Research Group Publications
 
  • S.A.Rawool, A.Samanta, T.G.Ajithkumar, Y.Kar And V.Polshettiwar, Photocatalytic Hydrogen Generation and CO2 Conversion Using g-C3N4 Decorated Dendritic Fibrous Nanosilica: Role of Interfaces between Silica and g-C3N4, ACS APPLIED ENERGY MATERIALS., 3(9), 8150 (2020), DOI:10.1021/acsaem.0c01265.
  • S.Prasad, S.Ganisetti, A.Jana, S.Kant, P.K.Sinha, S.Tripathy, Kavya Illath, T.G.Ajithkumar, K.Annapurna, A.R.Allu And K.Biswas, Elucidating the effect of CaF 2 on structure, biocompatibility and antibacterial properties of S53P4 glass, JOURNAL OF ALLOYS AND COMPOUNDS., 831, 154705 (2020), DOI:10.1016/j.jallcom.2020.154704.
  • A.K.Mohammed, S.Usgaonkar, F.Kanheerampockil, S.Karak, A.Halder, M.Tharkar, M.Addicoat, T.G.Ajithkumar And R.Banerjee, Connecting Microscopic Structures, Mesoscale Assemblies, and Macroscopic Architectures in 3D-Printed Hierarchical Porous Covalent Organic Framework Foams, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY., 142(18), 8252 (2020), DOI:10.1021/jacs.0c00555.
  • V.S.Veena, Kavya Illath, A.Lazar, C.P.Vinod, T.G.Ajithkumar And S.Jayanthi, Dynamics in Amine-Functionalized Mesoporous Hybrid Materials Probed through Deuterium Magic Angle Spinning NMR and Molecular Dynamic Simulations, Journal of Physical Chemistry C., 124(11), 6154 (2020), DOI:10.1021/acs.jpcc.9b11948.
  • S.N.Bhange, R. Soni, G.Singla, T.G.Ajithkumar And S.Kurungot, FeNx/FeSx-Anchored Carbon Sheet-Carbon Nanotube Composite Electrocatalysts for Oxygen Reduction, ACS APPLIED NANO MATERIALS., 3(3), 2234 (2020), DOI:10.1021/acsanm.9b02335.
  • H.S.Sasmal, A. Halder, S.Kunjattu, K.Dey, A.Nadol, T.G.Ajithkumar, P.R.Bedadur And R.Banerjee, Covalent Self-Assembly in Two Dimensions: Connecting Covalent Organic Framework Nanospheres into Crystalline and Porous Thin Films, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY., 141(51), 20371 (2019), DOI:10.1021/jacs.9b10788.
  • K.Anjali, T.G.Ajithkumar And P.A.Joy, Raman and Na-23 solid-state NMR studies on the lead-free ferroelectrics Bi-0.5(Na1-xKx)(0.5)TiO3 in the morphotropic phase boundary region, MATERIALS RESEARCH BULLETIN., 118, 110506 (2019), DOI:10.1016/j.materresbull.2019.110506.
  • V.S.Veena, Kavya Illath, A. Lazar, C.P.Vinod, T.G.Ajithkumar And S.Jayanthi, Distribution of water in the pores of periodic mesoporous organosilicates - a proton solid state MAS NMR study, PHYSICAL CHEMISTRY CHEMICAL PHYSICS., 20(46), 29351 (2018), DOI:10.1039/c8cp04902e.
  • Y.Soni, Kavya I, T.G.Ajithkumar And C.P.Vinod, One pot ligand exchange method for a highly stable Au-SBA-15 catalyst and its room temperature CO oxidation, CHEMICAL COMMUNICATIONS., 54(87), 12412 (2018), DOI:10.1039/c8cc06887a.
  • D.Durgalakshmi, R.A.Rakkesh, M.Kesavan, S.Ganapathy, T.G.Ajithkumar, S.Karthikeyan And S.Balakumar, Highly reactive crystalline-phase-embedded strontium-bioactive nanorods for multimodal bioactive applications, BIOMATERIALS SCIENCE., 6(7), 1764 (2018), DOI:10.1039/c8bm00362a.
  • A.K.Mandal, B. Mandal, Kavya Illath, T.G.Ajithkumar, A.Halder, P.K.Sinha And R.Sen, Preparation of colourless phosphate glass by stabilising higher Fe[II] in microwave heating, SCIENTIFIC REPORTS., 8, 6195 (2018), DOI:10.1038/s41598-018-24287-1.
