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KAWAI Takazumi

Profile Research field Research achievement Educational achievement Social contribution achievement

 

Published Papers  
No.TitleJournalVolNoStart PageEnd PagePublication dateDOIReferee
1DEVELOPMENT OF DIGITAL TWIN INSPECTION FIELD NOTEBOOK FOR PERIODIC BRIDGE INSPECTION Infrastructure Maintenance Practices 136 142 2023 https://doi.org/10.11532/jsceim.2.1_1361Refereed 
2First-principles calculations for Li adatom diffusion on a graphene surface through a V<inf>6</inf> defect partly terminated by hydrogen atoms Japanese Journal of Applied Physics 58 SB 2019 https://doi.org/10.7567/1347-4065/ab00f21Refereed 
3Modulation of the Local Density of States of Carbon Nanotubes by Encapsulation of Europium Nanowires As Observed by Scanning Tunneling Microscopy and Spectroscopy Journal of Physical Chemistry C 121 33 18195 18201 Aug. 24, 2017 https://doi.org/10.1021/acs.jpcc.7b040471Refereed 
4Li atom adsorption on graphene with various defects for large-capacity Li ion batteries: First-principles calculations Japanese Journal of Applied Physics 56 Jun. 2017 https://doi.org/10.7567/JJAP.56.06GE111Refereed 
5Nanoporous carbon tubes from fullerene crystals as the π-electron carbon source Angewandte Chemie - International Edition 54 951 955 Jan. 12, 2015 https://doi.org/10.1002/anie.2014088561Refereed 
6Evidence of selective oxidation in surface layers of graphite-like thin sheets by mild oxidation Carbon 71 70 75 May. 2014 https://doi.org/10.1016/j.carbon.2014.01.0141Refereed 
7Ab initio calculations of polycyclic aromatic hydrocarbons adsorbed on graphite edge for molecular-scale surface coatings of lithium-ion battery anodes Japanese Journal of Applied Physics 53 4 SPEC. ISSUE Apr. 2014 https://doi.org/10.7567/JJAP.53.04EN051Refereed 
8Graphite-like thin sheets with even-numbered layers Carbon 61 644 647 Sep. 2013 https://doi.org/10.1016/j.carbon.2013.05.0221Refereed 
9First principles calculations for diffusion barriers of lithium intercalation into graphite with various edge terminations Japanese Journal of Applied Physics 52 4 PART 2 Apr. 2013 https://doi.org/10.7567/JJAP.52.04CN081Refereed 
10Electronic structure of corrugated graphene sheet Japanese Journal of Applied Physics 51 2 PART 2 Feb. 2012 https://doi.org/10.1143/JJAP.51.02BN051Refereed 
11Simulations for the formation dynamics and electronic states of carbon nano materials: Diffusion and alignment of oxygen atoms on graphene Current Applied Physics 11 4 SUPPL. S50 S54 Jul. 2011 https://doi.org/10.1016/j.cap.2011.07.0081Refereed 
12Mechanically-induced transport switching effect in graphene-based nanojunctions Physical Review B - Condensed Matter and Materials Physics 83 24 Jun. 23, 2011 https://doi.org/10.1103/PhysRevB.83.2414051Refereed 
13Electronic structure of graphene with a topological line defect Journal of the Physical Society of Japan 80 Jan. 2011 https://doi.org/10.1143/JPSJ.80.0137091Refereed 
14Formation of multi-walled nanotubes from diamond nanowires Japanese Journal of Applied Physics 49 2 PART 2 2010 https://doi.org/10.1143/JJAP.49.02BB021Refereed 
15Self-redirection of tearing edges in graphene: Tight-binding molecular dynamics simulations Physical Review B - Condensed Matter and Materials Physics 80 Aug. 6, 2009 https://doi.org/10.1103/PhysRevB.80.0334011Refereed 
16Controlling atomic joints between carbon nanotubes by electric current Physical Review Letters 102 17 May. 1, 2009 https://doi.org/10.1103/PhysRevLett.102.1768081Refereed 
17Phase control of graphene nanoribbon by carrier doping: Appearance of noncollinear magnetism Nano Letters 269 272 Jan. 2009 https://doi.org/10.1021/nl80285691Refereed 
18Close-open-close evolution of holes at the tips of conical graphenes of single-wall carbon nanohorns Journal of Physical Chemistry C 112 23 8600 8603 Jun. 12, 2008 https://doi.org/10.1021/jp800113w1Refereed 
19Chirality-dependent C-C bond breaking of carbon nanotubes by cyclo-addition of oxygen molecule Chemical Physics Letters 453 4-6 256 261 Mar. 3, 2008 https://doi.org/10.1016/j.cplett.2008.01.0441Refereed 
20Bond-curvature effect on burning of single-wall carbon nanotubes Physica Status Solidi (B) Basic Research 244 11 4035 4039 Nov. 2007 https://doi.org/10.1002/pssb.2007761201Refereed 
21Energetics and electronic structure of armchair nanotubes with topological line defects Journal of Physics Condensed Matter 19 36 Sep. 12, 2007 https://doi.org/10.1088/0953-8984/19/36/3652311Refereed 
22Chirality-dependent combustion of single-walled carbon nanotubes Journal of Physical Chemistry C 111 27 9671 9677 Jul. 12, 2007 https://doi.org/10.1021/jp072359g1Refereed 
23Evidence of thermal closing of atomic-vacancy holes in single-wall carbon nanohorns Journal of Physical Chemistry C 111 1553 1555 Feb. 1, 2007 https://doi.org/10.1021/jp067283n1Refereed 
24Orientation dependence of magnetic moment on double-walled nanotubes with topological line defects Applied Physics Letters 90 10 2007 https://doi.org/10.1063/1.27124981Refereed 
25Ferromagnetic spin ordering on carbon nanotubes with topological line defects Physical Review B - Condensed Matter and Materials Physics 74 12 2006 https://doi.org/10.1103/PhysRevB.74.1214121Refereed 
26Carbon three-dimensional architecture formed by intersectional collision of graphene patches Physical Review B - Condensed Matter and Materials Physics 72 Jul. 15, 2005 https://doi.org/10.1103/PhysRevB.72.0354281Refereed 
27Fusion of ultra thin carbon nanotubes: Tight-binding molecular dynamics simulations Physica B: Condensed Matter 323 1-4 190 192 Oct. 2002 https://doi.org/10.1016/S0921-4526(02)00897-91Refereed 
28General sum rule for chiral index of coalescing ultrathin nanotubes Physical Review Letters 89 085901/1 085901/4 Aug. 19, 2002 https://doi.org/10.1103/PhysRevLett.89.0859011Refereed 
29Nanotube and nanohorn nucleation from graphitic patches: Tight-binding molecular-dynamics simulations Physical Review B - Condensed Matter and Materials Physics 66 334041 334044 Jul. 15, 2002 https://doi.org/10.1103/PhysRevB.66.0334041Refereed 
30Graphitic ribbons without hydrogen-termination: Electronic structures and stabilities Physical Review B - Condensed Matter and Materials Physics 62 24 R16349 R16352 Dec. 15, 2000 https://doi.org/10.1103/PhysRevB.62.R163491Refereed 
31First-principles determination of potential barriers for field emissions from atomic-scale structures Surface Science 433 868 872 Aug. 2, 1999 https://doi.org/10.1016/S0039-6028(99)00087-41Refereed 
32Ab initio study on interaction between carbon atom and Si(1 0 0) surface in strong electric fields Ultramicroscopy 73 1-4 205 210 Jun. 1, 1998 https://doi.org/10.1016/S0304-3991(97)00157-51Refereed 
33Vibration and diffusion of surface atoms in strong electric fields Surface Science 382 1-3 320 325 Jun. 20, 1997 https://doi.org/10.1016/S0039-6028(97)00191-X1Refereed 
34Diffusion of a Si adatom on the Si(100) surface in an electric field Surface Science 357-358 830 834 Jun. 20, 1996 https://doi.org/10.1016/0039-6028(96)00272-51Refereed 

