2022           

119.Green Chemistry Based Gold Nanoparticles Synthesis Using the Marine Bacterium PBCW2 and Their Multitudinous Activities
      T Cherian, D Maity, RTR Kumar, G Balasubramani, C Ragavendran, S Yalla, R Mohanraju, W JGM Peijnenburg
      Nanomaterials, 12(17),2940 (2022)

118.A cationic amino acid polymer nanocarrier synthesized in supercritical CO2 for co-delivery of drug and gene to cervical cancer cells
      KV Kavya, S Vargheese, S Shukla, I Khan, D Kumar Dey, V K Bajpai, KThangavelu, R Vivek, RTR Kumar, Y K Han, Y S Huh, Y Haldorai
      Colloids and Surfaces B: Biointerfaces, 112584 (2022)

117.Electrochemical Non-enzymatic sensor based on Co-H2ABDC Metal Organic Framework for detection of glyphosate
      N Gokila, K Muthumalai, Y Haldorai, RTR Kumar
      Chemical Physics Letters,795, 139481(2022)

116.Enhanced visible-light degradation of organic dyes via porous g-C3N4
      S Kumaravel, M Manoharan, Y Haldorai, RTR Kumar
      Phosphorus, Sulfur, and Silicon and the Related Elements, 197,3, 200-208 (2022)

115.Enhanced room temperature selective ammonia sensing based on SnO2 decorated MXene
      K Govindharaj, M Manoharan, K Rajavel, Y Haldorai, RTR Kumar,
      Journal of Materials NanoScience, 9,1, 68-73 (2022)

114.Visible light-assisted degradation of 4-nitrophenol and methylene blue using low energy carbon ion-implanted ZnO nanorod arrays: Effect on mechanistic insights and stability
      D R Kumar, K S Ranjith, Y Haldorai, A Kandasami, RTR Kumar
      Chemosphere, 287, 132283 (2022)

2021

113.Metal-organic frameworks with different oxidation states of metal nodes and aminoterephthalic acid ligand for degradation of Rhodamine B under solar light
      D Pattappan, S Vargheese, KV Kavya, RTR Kumar, Y Haldorai
      Chemosphere, 286, 131726 (2021)

112.Graphitic carbon nitride/NH2-MIL-101 (Fe) composite for environmental remediation: Visible-light-assisted photocatalytic degradation of acetaminophen and reduction of      hexavalent chromium
      D Pattappan, KV Kavya, S Vargheese, RTR Kumar, Y Haldorai
      Chemosphere, 286, 131875 (2021)

111.Palladium nanoparticles decorated Ni-MOF nanocomposite as an electrochemical platform for the selective detection of dopamine
      KV Kavya, D Muthu, D Pattappan, S Vargheese, N Gokila, MS Sivaramkumar, RTR Kumar, Y Haldorai,
      Materials Letters, 130926 (2021)

110.Heteroatom-doped mesoporous carbon prepared from a covalent organic framework/α-MnO 2  composite for high-performance supercapacitor
      S Vargheese, D Pattappan, KV Kavya, MS Sivaramkumar, RTR Kumar, Y Haldorai
      Carbon Letters, 1-8, (2021)

109.NiMoO 4 /reduced graphene oxide composite as an electrode material for hybrid supercapacitor
      D Muthu, S Vargheese, Y Haldorai, RTR Kumar
      Materials Science in Semiconductor Processing,135, 106078 (2021)

108.Enhanced electrochemical detection of dopamine by graphene oxide/tungsten trioxide nanocomposite
      V. Anbumannan, RTR Kumar, K Suresh
      Materials Science In Semiconductor, 127, 105696 (2021)

107.Titanium-Based Metal-Organic Framework/TiO2 Composite for Degradation of Dyes Under Solar Light Irradiation, 
      D Pattappan, S Varghese, KV Kavya, RTR Kumar, Y Haldorai
      Journal of Electronic Materials, 50,5, 2565-2575 (2021)

106.MWCNT enabled smart textiles based flexible and wearable sensor for human motion and humidity monitoring
      D Maity, K Rajavel, RTR Kumar
       Cellulose, 28, 4, 2505-2520 (2021)

2020

105.Hierarchical flower-like MnO2@ nitrogen-doped porous carbon composite for symmetric supercapacitor: Constructing a 9.0 V symmetric supercapacitor cell
      S Vargheese, D Muthu, D Pattappan, KV Kavya, RTR Kumar, Y Haldorai,
      Electrochemical Acta, 364, 137291 (2020)

104.Mn–Ni binary metal oxide for high-performance supercapacitor and electro-catalyst for oxygen evolution reaction,
      M Dinesh, Yuvaraj Haldorai, RTR Kumar,
      Ceramic international, 46, 28006-28012 (2020)

