Publications

1 Effects of Redox-Additives and Optimising the Concentration in Aqueous Electrolytes for Increased Capacitance, Preethi, M; Ashok, M; , Journal of The Electrochemical Society ,173, 2, 20515, 2026 2 Bridging Material Testing and Device Fabrication: AgVO3 as an Efficient Energy Storage Electrode, Mahalingam, Ashok; , Energy & Fuels ,40, 17, 9680-9688, 2026 3 Insights into multifunctional calcium and strontium vanadates for electrochemical energy storage and dye degradation, Esther, SR; Shamila, M; Jerlin, G; Ashok, M; , Journal of Power Sources ,684, , 240405, 2026 4 Hydrothermal synthesis of multifunctional seaweed-derived biomass carbon for energy storage, Jerlin, G; Ashok, M; , Functional Materials: Advances and Applications ,14080, , 71, 2026 5 Experimental investigation of mechanical, thermal, and physical properties of epoxy/kevlar composite with Bi-filler (NiCo2O4 nanoparticles and wood sawdust) reinforcement, Balasubramanian, Nivedha; Mahalingam, Ashok; , Journal of Inorganic and Organometallic Polymers and Materials ,35, 3, 1881-1890, 2025 6 Investigation on photoluminescence and photocatalytic behavior of BiPO4: Pr, Vanga, Pradeep Reddy; Priyaa, DM Lakshmi; Selvalakshmi, T; Mangalaraja, RV; Ashok, M; Reddy, Parthasaradhi; , Journal of Molecular Structure ,1334, , 141826, 2025 7 Impact of radical scavengers on the industrial dye degradation efficiency of biogenic Zinc oxide nanoparticles synthesized using Turbinaria ornata extract, Jerlin, G; Wiston, Biny R; Ashok, M; , Materials Science and Engineering: B ,317, , 118210, 2025 8 Ag nanoparticle decorated Ni-Al LDH/rGO nanocomposites modified probe towards electrochemical detection of dopamine in real samples, Prabhakaran, Praveena; Wiston, Biny R; Mahalingam, Ashok; , Journal of Alloys and Compounds ,1036, , 181705, 2025 9 Enhanced Electrochemical Performance of Coprecipitated Transition Metal Vanadate for Energy Storage ECS Meeting Abstracts, 1 ,122 ,Mahalingam, Ashok; 10 Experimental Investigation of Mechanical, Thermal, and Physical Properties of Epoxy / Kevlar Composite with Bi-Filler (NiCo2O4 Nanoparticles and Wood … N Balasubramanian, A Mahalingam Journal of Inorganic and Organometallic Polymers and Materials, 1-10, 2024 11 Photocatalytic bio‐inspired PDA‐RGO/g‐C3N4 nanocomposite incorporated PES membrane for removal of environmental antibiotic pollutants B Govardhanan, SA GokulaKrishnan, G Arthanareeswaran, M Ashok, ... Journal of Chemical Technology & Biotechnology 99 (6), 1401-1413, 2024 12 Antimicrobial activity of Sargassum muticum incorporated nanohydroxyapatite hexagonal rods synthesized by co-precipitation method PMSL Shanthi, A Deepavalli, M Ashok, D Velmurugan, RA James Materials Letters 360, 135920, 2024 13 Photodegradation of methylene blue dye using graphene oxide incorporated, post-transition metal doped zinc oxide thin films by spray pyrolysis J Paul, K Dhivyaprasath, M Ashok, MCS Kumar Physica Scripta 99 (2), 025953, 2024 14 Photocatalytic Properties of Different Nanocomposites for Effective Removal of Organic Pollutants HS Malayappan, A Mahalingam Elsevier, 2024 15 Caffeine additive based nanoarchitectonics of methylammonium lead iodide (MAPbI3) perovskite solar cell device: investigations on charge carrier properties using … R Dhanabal, D Kasinathan, A Mahalingam, K Madhuri, AC Bose, SR Dey Journal of Materials Science: Materials in Electronics 34 (33), 2205, 2023 16 The effect of lanthanides (Er, Gd and La) on the adsorption and photocatalytic performance of bismuth ferrite PR Vanga, P Reddy, M Ashok MRS Advances 8 (15), 849-854, 2023 17 Hydrothermal synthesis of spindle structure