 

MISC  
No.TitleJournalVolNoStart PageEnd PagePublication date
1First-Principles Calculations for Oxygen Diffusion on Graphene sheet with a V6 Vacancy Defect 日本物理学会講演概要集(CD-ROM) 76 2021 
2Theoretical prediction of three-dimensional space structure composed of graphene sheets. Space structure of carbon nanohorn. New Diamond 22 19 23 Jul. 2006 
3Simulation of diameter change of single-wall carbon nanotube using molecular dynamics. 第3回炭素系高機能材料技術シンポジウム予稿集 21世紀を担う炭素系材料 平成15年 2003 
4Simulation of molecular dynamics for the diameter change of the single wall carbon nanotube. New Diamond 19 2003 
5Multiple Bond and Electronic Structure of Graphene Ribbons without Hydrogen Termination. ダイヤモンドシンポジウム講演要旨集 13th 1999 
6The Adsorption and the Penetration of a Carbon Adatom on Si(100) Surface. 日本物理学会講演概要集(年会) 53 1998 
7Surface Potential Barrier for Field Emission from Atomic Scale Structures. 日本物理学会講演概要集(年会) 53 1998 
8Ab Initio Calculation on Interaction between Adatom and Si Surface under Strong Electric Fields. 日本物理学会講演概要集(分科会) 1997 1997 
9Interaction between Carbon Adatom and Si Surface under Strong Electric Fields. 日本物理学会講演概要集(年会) 52 1 Pt 2 1997 
10Theory of Surface Dynamics in Strong Electric Fields. 応用物理学会学術講演会講演予稿集 58th 1997 
11Theory of surface diffusion in strong electric fields. 日本物理学会講演概要集(年会) 51st 1996 
12ab initio study on atomic dynamics of Si(100) surface under strong electric fields. 日本物理学会講演概要集(分科会) 1996 Autumn Pt 2 1996 

