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1

Optical, Surface analysis and Antibacterial Activity of ZnO-CuO doped Cerium Oxide Nanoparticles

Gopinathan, E., Viruthagiri, G., Shanmugam, N., priya, S. Sathiya

Journal:

Optik - International Journal for Light and Electron Optics

Year:

2015

Language:

english

File:

PDF, 3.96 MB

english, 2015

2

Green synthesis of ZnO nanoparticles using Solanum nigrum leaf extract and their antibacterial activity

Ramesh, M., Anbuvannan, M., Viruthagiri, G.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2015

Language:

english

File:

PDF, 1.64 MB

english, 2015

3

Transesterification of castor oil for biodiesel production: Process optimization and characterization

Elango, Ragul Karthick, Sathiasivan, Kiruthika, Muthukumaran, Chandrasekaran, Thangavelu, Viruthagiri, Rajesh, Mathur, Tamilarasan, Krishnamurthi

Journal:

Microchemical Journal

Year:

2018

Language:

english

File:

PDF, 3.73 MB

english, 2018

4

Poly(3-hydroxy butyrate) synthesis from a mutant strain Azotobacter vinelandii utilizing glucose in a batch reactor

R. Dhanasekar, T. Viruthagiri, P.L. Sabarathinam

Journal:

Biochemical Engineering Journal

Year:

2003

Language:

english

File:

PDF, 186 KB

english, 2003

5

Optical and electrochemical characteristics of Pb ions doped ZnO nanocrystals

Kannadasan, N., Shanmugam, N., Cholan, S., Sathishkumar, K., Viruthagiri, G., Poonguzhali, R.

Journal:

Current Applied Physics

Year:

2014

Language:

english

File:

PDF, 1.37 MB

english, 2014

6

Synthesis of Ce4+ ions doped ZnO electrode as a sensor for hydrogen peroxide

Kannadasan, N., Shanmugam, N., Sathishkumar, K., Cholan, S., Poonguzhali, R., Viruthagiri, G.

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2014

Language:

english

File:

PDF, 1.25 MB

english, 2014

7

Synthesis, characterization and photocatalytic activity of ZnO nanoparticles prepared by biological method

Anbuvannan, M., Ramesh, M., Viruthagiri, G., Shanmugam, N., Kannadasan, N.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2015

Language:

english

File:

PDF, 672 KB

english, 2015

8

Opto, magnetic and electrochemical characterization of Ni1−xCoxO nanocrystals

Sathishkumar, K., Shanmugam, N., Kannadasan, N., Cholan, S., Viruthagiri, G.

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2015

Language:

english

File:

PDF, 1.43 MB

english, 2015

9

Effect of Annealing on the ZnS Nanocrystals Prepared by Chemical Precipitation Method

Shanmugam, Nadana, Cholan, Shanmugam, Kannadasan, Natesan, Sathishkumar, Kannadasan, Viruthagiri, G.

Journal:

Journal of Nanomaterials

Year:

2013

Language:

english

File:

PDF, 2.60 MB

english, 2013

10

Anisochilus carnosus leaf extract mediated synthesis of zinc oxide nanoparticles for antibacterial and photocatalytic activities

Anbuvannan, M., Ramesh, M., Viruthagiri, G., Shanmugam, N., Kannadasan, N.

Journal:

Materials Science in Semiconductor Processing

Year:

2015

Language:

english

File:

PDF, 1.98 MB

english, 2015

11

Investigation on the structural, optical, morphological and magnetic properties of undoped and Cd doped CuO nanoflakes

Ramya, S., Gobi, R., Shanmugam, N., Viruthagiri, G., Kannadasan, N.

Journal:

Journal of Materials Science: Materials in Electronics

Year:

2016

Language:

english

File:

PDF, 2.01 MB

english, 2016

12

Management of spent shea waste: An instrumental characterization and valorization in clay bricks construction

Adazabra, A.N., Viruthagiri, G., Shanmugam, N.