  • A.R. Allu, S. Balaji, Kavya Illath, Chaithanya Hareendran, T.G.Ajithkumar, K.Biswas And K. Annapurna, Structural elucidation of NASICON (Na3Al2P3O12) based glass electrolyte materials: effective influence of boron and gallium, RSC ADVANCES., 8(26), 14422 (2018), DOI:10.1039/c8ra01676c.
  • A.Ananthanarayanan, R.D.Ambashta, V. Sudarsan, T. Ajithkumar, D.Sen, S.Mazumder And P.K. Wattal, Structure and short time degradation studies of sodium zirconium phosphate ceramics loaded with simulated fast breeder (FBR) waste, JOURNAL OF NUCLEAR MATERIALS., 487, 5 (2017), DOI:10.1016/j.jnucmat.2017.01.054.
  • Suboohi Shervani, Puspal Mukherjee, Anshul Gupta, Gargi Mishra, Kavya Illath, T.G. Ajithkumar, Sri Sivakumar, Pratik Sen, Kantesh Balani And Anandh Subramaniam, Multi-mode hydrogen storage in nanocontainers, International Journal Of Hydrogen Energy., 42, 24256 (2017), DOI:10.1016/j.ijhydene.2017.07.233.
  • S.D. Shrivastava, Kavalakal Mathai Eldho, P.R. Rajamohanan, T.G.Ajithkumar, Kumar Vanka And G. Kumaraswamy, Molecular Motifs for Additives That Retard PEO Crystallization, Polymer Engineering and Science., 57(8), 857 (2017), DOI:10.1002/pen.24462.
  • M.K.Dinker, T.G.Ajithkumar And P.S. Kulkarni, L-Proline Functionalized Dicationic Framework of Bifunctional Mesoporous Organosilica for the Simultaneous Removal of Lead and Nitrate Ions, ACS Sustainable Chemistry & Engineering., 5(5), 4188 (2017), DOI:10.1021/acssuschemeng.7b00132.
  • S.Shalini, S.Aggarwal, S.K.Singh, M. Dutt, T.G.Ajithkumar And R.Vaidhyanathan, 10000-Fold Enhancement in Proton Conduction by Doping of Cesium Ions in a Proton-Conducting Zwitterionic Metal-Organic Framework, European Journal of Inorganic Chemistry., 27, 4382 (2016), DOI:10.1002/ejic.201600364.
  • S. Shalini, V.M.Dhavale, Kavalakal Mathai Eldho, S. Kurungot, T.G. Ajithkumar And R. Vaidhyanathan, 1000-fold enhancement in proton conductivity of a MOF using post-synthetically anchored proton transporters, Scientific Reports., 6, 32489 (2016), DOI:10.1038/srep32489.
  • P. Sengupta, R. K.Mishra, N.Soudamini, D. Sen, S. Mazumder, C.P.Kaushik, T.G.Ajithkumar And K.Banerjee, Study on fused/cast AZS refractories for deployment in vitrification of radioactive waste effluents, Journal of Nuclear Materials., 467(1), 144 (2015).
  • Kavalakal Mathai Eldho, P. R. Rajamohanan, Ralf Anto, Neelima Bulakh, Ashish K. Lele And T. G. Ajithkumar, Insights into the Molecular Dynamics in Polysulfone Polymers from 13C Solid-State NMR Experiments, Journal of Physical Chemistry B., 119(34), 11287 (2015), DOI:10.1021/acs.jpcb.5b03103.
  • M.Sankar, T.G.Ajithkumar, G.Sankar And P.Manikandan, Supported imidazole as heterogeneous catalyst for the synthesis of cyclic carbonates from epoxides and CO2, Catalysis Communications., 59, 201 (2015).
  • T.Baskaran, R.Kumaravel, J.Christopher, T.G.Ajithkumar And A.Sakthivel, An environmentally friendly route for grafting of molybdenum carbonyl onto a diaminosilane-modified SBA-15 molecular sieve and its catalytic behaviour in olefin epoxidation, New Journal of Chemistry., 39(5), 3758 (2015).
  • P.Sengupta, K.K.Dey, R.Halder, T.G.Ajithkumar, G.Abraham, R.K.Mishra, C.P.Kaushik And G.K.Dey, Vanadium in Borosilicate Glass, Journal of American Ceramic Society., 98(1), 88 (2015).
  • T.Baskaran, J.Christopher, T.G.Ajithkumar And A.Sakthivel , SBA-15 intercalated Mg-Al hydrotalcite: An environmental friendly catalyst for hydroisomerization of olefin, Applied Catalysis A-General., 488, 119 (2014), DOI:DOI:10.1016/j.apcata.2014.09.024.