copper ferrite-graphene oxide nanocomposites for enhanced photocatalytic dye degradation and in-vitro antibacterial activity H Subramanian, H Santhaseelan, VT Dinakaran, V Devendiran, ... Environmental Research 231, 116095, 2023 18 Graphene Oxide Incorporated Zinc Oxide Thin Films by Spray Pyrolysis for Efficient Photodegradation of Methylene Blue J Paul, K Dhivyaprasath, M Ashok, M Chandroth Santhosh Kumar ChemistrySelect 8 (25), e202300034, 2023 19 Enhanced photocatalytic activity of Bi2WO6/ZnO nanocomposite in degradation of methylene blue under sunlight irradiation and for antimicrobial activity MH Selvi, M Ashok, PR Vanga, S Harinee, BR Wiston Optik, 171092, 2023 20 Degradation Behavior of Methylammonium Lead Iodide (CH3NH3PbI3) Perovskite Film in Ambient Atmosphere and Device K Dhivyaprasath, M Ashok Solar Energy 255, 89-98, 2023 21 Insights into coprecipitated cerium oxide/hydroxide–nickel hydroxide composite for high efficacy supercapacitors BR Wiston, S Tewatia, M Ashok Materials Today Sustainability 21, 100291, 2023 22 Supercapacitor Performance of β-Cobalt Hydroxide Prepared via a One-Pot Hydrothermal Method BR Wiston, M Preethi, M Ashok Journal of Electronic Materials 52 (3), 1644-1651, 2023 23 Optimization of nickel manganese ratio to attain highly efficient electroactive composite for supercapacitors BR Wiston, K Dhivyaprasath, S Tewatia, M Ashok Journal of Alloys and Compounds 935, 167982, 2023 24 Preserved crystal phase and morphology: Improving the magnetic and electrochemical performance of sulfur doped tin oxide nanoparticles synthesized via the hydrothermal method MA Dar, NA Mala, MY Bhat, SR Ahamed, BA Reshi, M Ashok, AA Rather Applied Surface Science Advances 13, 100360, 2023 25 Synthesis of Bimetallic BiPO4/ZnO Nanocomposite: Enhanced Photocatalytic Dye Degradation and Antibacterial Applications M Krishnan, H Subramanian, SK Ramachandran, A Muthukumarasamy, ... International Journal of Molecular Sciences 24 (3), 1947, 2023 26 Solution Processed NiO/MoS2 Heterostructure Nanocomposite for Supercapacitor Electrode Application D Kasinathan, P Prabhakar, P Muruganandam, BR Wiston, A Mahalingam, ... Energies 16 (1), 335, 2022 27 Natural/Inorganic Fillers Reinforced Kevlar Fabric Based Polymer Composites MAE Mohit Hemanth Kumar (Editor),Nivedha B (Editor) https://doi.org/10.52305/WNPG1551, 2022 28 Synthesis and characterization of efficient photocatalyst from seaweed extract under solar irradiation G Jerlin, M Ashok Functional Materials Letters 15 (06), 2251047, 2022 29 Bio-approach ZnO/Ag nano-flowers: Enhanced photocatalytic and photoexcited anti-microbial activities towards pathogenic bacteria S Harinee, K Muthukumar, RA James, M Arulmozhi, HU Dahms, M Ashok Materials Today Sustainability 18, 100133, 2022 30 Bimetallic NiFe hydroxide coated onto commercial graphite foil as efficient supercapacitor electrode BR Wiston, P Prabhakaran, M Ashok Journal of Energy Storage 50, 104226, 2022 31 Decrypting the Charge-Storage Properties of CeO2 Decorated α-Nickel Hydroxide in Battery-Type Supercapacitors BR Wiston, S Tewatia, A Mahalingam ECS Transactions 107 (1), 12637, 2022 32 Characterization of Wall-Loss Defects in Curved GFRP Composites Using Pulsed Thermography R Gomathi, M Ashok, M Menaka, B Venkatraman Materials Evaluation 80 (3), 2022 33 Structural, Microstructural, Magnetic, Ferroelectric, and Energy Bandgap Analysis of Heavily-Doped Pr at Bi Site of BiFeO3 A Bismibanu, M Alagar, IBS Banu, PR Vanga, T Selvalakshmi, M Ashok Brazilian Journal of Physics 52, 1-8, 2022 34 Photocatalytic dye degradation and photoexcited anti-microbial activities of green zinc