Publications

1.  B. Narayan, K. K. Bejagam, S. Balasubramanian and S. J. George Autoresolution of Segregated and Mixed p-n Stacks via Stereoselective Supramolecular Polymerization in Solution, Angew. Chem. Int. Ed.,  (2015). In Press.

2.  A. Jain, A. Achari, N. Mothi, M. Eswaramoorthy and S. J. George Shining the Light on Clay-Chromophore Hybrids: Layered Templates for Accelerated Ring Closure Photo-Oxidation  , Chemical Science,  (2015). In Press.

3.  C. Kulkarni, K. K. Bejagam, S. Senanayak, K.S. Narayan, S. Balasubramanian and S. J. George Dipole-Moment-Driven Cooperative Supramolecular Polymerization, J. Am. Chem. Soc.,  137, 3924 - 3932 (2015).

4.  N. Sikdar, K. Jayaramulu, V. Kiran, K.V. Rao, S. J. George, T. K. Maji and ,  Redox-Active Metal-Organic Frameworks: Highly Stable Charge-Separated States via Strut/Guest-to-strut Electron Transfer, Chem. Eur. J.,  (2015). In Press.

5.  A. Jain and S. J. George New Directions in Supramolecular Electronics, Materials Today,  18, 206 - 214 (2015).

6.  M. Kumar, P. Brocorens, D. Beljonne, M. Surin and S. J. George Dynamic Supramolecular Polymer with Stimuli Responsive Handedness for in situ probing of Enzymatic ATP Hydrolysis, Nature Communications,  (2014). In Press.

7.  B. V. V. S. P. Kumar, K. V. Rao, S. Sampath, S. J. George and M. Eswaramoorthy,  Supramolecular Gating of Ion Transport in Nanochannels, Angew. Chem. Int. Ed.,  (2014). In Press.

8.  S. J. George, A. Jain and K. V. Rao,  Supramolecular Materials for Opto-electronics (Book Chapter), RSC Smart Material Series,  (2014). In Press.

9.  A. P. H. J. Schenning and S. J. George Self-assembly: Phases full of fullerenes, Nature Chemistry,  6, 658 - 659 (2014).

10.  R. Haldar, R. Matsuda, S. Kitagawa, S. J. George and T. K. Maji,  Amine Responsive Adaptable Nanospaces: Fluorescent Porous Coordination Polymer for Molecular Recognition, Angew. Chem. Int. Ed.,  (2014). In Press.

11.  M. Kumar and S. J. George Novel Coronene-Naphthalene Diimide Based Donor Acceptor Pair for Tunable Charge-Transfer Nanostructures, Chem. Asian. J,  (2014). In Press.

12.  C. Kulkarni, G. Periyasamy, S. Balasubramanian and S. J. George Charge-Transfer Complexation Between Naphthalene Diimides and Aromatic Solvents, Phys. Chem. Chem. Phys.,  (2014). In Press.

13.  M. Planells, E. Klampaftis, M. Congiu, R. Shivanna, K. V. Rao, O. Chepelin, A. C. Jones, B. S. Richards, S. J. George, K. S. Narayan and N. Robertson,  Luminescent Polymer Films from Simple Processing of Coronene and Europium Precursors in Water, Eur. J. Inorg. Chem.,  (2014). In Press.

14.  M. Kumar and S. J., George,  Homotropic and Heterotropic Allosteric Regulation of Supramolecular Chirality  , Chemical Science,  (2014). In Press.

15.  C. Kulkarni and S. J. George Carbonate Linkage Bearing Naphthalenediimides: Self‐Assembly and Photophysical Properties, Chem. Eur. J.,  (2014). In Press.

16.  U. Mogera, A.A.Sagade, S. J. George and G. U. Kulkarni,  Ultrafast response humidity sensor using supramolecular nanofibre and its application in monitoring breath humidity and flow, Scientific Reports,  (2014). In Press.

17.  K. V. Rao, R. Haldar, T. K. Maji and S. J. George     Porous polyimides from polycyclic aromatic linkers: Selective CO2 capture and hydrogen storage, Polymer,  55, 1452 - 1458 (2014).