103.Solvothermal synthesis of Fe3S4@graphene composite electrode materials for energy storage
       M Karuppasamy, M Dinesh, Y Haldorai & RTR Kumar
       Carbon Letters, 30, 667–673 (2020)

102.Magnetite‐Decorated Reduced Graphene Oxide: A Study of Multifunctional Antibacterial and Removal of Lead Ion Properties for Water Disinfection Applications\
       C R Minitha, K Rajavel, RTR Kumar
       Advanced Engineering Materials, 22, 2000395 (2020)

101.Triazine-based 2D covalent organic framework-derived nitrogen-doped porous carbon for supercapacitor electrode
       S Vargheese, M Dinesh, K. V. Kavya, D Pattappan, RTR Kumar & Y Haldorai
       Carbon Letters, 1-8 (2020)

100.Plasmonic effect and charge separation-induced photocatalytic degradation of organic dyes utilizing Au/ZnFe2O4@rGO ternary composite
       D Pattappan, K. V. Kavya, S Varghese, RTR Kumar & Y Haldorai
       Applied Physics A, 126, 1-9 (2020)

 99.Development of the PANI/MWCNT nanocomposite-based fluorescent sensor for selective detection of aqueous Ammonia
      D Maity, M Manoharan, RTR Kumar
      ACS Omega, 5, 15, 8414–8422 (2020)

 98.CdTe nanorods for nonenzymatic hydrogen peroxide biosensor and optical limiting applications
      M Manikandan, C Revathi, P Senthilkumar, S Amreetha, S Dhanuskodi, RTR Kumar
      Ionics, 26, 2003-2010 (2020)

 97.Promotional Effect of Cu2S-ZnS Nanograins as a Shell Layer on ZnO Nanorod Arrays for Boosting Visible Light Photocatalytic H2 Evolution
      K S Ranjith, D R Kumar, Y S Huh, YK Han, T Uyar, RTR Kumar
      The Journal of Physical Chemistry C, 124, 6, 3610-3620 (2020)

 96.A radially controlled ZnS interlayer on ultra-long ZnO–Gd2S3 core–shell nanorod arrays for promoting the visible photocatalytic degradation of     antibiotics
      K S Ranjith, D R Kumar, Seyed Majid Ghoreishian, Y S Huh, Young-Kyu Han, RT Rajendra
      Nanoscale, Royal Society of Chemistry, 12, 26, 14047-14060 (2020).

2019-2004

95.Glucose oxidase immobilized amine terminated multiwall carbon nanotubes/reduced graphene oxide/polyaniline/gold nanoparticles modified screen-printed carbon electrode for highly sensitive amperometric glucose detection,
      Debasis Maity, CR Minitha, RTR Kumar
      Materials Science and Engineering: C, 105, 110075 (2019)

94.Hierarchical α-MnO2 wrapped MWCNTs sensor for low level detection of p-nitrophenol in water
     V Anbumannan, M Dinesh RTR Kumar, K Suresh,
     Ceramics International, 45, 23097-23103 (2019)

93.Birnessite MnO2 Decorated MWCNTs Composite as a Nonenzymatic Hydrogen Peroxide Sensor,
     M Dinesh, C Revathi, Y Haldorai, RTR Kumar,
      Chemical Physics Letters, 45, 23097-23103 (2019)

92.Synthesis of triazine-based porous organic polymer: A new material for double layer capacitor
      S Vargheese, RTR Kumar, Y Haldorai
      Material Letters, 249, 53-56 (2019)

91.Nitrogen-Implanted ZnO Nanorod Arrays for Visible Light Photocatalytic Degradation of a Pharmaceutical Drug Acetaminophen
     D R Kumar, K S Ranjith, Y Haldorai, K Asokan, RTR Kumar
     ACS Omega, 4,11973-11979 (2019)

90.Tuning the electrical properties of graphene oxide by nitrogen ion implantation: Implication for gas sensing
     CR Minitha, LR Nivedita, K Asokan, RTR Kumar
      Nuclear Instruments and Methods in Physics Research Section B: Beam Interaction with Materials and atoms, 450, 257-261 (2019)

89.Swift heavy ion induced effects on structural, optical and photo-catalytic properties of Ag irradiated vertically aligned ZnO nanorod arrays
      D Ranjith Kumar, KS Ranjith, LR Nivedita, K Asokan, RTR Kumar
      Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 450, 95-99 (2019)

88.Highly sensitive amperometric detection of glutamate by glutamic oxidase immobilized Pt Nanoparticle decorated multiwalled carbon nanotubes (MWCNTs)/Polypyrrole composite
     Debasis Maity, RTR Kumar
     Biosensors and Bioelectronics, 130,307–314 (2019)