oxide nanoparticles synthesized via Sargassum muticum extracts H Subramanian, M Krishnan, A Mahalingam RSC advances 12 (2), 985-997, 2022 35 Effect of swift heavy silicon ion irradiation on TiO2 thin film prepared by micro arc oxidized technique E Kolanthai, MIA Joshy, KT Arul, P Manojkumar, N Rameshbabu, ... Materials Today: Proceedings 58, 932-941, 2022 36 Synthesis of MoO3 long microsheets and fiber optic gas sensing properties SMMS Maricar, D Sastikumar, PR Vanga, M Ashok Materials Today: Proceedings 50, 2784-2790, 2022 37 Impact of (Pr, Dy) Co-doping at Bi Site on Optical and Multiferroic Properties of BiFeO3 Ceramics Prepared by Sonochemical Method A Bismibanu, PR Vanga, M Alagar, T Selvalakshmi, IBS Banu, M Ashok Semiconductors 55 (12), 914-921, 2021 38 Tridax procumbens flowers derived carbon as electrode material in aqueous supercapacitor BR Wiston, M Ashok Materials Letters: X 12, 100109, 2021 39 Ultrasonic spray deposition of WO3-rGO thin-film composite for photocatalytic degradation of methylene blue K Dhivyaprasath, BR Wiston, M Preetham, S Harinee, M Ashok Optik 244, 167593, 2021 40 Quantification of wall loss defect in glass fiber reinforced polymer curved composites using lock-in thermography R Gomathi, M Ashok, M Menaka, B Venkatraman Journal of Nondestructive Evaluation 40 (2), 42, 2021 41 Fiber optic gas sensor response of hydrothermally synthesized nanocrystalline bismuth tungstate to methanol SMMS Maricar, D Sastikumar, PR Vanga, M Ashok Materials Letters 288, 129337, 2021 42 Influence of deposition time on the visible-light-driven photocatalytic activity of Cu2O thin films by reactive sputtering at room temperature SSG Srinivasan, B Govardhanan, M Ashok, MCS Kumar Materials Letters 284, 128980, 2021 43 BiFeO3 clad modified fiber optic gas sensor for room temperature applications SMMS Maricar, D Sastikumar, PR Vanga, M Ashok Materials Today: Proceedings 39, 245-249, 2021 44 Microwave assisted WO3 hole transport material for stable perovskite solar cell D Kasinathan, M Ashok AIP Conference Proceedings 2265 (1), 2020 45 Photocatalytic removal of organic pollutants and self‐cleaning performance of PES membrane incorporated sulfonated graphene oxide/ZnO nanocomposite G Boopathy, A Gangasalam, A Mahalingam Journal of Chemical Technology & Biotechnology 95 (11), 3012-3023, 2020 46 Visible light photocatalytic activity of metal (Mo/V/W) doped porous TiO2 coating fabricated on Cp-Ti by plasma electrolytic oxidation P Manojkumar, E Lokeshkumar, A Saikiran, B Govardhanan, M Ashok, ... Journal of Alloys and Compounds 825, 154092, 2020 47 Significantly enhanced photo catalytic activities of PbBi2Nb2O9 (Bulk)/TiO2 (Nano) hetero structured composites for methylene blue dye degradation under visible light KV Sankar, M Ashok Materials Chemistry and Physics 244, 122659, 2020 48 Microwave assisted synthesis of ZnO-PbS heterojuction for degradation of organic pollutants under visible light G Mano, S Harinee, S Sridhar, M Ashok, A Viswanathan Scientific Reports 10 (1), 2224, 2020 49 Effect of preparation method on structural, morphological, optical properties and photocatalytic activities of visible light active semiconductor PbBi2Nb2O9 for various organic … KV Sankar, M Ashok Materials Science in Semiconductor Processing 106, 104773, 2020 50 Synthesis of bulk g-C3N4/Bi2WO6 nanocomposite for effective photocatalytic reaction and for antimicrobial activity by hydrothermal method MH Selvi, PR Vanga, S Harinee, M Ashok RESEARCH ON CHEMICAL INTERMEDIATES 46 (2), 1165-1181, 2020 51 Flaw detection and monitoring over corroded surface through ultrasonic C-scan imaging VP Nikhil, BR