Search Results - "Ray, Siddharth"

Cobalt Phthalocyanine Immobilized on Graphene Oxide: An Efficient Visible-Active Catalyst for the Photoreduction of Carbon Dioxide by Kumar, Pawan, Kumar, Arvind, Sreedhar, Bojja, Sain, Bir, Ray, Siddharth S., Jain, Suman L.

“…New graphene oxide (GO)‐tethered–CoII phthalocyanine complex [CoPc–GO] was synthesized by a stepwise procedure and demonstrated to be an efficient,…”
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PEGylated magnetic nanoparticles (PEG@Fe 3 O 4 ) as cost effective alternative for oxidative cyanation of tertiary amines via C H activation by Panwar, Vineeta, Kumar, Pawan, Bansal, Ankushi, Ray, Siddharth S., Jain, Suman L.

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Covalently Grafted Graphene Oxide/Poly(C n ‑acrylate) Nanocomposites by Surface-Initiated ATRP: An Efficient Antifriction, Antiwear, and Pour-Point-Depressant Lubricating Additive in Oil Media by Kumar, Arvind, Behera, Babita, Thakre, Gananath D, Ray, Siddharth S

“…Nanocomposites of graphene oxide with polyacrylates with varying numbers of carbon atoms from 10 to 18 were prepared by surface-initiated atom-transfer radical…”
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Comprehension on the Synthesis of Carboxymethylcellulose (CMC) Utilizing Various Cellulose Rich Waste Biomass Resources by Kukrety, Aruna, Singh, Raj K., Singh, Poonam, Ray, Siddharth S.

“…Due to the increasing interest in the utilization of renewable feedstock’s for producing the chemicals, this paper aims to present a short review compiling…”
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Structural and functional connectivity of the human brain in autism spectrum disorders and attention-deficit/hyperactivity disorder: A rich club-organization study by Ray, Siddharth, Miller, Meghan, Karalunas, Sarah, Robertson, Charles, Grayson, David S., Cary, Robert P., Hawkey, Elizabeth, Painter, Julia G., Kriz, Daniel, Fombonne, Eric, Nigg, Joel T., Fair, Damien A.

“…Attention‐deficit/hyperactive disorder (ADHD) and autism spectrum disorders (ASD) are two of the most common and vexing neurodevelopmental disorders among…”
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Structural and functional rich club organization of the brain in children and adults by Grayson, David S, Ray, Siddharth, Carpenter, Samuel, Iyer, Swathi, Dias, Taciana G Costa, Stevens, Corinne, Nigg, Joel T, Fair, Damien A

“…Recent studies using Magnetic Resonance Imaging (MRI) have proposed that the brain's white matter is organized as a rich club, whereby the most highly…”
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Application of Triazine-Based Gemini Surfactants as Viscosity Reducing Agents of Tar Sand Derived Bituminous Crude by Sahai, Manisha, Singh, Raj K, Kukrety, Aruna, Kumar, Ajay, Ray, Siddharth S, Chhibber, V. K, Kumar, Sanat

“…The bituminous crudes derived from tar sands as well as heavy crude oils are characterized by high viscosity, which poses problems during their pipeline…”
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Structure and composition of hard coke deposited on industrial fluid catalytic cracking catalysts by solid state (13)C nuclear magnetic resonance by Behera, Babita, Gupta, Piyush, Ray, Siddharth S

“…Carbonaceous deposits (hard coke) were studied by various solid state (13)C nuclear magnetic resonance (NMR) techniques after demineralization of the spent and…”
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Nickel-Decorated Graphene Oxide/Polyaniline Hybrid: A Robust and Highly Efficient Heterogeneous Catalyst for Hydrogenation of Terminal Alkynes by Panwar, Vineeta, Kumar, Arvind, Singh, Raghuvir, Gupta, Piyush, Ray, Siddharth S, Jain, Suman L

“…A polyaniline/graphene oxide composite was readily synthesized by liquid–liquid interface polymerization of aniline in the presence of a sulfonated graphene…”
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Novel Triazine Schiff Base-Based Cationic Gemini Surfactants: Synthesis and Their Evaluation as Antiwear, Antifriction, and Anticorrosive Additives in Polyol by Singh, Raj K, Kukrety, Aruna, Saxena, Rakesh C, Thakre, Gananath D, Atray, Neeraj, Ray, Siddharth S

