Search Results - "Manorama, Sunkara V."

Facile Synthesis of Face Oriented ZnO Crystals: Tunable Polar Facets and Shape Induced Enhanced Photocatalytic Performance by Boppella, Ramireddy, Anjaneyulu, K, Basak, Pratyay, Manorama, Sunkara V

“…This study reports on the formation of unique oriented ZnO structures (face oriented hexagonal discs, 3D-trapezoids, rings, doughnuts, and hemispheres) with…”
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Efficient Heterostructures of Ag@CuO/BaTiO3 for Low-Temperature CO2 Gas Detection: Assessing the Role of Nanointerfaces during Sensing by Operando DRIFTS Technique by Joshi, Shravanti, Ippolito, Samuel J, Periasamy, Selvakannan, Sabri, Ylias M, Sunkara, Manorama V

“…Tetragonal BaTiO3 spheroids synthesized by a facile hydrothermal route using Tween 80 were observed to be polydispersed with a diameter in the range of ∼15–75…”
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A Facile and Green Approach for the Controlled Synthesis of Porous SnO2 Nanospheres: Application as an Efficient Photocatalyst and an Excellent Gas Sensing Material by Manjula, P, Boppella, Ramireddy, Manorama, Sunkara V

“…A facile and elegant methodology invoking the principles of Green Chemistry for the synthesis of porous tin dioxide nanospheres has been described. The…”
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Pd on Amine-Terminated Ferrite Nanoparticles:  A Complete Magnetically Recoverable Facile Catalyst for Hydrogenation Reactions by Guin, Debanjan, Baruwati, Babita, Manorama, Sunkara V

“…The present communication reports a facile route for Pd(0) immobilization on the surface of amine-terminated Fe3O4 and NiFe2O4 nanoparticles for a series of…”
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g‑C3N4‑Mediated Synthesis of Cu2O To Obtain Porous Composites with Improved Visible Light Photocatalytic Degradation of Organic Dyes by Surikanti, Ganesh Reddy, Bajaj, Pooja, Sunkara, Manorama V

“…A highly porous architecture of graphitic carbon nitride g-C3N4/Cu2O nanocomposite in the form of cubes with a side length of ≈ 1 μm, large pores of 1.5 nm,…”
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Hydrothermal synthesis of highly crystalline ZnO nanoparticles: A competitive sensor for LPG and EtOH by Baruwati, Babita, Kumar, D. Kishore, Manorama, Sunkara V.

“…Highly crystalline zinc oxide (ZnO) nanoparticles have been synthesized by hydrothermal route at 120 °C over a range of different time periods. The synthesized…”
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Silver on PEG-PU-TiO2 Polymer Nanocomposite Films: An Excellent System for Antibacterial Applications by Shah, Md. Selim Arif Sher, Nag, Manaswita, Kalagara, Thejaswi, Singh, Shashi, Manorama, Sunkara V

“…Silver impregnated on polymer-titania nanocomposite films exhibit excellent antibacterial properties with the added advantage of repeated use. The polyethylene…”
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Hierarchical rutile TiO2 aggregates: A high photonic strength material for optical and optoelectronic devices by Boppella, Ramireddy, Mohammadpour, Arash, Illa, Sivaram, Farsinezhad, Samira, Basak, Pratyay, Shankar, Karthik, Manorama, Sunkara V.

“…Hierarchical monodisperse and poly-disperse rutile TiO2 aggregates featuring excellent light scattering properties were synthesized by a simple hydrolysis…”
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Photoreduction of Silver on Bare and Colloidal TiO2 Nanoparticles/Nanotubes:  Synthesis, Characterization, and Tested for Antibacterial Outcome by Guin, Debanjan, Manorama, Sunkara V, Latha, J Naveen Lavanya, Singh, Shashi

“…Silver nanoparticles of particle size around 15 nm were synthesized by following a simple and green methodology of photoreduction of silver nitrate (AgNO3)…”
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Hierarchical SnO/SnO2 nanocomposites: Formation of in situ p–n junctions and enhanced H2 sensing by Shanmugasundaram, Arunkumar, Basak, Pratyay, Satyanarayana, L., Manorama, Sunkara V.