Wiston, A Mahalingam Engineering Research Express, 2020 52 Fabrications of magnetic responsive hydroxyapatite platform: In vitro release of chemo drug for cancer therapy K Sangeetha, G Vidhya, EK Girija, M Ashok Materials Today: Proceedings 26, 3579-3582, 2020 53 Cotton candy driven chitosan and gelatin coated poly (styrene-co-acrylonitrile) microfibers for anti-microbial wound dressing applications M Ashok, S Deepika, P Sowndharya, K Muthukumar Materials Research Express 6 (12), 125339, 2019 54 Facile synthesis of hierarchical microsphere-like layered double hydroxide for non-enzymatic selective detection of dopamine P Prabhakaran, A Mahalingam Materials Research Express 6 (12), 125033, 2019 55 Microwave-assisted synthesis of cobalt-manganese oxide for supercapacitor electrodes BR Wiston, M Ashok Materials Science in Semiconductor Processing 103, 104607, 2019 56 Biocompatible nanoparticles with enhanced photocatalytic and anti-microfouling potential S Harinee, K Muthukumar, HU Dahms, M Koperuncholan, S Vignesh, ... International Biodeterioration & Biodegradation 145, 104790, 2019 57 Effect of oxygen partial pressure on the tuning of copper oxide thin films by reactive sputtering for solar light driven photocatalysis SSG Srinivasan, B Govardhanan, P Aabel, M Ashok, MCS Kumar Solar Energy 187, 368-378, 2019 58 Electrochemical activity of nickel-iron layered double hydroxide synthesized via different synthesis strategies BR Wiston, M Ashok AIP Conference Proceedings 2115 (1), 2019 59 Synthesis of carbon dots/layered double hydroxide composites for non-enzymatic electrochemical sensing of hydrogen peroxide P Prabhakaran, M Ashok AIP Conference Proceedings 2115 (1), 2019 60 UV-light photocatalytic activity of biocompatible nanoparticles provide multiple effects S Harinee, K Muthukumar, A Abirami, K Amrutha, K Dhivyaprasath, ... Advanced Materials Proceedings 4 (3), 115-118, 2019 61 Development of multifunctional cobalt ferrite/hydroxyapatite nanocomposites by microwave assisted wet precipitation method: a promising platform for synergistic chemo … K Sangeetha, M Ashok, EK Girija Ceramics International 45 (10), 12860-12869, 2019 62 Electrochemical performance of hydrothermally synthesized flower-like α-nickel hydroxide BR Wiston, M Ashok Vacuum 160, 12-17, 2019 63 Electrochemical performance of nickel hydroxide nanopetals for supercapacitor electrodes BR Wiston, M Ashok Materials Letters 235, 76-79, 2019 64 Photocatalytic application of Bi2WO6 nanoplates structure for effective degradation of methylene blue MH Selvi, PR Vanga, M Ashok Optik 173, 227-234, 2018 65 Investigations on structural, optical and multiferroic properties of bismuth ferrite nanoparticles synthesized by sonochemical method A Bismibanu, PR Vanga, T Selvalakshmi, M Ashok, M Alagar Journal of Electronic Materials 47, 6373-6377, 2018 66 Strontium and ciprofloxacin modified hydroxyapatites as functional grafts for bone prostheses K Sangeetha, M Ashok, EK Girija, G Vidhya, G Vasugi Ceramics International 44 (12), 13782-13789, 2018 67 Green synthesis of CeO2–TiO2 compound using *Cleome chelidonii* leaf extract for excellent photocatalytic activity S SenthilKumar, K Lellala, M Ashok, A Priyadharsan, C Sanjeeviraja, ... Journal of Materials Science: Materials in Electronics 29, 14022-14030, 2018 68 Novel developments in dysprosium doped bismuth phosphate G Lakshmi Narasimhan G,Selvan, PR Vanga, M Ashok Optik-International Journal for Light and Electron Optics 156, 536-541, 2018 69 Biogenic corrosion inhibitor on mild steel protection in concentrated HCl medium Muthukumar Krishnan, Harinee Subramanian, Hans-Uwe