Journal:

Waste Management

Year:

2017

Language:

english

File:

PDF, 8.17 MB

english, 2017

13

Sequential optimization and kinetic modeling of L-asparaginase production by Pectobacteriumcarotovorum in submerged fermentation

Arrivukkarasan Sanjeeviroyar, Aravindan Rajendran, Muthusivaramapandian Muthuraj, Khazi Mahammedilyas Basha, Viruthagiri Thangavelu

Journal:

Asia-Pacific Journal of Chemical Engineering

Year:

2010

Language:

english

File:

PDF, 692 KB

english, 2010

14

Sequential optimization of culture medium composition for extracellular lipase production by Bacillus sphaericus using statistical methods

Aravindan Rajendran, Viruthagiri Thangavelu

Journal:

Journal of Chemical Technology & Biotechnology

Year:

2007

Language:

english

File:

PDF, 348 KB

english, 2007

15

Bioaccumulation of chromium(VI), copper(II) and nickel(II) ions by growing Rhizopus arrhizus

B. Preetha, T. Viruthagiri

Journal:

Biochemical Engineering Journal

Year:

2007

Language:

english

File:

PDF, 358 KB

english, 2007

16

Application of response surface methodology for the biosorption of copper using Rhizopus arrhizus

B. Preetha, T. Viruthagiri

Journal:

Journal of Hazardous Materials

Year:

2007

Language:

english

File:

PDF, 251 KB

english, 2007

17

Batch and continuous biosorption of chromium(VI) by Rhizopus arrhizus

B. Preetha, T. Viruthagiri

Journal:

Separation and Purification Technology

Year:

2007

Language:

english

File:

PDF, 555 KB

english, 2007

18

An overview on the recent advances in the transesterification of vegetable oils for biodiesel production using chemical and biocatalysts

Devanesan Ganesan, Aravindan Rajendran, Viruthagiri Thangavelu

Journal:

Reviews in Environmental Science and Bio/Technology

Year:

2009

Language:

english

File:

PDF, 433 KB

english, 2009

19

Simultaneous saccharification and fermentation of wheat bran flour into ethanol using coculture of amyloticAspergillus nigerand thermotolerantKluyveromyces marxianus

K. Manikandan, T. Viruthagiri

Journal:

Frontiers of Chemical Science and Engineering

Year:

2009

Language:

english

File:

PDF, 229 KB

english, 2009

20

Optimization and Modeling of Process Parameters for Lipase Production byBacillus brevis

Aravindan Rajendran, Viruthagiri Thangavelu

Journal:

Food and Bioprocess Technology

Year:

2012

Language:

english

File:

PDF, 515 KB

english, 2012

21

Optimization of Process Conditions Using Response Surface Methodology (RSM) for Ethanol Production from Pretreated Sugarcane Bagasse: Kinetics and Modeling

Ezhumalai Sasikumar, Thangavelu Viruthagiri

Journal:

BioEnergy Research

Year:

2008

Language:

english

File:

PDF, 194 KB

english, 2008

22

Response surface optimization for the transesterification of karanja oil using immobilized whole cells ofRhizopus oryzaeinn-hexane system

Devanesan Ganesan, Aravindan Rajendran, Viruthagiri Thangavelu

Journal:

Biomass Conversion and Biorefinery

Year:

2012

Language:

english

File:

PDF, 623 KB

english, 2012

23

Response surface optimization of mixed substrate solid state fermentation for the production of lovastatin by Monascus purpureus

Seraman Subhagar, Rajendran Aravindan, Thangavelu Viruthagiri

Journal:

Engineering in Life Sciences

Year:

2009

Language:

english

File:

PDF, 220 KB

english, 2009

24

Statistical optimization and kinetic modeling of xylanase production by Arthrobacter sp.