87.Influence of Fe3O4 nanoparticles decoration on dye adsorption and magnetic separation properties of Fe3O4/rGO nanocomposites
     CR Minitha, M Martina Susan Arachy, RTR Kumar
       Separation Science and Technology, 53 (14), 2159-2169 (2018)

86.Polyaniline Anchored MWCNTs on Fabric for High Performance Wearable Ammonia Sensor
     Debasis Maity and RTR Kumar
     ACS Sensors, 3 (9), 1822–1830 (2018)

85.Selective Methanol Detection of Pyrolysis Grown Multiwalled Carbon Nanotubes,
     K Rajavel,  RTR Kumar,
     Advanced Science Letters, 24, 8, 5645-5650(6) (2018)

84.Polyvinyl alcohol wrapped multiwall carbon nanotube (MWCNTs) network on fabrics for wearable room temperature ethanol sensor
     D Maity, K Rajavel, RTR Kumar
     Sensors and Actuators B: Chemical, 261, 297-306 (2018)

83.Evolution of Visible Photocatalytic Properties of Cu-Doped CeO2 Nanoparticles: Role of Cu2+-Mediated Oxygen Vacancies and the Mixed-Valence States of Ce Ions
      K S Ranjith, CL Dong, YR Lu, YC Huang, CL Chen, P Saravanan, K Asokan, and RTR Kumar
   ACS Sustainable Chemistry & Engineering, 6, 7, 8536-8546 (2018)

82.One-Step Pyrolytic Synthesis of Multiwalled Carbon Nanotubes: The Role of Resupply of Carbon Species on the Quality Control
      K Rajavel, P Saravanan, RTR Kumar
     Journal of Nanoscience and Nanotechnology, 18 (5), 3536-3542 (2018)

81.Impact of oxygen functional groups on reduced graphene oxide-based sensors for ammonia and toluene detection at room temperature
     CR Minitha, VS Anithaa, V Subramaniam, RTR Kumar
     ACS Omega, 3 (4), 4105-4112 (2018)

80.Enhancement of magnetostrictive properties of Galfenol thin films
     LR. Nivedita, P Manivel, R Pandian, S Murugesan, NA Morley, K Asokan, RTR Kumar
     Journal of Magnetism and Magnetic Materials, 451, 300-304 (2018)

79.Effective shell wall thickness of vertically aligned ZnO-ZnS core-shell nanorod arrays on visible photocatalytic and photo sensing properties
     K S Ranjith, R B Castillo, M Sillanpaa, RTR Kumar
     Applied Catalysis B: Environmental,  237, 128-139 (2018)

78.Influence of Sn ion doping on the photocatalytic performance of V2O5 nanorods prepared by hydrothermal method
     S Rajeshwari, J Santhosh Kumar, RTR Kumar, N Ponpandian, P Thangadurai, Materials
     Research Express, 5 (2), 025507 (2018)

77.Structural, optical, photocurrent and solar driven photocatalytic properties of vertically aligned samarium doped ZnO nanorod arrays
     D Ranjith Kumar, KS Ranjith, RTR Kumar
     Optik, 154,115–125 (2018)

76.Magnetite nanoparticles decorated reduced graphene oxide composite as an efficient and recoverable adsorbent for the removal of cesium and strontium ions, 
     C R Minitha, R Suresh, U K Maity, Y Haldorai, V Subramaniam, P Manoravi, M Joseph, RTR Kumar
     Industrial & Engineering Chemistry Research, 57, 4, 1225-1232 (2018)

75.Multifunctional ZnO Nanorod-Reduced Graphene Oxide Hybrids Nanocomposites for Effective Water Remediation: Effective Sunlight Driven Degradation of Organic Dyes and Rapid Heavy Metal Adsorption
     K. S. Ranjith, P. Manivel, RTR Kumar, Tamer Uyar
     Chemical Engineering Journal, 325, 588-600 (2017)

74.Effect of samarium doping on structural, optical and magnetic properties of vertically aligned ZnO nanorod arrays
      DR Kumar, KS Ranjith, LR Nivedita, RTR Kumar
     Journal of Rare Earths, 35 (10), 1002-1007 (2017)

73.Engineering Silcon to porous silicon nanowires by Metal Assisted Chemical Etching: Role of Ag size and electron scavenging rate on morphology control and mechanism
     K. Rajkumar, R. Pandian, S. Amirthapandian and RTR Kumar
    ACS Omega, 2, 4540−4547 (2017)

72.In situ attachment and its hydrophobicity of size- and shape-controlled silver nanoparticles on fabric surface for bioapplication
     K Rajavel, R Gomathi, R Pandian, RTR Kumar
     Inorganic and Nano-Metal Chemistry, 47 (8), 1196-1203 (2017)

71.Adsorption behaviour of reduced graphene oxide towards cationic and anionic dyes: Co-action of electrostatic and π – π interactions
     C.R. Minitha, M. Lalitha, Y.L. Jeyachandran, L. Senthilkumar, RTR Kumar
     Materials Chemistry and Physics, 194, 243–252 (2017)

