Search Results - "Tripathy, Sukant K"

Manipulating DNA Conformation Using Intertwined Conducting Polymer Chains by Nagarajan, Ramaswamy, Liu, Wei, Kumar, Jayant, Tripathy, Sukant K, Bruno, Ferdinando F, Samuelson, Lynne A

“…In the field of inherently conducting polymers, polyaniline (Pani) has elicited tremendous interest due to its promising electrical properties and unique redox…”
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Electrostatic Multilayer Deposition of a Gold−Dendrimer Nanocomposite by He, Jin-An, Valluzzi, Regina, Yang, Ke, Dolukhanyan, Tigran, Sung, Changmo, Kumar, Jayant, Tripathy, Sukant K, Samuelson, Lynne, Balogh, Lajos, Tomalia, Donald A

“…Poly(amidoamine) (PAMAM) dendrimers can be used as a polymeric template/stabilizer/reservoir to prepare stable gold−dendrimer nanocomposites by reducing…”
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Biologically Derived Conducting and Water Soluble Polyaniline by Samuelson, Lynne A, Anagnostopoulos, Althea, Alva, K. Shridhara, Kumar, Jayant, Tripathy, Sukant K

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Oriented Bacteriorhodopsin/Polycation Multilayers by Electrostatic Layer-by-Layer Assembly by He, Jin-An, Samuelson, Lynne, Li, Lian, Kumar, Jayant, Tripathy, Sukant K

“…The purple membrane (PM) containing bacteriorhodopsin (BR) is a promising biomaterial for many potential optical and optoelectronic device applications…”
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Epoxy-Based Nonlinear Optical Polymers from Post Azo Coupling Reaction by Wang, Xiaogong, Kumar, Jayant, Tripathy, Sukant K, Li, Lian, Chen, Jeng-I, Marturunkakul, Sutiyao

“…A series of novel second-order nonlinear optical (NLO) polymers have been developed based on a precursor polymer prepared from the diglycidyl ether of…”
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Photochemical Behavior and Formation of Surface Relief Grating on Self-Assembled Polyion/Dye Composite Film by He, Jin-An, Bian, Shaoping, Li, Lian, Kumar, Jayant, Tripathy, Sukant K, Samuelson, Lynne A

“…Holographic surface relief gratings (SRGs) were fabricated on composite films assembled by electrostatic layer-by-layer (ELBL) deposition of a polyelectrolyte,…”
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Bacteriorhodopsin Thin-Film Assemblies-Immobilization, Properties, and Applications by He, Jin-An, Samuelson, Lynne, Li, Lian, Kumar, Jayant, Tripathy, Sukant K.

“…Supramolecular assembly of optically active materials into thin film architectures is a topic of significant practical importance. Improving the optical…”
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Surface-Initiated Mechanism for the Formation of Relief Gratings on Azo-Polymer Films by Viswanathan, Nirmal K, Balasubramanian, Srinivasan, Li, Lian, Kumar, Jayant, Tripathy, Sukant K

“…We report here a detailed experimental study, establishing the surface-initiated mechanism for the photoinduced relief grating formation on azobenzene…”
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Enzymatic Synthesis and Characterization of a Novel Water-Soluble Polyaniline:  Poly(2,5-diaminobenzenesulfonate) by Alva, K. Shridhara, Kumar, Jayant, Marx, Kenneth A, Tripathy, Sukant K

“…A novel water-soluble polyaniline has been synthesized by horseradish peroxidase catalyzed oxidative free-radical coupling of 2,5-diaminobenzenesulfonate. The…”
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Controlled Free-Radical Polymerization of Phenol Derivatives by Enzyme-Catalyzed Reactions in Organic Solvents by Ayyagari, Madhu S, Marx, Kenneth A, Tripathy, Sukant K, Akkara, Joseph A, Kaplan, David L

“…The ability to control the molecular weight and dispersity of poly(p-ethylphenol) was demonstrated. The polymer was synthesized enzymatically in different…”
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Azo Chromophore-Functionalized Polyelectrolytes. 2. Acentric Self-Assembly through a Layer-by-Layer Deposition Process by Balasubramanian, Srinivasan, Wang, Xiaogong, Wang, Hsing Chia, Yang, Ke, Kumar, Jayant, Tripathy, Sukant K, Li, Lian