18.  M. Kumar, A. O. Ushie and S. J. George Supramolecular Clippers for Controlling Photo-Physical Processes via Pre-Organized Chromophores, Chem. Eur. J.,  (2014). In Press.

19.  K. V. Rao, K. Jalani, K. Jayaramulu, U. Mogera, T. K. Maji and S. J. George Charge-Transfer Nanostructures via Non-Covalent Amphiphilic Self-Assembly: Extended Co-Facial Donor-Acceptor Arrays (special issue on opto-electronics), Asian J. Org. Chem.,  3, 161 - 169 (2014).

20.  M. Kumar, K. V. Rao and S. J. George Supramolecular Charge Transfer Nanostructures (Invited Perspective), Phys. Chem. Chem. Phys.,  16, 1300 - 1313 (2014).

21.  K. V. Rao, A. Jain and S. J. George Organic-Inorganic Light-Harvesting Scaffolds for Luminescent Hybrids (Emerging Invesitigators Issue-Invited Application Review), J. Mater. Chem. C,  2, 3055 - 3064 (2014).

22.  B. V. V. S. P. Kumar, K. V. Rao, T. Soumya, S. J. George and M. Eswaramoorthy,  Adaptive Pores: Charge Transfer Modules as Supramolecular Handles for Reversible Pore Engineering of Mesoporous Silica  , J. Am. Chem. Soc.,  135, 10902 - 10905 (2013).

23.  R. Shivanna, D. Pramanik, H. Kumar, K. V. Rao, S. J. George, P. K. Maiti and K. S. Narayan,  Confinement Induced Stochastic Sensing of Charged Coronene and Perylene Aggregates in α–Hemolysin Nanochannel, Soft Matter,  9, 10196 - 10202 (2013).

24.  C. Kulkarni, R. Manirathinam and S. J. George Self-Assembly of Coronene Bisimides (CBIs): Mechanistic Insights and Chiral Amplification, Chem. Eur. J.,  19, 11270 - 11278 (2013). , Read abstract.

25.  A. Sagade, K. V. Rao, S. J. George, A. Datta and G. U. Kulkarni,  A charge transfer single crystal field effect transistor operating at low voltages, Chem. Commun.,  49, 5847 - 5849 (2013).

26.  M. V. Suresh, S. J. George and T. K. Maji,  Self-Assembled Porous Soft-hybrids for Light Harvesting, Adv. Funct. Mater,  (2013). In Press.

27.  K. Jalani, M. Kumar and S. J. George Mixed Donor-Acceptor Charge-Transfer Stacks via Hierarchical Self-Assembly of a Non-Covalent Amphiphilic Foldamer, Chem. Commun.,  49, 5174 - 5176 (2013).

28.  Hong Xu, E.Ghijsens, S. J. George, M. Wolffs, Z. Tomovic, A. P. H. J. Schenning and S. De Feyter,  Chiral Induction and Amplification in Supramolecular Systems at the Liquid–Solid Interface, ChemPhysChem,  14, 1583 - 1590 (2013).

29.  K. Jayaramulu, Sai Krishna Katla, S. J. George, M. Eswaramoorthy and T. K. Maji,  Shape Assisted Fabrication of Fluorescent Cages of Squarate based Metal-Organic Coordination Frameworks, Chem. Commun.,  49, 3937 - 3939 (2013).

30.  B. Narayan, S. P. Senanayak, A. Jain, K. S. Narayan and S. J. George Self-Assembly of π-Conjugated Amphiphiles: Free Standing, Ordered Sheets with Enhanced Mobility, Adv. Funct. Mater,  23, 3053 - 3060 (2013).

31.  K. V. Rao, K. K. R. Datta, M. Eswaramoorthy and S. J. George Highly pure Solid-State White-Light Emission from Solution Processable Soft-Hybrids, Adv, Mater,  12, 1713 - 1718 (2013).

32.  C. Kulkarni, S. Balasubramanian and S. J. George What Molecular Features Govern the Mechanism of Supramolecular Polymerization?, ChemPhysChem,  14, 661 - 673 (2013). , Read abstract.

