SELLAIYAN Selvakumar(セライヤン セルバクマー)
- 所属
- 数理物質系
- 職名
- 助教
- ORCID
- 0000-0002-1200-9163
- eメール
- +H:AA6>N6CaH:AK6@Ja<7XgcJaIHJ@J76a68a?E
- 研究分野
物性Ⅰ - 研究キーワード
Positron Annihilation, Semiconductor, Nanomaterials - 職歴
2014-04 -- (現在) University of TsukubaApplied PhysicsAssistant Professor 2012-05 -- 2014-03 University of TsukubaUniversity of Tsukuba Accelerator CenterResearcher 2010-01 -- 2012-05 Australian National University and ANSTOCenter for Anti-Matter Studies (CAMS)Post-doc Researcher 2008-10 -- 2008-12 Japan Atomic Energy AgencyInvited Researcher - 学歴
2003-01 -- 2008-08 University of Madras Department of Nuclear Physics Ph.D (Physics) 2000 -- 2001 University of Madras Nuclear Physics M.Phil. (Nuclear Physics) 1998 -- 2000 University of Madras Physics M.Sc (Physics) 1995 -- 1998 Bharathidasan University Physics B.Sc - 取得学位
2008-08 Ph.D University of Madras - 所属学協会
2022 -- (現在) Society for Positron Annihilation and Nuclear Probes (SPAN) 2018 -- (現在) Japanese Positron Science Society ( JPOSS) - 受賞
2023-03 SRM-ICONN 2023 Best Oral Presentation Award Oral Presentation 2010-01 Post-doc Researcher by Australian Research Council – Centre for Antimatter-Matter Studies (ARC-CAMS) Research Fellowship 2008-10 Invited Researcher by Japan Atomic Energy Agency Research 2007-04 Awarded the Council of Scientific and Industrial Research (CSIR-SRF), Govt. of India Research Fellowship 2005-08 Guest Lecturer under University Grants Commission (UGC) Innovative Guest/Visiting Faculty, University of Madras Innovative Guest/Visiting Faculty 2002-08 Project Associate in the University Grants Commission (UGC) , India Research Fellowship - 論文
- Order-disorder and defect studies in chemically derived FeCo alloy particles
Rajeevan Vismaya; Sellaiyan Selvakumar; Billgates LeBe...
PHYSICA SCRIPTA/100(7), 2025-07-01 - Optical, magnetic and defect studies of Ni2+ doped SrSnO3 nanostructures
Muralidharan M.; Ajaykumari P.; Avinash M.; Selvakumr ...
CERAMICS INTERNATIONAL/50(8)/pp.12840-12851, 2024-04 - Investigating the impact of structural defects in MWCNT/MnFe2O4 nanocomposite for efficient photodegradation of cationic dye
Hazarika Monalisa; SELLAIYAN SELVAKUMAR; Singh S. Jimk...
PHYSICA B-CONDENSED MATTER/675, 2024-02 - Unconventional Nonequilibrium Phase Stabilization in FeNi Alloy Examined by Positron Annihilation Spectroscopy
Billgates LeBert Sam; Jacob George Antilen; Sellaiyan ...
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS/260(9), 2023-09 - Li and Na metal ion-induced defects in CuO nanocrystallites studied by positron annihilation spectroscopy
Sellaiyan S.; Ajaykumari P.; Vimaladevi L.; Avinash M...
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING/129(9), 2023-09 - Synthesis and characterization of CuO/gC3N4 nanocomposite for efficient photocatalytic activities under natural sunlight
Singh S.J.; Sellaiyan S.; Chinnamuthu P.
Physica B: Condensed Matter/650, 2023-02 - Effect of Yb doping on structural, optical and induced ferromagnetism in SrSnO3 perovskite nanostructures
Muralidharan M.; Sellaiyan Selvakumar; Sivakumar K.; Siva...
Physica B: Condensed Matter/615/p.413039, 2021-08 - Effect of Ag doping on crystallinity and microstrain of LaMnO3 nanoparticles: Confirmations of defect levels with positron lifetime and Doppler-broadening calculations
Shafi P. Muhammed; Kurian Evan; Joseph Nikhitha; Sellaiya...