70.Robust water repellent ZnO nanorod array by Swift Heavy Ion Irradiation: Effect of Electronic Excitation Induced Local Chemical State Modification
     KS Ranjith, LR Nivedita, K Asokan, RTR Kumar
     Scientific reports, 7, 3251 (2017)

69.Ultrasonic Assisted Synthesis of Superhydrophobic ZnO Nanowall Films
     S. Sutha, RTR Kumar
     Bulletin of Materials Science, 40(3), 505-511 (2017)

68.Phase evolution and magnetic properties of DC sputtered Fe-Ga (Galfenol) thin films with growth temperatures
     Nivedita L. Raveendran, R Pandian, S Murugesan, K Asokan RTR Kumar
     Journal of Alloys and Compounds, 704, 420-424 (2017)

67.Electro Catalytic Properties of α, β, γ, ϵ‐MnO2 and γ‐MnOOH Nanoparticles: Role of Polymorphs on Enzyme Free H2O2 Sensing
     C Revathi, RTR Kumar
     Electroanalysis, 29 (5), 1481-1489 (2017)

66.High performance supercapacitor and non-enzymatic hydrogen peroxide sensor based on tellurium nanoparticles
     M Manikandan, S Dhanuskodi, N Maheswari, G Muralidharan, C Revathi, RTR Kumar, G Mohan Rao
     Sensing and Bio-Sensing Research, 13, 40-48 (2017)

65.Controlled fabrication and electrowetting properties of silicon nanostructures
      K Rajkumar, K Rajavel, DC Cameron, RTR Kumar
     Journal of Adhesion Science and Technology, 31 (1), 31-40 (2017)

64.Regeneration of an efficient, solar active hierarchical ZnO flower photocatalyst for repeatable usage: controlled desorption of poisoned species from active catalytic sites
     KS Ranjith, RTR Kumar
     RSC Advances, 7 (9), 4983-4992 (2017)

63.Ce2S3 decorated ZnO-ZnS core-shell nanorod arrays: Efficient solar-driven photocatalytic properties
     KS Ranjith, P Saravanan, VTP Vinod, J Filip, M Černík, RTR Kumar
      Catalysis Today, 278, 271-279 (2016)

62.One step ‘dip’ and ‘use’ Ag nanostructured thin films for ultrahigh sensitive SERS detection
      K Rajkumar, ND Jayaram, D Mangalaraj, RTR Kumar
     Material Science and Engineering:C, 68,831-836 (2016)

61.Characterization of Tannic acid and Gallic acid Functionalized Single and Multiwalled Carbon nanotubes and in vitro evaluation of antioxidant properties
     K. Rajavel, R. Gomathi, S. Manian, RTR Kumar,
    Journal of Taibah university medical sciences,11, 469-477 (2016)

60.Surfactant free, simple, morphological and defect engineered ZnO nanocatalyst: Effective study on sunlight driven and reusable photocatalytic properties
      KS Ranjith, RTR Kumar
     Journal of Photochemistry and Photobiology A: Chemistry, 329, 35-45 (2016)

59.MWCNT Based Non - Enzymatic H2O2 Sensor: Influence of Amine Functionalization on the Electrochemical H2O2 Sensing
     C.Revathi, K. Rajavel. M. Saranya, RTR Kumar
    Journal of Electrochemical Society, 163 (13), B627 (2016)

58.Facile construction of vertically aligned ZnO nanorod/PEDOT:PSS hybrid heterojunction-based ultraviolet light sensors: efficient performance and mechanism’,
      K S Ranjith and RTR Kumar
     Nanotechnology, 27, 095304 (2016)

57.Multi walled Carbon Nanotube Oxygen Sensor: Enhanced Oxygen Sensitivity at Room Temperature and Mechanism of Sensing
     K. Rajavel, M.Lalitha, J.K. Radhakrishnan, L. Senthilkumar, RTR Kumar,
    ACS Applied Materials and Interfaces, 7 (43), 23857–23865 (2015)

56.Deposition and Characterization of Cuprous Oxide Thin Films by Direct Current Magnetron Sputtering,
     V. Vignesh, R. Niveditha, R. Nirmala, RTR Kumar, and R. Navamathavan
    Advanced Science, Engineering and Medicine, 7, 1-5 (2015)

55.Growth and Magnetic properties of RF sputtered Fe-Ga thin films
     Nivedita L. Raveendran, V.V. Siva Kumar, K. Asokan, RTR Kumar
     Materials Research, 189, 946-952 (2015)

54.Synthesis and electrocatalytic properties of manganese dioxide for non-enzymatic hydrogen peroxide sensing
     C Revathi, G. Mohan Rao, RTR Kumar
     Materials Science in Semiconductor Processing, 31, 709-714 (2015)