33.  B. Narayan, C. Kulkarni and S. J. George Synthesis and Self-Assembly of a C3-Symmetric Benzene-1,3,5-Tricarboxamide (BTA) Anchored Naphthalene Diimide Disc, J. Mater. Chem. C,  1, 626 - 629 (2013). , Read abstract.

34.  A. A. Sagade, K. V. Rao, U. Mogera, S. J. George, A. Datta and G. U. Kulkarni,  High-Mobility Field Effect Transistors based on Supramolecular Charge Transfer Nanofibres, Adv. Mater.,  25, 559 - 564 (2013).

35.  S. J. George, R. de Bruijn, Z. Tomovic, B.Van Averbeke, D. Beljonne, R. Lazzaroni, A. P. H. J. Schenning and E. W. Meijer,  Asymmetric non-covalent synthesis of self-assembled one-dimensional stacks by a chiral supramolecularauxiliary approach, J. Am. Chem. Soc.,  134, 17789 - 17796 (2012).

36.  K. V. Rao and S. J. George Supramolecular Alternate Co-Assembly Through a Non-Covalent Amphiphilic Design: Conducting Nanotubes with a Mixed D–A Structure, Chem. Eur. J.,  18, 14286 - 14291 (2012). ,

(Very Important Paper (VIP))

37.  M. Kumar and S. J. George Molecular recognition driven self-assembly and chiral induction in naphthalene diimide amphiphiles, Chem. Commun.,  48, 10948 - 10950 (2012). ,

Front Cover

38.   K. Jayaramulu, R. P. Narayanan, S. J. George and T. K. Maji,  Luminescent Microporous MOF with Functional Lewis Basic Sites on the Pore Surface: Specific Sensing and Removal of Metal Ions, Inorg. Chem,  51, 10089 - 10091 (2012).

39.  H.S.S.R.Matte, A. Jain and S. J. George A covalently linked graphene-oligo(phenylenevinylene) adduct: self-organization and photo-physical properties, RSC Advances,  2, 6290 - 6294 (2012).

40.  K. V. Rao, R. Haldar, C. Kulkarni, T. K. Maji and S. J. George Perylene Based Porous Polyimides: Tunable, High Surface Area with Tetrahedral and Pyramidal Monomers, Chem. Mater.,  24, 969 - 971 (2012).

41.  R. Haldar, K. V. Rao, S. J. George and T. K. Maji,  Exciplex Formation and Energy Transfer in a Self-assembled Metal-Organic Hybrid System, Chem. Eur. J.,  18, 5848 - 5852 (2012).

42.  K. V. Rao, K. K. R. Datta, M. Eswaramoorthy and S. J. George Light-Harvesting Hybrid Assemblies, Chem. Eur. J.,  18, 2184 - 2194 (2012).

43.  K. V. Rao, S. Mohapatra, T. K. Maji and S. J. George Guest-Responsive Reversible Swelling and Fluorescence Response in a Super-Absorbent, Dynamic Microporous Polymer, Chem. Eur. J.,  18, 4505 - 4509 (2012).

44.  I. De Cat, Z. Guo, S. J. George, E. W. Meijer, A. P. H J. Schenning and S. De Feyter,  Induction of Chirality in an Achiral Monolayer at the Liquid/Solid Interface by a Supramolecular Chiral Auxiliary, J. Am. Chem. Soc.,  134, 3171 - 3177 (2012).

45.  P. A. Korevaar, S. J. George, A. J. Markvoort,, M. M. J. Smulders, P. A. J. Hilbers, A. P. H. J. Schenning, T. F. A. De Greef and E. W. Meijer,  Pathway complexity in supramolecular polymerization, Nature,  481, 492 - 496 (2012).

46.  A. Jain, K. V. Rao, C. Kulkarni, A. George and S. J. George Fluorescent Coronene Monoimide Gels via H-bonding Induced Frustrated Dipolar Assembly (Emerging Investigator Issue), Chem. Commun.,  48, 1467 - 1469 (2012).