Physica B: Condensed Matter/615/p. 413087, 2021-08 - Effect of Pr doping on the optical and magnetic properties of calcium stannate perovskite nanostructures
A Manoharan M Munusamy A Pradeep S Hussain; Sellaiyan ...
Applied Physics A/126 (11)/pp.1-11, 2020-11 - Morphology controlled synthesis of 2D heterostructure Ag/WO3 nanocomposites for enhanced photoelectrochemical CO2 reduction performance
Bappi Paul Nilesh Manwar Piyali Bhanja ; Sellaiyan Selv...
Journal of CO2 Utilization/41/p.101284, 2020-10 - Effect of Pr doping on the optical and magnetic properties of calcium stannate perovskite nanostructures
Manoharan Avinash; Munusamy Muralidharan; Pradeep Ajay...
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING/126(11), 2020-10 - Effect of free-volume holes on static mechanical properties of epoxy resins studied by positron annihilation and PVT experiments
Zhang HJ; Sellaiyan Selvakumar; Sako K; A Uedono; Y Tanigu...
Polymer/190/p.122225, 2020-03 - Effect of Free-Volume Hole Fraction on Dynamic Mechanical Properties of Epoxy Resins Investigated by Pressure-Volume-Temperature Technique
Zhang H. J.; Sellaiyan S.; Sako K.; Uedono A.; Taniguchi ...
JOURNAL OF PHYSICAL CHEMISTRY B/124(9)/pp.1824-1832, 2020-03 - Induced ferromagnetism and enhanced optical behaviour in indium-doped barium stannate system
M Avinash M Muralidharan ; Sellaiyan Selvakumar; Shamima ...
Journal of Materials Science: Materials in Electronics/31 (4)/pp.3375-3386, 2020-02 - Magnetic properties of metastable bcc phase in Fe64Ni36 alloy synthesized through polyol process
Jacob G. Antilen; Sellaiyan S.; Uedono A.; Joseyphus R. ...
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING/126(2), 2020-01 - Induced ferromagnetism and enhanced optical behaviour in indium-doped barium stannate system
Avinash M.; Muralidharan M.; Selvakumar S.; Hussain Sham...
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS/31/pp.3375-3386, 2020-01 - Er3+ induced point defects in ZnO and impact of Li+/Na+/K+ on the vacancy defects in ZnO:Er studied by positron annihilation spectroscopy
Sellaiyan Selvakumar; Uedono Akira; devi vimala; Sivaji K
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING/125(8)/p.497, 2019-07 - Effect of dopant concentration and annealing of Yttrium doped CuO nanocrystallites studied by positron annihilation spectroscopy
Sellaiyan S.; Devi L. Vimala; Sako K.; Uedono A.; Sivaji K.
JOURNAL OF ALLOYS AND COMPOUNDS/788/pp.549-558, 2019-06 - Positron Annihilation Studies on Chemically Synthesized FeCo Alloy
Rajesh P; Sellaiyan Selvakumar; Uedono A; Arun T; Joseyph...
Scientific Reports/8/p.9764, 2018-06 - Combustion derived Y doped CuO nanoparticle: its structural, morphological and optical properties
Devi L. Vimala; Selvalakshmi T.; Sellaiyan S.; kumar P. ...
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS/29(11)/pp.9387-9396, 2018-06 - Structural and optical investigation of combustion derived La doped copper oxide nanocrystallites
Devi L. Vimala; Sellaiyan S.; Sankar S.; Sivaji K.
MATERIALS RESEARCH EXPRESS/5(2), 2018-02 - Synthesis, defect characterization and photocatalytic degradation efficiency of Tb doped CuO nanoparticles
Devi L. Vimala; Sellaiyan S.; Selvalakshmi T.; Zhang H. ...
ADVANCED POWDER TECHNOLOGY/28(11)/pp.3026-3038, 2017-11 - Effect of Free-Volume Holes on Dynamic Mechanical Properties of Epoxy Resins for Carbon-Fiber-Reinforced Polymers
Zhang H. J.; Sellaiyan Selvakumar; Kakizaki T.; Uedono A...
Macromolecules/50(10)/pp.3934-3943, 2017-05 - Effect of La doping on the lattice defects and photoluminescence properties of CuO
Devi L. Vimala; Selvalakshmi T.; Sellaiyan Selvakumar; Ue...