53.Visible-light-driven SnO2/TiO2 nanotube nanocomposite for textile effluent degradation,
      K. Rajkumar, P. Vairaselvi, P. Saravanan, V. T. P. Vinod, Miroslav Cernik and RTR Kumar
      RSC Advances, 5, 20424-20431 (2015)

52.Enhanced vacuum sensing performance of multiwalled carbon nanotubes: role of defects and carboxyl functionalization
     K. Rajavel, M. Dinesh, R. Saranya, RTR Kumar
     RSC Advances, 5, 20479-20485 (2015)

51.Unexpected production of singlet oxygen by sub-micron cerium oxide particles and enhanced photocatalytic activity against methyl orange
     C. R. Minitha, R. Pandian, S. Amirthapandian and RTR Kumar
     RSC Advances, 5, 56982-56986 (2015)

50.Control of Interconnected ZnO nanowires to Vertically aligned ZnO nanorod arrays by tailoring the underlying spray deposited ZnO seed layer
      K. S. Ranjith, R. Geethumangalath, K. P. Vijayakumar and RTR Kumar,
     Material Research Bulletin, 60, 584 – 588 (2014)

49.Enhanced Room-Temperature Ferromagnetism on Co-Doped CeO2 Nanoparticles: Mechanism and Electronic and Optical Properties,
     K. S. Ranjith, P. Saravanan,  RTR Kumar,
     Journal of Physical. Chemistry C, 118, 27039-27047 (2014)

48.Photocatalytic degradation of endocrine disruptor Bisphenol-A in the presence of prepared CexZn1 - xO nanocomposites under irradiation of sunlight,
     M. Kamaraj M, K. S. Ranjith, RTR Kumar,
     Journal of Environmental Sciences, 26(11), 2362-2368 (2014)

47.Synthesis and Catalytic Properties of Al and Cu doped ZnO thin films on the Photolytic Degradation of Methylene Blue
      K. S. Ranjith, K. Vanishri, RTR Kumar,
      Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry, 44,1316-1322 (2014)

46.Cobalt doped Cerium oxide nanoparticles: Enhanced Photocatalytic activity under UV and visible light irradiation
     J. Sarnya, K.S.Ranjith, P. Saravanan, D. Mangalaraj, RTR Kumar,
      Materials Science in Semiconducting Processing, 26, 218-224 (2014)

45.Field and temperature dependent electron transport properties of random network single walled and multi walled carbon nanotubes,
      K Rajavel, S Verma, K Asokan and RTR Kumar,
      Materials Research Express, 1, 035004 (2014)

44.Alignment, Morphology and Defect Control of Vertically aligned ZnO Nanorod array: Competition between ‘surfactant’ and ‘stabilizer’ roles of the amine species and its Photocatalytic properties, 
       K. S. Ranjith, RTR Kumar,
      Crystal growth and Design, 14, 2873-2879 (2014)

43.In Vitro Bacterial Cytotoxicity of CNTs: Reactive Oxygen Species Mediate Cell Damage Edges over Direct Physical Puncturing
      K. Rajavel, R. Gomathi, S. Manian and RTR Kumar,
      Langmuir, 30(2), 592-601 (2014)

42.Photocatalytic degradation of endocrine disruptor Bisphenol-A in the presence of prepared CexZn1−xO nanocomposites under irradiation of sunligh
     HA Salam, R Sivaraj, KS Ranjith, RTR Kumar
     Journal of Environmental Sciences 2014, 26, 2362-2368

41.ZnO microrod to nanowalled microtubes: Optimization using simple fluorescence microscopy and enhanced photocatalytic properties
      K. S. Ranjith, B. Kiruthika, RTR Kumar,
     Journal of Microscopy, 252 (3) 217–225 (2013)

40.Fabrication and electrowetting properties of poly Si Nanostructure based superhydrophobic platform,
     K Rajkumar, RTR Kumar
     Plasma Chemistry and Plasma Processing, 33, 807-816 (2013)

39.Optical and Magnetic Studies on Co doped ZnO Nanorods
      K. S. Ranjith, P. Saravananand RTR Kumar
      Advanced Science, Engineering and Medicine, 5, 1-4 (2013)

38.Synthesis and Characterization of ZnO micro-tubes,
      KS Ranjith, BS Kruthika, RTR Kumar
      Advanced Materials Research, 678, 217-222 (2013)

37.https://doi.org/10.4028/www.scientific.net/AMR.678.56
      C.R. Minitha, RTR Kumar
      Advanced Materials Research, 678, 56-60 (2013)

36.Synthesis, Characterization and Photocatalytic Properties of TiO2-SnO2 Composite Nanoparticles’
      D. Nithyadevi, RTR Kumar,
      Advanced Materials Research, 678, 373-377 (2013)