Aravindan Rajendran, Vimalnath Selvaraj, Viruthagiri Thangavelu

Journal:

Asia-Pacific Journal of Chemical Engineering

Year:

2008

Language:

english

File:

PDF, 204 KB

english, 2008

25

Statistical optimization of anticholesterolemic drug lovastatin production by the red mold Monascus purpureus

Subhagar Seraman, Aravindan Rajendran, Viruthagiri Thangavelu

Journal:

Food and Bioproducts Processing

Year:

2010

Language:

english

File:

PDF, 1.44 MB

english, 2010

26

The effect of various capping agents on the surface modifications of sol–gel synthesised ZnO nanoparticles

P. Chandrasekaran, G. Viruthagiri, N. Srinivasan

Journal:

Journal of Alloys and Compounds

Year:

2012

Language:

english

File:

PDF, 1.01 MB

english, 2012

27

Statistical experimental design for evaluation of medium components for lipase production by Rhizopus arrhizus MTCC 2233

Aravindan Rajendran, Viruthagiri Thangavelu

Journal:

Lebensmittel-Wissenschaft und-Technologie / Food Science and Technology

Year:

2009

Language:

english

File:

PDF, 783 KB

english, 2009

28

Optimization of cellulase production usingTrichoderma reeseiby RSM and comparison with genetic algorithm

P. Saravanan, R. Muthuvelayudham, R. Rajesh Kannan, T. Viruthagiri

Journal:

Frontiers of Chemical Science and Engineering

Year:

2012

Language:

english

File:

PDF, 285 KB

english, 2012

29

Utilizing Agricultural Wastes as Substrates for Lipase Production byCandida rugosaNCIM 3462 in Solid-State Fermentation: Response Surface Optimization of Fermentation Parameters

Aravindan Rajendran, Viruthagiri Thangavelu

Journal:

Waste and Biomass Valorization

Year:

2013

Language:

english

File:

PDF, 586 KB

english, 2013

30

Synthesis and characterization of Ce3+-doped flowerlike ZnS nanorods

N. Shanmugam, S. Cholan, G. Viruthagiri, R. Gobi, N. Kannadasan

Journal:

Applied Nanoscience

Year:

2014

Language:

english

File:

PDF, 707 KB

english, 2014

31

Optimization of medium composition for lipase production by Candida rugosa NCIM 3462 using response surface methodology

Rajendran, Aravindan, Thangavelu, Viruthagiri

Journal:

Canadian Journal of Microbiology

Year:

2007

File:

PDF, 441 KB

2007

32

Synthesis and characterization of surfactant assisted Mn2+ doped ZnO nanocrystals

Shanmugam, N., Dhanaraj, K., Viruthagiri, G., Balamurugan, K., Deivam, K.

Journal:

Arabian Journal of Chemistry

Year:

2011

Language:

english

File:

PDF, 1.43 MB

english, 2011

33

Sol–gel synthesis and characterization of pure and manganese doped TiO2 nanoparticles – A new NLO active material

Praveen, P., Viruthagiri, G., Mugundan, S., Shanmugam, N.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2014

Language:

english

File:

PDF, 1.34 MB

english, 2014

34

Natural radionuclides in ceramic building materials available in Cuddalore district, Tamil Nadu, India

Rajamannan, B., Viruthagiri, G., Suresh Jawahar, K.

Journal:

Radiation Protection Dosimetry

Year:

2013

Language:

english

File:

PDF, 87 KB

english, 2013

35

Medium optimization and in vitro antioxidant activity of exopolysaccharide produced byBacillus subtilis

Razack, Sirajunnisa Abdul, Velayutham, Vijayagopal, Thangavelu, Viruthagiri

Journal:

Korean Journal of Chemical Engineering

Year:

2014

Language:

english

File:

PDF, 817 KB

english, 2014

36

Valorization of Agricultural Residues for Compactin Production byAspergillus terreusMTCC 279 in Mixed Substrate Solid State Fermentation

Syed, Mahin Basha, Rajendran, Aravindan, Seraman, Subhagar, Thangavelu, Viruthagiri

Journal:

Waste and Biomass Valorization

Year:

2014

Language:

english

File:

PDF, 395 KB

english, 2014

37

Biosynthesis of silver nanoparticles from the marine seaweedSargassum wightiiand their antibacterial activity against some human pathogens

Shanmugam, N., Rajkamal, P., Cholan, S., Kannadasan, N., Sathishkumar, K., Viruthagiri, G., Sundaramanickam, A.