Journal of Alloys and Compounds/709/pp.496-504, 2017-03 - Vacancy defects and defect clusters in alkali metal ion-doped MgO nanocrystallites studied by positron annihilation and photoluminescence spectroscopy
Sellaiyan S.; Uedono A.; Sivaji K.; Priscilla S. Janet; Sivas...
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING/122(10), 2016-10 - さらに表示...
- Order-disorder and defect studies in chemically derived FeCo alloy particles
- 会議発表等
- Defect related photoluminescence study on Eu3+ activated Gd2O3 phosphors
Selvalakshmi T.; SELLAIYAN Selvakumar; A. Uedono A. Mori...
IONS conference/2015 - Temperature dependence of growth and shape evolution of nanoscale voids in amorphous Ge on SHI irradiation
Hooda S.; S. A. Khan B. Satpati K. Asokan D. Kanjilal ...
Swift Heavy Ions in Matter (SHIM)/2015 - Electron momentum distribution on trans-stilbene projected along [101] by positron 2D-ACAR
SELLAIYAN Selvakumar
PSD 11/2011 - 2D-ACAR Studies on Swift Heavy Ion Si-Implanted GaAs
Sivaji K.; SELLAIYAN Selvakumar
PSD 11/2011 - PALS and SEM studies on the transport path of Chromate inhibited self-healing epoxy film
SELLAIYAN Selvakumar
NSPA-2013/2013 - Leaching properties of Self-healing paint using radiotracer, ESEM and PALS
SELLAIYAN Selvakumar
CAMS Workshop/2011 - Monitoring Sorption of Cations in Porous Silica with PALS
Mume E.; SELLAIYAN Selvakumar; L. Kong A. Uedono S.V. S...
CAMS Workshop/2011 - Understanding the effect of nanoporosity on optimizing the performance of self-healing materials for anti-corrosion applications
SELLAIYAN Selvakumar
SLOPOS-12/2010 - Study of electrical properties in SHI irradiated 6H-SiC crystals using low temperature Impedance Spectroscopy
SELLAIYAN Selvakumar; E. Viswanathan R. Murugaraj D. Ka...
Workshop in Solid State Physics through Materials Science/2010 - Optical properties of SHI irradiated 6H-SiC crystals
E. Viswanathan Y. S. Katharia D. Kanjilal K. Sivaji; SE...
DAE-SSPS/2008 - Phase transition studies in trans-stilbene crystals using 2D-ACAR
K. Sivaji A. Arulchakkaravarthy S. Sankar; SELLAIYAN Se...
ICPA-14/2006 - Dielectric Properties of p-terphenyl single crystal
SELLAIYAN Selvakumar
MSU/2006 - Fluorescence and Decay time studies on p-terphenyl Single crystals
SELLAIYAN Selvakumar
DAE-SSPS/2005 - Effect of capping agents on ZnS nanoparticles
S. Sankar S. Chellammal G. R. Subhashree E. Viswanatha...
DAE-SSPS/2005 - Growth and characterization of Cesium Iodide (CsI) single crystals.
N. Balamurugan A. Arulchakkaravarthi M. Lenin K. Sivaj...
National conference on current trends in condensed matter research/2004 - Growth and studies on SSVBT Grown p-terphenyl single crystals, International Conference on Crystal growth
SELLAIYAN Selvakumar
ICCG-14/2003 - Growth of naphthalene single crystals using selective self-seeding vertical Bridgman technique
SELLAIYAN Selvakumar
DAE-SSPS/2003 - Phase transformation Behaviour of Electroless Ni-Co-P and Ni-Co-B Ternary Alloy Deposits
A. Stephen S. Guruskanthan T. S. Sankaranarayanan; SELLA...
13th National symposium and workshop on Thermal Analysis/2001 - Elecroless Ni-Co-B Ternary Alloy Deposits: Preparation and Characteristics
S. Guruskanthan A. Stephen T. S. N. Sankaranarayanan; SE...
6th Asian Pacific Conference on Corrosion/2001 - Studies on Formation and Characterization of Electroless Ni-Co-P Ternary Alloy Deposits
SELLAIYAN Selvakumar
Annual meeting of the Electrochemical Society of India/2001 - Defect Studies of ZnFe2O4/MWCNT by Positron Annihilation Lifetime and Doppler Broadening Spectroscopy
Sellaiyan Selvakumar
ICONN-2023/2023-03-27--2023-03-29 - Defect Studies of ZnFe2O4/MWCNT by Positron Annihilation Lifetime and Doppler Broadening Spectroscopy
Sellaiyan Selvakumar
7th International Conference on Nano science and Nanotechnology (ICONN-2023),/2023-03-27--2023-03-29 - Defect Studies of ZnFe2O4/MWCNT by Positron Annihilation Lifetime and Doppler Broadening Spectroscopy
Sellaiyan Selvakumar; Uedono A.; M. Hazarika S. Jimkeli ...