35.Synthesis and antibacterial studies of nanostructured Ag thin films
     C.Revathi , K. Rajavel , K.S. Ranjith and RTR Kumar,
     Advanced Materials Research, 678, 291-296 (2013)

34.Recent Progress on the Synthesis and Applications of Carbon Based Nanostructures
     K. Rajavel, C. R. Minitha, K.S. Ranjith and RTR Kumar,
     Recent Patents on Nanotechnology, 6(2), 99-104 (2012)

33.Optimisation on the growth and alignment of ZnO nanorods,
     KS Ranjith, R Pandian, G Natarajan, M Kamruddin, RTR Kumar,
     Advanced Materials Research, 584, 319-323 (2012)

32.Effects of the crystallite mosaic spread on integrated peak intensities in 2θ -ω measurements of highly crystallographically textured ZnO thin films
      E. McCarthy, RTR Kumar
     Journal of Physics D: Journal of Applied Physics, 44, 375401 (2011)

31.Simple approach to superamphiphobic overhanging silicon nanostructures
     RTR Kumar, KB Mogensen, P Bøggild
     The Journal of Physical Chemistry C, 114 (7), 2936-2940 (2010)

30.Nanobits: customizable scanning probe tips
     RTR Kumar, SU Hassan, OS Sukas, V Eichhorn, F Krohs, S Fatikow,
     Nanotechnology, 20 (39), 395703 (2009)

29.Growth of ZnO nanostructures on Au-coated Si: Influence of growth temperature on growth mechanism and morphology
      RTR Kumar, E. McGlynn,
     Journal of Applied Physics 104, 084309 (2008)

28.Growth and characterization of epitaxially ordered zinc aluminate domains on c-sapphire substrates
    J. Grabowska, RTR Kumar, Enda McGlynn, K.K. Nanda, S.B. Newcomb, P.J. McNally, Lisa O’Reilly, J.P. Mosnier, M.O. Henry
     Thin Solid Films, 516(8), 1725-1735 (2008)

27.Electrical studies on sputtered CuCl thin film
      N Gomathi, RTR Kumar, S. Daniels, D. C. Cameron, P. J. McNally,
      Journal of Material Science: Materials in Electronics,

26.On the suitability of carbon nanotube forests as non-stick surfaces for nanomanipulation
      K. Gjerde, RTR Kumar, J. Kjelstrup-Hansen, K.B.K. Teo, William I. Milne, K.  N. Andersen and Peter Bøggild
    Soft Matter, 4, 392-399 (2008)

25.MWCNT enabled smart textiles based flexible and wearable sensor for human motion and humidity monitoring
     R. Schuch, A. Johansson, RTR Kumar, M.B.Sahana, P.Skog, I.L. Soroka, G. Vikor, H.Q. Zhang
      Canadian Journal of Physics, 86, 327-330 (2008)

24.Influence of Al doping on microstructure and optical properties of ZnO films prepared by sol-gel spin coating method
      G. Srinivasan, RTR Kumar, J. Kumar,
       Optical Materials, 30(2), 314-317 (2007)

23.Li doped and undoped ZnO nanocrystalline thin films: a comparative study of structural and optical properties
      G. Srinivasan, RTR Kumar J. Kumar
      Journal of Sol Gel Science and Technology, 43,171-177 (2007)

22.Self-organised, horizontal, ZnAl2O4 nanorods’
     J. Grabowska, K.K. Nanda, RTR Kumar, J.P.Mosnier, M.O.Henry, Enda McGlynn,
     Superlattices and Microstructures, 42(1-6), 327-332, (2007)

21.Li doped and undoped ZnO nanocrystalline thin films: a comparative study of structural and optical properties
      G. Srinivasan, RTR Kumar J. Kumar
      Journal of Sol Gel Science and Technology, 43,171-177 (2007)

20.Control of ZnO nanorod array density by Zn supersaturation variation and effects on field emission
      RTR Kumar, E McGlynn, C McLoughlin, S Chakrabarti, RC Smith,
      Nanotechnology, 18 (21), 215704 (2007)

19.(20 – 23) ZnO thin films grown by pulsed laser deposition on CeO₂-buffered -sapphire substrate
      J-R Duclère, B Doggett, MO Henry, E McGlynn, RTR Kumar, J-P Mosnier, A Perrin, M Guilloux-Viry
      Journal of applied physics, 101 (1), 013509 (2007)

18.Growth of CuCl thin films by magnetron sputtering for UV optoelectronic applications
    G Natarajan, S. Daniels, D. C. Cameron, L. O’ Reilly, P. J. McNally, O. Lucas, RTR Kumar, I. Reid, A. Mitra and L. Bradley
   Journal of Applied Physics, 100, 33520 (2006)