Journal:

Applied Nanoscience

Year:

2014

Language:

english

File:

PDF, 855 KB

english, 2014

38

Statistical optimization of process parameters for the production of tannase byAspergillus flavusunder submerged fermentation

Mohan, S. K., Viruthagiri, T., Arunkumar, C.

Journal:

Year:

2014

Language:

english

File:

PDF, 1.98 MB

english, 2014

39

FT-IR characterization of articulated ceramic bricks with wastes from ceramic industries

Nirmala, G., Viruthagiri, G.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2014

Language:

english

File:

PDF, 2.60 MB

english, 2014

40

Linear and nonlinear optical studies of bare and copper doped TiO2 nanoparticles via sol gel technique

Rajamannan, B., Mugundan, S., Viruthagiri, G., Praveen, P., Shanmugam, N.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2014

Language:

english

File:

PDF, 1.47 MB

english, 2014

41

Synthesis and characterization of ZrO2–CuO co-doped ceria nanoparticles via chemical precipitation method

Viruthagiri, G., Gopinathan, E., Shanmugam, N., Gobi, R.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2014

Language:

english

File:

PDF, 1.70 MB

english, 2014

42

Optimization of l-asparaginase production by Pectobacterium carotovorum using statistical experimental design

Sanjeeviroyar, Arrivukkarasan, Muthuraj, Muthusivaramapandian, Rajendran, Aravindan, Thangavelu, Viruthagiri

Journal:

Journal of Biotechnology

Year:

2008

Language:

english

File:

PDF, 85 KB

english, 2008

43

Structural, optical and morphological analyses of pristine titanium di-oxide nanoparticles – Synthesized via sol–gel route

Praveen, P., Viruthagiri, G., Mugundan, S., Shanmugam, N.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2014

Language:

english

File:

PDF, 950 KB

english, 2014

44

Luminance behavior of Ce3+ doped ZnS nanostructures

Shanmugam, N., Cholan, S., Kannadasan, N., Sathishkumar, K., Viruthagiri, G.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2014

Language:

english

File:

PDF, 2.04 MB

english, 2014

45

Preparation, structural and morphological studies of Ni doped titania nanoparticles

Rajamannan, B., Mugundan, S., Viruthagiri, G., Shanmugam, N., Gobi, R., Praveen, P.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2014

Language:

english

File:

PDF, 1.83 MB

english, 2014

46

Synthesis and characterization of nanocrystalline nickel oxide using NaOH and oxalic acid as oxide sources

Sathishkumar, K, Shanmugam, N, Kannadasan, N, Cholan, S, Viruthagiri, G

Journal:

Materials Research Express

Year:

2014

Language:

english

File:

PDF, 1.15 MB

english, 2014

47

Effect of polyvinylpyrrolidone as capping agent on Ce3+ doped flowerlike ZnS nanostructure

Shanmugam, N., Cholan, S., Kannadasan, N., Sathishkumar, K., Viruthagiri, G.

Journal:

Solid State Sciences

Year:

2014

Language:

english

File:

PDF, 1.02 MB

english, 2014

48

A view of microstructure with technological behavior of waste incorporated ceramic bricks

Nirmala, G., Viruthagiri, G.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2015

Language:

english

File:

PDF, 1.29 MB

english, 2015

49

Effect of thermal annealing on the structural, morphological and super capacitor behavior of MnO2 nanocrystals

Poonguzhali, Ramaswamy, Shanmugam, Nadana, Gobi, Raju, Kannadasan, Natesan, Viruthagiri, Govintha

Journal:

Materials Science in Semiconductor Processing

Year:

2014

Language:

english

File:

PDF, 3.07 MB

english, 2014

50

OPTIMIZATION OF PROCESS CONDITIONS USING RESPONSE SURFACE METHODOLOGY (RSM) FOR ETHANOL PRODUCTION FROM WASTE CASHEW APPLE JUICE BY ZYMOMONAS MOBILIS

Karuppaiya, M., Sasikumar, E., Viruthagiri, T., Vijayagopal, V.

Journal:

Chemical Engineering Communications

Year:

2009

Language:

english

File:

PDF, 266 KB

english, 2009