7th International Conference on Nano science and Nanotechnology (ICONN-2023)/2023-03-27--2023-03-29 - Positron Annihilation Studies on MWCNT/MnFe2O4 Nanocomposites
Sellaiyan Selvakumar; Uedono A.; Monalisa Hazarika J. P....
19th International Conference on Positron Annihilation (ICPA-19)/2022-08-22--2022-08-26 - Investigation on vacancy type defects in Fe doped SrSnO3 perovskite nanostructures by Positron annihilation spectroscopy
Muralidharan M.; Sellaiyan Selvakumar; Uedono A.; Sivaji K.
International Workshop on Positron Studies of Defects 2020 (PSD-20)/2022-03-22--2022-03-27 - さらに表示...
- Defect related photoluminescence study on Eu3+ activated Gd2O3 phosphors
- 担当授業科目
2025-10 -- 2026-02 電子・物理工学特別研究VB 筑波大学 2025-04 -- 2025-08 電子・物理工学特別研究VB 筑波大学 2025-10 -- 2026-02 電子・物理工学特別研究VA 筑波大学 2025-04 -- 2025-08 電子・物理工学特別研究VA 筑波大学 2025-10 -- 2026-02 電子・物理工学特別研究IVB 筑波大学 2025-04 -- 2025-08 電子・物理工学特別研究IVB 筑波大学 2025-10 -- 2026-02 電子・物理工学特別研究IVA 筑波大学 2025-04 -- 2025-08 電子・物理工学特別研究IVA 筑波大学 2025-10 -- 2026-02 電子・物理工学特別研究IIIB 筑波大学 2025-04 -- 2025-08 電子・物理工学特別研究IIIB 筑波大学 さらに表示... - 授業以外の教育活動
2018-10 -- 2018-12 Science in Japan I University of Tsukuba 2018-10 -- 2018-12 Nanomaterial Engineering I 2019-04 -- 2019-06 Nanomaterial Engineering II University of Tsukuba 2018-04 -- 2018-06 Nanomaterial Engineering II University of Tsukuba 2017-10 -- 2017-12 Science in Japan I University of Tsukuba 2017-10 -- 2017-12 Nanomaterial Engineering I University of Tsukuba - 一般講演
- Using X-ray Tomography, PALS and Raman Spectroscopy to Characterise Inhibitors in Epoxy Coatings
Hughes A.E.; S. Mayo Y. S. Yang T. Markley S. V. Smith...
COSI-2011/2011-06-27--2011-07-01
- Using X-ray Tomography, PALS and Raman Spectroscopy to Characterise Inhibitors in Epoxy Coatings
- その他の活動
2024-02 -- 2024-03 Examiner for the Ph.D. thesis, National Forensic Sciences University, INDIA 2023-05 -- 2024-03 Committee member of entrance examination 2023-01 -- 2023-03 Act as an examiner for the Ph.D. thesis, National Forensic Sciences University, Gujarat, INDIA 2020-01 -- 2020-01 Visited university of madras for discussion under Memorandum of University (MOU) program between Universities of Tsukuba and University of Madras 2019-08 -- 2019-08 Visited National Institute of Technology (NIT), Trichy, India for research discussion 2018-11 -- 2018-11 Visited university of madras under Memorandum of University (MOU) program between Universities of Tsukuba and University of Madras 2016-12 -- 2016-12 The academic and research meeting to plan for the programme (MOU) on the theme area of research 2015-08 -- 2015-09 Invited by university of madras for Research discussion 2013-01 -- 2013-01 Invited by University of madras, India for Research discussion 2013-01 -- 2013-01 Visited Anna University, India, to discuss the future collaboration さらに表示...
(最終更新日: 2026-05-01)