47.  A. Jain, K. V. Rao, U. Mogera, A. A. Sagade and S. J. George Dynamic Self-Assembly of Charge-Transfer Nanofibers of Tetrathiafulvalene Derivatives with F4TCNQ, Chem. Eur. J.,  17, 12355 - 12361 (2011).

48.  M. Kumar and S. J. George Spectroscopic Probing of the Dynamic Self-Assembly of an Amphiphilic Naphthalene Diimide Exhibiting Reversible Vapochromism, Chem. Eur. J.,  17, 11102 - 11106 (2011).

49.  A. Minoia, Z. Guo, H. Xu, S. J. George, A. P. H. J. Schenning, S. De Feyter and R. Lazzaroni,  Assessing the role of chirality in the formation of rosette-like supramolecular assemblies on surfaces, Chem. Commun.,  47, 10924 - 10926 (2011).

50.  A. Jain, K. V. Rao, A. Goswami and S. J. George Metal Selective Co-ordinative Self-Assembly of pi-Donors (Invited Artilce for Special Issue), J. Chem. Sci,  123, 773 - 781 (2011).

51.  C. Kulkarni, S. K. Reddy, S. J. George and S. Balasubramanian,  Cooperativity in the Stacking of Benzene-1,3,5-tricarboxamide: The role of dispersion, Chem. Phys. Lett,  515, 226 - 230 (2011).

52.  K. V. Rao, S. Mohapatra, C. Kulkarni, T. K. Maji and S. J. George Extended phenylene based microporous organic polymers with selective carbon dioxide adsorption, J. Mater. Chem,  21, 12958 - 12963 (2011).

53.  U. Maitra, A. Jain, S.J. George and C. N. R. Rao,  Tunable Fluorescence in Chromophore-Functionalized Nanodiamonds Induced by Energy Transfer, Nanoscale,  3, 3192 - 3197 (2011).

54.  M. Kumar and S. J. George Green Fluorescent Organic Nanoparticles by Self-Assembly Induced Enhanced Emission of a Naphthalene Diimide Bolaamphiphile, Nanoscale,  3, 2130 - 2133 (2011).

55.  H. S. S. R. Matte, K. V. Rao, K. S. Subrahmanyam, S. J. George and C. N. R. Rao,  Quenching of Fluorescence of Aromatic Molecules by Graphene due to Eletcron Transfer, Chem. Phys. Lett,  506, 260 - 264 (2011).

56.  K. V. Rao, K. K. R. Datta, M. Eswaramoorthy and S. J. George Light-Harvesting Hybrid Hydrogels: Energy Transfer Induced  Amplified Fluorescence in Non-Covalently Assembled  Chromophore-Organoclay Composites  , Angew. Chem. Int. Ed.,  50, 1179 - 1184 (2011).

57.  S.J.George, Z. Tomovic, A.P.H.J.Schenning and E.W.Meijer,  Insight into the Chiral Induction in Supramolecular Stacks through Preferential Chiral Solvation, Chem. Commun.,  47, 3451 - 3453 (2011).

58.  K. Jayaramulu, P. Kanoo, S. J. George and T. K. Maji,  Tunable emission from a porous metal-organic framework by employing an excited-state intramolecular proton transfer responsive ligand, Chem. Commun.,  46, 7906 - 7908 (2010).

59.  J. van Herrikhuyzen, R. Willems, S. J. George, C. Flipse, J. C. Gielen, P. C. M. Christianen, A. P. H. J. Schenning and S. C. J. Meskers,  Atomic Force Microscopy Nanomanipulation of Shape Persistent, Spherical, Self-Assembled Aggregates of Gold Nanoparticles, ACS Nano,  (2010). In Press.

60.  K. V. Rao, K. Jayaramulu, T. K. Maji and S. J. George Supramolecular Hydrogels and High-Aspect-Ratio Nanofibers through Charge-Transfer-Induced Alternate Coassembly, Angew. Chem. Int. Ed.,  49, 4218 - 4222 (2010).

