021, online
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Turbo-Genius: A python-based workflow system for quantum Monte Carlo package2021

    • Author(s)
      K. Nakano
    • Organizer
      PACIFICHEM 2021, online
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Recent progress in the ab-initio quantum Monte Carlo code, TurboRVB2021

    • Author(s)
      K. Nakano
    • Organizer
      The 24th International Annual Symposium on Computational Science and Engineering (ANSCSE24)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] マテリアルズ・インフォマティクスの基礎とニューラルネットワーク・量子アニーリングの活用技術2021

    • Author(s)
      前園涼
    • Organizer
      日本テクノセンター オンラインセミナー
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Recognizing relevant peaks in spectroscopy; an application of auto-encoder2021

    • Author(s)
      R. Maezono
    • Organizer
      Japan-Taiwan joint workshop on materials science (Online)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 適用例から学ぶマテリアルズ・インフォマティクス研究のおさえどころ2021

    • Author(s)
      前園涼
    • Organizer
      情報機構4月開催セミナー
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 第一原理量子モンテカルロ計算コード「TurboRVB」の開発概況と応用事例2021

    • Author(s)
      中野晃佑
    • Organizer
      東京大学 物性研究所 物質設計評価施設(MDCL)セミナー
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Kohn-Sham equation2021

    • Author(s)
      R. Maezono
    • Organizer
      6th African School on Elenctronic Structure Methods and Applications (ASESMA-2021), Online
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Book] 動かして理解する 第一原理電子状態計算(第2版)2023

    • Author(s)
      前園涼・市場友宏
    • Total Pages
      204
    • Publisher
      森北出版
    • ISBN
      9784627170322
    • Related Report
      2023 Annual Research Report
  • [Book] Ab initio calculation tutorial : for materials analysis, informatics and design2023

    • Author(s)
      Ryo Maezono
    • Total Pages
      277
    • Publisher
      Springer
    • ISBN
      9789819909186
    • Related Report
      2023 Annual Research Report
  • [Remarks] 北陸先端科学技術大学院大学先端科学技術研究科前園研究室ホームページ

    • URL

      http://www.jaist.ac.jp/is/labs/maezono-lab/homepage2019/index.html

    • Related Report
      2023 Annual Research Report
  • [Remarks] 北陸先端科学技術大学院大学先端科学技術研究科 前園研究室ホームページ

    • URL

      http://www.jaist.ac.jp/is/labs/maezono-lab/homepage2019/index.html

    • Related Report
      2022 Research-status Report 2021 Research-status Report
  • [Patent(Industrial Property Rights)] 固溶限界算出法、固溶限界算出装置、固溶限界算出システム、プログラム2022

    • Inventor(s)
      吉田智大、前園涼、本郷研太
    • Industrial Property Rights Holder
      住友金属鉱山、北陸先端科学技術大学院大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-102240
    • Filing Date
      2022
    • Related Report
      2022 Research-status Report

URL: 

Published: 2021-04-28   Modified: 2025-01-30  

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