“…Two novel triazine Schiff base-based cationic gemini surfactants namely N,N′-bis­{(p-(N,N,N-tetra­decyl­dimethyl­ammonium bromide)­benzylidene}…”
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Ex situ Cu(0) nanoparticle mediated SET-LRP of methyl methacrylate/styrene-methyl methacrylate in a biphasic toluene–water system by Bansal, Ankushi, Singhal, Nikita, Panwar, Vineeta, Kumar, Arvind, Kumar, Umesh, Ray, Siddharth S

“…The present paper described the first successful use of ex situ copper(0) nanoparticles as an efficient catalyst vis-a-vis using toluene as an effective…”
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High CO2 absorption of O-carboxymethylchitosan synthesised from chitosan by Kumar, Pradeep, Faujdar, Ekta, Singh, Raj K., Paul, Subham, Kukrety, Aruna, Chhibber, Vijay K., Ray, Siddharth S.

“…CO 2 absorption by liquid-containing amines to form carbamate and bicarbonates is an effective method of CO 2 mitigation from industrial exhausts, but this…”
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Structure and composition of hard coke deposited on industrial fluid catalytic cracking catalysts by solid state 13C nuclear magnetic resonance by Behera, Babita, Gupta, Piyush, Ray, Siddharth S.

“…•Coke extracted from regenerated and spent FCC catalysts via demineralization.•Structure and composition of coke studied by various solid state NMR…”
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Tailoring strategies of polyalkylene glycol ester for varied lube applications by Kukrety, Aruna, Faujdar, Ekta, Singh, Raj K., Ray, Siddharth S.

“…Three biodegradable/ecofriendly polyalkylene glycol esters 1,4-PTHC 3 , 1,4-PTHC 6 and 1,4-PTHC 8 [polyglycol containing 1:4 mol fraction of propylene oxide…”
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Self‐driven graft polymerization of vinyl monomers on poultry chicken feathers in the absence of initiator/catalyst by Patnam, Padma L., Ray, Siddharth S., Chatterjee, Alok K., Jain, Suman L.

“…ABSTRACT An efficient and simple method for graft copolymerization of powdered chicken feather (CF) with vinyl monomers without any free radical initiator is…”
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Adipates of poly(propylene oxide-co-tetrahydrofuran) as a novel base stock for varied lube applications by Kukrety, Aruna, Sarkar, Tarun K., Faujdar, Ekta, Singh, Raj K., Jain, Suman L., Ray, Siddharth S.

“…Three biodegradable polyalkylene glycols containing 1:1, 1:2 and 1:4 mol% fraction of propylene oxide and tetrahydrofuran were synthesized and denoted as…”
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Synthesis of succinimide based novel additives for viscosity reduction of bituminous binder by Kumar, Kamal, Singh, Raj K., Kukrety, Aruna, Singh, Anand, Maity, Samir K., Srivastava, Manoj, Atray, Neeraj, Ray, Siddharth S.

“…[Display omitted] •Three bitumen viscosity reducers DDSA-TETA, DDSA-TEPA and DDSA-PEHA developed.•DDSA-TEPA affects constitutive properties of modified bitumen…”
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Phosphazene-based novel organo-inorganic hybrid salt: synthesis, characterization and performance evaluation as multifunctional additive in polyol by Singh, Raj K, Kukrety, Aruna, Saxena, Rakesh C, Chouhan, Ajay, Jain, Suman L, Ray, Siddharth S

“…A novel organo-inorganic hybrid salt, namely, hexa-P-( N , N ′-dimethylaminomethyl-3,5-di- tert -butyl-4-hydroxyphenyl)cyclotriphosphazene hexachloride [N 3 P…”
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Development of a Biodegradable/Ecofriendly Turbine Lubricant from a Novel Polyalkylene Glycol Ester by Kukrety, Aruna, Singh, Raj K., Ray, Siddharth S.

“…A biodegradable/ecofriendly polyalkylene glycol ester 1,2-PTHC 6 (polyglycol containing 1:2 mol fraction of propylene oxide (PO) and tetrahydrofuran (THF))…”
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Expanded corn starch a novel material as macroinitiator/solid support in SI and AGET ATRP: GMA polymerization by Bansal, Ankushi, Ray, Siddharth S., Chatterjee, Alok K.

“…Here we have shown the use of expanded corn starch (ECS) as an effective macro-initiator in Surface Initiated Atom Transfer Radical Polymerization (SI-ATRP) as…”
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