“…We have developed epoxy-based, water-soluble azo polymers containing ionizable groups in the azobenzene functionality. We describe a novel approach of the…”
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Photoelectric Properties of Oriented Bacteriorhodopsin/Polycation Multilayers by Electrostatic Layer-by-Layer Assembly by He, Jin-An, Samuelson, Lynne, Li, Lian, Kumar, Jayant, Tripathy, Sukant K

“…Organized, heterogeneous polyelectrolyte assemblies using poly(dimethyldiallylammonium chloride) (PDAC) as the polycation and bacteriorhodopsin (bR) (purple…”
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Heteroaromatic Chromophore Functionalized Epoxy-Based Nonlinear Optical Polymers by Wang, Xiaogong, Yang, Ke, Kumar, Jayant, Tripathy, Sukant K, Chittibabu, Kethinni G, Li, Lian, Lindsay, Geoffrey

“…A series of epoxy-based second-order nonlinear optical (NLO) polymers containing heteroaromatic chromophores have been designed. Precursor polymers were…”
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Photofabrication of Surface Relief Grating on Films of Azobenzene Polymer with Different Dye Functionalization by Fukuda, Takashi, Matsuda, Hiro, Shiraga, Takao, Kimura, Tatsumi, Kato, Masao, Viswanathan, Nirmal K, Kumar, Jayant, Tripathy, Sukant K

“…Photofabrication of surface relief grating (SRG) on very high-T g and lower-T g azobenzene functionalized polymers was investigated. Polymers with different…”
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Nanocomposite Films Derived from Exfoliated Functional Aluminosilicate through Electrostatic Layer-by-Layer Assembly by Kim, Dong Wook, Blumstein, Alexandre, Tripathy, Sukant K

“…Multilayered nanocomposite films were prepared from aluminosilicate platelets with functional chromophores and polyelectrolytes through electrostatic…”
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Unusually Low Energy Electronic Transitions in Poly(diacetylene) Solutions: Solvato- and Thermochromic Behavior of Poly(1,4-bis(3-quinolyl)buta-1,3-diyne) by Kodali, Nagendra Babu, Kim, Woohong, Kumar, Jayant, Tripathy, Sukant K, Talwar, Satya S

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Self Assembly of Organic Microcrystals 1: Electrostatic Attachment of Polydiacetylene Microcrystals on a Polyelectrolyte Surface by Tripathy, Sukant K., Katagi, Hideyuki, Kasai, Hitoshi, Balasubramanian, Srinivasan, Oshikiri, Hiroyuki, Kumar, Jayant, Oikawa, Hidetoshi, Okada, Shuji, Nakanishi, Hachiro

“…A new approach to processing organic microcrystals through electrostatic self assembly is presented. Organic microcrystals produced by a recently reported…”
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A Detailed Investigation of the Polarization-Dependent Surface-Relief-Grating Formation Process on Azo Polymer Films by Viswanathan, Nirmal K., Balasubramanian, Srinivasan, Li, Lian, Tripathy, Sukant K., Kumar, Jayant

“…We have carried out two-beam interference experiments to form surface-relief gratings (SRGs) on azo polymer films under different polarization combinations…”
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Layered Aluminosilicate/Chromophore Nanocomposites and Their Electrostatic Layer-by-Layer Assembly by Kim, Dong Wook, Blumstein, Alexandre, Kumar, Jayant, Tripathy, Sukant K

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Azobenzene-Modified Poly(l-glutamic acid) (AZOPLGA):  Its Conformational and Photodynamic Properties by Yang, Suizhou, Li, Lian, Cholli, Ashok L, Kumar, Jayant, Tripathy, Sukant K

“…Azobenzene-modified poly(l-glutamic acid) (AZOPLGA) polymers with 22 and 35 mol % of azo chromophores in the side chains have been synthesized by condensing…”
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