Dahms, Vignesh Sivanandham, Palanichamy Seeni, Subramanian Gopalan, Arthur James Rathinam,Ashok Mahalingam Nature Scientific Reports 8, 2609, 2018 70 Phytosynthesis and Characterization of TiO2 Nanoparticles using *Diospyros ebenum* Leaf Extract and their Antibacterial and Photocatalytic Degradation of Crystal … S Senthilkumar, M Ashok, L Kashinath, C Sanjeeviraja, A Rajendran Smart Science 6 (1), 1-9, 2018 71 Influence of Bicationic and Catanionic Surfactants Over the Morphology of Mesoporous Nanohydroxyapatite PMSLS M. Ashok, Periyayya Uthirakumar, T. Balasubramanian Journal of Nanoscience and Nanotechnology 18 (10), 7064–7071, 2018 72 Magnetic Properties and Photocatalytic Behavior of Co Co-doped BiFeO3:Er PR Vanga, RV Mangalaraja, M Ashok Journal of Superconductivity and Novel Magnetism 31, 89-97, 2018 73 Fabrication of duplex coatings on biodegradable AZ31 magnesium alloy by integrating cerium conversion (CC) and plasma electrolytic oxidation (PEO) processes S Hariprasad, S Gowtham, S Arun, M Ashok, N Rameshbabu Journal of Alloys and Compounds 722, 698-715, 2017 74 Antibacterial properties and mechanism of gold nanoparticles obtained from Pergularia daemia leaf extract S Senthilkumar, L Kashinath, M Ashok, A Rajendran J Nanomed Res 6 (1), 00146, 2017 75 Sol-gel synthesis and characterisation of (Nd, Cr) co-doped BiFeO3 nanoparticles PR Vanga, RV Mangalaraja, M Ashok Journal of Experimental Nanoscience 11 (17), 1348-1359, 2016 76 Influence of divalent Ni and trivalent Cr ions on the properties of ytterbium modified bismuth ferrite PR Vanga, RV Mangalaraja, NV Giridharan, M Ashok Journal of Alloys and Compounds 684, 55-61, 2016 77 The effect of a 0.5 T magnetic field on the photocatalytic activity of recyclable Nd-modified BiFeO 3 magnetic catalysts R Dhanalakshmi, PR Vanga, M Ashok, NV Giridharan IEEE Magnetics Letters 7, 1-4, 2016 78 pulse distortion in guided wave and its impact on flaw resolution S S. Adalarsu,Ashok Mahalingam Journal of Non Destructive Testing and Evaluation 14 (5), 46-54, 2016 79 Effect of co-doping on the optical, magnetic and photocatalytic properties of the Gd modified BiFeO3 PR Vanga, RV Mangalaraja, M Ashok Journal of Materials Science: Materials in Electronics 27, 5699-5706, 2016 80 Enhanced photocatalytic activity of hydrothermally grown BiFeO3 nanostructures and role of catalyst recyclability in photocatalysis based on magnetic framework R Dhanalakshmi, M Muneeswaran, PR Vanga, M Ashok, NV Giridharan Applied Physics A 122, 1-14, 2016 81 Structural, magnetic and photocatalytic properties of La and alkaline co-doped BiFeO3 nanoparticles PR Vanga, RV Mangalaraja, M Ashok Materials Science in Semiconductor Processing 40, 796-802, 2015 82 Synthesis of Hydroxyapatite over Keggin LG Narsimhan, RP Vanga, M Ashok RESEARCH JOURNAL OF BIOTECHNOLOGY 10 (10), 40-41, 2015 83 Photocatalytic activity of BiFeO3 nanoparticles synthesized through hydrothermal method R Dhanalakshmi, M Muneeswaran, PR Vanga, M Ashok, NV Giridharan AIP Conference Proceedings 1665 (1), 2015 84 Contrasting features of Guided Waves and its impact on Flaw Detection DMASS S. Adalarasu NDE-India 2014, 2015 85 PTCR behavior of BiFeO3 synthesized by the solvothermal method PR Vanga, RV Mangalaraja, NV Giridharan, M Ashok Materials Letters 143, 230-232, 2015 86 Effect of (Nd, Ni) co-doped on the multiferroic and photocatalytic properties of BiFeO3 MA Pradeep Reddy Vanga, R.V. Mangalaraja Materials Research Bulletin 72, 299–305, 2015 87 Assessment on mechanical working of a rolled ring using ultrasonic techniques MA S. Adalarasu Indian J. Res. Found. 