 

Conference Activities & Talks  
No.TitleConferencePublication datePromoterVenue
1Characteristics of thin graphene sheets prepared by a laser ablation method American Physical Society, APS March Meeting 2013 Mar. 18, 2013 
2Diffusion and Self-alignment of Atomic Oxygens on the Graphene Surfaces: First Principles Calculations American Physical Society, 2009 APS March Meeting Mar. 16, 2009 
3First Principles Calculations for Destructive Deformation of Carbon Nanotubes by Oxygen Molecule American Physical Society, APS March Meeting, Mar. 5, 2007 
4Computer Simulations for a Novel Topological Defect on Carbon Nanotube American Physical Society, APS March Meeting Mar. 13, 2006 
5Computational diagnostics for the core structure of carbon nanohorn | formation processes and electronic properties American Physical Society, March Meeting 2004 Mar. 22, 2004 
6Calculation of Chiral Nanotube Structure under External Strains: Torsion and Tension American Physical Society, Annual APS March Meeting 2003 Mar. 3, 2003 
7Calculations of Chiral Nanotube under Torsion and Tension Japan Fine Ceramics Center Meeting Abstracts of the Physical Society of Japan 2003 The Physical Society of Japan 
8Simulation of diameter change of single-wall carbon nanotube using molecular dynamics. 第3回炭素系高機能材料技術シンポジウム予稿集 21世紀を担う炭素系材料 平成15年 2003 
925aXN-9 Graphitic Ribbons: Application as PrecursorJapan Fine Ceramics Center, Meeting Abstracts of the Physical Society of Japan 2002 The Physical Society of Japan 
1027aXN-13 Coalescence of Ultra Thin Nanotubes: Tight-Binding Molecular DynamicsSimulations Meeting Abstracts of the Physical Society of Japan 2002 The Physical Society of Japan 
11Tight-Binding Calculation of Chiral Nanotube with longitudinal Distortion and Torsion Meeting Abstracts of the Physical Society of Japan 2002 The Physical Society of Japan 
12MD Simulations of Nanotube Formation from Graphitic Ribbons under High Temperatures and High Pressures American Physical Society, Annual March Meeting, Mar. 12, 2001 
13First Principles Simulation of Diamond synthesis from Graphitic Ribbons Meeting Abstracts of the Physical Society of Japan 2001 The Physical Society of Japan 
14Ab Initio Study on Multiple Bond and Electronic Structure of Graphitic Ribbons without Hydrogen Termination American Physical Society, Annual March Meeting Mar. 20, 2000 
15Stability and Reactivity of Graphene Ribbons without Hydrogen Termination Meeting Abstracts of the Physical Society of Japan 2000 The Physical Society of Japan 
1627pE-8 Electronic Structure of Graphene Ribbons with Multiple Bond Meeting Abstracts of the Physical Society of Japan 1999 The Physical Society of Japan 
17Multiple Bond and Electronic Structure of Graphene Ribbons without Hydrogen Termination. ダイヤモンドシンポジウム講演要旨集 1999 
18The Adsorption and the Penetration of a Carbon Adatom Meeting Abstracts of the Physical Society of Japan 1998 The Physical Society of Japan 
19Adsorption of an In Adatom on Si(100)Step Surface in Electric Fields Meeting Abstracts of the Physical Society of Japan 1998 The Physical Society of Japan 
20Surface Potential Barrier for Field Emission from Atomic Scale Structures Meeting Abstracts of the Physical Society of Japan 1998 The Physical Society of Japan 
216p-B-3 Ab Initio Calculation on Interaction between Adatom and Si Surface under Strong Electric Fields Meeting Abstracts of the Physical Society of Japan 1997 The Physical Society of Japan 
2229a-PS-12 Interaction between Carbon Adatom and Si Surface under Strong Electric Fields Meeting Abstracts of the Physical Society of Japan 1997 The Physical Society of Japan 
23Theory of Surface Dynamics in Strong Electric Fields. 応用物理学会学術講演会講演予稿集 1997 
24ab initio study on atomic dynamics of Si(100)surface under strong electric fields Meeting Abstracts of the Physical Society of Japan 1996 The Physical Society of Japan 
2531p-PSB-36 Theory of surface diffusion in strong electric fields Meeting Abstracts of the Physical Society of Japan 1996 The Physical Society of Japan 

 

Awards & Honors  
No.Publication dateAssociationPrizeSubtitle
1Sep. 2023 Tokyo City University Prize for Excellence in Education 

 

Research Grants & Projects  
No.Offer organizationSystem nameTitleFund classificationDate
1Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C) Fundamental Physics of Solid-Liquid Interface Reactions for Graphite intercalation of Lithium  Apr. 2014 - Mar. 2017