61.  K. V. Rao and S. J. George Synthesis and Controllable Self-Assembly of a Novel Coronene Bisimide Amphiphile, Org. Lett.,  12, 2656 - 2659 (2010).

62.  A. Ghosh, K.V. Rao, R. Voggu and S. J. George Non-Covalent Functionalization, Solubilization of Graphene and Single-Walled Carbon Nanotubes with Aromatic Donor and Acceptor Molecules, Chem. Phys. Lett,  488, 198 - 201 (2010).

63.  R. Voggu, K.V.Rao, S.J. George and C.N.R.Rao,  A Simple Method of Separating Metallic and Semiconducting Single-Walled Carbon Nanotubes Based on Molecular Charge Transfer, J. Am. Chem. Soc,  132, 5560 - 5561 (2010).

64.  A. Ghosh, K. V. Rao, S.J. George and C.N.R. Rao,  Noncovalent Functionalization, Exfoliation, and Solubilization of Graphene in Water by Employing a Fluorescent Coronene Carboxylate, Chem. Eur. J.,  16, 2700 - 2704 (2010).

65.  S. J. George, T. F. A. de Greef, R. Bovee, J. L. J. van Dongen, A. P. H. J. Schenning and E. W. Meijer,  Photodimerization processes in self-assembled chiral oligo(p-phenylenevinylene) bolaamphiphiles, Chem. Asian. J,  4, 910 - 917 (2009).

66.  C. Grenier, S. J. George, A. P. H. J. Schenning and E. W. Meijer,  Understanding chiral amplification in supramolecular assemblies of phenylenevinylene oligomers, PMSE Preprints,  99, 652 (2008).

67.  N. Katsonis, H. Xu, R. M. Haak, T. Kudernac, Z. Tomovic, S. J. George, M. Van der Auweraer, A. P. H. J. Schenning, E. W. Meijer, B. L. Feringa and S. De Feyter,  Emerging solvent-induced homochirality by the confinement of achiral molecules against a solid surface, Angewandte Chemie,  47, 4997 - 5001 (2008).

68.  R. Matmour, S. J. George, W. Adriaens, P. Leclα, I. De Cat, S. De Feyter, A. P. H. J. Schenning and E. W. Meijer,  Synthesis and Self-Assembly of Oligo(p-phenylenevinyline)-Peptide Hybrid Materials, J. Am. Chem. Soc.,  130, 14576 - 14583 (2008).

69.  C. R. G. Grenier, S. J. George, E. W. Meijer and J. R. Reynolds,  Chiral Ethylhexyl Substituents for Optically Active Aggregates of ?-Conjugated Polymers, J. Am. Chem. Soc.,  129, 10694 (2007).

70.  C. R. G. Grenier, S. J. George, A. P. H. J. Schenning and E. W. Meijer,  Self-Assembly of Phenylenevinylene Oligomers, Polymer Preprints,  48, 79 (2007).

71.  S. J. George, Z. Tomovic, M. M. J. Smulders, T. F. A. Greef, P. Leclere, E. W. Meijer and A. P. H. J. Schenning,  Helicity Induction and Amplification in an Oligo(p-phenylenevinylene) Assembly through Hydrogen-Bonded Chiral Acids, Angew. Chem. Int. Ed.,  46, 8206 (2007).

72.  M. Wolffs, S. J. George, Z. Tomovic, A. P. H. J. Schenning and E. W. Meijer,  Macroscopic Origin of Circular Dichroism Effects by Alignment of Self-Assembled Fibers in Solution, Angew. Chem. Int. Ed.,  46, 8203 (2007).

73.  J. Herrikhuyzen, S. J. George, M. R. J. Vos, N. A. J. M. Sommerdijk, A. Ajayaghosh, S. C. J. Meskers and A. P. H. J. Schenning,  Self-Assembled Hybrid Oligo(phenylenevinylene)-Gold Nanoparticle Tapes, Angew. Chem. Int. Ed.,  46, 1825 (2007).

74.  A. Ajayaghosh, V. K. Praveen, C. Vijayakumar and S. J. George Molecular Wire Encapsulated into p-Organogels: Efficient Supramolecular Light-Harvesting Antennae with Color-Tunable Emission, Angew. Chem. Int. Ed.,  46, 6260 (2007).