17.Stoichiometry control of sputtered CuCl thin films: influence on ultra-violet emission properties
     G Natarajan, RTR Kumar, S. Daniels, D. C. Cameron, P. J. McNally,
     Journal of Applied Physics, 100, 096108, (2006)

16.Fabrication of silicon dioxide nanocapillary arrays for guiding highly charged ions
      RTR Kumar, X Badel, GY Víkor, J Linnros, R Schuch
      Nanotechnology, 16 (9), 1697 (2005

15. Characteristics of amorphous VO2 thin films prepared by pulsed laser deposition
      RTR Kumar, B. Karunagaran, D. Mangalaraj, Sa.K. Narayandass, P. Manoravi, M. Joseph
   Journal of Materials Science, 39, 2869-2871 (2004)

14.Formation of ordered pore arrays at the nanoscale by electrochemical etching of highly doped n-type silicon
      X. Badel, RTR Kumar, P. Kleimann, J. Linnros
      Superlattices and Microstructures , 36,245-253 (2004)

13.Optoelectronic Properties of ZnSe/Si Schottky Diodes
      S. Venkatachalam, RTR Kumar, D. Mangalaraj, Sa. K. Narayandass, K. Kim, J. Yi
     Solid State Electronics, 48,2219-2223 (2004)

12.Guiding of slow highly charged ion with SiO2 nanocapillaries
      MB sahana, P Skog, Gy Vikor, RTR Kumar, R Schuch
     Physical Review A, 73(4), 040901 (2004)

11.Properties of pulsed laser deposited vanadium oxide thin film thermistor
     RTR Kumar, B.Karunagaran, D.Mangalaraj, Sa.K.Narayandass, P. Manoravi, M. Joseph
     Materials Science in Semiconductor Processing, 6375 -377 (2003)

10.Structural characterization of DC magnetron-sputtered TiO2 thin films using XRD and Raman scattering studies
      B.Karunagaran, RTR Kumar, D.Mangalaraj, Sa.K.Narayandass, G.M. Rao
     Materials Science in Semiconductor Processing, 6, 547 – 550 (2003)

9.Structural properties of V₂O₅ thin films prepared by vacuum evaporation
    RTR Kumar, B.Karunagaran, V. Senthil Kumar, Y.L. Jeyachandran, D.Mangalaraj, Sa.K.Narayandass
    Materials Science in Semiconductor Processing, 6, 543 -546 (2003)

8.Pulsed laser deposited vanadium oxide thin films for uncooled infrared detectors
    RTR Kumar, B.Karunagaran, D.Mangalaraj, Sa.K.Narayandass, P. Manoravi, M. Joseph, Vishnugopal
   Sensors and Actuators A, 107, 62-67 (2003)

7.Optical constants of DC magnetron sputtered Titanium dioxide thin films measured by spectroscopic ellipsometry
     B. Karunagaran, RTR Kumar, D.Mangalaraj, Sa.K.Narayandass, G.M. Rao, Crystal Research
    Technology, 38 , 773-778 (2003)

6.Influence of deposition temperature on the growth of vacuum evaporated V2O5 thin films
    RTR Kumar, B. Karunagaran, S. Venkatachalam, D. Mangalaraj, Sa. K. Narayandass, R. Kesavamoorthy
    Materials Letters, 57, 3820-3825 (2003)

5.Room temperature deposited vanadium oxide thin films for uncooled infrared detectors
   RTR Kumar, B.Karunagaran, D.Mangalaraj, Sa.K.Narayandass, P. Manoravi, M. Joseph, Vishnu Gopal
   Materials Research Bulletin, 38, 1235-1240 (2003)

4.Determination of thermal parameters of vanadium oxide uncooled microbolometer infrared detector
   RTR Kumar, B. Karunagaran, D. Mangalaraj
   International Journal of Infrared and Millimeter Waves, 24,327-334 (2003)

3.Study of a pulsed laser deposited vanadium oxide based microbolometer array
   RTR Kumar, B. Karunagaran, D. Mangalaraj, Sa.K. Narayandass, P. Manoravi, M. Joseph, Vishnugopal,
   Smart Materials and Structures, 12, 188-192 (2003)

2.Crystal Research Technology,
   B Karunagaran, RTR Kumar, D Mangalaraj, SK Narayandass, GM Rao,
   Research Technology, 37 (12), 1285 (2002)

1.Influence of thermal annealing on the composition and structural parameters of DC magnetron sputtered titanium dioxide thin films
   B. Karunagaran, RTR Kumar, D.Mangalaraj, Sa.K.Narayandass, G.M. Rao
  Crystal Research Technology, 37, 1285 – 1292 (2002)