  • Bindhu Baby, Krishna K Dey, T.G.Ajithkumar And P.A.Joy , Identification of the Zn Substitution Sites in La-Zn Substituted SrAl12O19 from Al-27 Solid-State NMR Studies, Journal of American Ceramic Society., 97(9), 2990 (2014).
  • E.S.Gnanakumar, E.R.Chokkapu, S.Kunjir, T.G.Ajithkumar, P.R.Rajamohanan, D.Chakraborty And C.S.Gopinath, 9-Fluorenemethanol: an internal electron donor to fine tune olefin polymerization activity, Dalton Transactions., 43(24), 9143 (2014).
  • K.S.Thushara, T.G. Ajithkumar, P.R. Rajamohanan And C.S.Gopinath , Solid-State NMR Investigations of a MgCl2•4(CH3)2CHCH2OH Molecular Adduct: A Peculiar Case of Reversible Equilibrium between Two Phases, Journal of Physical Chemistry A., 118(7), 1213 (2014).
  • S.B. Narendranath, A.K. Yadav, T.G.Ajithkumar, D.Bhattacharyya, S.N.Jha, K.K.Dey, T.Raja And R.N.Devi, Investigations into variations in local cationic environment in layered oxide series InGaO3(ZnO)(m) (m=1-4), Dalton Transactions., 43(5), 2120 (2014).
  • K.S. Thushara, T.G. Ajithkumar, P.R. Rajamohanan And C.S.Gopinath , Structural investigations of porous MgCl2-2-butanol molecular adduct as support for olefin polymerization, Applied Catalysis A-General., 469, 267 (2014).
  • E.S. Gnanakumar, R.R.Gowda, S. Kunjir, T.G.Ajithkumar, P.R.Rajamohanan, D.Chakraborty And C.S.Gopinath , MgCl2.6CH(3)OH: A Simple Molecular Adduct and Its Influence As a Porous Support for Olefin Polymerization, ACS Catalysis., 3(3), 303 (2013).
  • E.S.Gnanakumar, K.S.Thushara, R.R.Gowda, S.K.Raman, ; T.G.Ajithkumar, P.R.Rajamohanan, D.Chakraborty And C.S.Gopinath, MgCl2*6C(6)H(11)OH: A High Mileage Porous Support for Ziegler-Natta Catalyst, Journal of Physical Chemistry C., 116(45), 24115 (2012).
  • Guruswamy Kumaraswamy, Nikita S. Surve, Renny Mathew, Abhimanyu Rana, Saroj K. Jha, Neelima N. Bulakh, Anuya A. Nisal, T. G. Ajithkumar And P. R. Rajamohanan, Lamellar Melting, Not Crystal Motion, Results in Softening of Polyoxymethylene on Heating, Macromolecules., 45(15), 5967 (2012).
  • K.S. Thushara, Edwin S Gnanakumar, Renny Mathew, T.G.Ajithkumar, P.R.Rajamohanan, Sumit Bhaduri And C.S. Gopinath, MgCl2.4((CH3)2CHCH2OH): A New Molecular Adduct for the preparation of TiClx/MgCl2 Catalyst for Olefin Polymerization, Dalton Transactions., 41(37), 11311 (2012).
  • Edwin S. Gnanakumar, K. S. Thushara, Deu S. Bhange, Renny Mathew, T.G. Ajithkumar, P. R.Rajamohanan, Sumit Bhaduri And C.S. Gopinath, MgCl2.6PhCH2OH - A new molecular adduct as support material for Ziegler-Natta catalyst: synthesis, characterization and catalytic activity, Dalton Transactions., 40(41), 10936 (2011).
  • X. F. Zhang, S. Kehoe, S.K. Adhi, T.G. Ajithkumar, S. Moane And D. Boyd, Composition-structure-property (Zn(2+) and Ca(2+) ion release) evaluation of Si-Na-Ca-Zn-Ce glasses: Potential components for nerve guidance conduits, Material Science & Engineering C- Materials for Biological Applications., 31(3), 669 (2011).
  • K. S. Thushara, Edwin S. Gnanakumar, Renny Mathew, Ratnesh K. Jha, T. G. Ajithkumar, P. R. Rajamohanan, Krishna Sarma, Sudhakar Padmanabhan, Bhaduri And Chinnakonda S. Gopinath, Toward an Understanding of the Molecular Level Properties of Ziegler-Natta Catalyst Support with and without the Internal Electron Donor, Journal of Physical Chemistry C., 115(5), 1952 (2011).
  • V. J. Jijo, Kamendra P. Sharma, Renny Mathew, Samruddhi Kamble, P. R. Rajamohanan, T. G. Ajithkumar, M. V. Badiger And Guruswamy Kumaraswamy, Volume Transition of PNIPAM in a Nonionic Surfactant Hexagonal Mesophase, Macromolecules., 43(10), 4782 (2010).