75.  Z. Tomovic, J. Van Dongen, S. J. George, H. Xu, W. Pisula, P. Leclαre, M. M. J. Smulders, S. De Feyter, E. W. Meijer and A. P. H. J. Schenning,  Star-Shaped Oligo(p-phenylenevinylene) Substituted Hexaarylbenzene: Purity, Stability, and Chiral Self-assembly, J. Am. Chem. Soc.,  129, 16190 - 16196 (2007).

76.  A. Ajayaghosh, C. Vijayakumar, S. J. George and R. Varghese,  Transcription and Amplification of Molecular Chirality to Oppositely Biased p-Supramolecular Helices, Angew. Chem. Int. Ed.,  45, 1141 (2006).

77.  A. Ajayaghosh, C. Vijayakumar, R. Varghese and S. J. George Cholesterol-Aided Supramolecular Control over Chromophore Packing: Twisted and Coiled Helices with Distinct Optical, Chiroptical and Morphological Properties, Angew. Chem. Int. Ed.,  45, 456 (2006).

78.  V. K. Praveen, S. J. George, R. Varghese, C. Vijayakumar and A. Ajayaghosh,  Self-Assembled p-Nanotapes as Donor Scaffolds for Selective and Thermally Gated fluorescence Resonance Energy Transfer, J. Am. Chem. Soc.,  28, 7542 (2006).

79.  M. Durkut, M.-M. Torrent, P. Hadley, P. Jonkheijm, A. P. H. J. Schenning, E. W. Meijer, S. J. George and A. Ajayaghosh,  Electrical transport measurements on self-assembled organic molecular wires, J. Chem. Phys.,  124, 154704 (2006).

80.  V. K. Praveen, S. J. George and A. Ajayaghosh,  Self-Assembled Fibrillar Networks of Oligo(p-phenylenevinylene) Based Organogelators, Macromolecular Symposia,  241, 1 (2006).

81.  A. Ajayaghosh, S. J. George and A. P. H. J. Schenning,  Hydrogen-Bonded Assemblies of Dyes and Extended p-Conjugated Systems, Top. Curr. Chem.,  258, 83 (2005).

82.  S. J. George and A. Ajayaghosh,  Self-Assembled Nanotapes of Oligo(p-phenylenevinylene)s: Sol-Gel Controlled Optical properties in Fluorescent p-Electronic gels, Chem. Eur. J.,  5, 593 (2005).

83.  R. Varghese, S. J. George and A. Ajayaghosh,  Anion Induced Modulation of Self-Assembly and Optical Properties in Urea End-capped Oligo(p-phenylenevinylene)s, Chem. Commun.,  5, 593 (2005).

84.  V. K. Praveen, S. J. George and A. Ajayaghosh,  Oligo(p-phenylenevinylene) Derived p-Electronic Organogel: A Novel Class of Functional Macromolecular Self-Assemblies, Proceedings, Macro2004, Trivandrum, India,  (2004).

85.  S. J. George, A. Ajayaghosh, P. Jonkheijm, A. P. H. J. Schenning and E. W. Meijer,  Coiled-Coil Gel Nanostructures of Oligo(p-phenylenevinylene)s: Gelation Induced Helix Transition in a Higher Order Supramolecular Assembly of a Rigid p-Conjugated System, Angew. Chem. Int. Ed.,  43, 3421 (2004).

86.  A. Ajayaghosh, S. J. George and V. K. Praveen,  Gelation Assisted Light Harvesting via Selective Energy Transfer from Oligo(p-phenylenevinylene) Based Self-assembly to an Organic Dye, Angew. Chem. Int. Ed.,  42, 332 (2003).

87.  A. Ajayaghosh and S. J. George First Phenylenevinylene Based Organogels. Self-Assembled Nanostructures via Cooperative Hydrogen Bonding and p-Stacking, J. Am. Chem. Soc.,  121, 5148 (2001).

 

   Last modified date: 21-02-2009