National Publications - Reverse Chronological Order

Patent Info

Conference Info

Database Related Info

ONGOING

    1. M. Mathankumar ,RT Rajendra Kumar    
    2D Metal sulfide thin film-based nanosensor array for breath biomarker sensing
    ongoing

    2. K. Govindaraj ,RT Rajendra Kumar    
    Synthesis and ion irradiation effects of AlN thin films on piezoelectric and pressure sensing  properties
    ongoing

    3. K. Muthumalai ,RT Rajendra Kumar    
    Wearable biosensors for human health monitoring applications
    ongoing

    4. K. Sabarish ,RT Rajendra Kumar    
    Metal oxide decorated Graphitic carbon nitride nanostructures for visible photocatalysts 
    ongoing

    5. N. Gokila ,RT Rajendra Kumar
    Development of an electrochemical biosensor for banana viruses detection
    ongoing

AWARDED

    1. Dr. K. Rajavel ,RT Rajendra Kumar    
    Synthesis and characterization of pure metal (Au and Ag) and metal oxide (ZnO, TiO2, CuO) decorated multiwalled carbon nanotubes for bacterial and Volatile organic compound detection. 
    2009-2016

    2. Dr. K.S. Ranjith ,RT Rajendra Kumar    
    Nanoengineered vertically aligned ZnO nanorod based hybrid and heterostructural arrays for photocatalytic and photovoltic applications                        2009- 2015

    3. Dr. K. Rajkumar ,RT Rajendra Kumar    
    Controlled fabrication and multifunctional properties of silicon and metal decorated silicon nanostructures
    2011-2017

    4. Dr. C. Revathi ,RT Rajendra Kumar    
    Synthesis, characterization and testing of MnO2/Multiwalled carbon nanotube nano compositefor non-enzymatic electrochemical biosensors                  2011-2017

    5. Dr. C.R. Minitha ,RT Rajendra Kumar    
    Reduced graphene oxide based composites for water remediation and volatile organic compounds sensing applications
    2011-2018

    6. Dr. Nivedita L.R ,RT Rajendra Kumar    
    Growth, Characterization and ion irradiation effects on magnetic and magnetostrictive properties of GalFenol
    2011-2018

    7. Dr. Debasis Maity ,RT Rajendra Kumar    
    Development of polymer–modified multiwalled carbon nanotubes based smart textile for wearable chemo-resistive sensors
    2014- 2018

    8. Dr. D. Ranjith Kumar ,RT Rajendra Kumar    
    Interfacial engineering of vertically aligned metal (M) sulphide (M=Cu, Fe, W)/ZnO heterojunction nanorod arrays for enhanced photocatalytic performance
    2014-2019

    9. Dr. M. Dinesh ,RT Rajendra Kumar    
    Metal Binary Oxides for High-performance Supercapacitors
    2015-2021

1.C.R.Minitha    
Synthesis and characterization of graphite oxide    
2010

2.C.Revathi    
Synthesis and characterization of ZnO and doped ZnO microstructures and its photocatalytic applications    
2010

3.D.Nithyadevi    
Synthesis, Characterization and photocatalytic properties of pure TiO2 and Sn doped TiO2 TiO2 particles    
2010

4.T.Saipriya    
Wetting properties of silicon nanostructures    
2010

5.K.Mangaiyarkarasi    
Cd,Sn doped ZnO nanostructures – study on optical and photocatalytic properties    
2011

6.Ashaq Hussain Shah    
Qualitative assement of silver doped ZnO nanostructures decorated cotton for clinical applications    
2011

7.P.Vairaselvi    
Synthesis and characterization of TiO2 based metal oxide nano composites    
2011

8.R.Saranya    
Characterization of MWCNTS synthesised by pyrolysis method    
2012

9.P.Pabitha    
Synthesis and properties of CuO-ZnO nanocomposites    
2012

10.M.Dinesh    
Pyrolsis syntheised multiwalled carbon nanotubes for vaccum sensing    
2013

11.V.Anbumannan    
Synthesis of ZnO nanostructures and their photocatalytic decoration of Azure II dye    
2013

12.S.Bagyalakshmi    
Synthesis and Glucose sensing properties of ZnO rods and ZnO flowers    
2013

13.K.Nachimuthu    
Synthesis and characterization of LiMgZnW nano composite    
2013

14.V.R.Appu    
Effect of nitrogen doped on tunable structures of pyrolsis synthesis multiwalled carbon nanotubes    
2014

15.M.Martin a susan Archy    
Synthesis, Characterization and dye adsorption properties of Fe3O4¬and Fe:rGO nanocomposites    
2015

16.R.Narmatha    
Designed synthesis of - Fe3O3 /reduced Graphene Oxide nanocomposite for visible light photo degradation    
2015

17.A.Nancy    
Electrochemical sensing of H2O2 using pristine, zinc oxide, copper oxide decorated MWCNTS    
2016