  • K. Haridranath, K. Anusree Vishwanath, C. Vinod Chandran, Thomas Bräuniger, P. K. Madhu, T. G. Ajithkumar And P. A. Joy, Evidence for the co-existence of distorted tetrahedral and trigonal bipyramidal aluminium sites in SrAl12O19 from 27Al NMR studies, Solid State Communications., 150, 262 (2010).
  • L. T. Aany Sofia, Asha Krishnan, M. Sankar, N. K. Kala Raj, P. Manikandan, P. R. Rajamohanan And T. G. Ajithkumar, Immobilization of Phosphotungstic acid (PTA) on Imidazole Functionalized Silica: Evidence for the Nature of PTA binding by Solid-State NMR and Reaction Studies, Journal of Physical Chemistry C., 113(50), 21114 (2009).
  • K. S. Thushara, Renny Mathew, T. G. Ajithkumar, P. R.Rajamohanan, Sumit Bhaduri And Chinnakonda S. Gopinath, MgCl2·4(CH3)2CHOH : A New Molecular Adduct and Super Active Polymerization Catalyst Support, Journal of Physical Chemistry C., 113(20), 8556 (2009).
  • Barmana Malvi, Bibhas R. Sarkar, Debasis Patel, Renny Mathew, T. G. Ajithkumar And Sayam Sengupta, “Clickable” SBA-15 mesoporous materials: synthesis, characterization and their reaction with alkynes, Journal of Materials Chemistry., 19, 1409 (2009).
  • V.Sreeja, T. S. Smitha, Deepak Nand, T. G. Ajithkumar And P.A. Joy, Size Dependent Co-ordination Behaviour and Cation Distribution in MgAl2O4 Nanoparticles from 27Al Solid-state NMR Studies, Journal of Physical Chemistry C., 112, 14737 (2008).
  • Suhas P. Patil, Renny Mathew, T. G. Ajithkumar, P. R. Rajamohanan, T. S. Mahesh And Guruswamy Kumaraswamy, Gelation of Covalently Edge-Modified Laponites in Acqueous Media. 1. Rheology and Nuclear Magnetic Resonance, Journal of Physical Chemistry B., 112, 4536 (2008).
  • Bibhuti B. Das, T.G. Ajithkumar And K.V. Ramanathan, Improved Pulse Schemes for Seperated Local Field Spectroscopy for Static and Spinning Samples, Solid State Nuclear Magnetic Resonance., 33, 57 (2008).
  • Bibhuti B. Das, T.G. Ajithkumar, Neeraj Sinha, Stanley J. Opella And K.V. Ramanathan, Cross- and axial-peak intensities in 2D-SLF experiments based on cross-polarization—The role of the initial density matrix, Journal of Magnetic Resonance., 185, 308 (2007).
  • Arno P.M.Kentgens, E.R.H.van Eck, T.G.Ajithkumar, Tiit Anupold, Jaan Past, Andres Reinhold And Ago Samoson, New opportunities for double rotation NMR of half-integer quadrupolar nuclei, Journal of Magnetic Resonance., 178, 66 (2006).
  • Bibhuti B. Das, T. G. Ajithkumar And K.V.Ramanathan, Enhancing cross-peak intensity in 2D-SLF spectroscopy - The role of equilibrium carbon magnetization in cross-polarization experiment, Chemical Physics Letters., 426, 422 (2006).
  • T. G. Ajithkumar, E.R.H.van Eck And Arno P.M.Kentgens, Homonuclear Correlation Experiments for Quadrupolar Nuclei, Spinning Away from the Magic Angle, Solid State Nuclear Magnetic Resonance., 26, 180 (2004).
  • T. G. Ajithkumar And Arno P.M.Kentgens, Homonuclear Correlation Experiments of Half-integer Quadrupolar Nuclei using Multiple-Quantum Techniques Spinning at a P4 magic angle, Journal Of American Chemical Society., 125, 2398 (2003).
  • T. S. Mahesh, T. G. Ajithkumar, C.S. Nagaraja, G. Bodenhausen And Anil Kumar, Suppression of Sidebands in Two-Dimensional Exchange and MQMAS Spectroscopies in Solids by Variable-Speed Magic-Angle Sample Spinning, Chemical Physics Letters., 319, 278 (2000).
  • T. G. Ajithkumar, K. V. Ramanathan, P. C. Mathias And Anil Kumar, Off-Resonance Effects in Two-Dimensional NQR Spectroscopy Using a Single Crystal, Journal of Magnetic Resonance., 135, 165 (1998).