1, 35-41, 2015 88 Effect of Cobalt Concentration on Bi 0.95 Ba 0.05 Fe 1-X Co X O 3. PR Vanga, S Leelashree, M Ashok Advanced Materials Research 938, 85-90, 2014 89 Structural, Thermal and Magnetic Analysis of Co2FeO4 Spinel Oxide Synthesized by Co-Precipitation Process P Reddy, Y Raja, M Ashok Advanced Materials Research 895, 287-290, 2014 90 Antimicrobial activity of biological green synthesized silver nanoparticles S Vignesh, B Karthikeyan, R Udayabhaskar, V Arjunan, K Muthukumar, ... Asian journal of Physics 23 (6), 1025-1030, 2014 91 Magnetic and optical studies of Fe and Co co-doped ZnO PR Vanga, M Ashok International Conference on Advanced Nanomaterials & Emerging Engineering …, 2013 92 Microstructural, electrical and optical properties of ZnO: Mo thin films with various thickness by spray pyrolysis R Swapna, M Ashok, G Muralidharan, MCS Kumar Journal of Analytical and Applied Pyrolysis 102, 68-75, 2013 93 Photocatalytic and antibacterial activity of titanium, fluorine and silver co-substituted hydroxyapatite M Sandhyarani, N Rameshbabu, K Venkateswarlu, KV Ravisankar, ... International Journal of Modern Physics: Conference Series 22, 268-277, 2013 94 Synthesis and characterization of porous nanocrystalline biphasic calcium phosphate for bio applications PMSL Shanthi, M Ashok, T Balasubramanian Nanobiosystems: Processing, Characterization, and Applications V 8464, 126-132, 2012 95 Ultrasonic cavitation induced water in vegetable oil emulsion droplets–A simple and easy technique to synthesize manganese zinc ferrite nanocrystals with improved magnetization M Sivakumar, A Towata, K Yasui, T Tuziuti, T Kozuka, Y Iida, MM Maiorov, ... Ultrasonics Sonochemistry 19 (3), 652-658, 2012 96 Colorimetric and fluorescent sensing of multi metal ions and anions by salicylaldimine based receptors S Prabhu, S Saravanamoorthy, M Ashok, S Velmathi Journal of luminescence 132 (4), 979-986, 2012 97 Regional differences in composition of cholesterol gallstones in India M Ashok, A Krishnan, G Choudhury, NS Kalkura, V Jayanthi Journal of Medical Science and Research 3 (1), 3, 2012 98 Simple imine linked colorimetric and fluorescent receptor for sensing Zn2+ ions in aqueous medium based on inhibition of ESIPT mechanism D Udhayakumari, S Saravanamoorthy, M Ashok, S Velmathi Tetrahedron letters 52 (36), 4631-4635, 2011 99 Blue emission and bandgap modification in N: ZnO nanorods NR Yogamalar, M Ashok, AC Bose Functional Materials Letters 4 (03), 271-275, 2011 100 Synthesis and Characterization of Nano Crystalline Hydroxyapatite Spheroids Using Anionic Template for Bio Applications PM SL Shanthi, M Ashok, RV Mangalaraja, T Balasubramanian Key Engineering Materials 1463 (493), 723, 2011 101 125 MeV Si9+ ion irradiation of calcium phosphate thin film coated by rf-magnetron sputtering technique K Elayaraja, MIA Joshy, RV Suganthi, SN Kalkura, M Palanichamy, ... Applied Surface Science 257 (6), 2134-2141, 2011 102 Synthesis and characterization of porous shell-like nano hydroxyapatite using Cetrimide as template PMSL Shanthi, RV Mangalaraja, AP Uthirakumar, S Velmathi, ... Journal of colloid and interface science 350 (1), 39-43, 2010 103 Effect of stress on optical band gap of ZnO thin films with substrate temperature by spray pyrolysis TP Rao, MCS Kumar, SA Angayarkanni, M Ashok Journal of Alloys and compounds 485 (1-2), 413-417, 2009 104 Synthesis and characterization of nano-hydroxyapatite at ambient temperature using cationic surfactant PMSL Shanthi, M Ashok, T Balasubramanian, A Riyasdeen, MA Akbarsha Materials Letters 63 (24-25), 2123-2125, 2009 105 Simple synthesis and spectroscopic studies on cobalt added ZnO nanocrystals T Pandiyarajan, B Karthikeyan, P Venkatesan, M Ashok, S Anandan, ... Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 74 (1 …, 2009 106 Synthesis and characterization of nano spherical hydroxyapatite for drug delivery and tissue engineering PMSL Shanthi, M Ashok, T Balasubramanian, AP Uthirakumar Nanobiosystems: Processing, Characterization, and Applications II 7403, 114-121, 2009 107 PIXE & XRD analysis of nanocrystals of Fe, Ni and Fe2O3 SC Chanda, A Manna, V Vijayan, PK Nayak, M Ashok, HN Acharya Materials letters 61 (28), 5059-5062, 2007 108 Growth and characterization of hydroxyapatite crystals by hydrothermal method M Ashok, SN Kalkura, NM Sundaram, D Arivuoli Journal of Materials Science: Materials in Medicine 18, 895-898, 2007 109 Crystallisation of hydroxyapatite nanocrystals under magnetic field NM Sundaram, EK Girija, M Ashok, TK Anee, R Vani, RV Suganthi, ... Materials Letters 60 (6), 761-765, 2006 110 Regional differences in constituents of gall stones. Ashok M , Nageshwar Reddy D , Jayanthi V , Kalkura SN , Vijayan V , Gokulakrishnan S , Nair KG Tropical Gastroenterology : Official Journal of the Digestive Diseases Foundation, 01 Apr 2005, 26(2):73-75, PMID: 16225049 111 PIXE ANALYSIS OF GALLSTONES T. R. RAUTRAY, V. VIJAYAN, M. ASHOK, J. V. KENNEDY, V. JAYANTHI, MD. IBRARULLAH, and S. PANIGRAHI International Journal of PIXEVol. 15, No. 03n04, pp. 147-152 (2005) 112 A new nonlinear optical semi-organic material: cadmium thiourea acetate NP Rajesh, V Kannan, M Ashok, K Sivaji, PS Raghavan, P Ramasamy Journal of crystal growth 262 (1-4), 561-566, 2004 113 Influence of iron and temperature on the crystallization of calcium phosphates at the physiological pH TK Anee, M Palanichamy, M Ashok, NM Sundaram, SN Kalkura Materials Letters 58 (3-4), 478-482, 2004 114 Investigations on the synthesis and crystallization of hydroxyapatite at low temperature SN Kalkura, TK Anee, M Ashok, C Betzel Bio-medical materials and engineering 14 (4), 581-592, 2004 115 Crystallization of hydroxyapatite at physiological temperature M Ashok, NM Sundaram, SN Kalkura Materials Letters 57 (13-14), 2066-2070, 2003 116 A novel technique to synthesize hydroxyapatite at low temperature TK Anee, M Ashok, M Palanichamy, SN Kalkura Materials Chemistry and Physics 80 (3), 725-730, 2003 117 Energy dispersive X-ray fluorescence analysis of gallstones M Ashok, T Rautray, P Nayak, V Vijayan, V Jayanthi, S Narayana Kalkura Journal of radioanalytical and nuclear chemistry 257 (2), 333-335, 2003 118 Trace element analysis of blood samples from mentally challenged children by PIXE RA Kumar, VJ Kennedy, K Sasikala, ALC Jude, M Ashok, P Moretto, Nuclear Instruments and Methods in Physics Research Section B: Beam Volume 190, Issues 1–4, May 2002, Pages 449-452 119 Observation of cholesterol nucleation in a magnetic field NM Sandarac, M Ashok, N Kalkura Acta Crystallographica Section D: Biological Crystallography 58 (10), 1711-1714, 2002 120 Trace element analysis of south Indian gallstones by PIXE M Ashok, SN KALKUPA, VJ Kennedy, A Markwitz, V Jayanthi, KGM Nair, ... International Journal of PIXE 12 (03n04), 137-144, 2002 121 Investigation of the elemental concentration of kidney stones by Pixe analysis M Ashok, S Narayana Kalkura, V Vijayan, P Magudapathy, KGM Nair International Journal of PIXE 11 (01n02), 21-25, 2001 122 Analysis of gallstone: a critical appraisal on various techniques S Gokulakrishnan, M Ashok, V Jayanthi Gastroenterol Today 3, 145-148, 2001 123 Analysis Of The Elemental Concentration In Renal Calculi KGMNAPR M. Ashok, S. Narayana Kalkura, V. Vijayan Journal Of Medical Physics . 25, 205-207, 2000