“…Herein, we present a new approach to achieve well-defined SnO/SnO2 composites with in situ formation of p–n heterojunctions. The materials synthesized by a…”
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Morphology-Controlled Assembly of ZnO Nanostructures: A Bioinspired Method and Visible Luminescence by Begum, Gousia, Manorama, Sunkara V., Singh, Shashi, Rana, Rohit Kumar

“…In a bioinspired methodology, positively charged polypeptides and polyamines directly catalyse ZnO mineralization under “green” conditions of room temperature…”
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Pd on Surface-Modified NiFe2O4 Nanoparticles:  A Magnetically Recoverable Catalyst for Suzuki and Heck Reactions by Baruwati, Babita, Guin, Debanjan, Manorama, Sunkara V

“…This communication reports on the use of NiFe2O4-DA-Pd, a complete magnetically separable catalyst for Suzuki and Heck coupling reactions of aromatic halide…”
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Viable Method for the Synthesis of Biphasic TiO 2 Nanocrystals with Tunable Phase Composition and Enabled Visible-Light Photocatalytic Performance by Boppella, Ramireddy, Basak, Pratyay, Manorama, Sunkara V

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Viable Method for the Synthesis of Biphasic TiO2 Nanocrystals with Tunable Phase Composition and Enabled Visible-Light Photocatalytic Performance by Boppella, Ramireddy, Basak, Pratyay, Manorama, Sunkara V

“…Here we demonstrate a facile method to synthesize high-surface-area TiO2 nanoparticles in aqueous-ethanol system with tunable brookite/rutile and…”
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Hierarchical CaTiO3 microspheres for acetone sensing by Joshi, Shravanti, Tonde, Shyam, Wakhure, Uday, Bornare, Deepak, Chatterjee, Aniruddha, Syed, Kaleemuddin, Sunkara, Manorama V.

“…The development of a suitable chemical route for the synthesis of exotic nanoarchitectures as a promising candidate for reliable volatile organic compounds…”
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Toward Point-of-Care chronic disease Management: Biomarker detection in exhaled breath using an E-Nose sensor based on rGO/SnO2 superstructures by Shanmugasundaram, Arunkumar, V Manorama, Sunkara, Kim, Dong-Su, Jeong, Yun-Jin, Weon Lee, Dong

“…[Display omitted] •For the first time, rGO-SnO2-SS superstructure is investigated for the detection of HCHO.•Noble metal free sensing material with high…”
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Complexes of Poly(ethylene glycol)-Based Cationic Random Copolymer and Calf Thymus DNA:  A Complete Biophysical Characterization by Nisha, C. K, Manorama, Sunkara V, Ganguli, Munia, Maiti, Souvik, Kizhakkedathu, Jayachandran N

“…Complete biophysical characterization of complexes (polyplexes) of cationic polymers and DNA is needed to understand the mechanism underlying nonviral…”
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Facile conversion of zinc hydroxide carbonate to CaO-ZnO for selective CO2 gas detection by Joshi, Shravanti, Jones, Lathe A., Sabri, Ylias M., Bhargava, Suresh K., Sunkara, Manorama V., Ippolito, Samuel J.

“…[Display omitted] •Chemical conversion from (Zn5(CO3)2(OH)6) to ZnO using Ca(OH)2 to form CaO/ZnO.•CaO/ZnO synthesized at 50 °C for 12 h were compared in dry…”
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Poly(ethylene oxide)–polyurethane/poly(acrylonitrile) semi-interpenetrating polymer networks for solid polymer electrolytes: vibrational spectroscopic studies in support of electrical behavior by Basak, Pratyay, V Manorama, Sunkara

“…Studies on solid polymer electrolyte systems based on semi-interpenetrating polymer networks of poly(ethylene oxide)–polyurethane and poly(acrylonitrile)…”
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Mesoporous Assembly of Cuboid Anatase Nanocrystals into Hollow Spheres: Realizing Enhanced Photoactivity of High Energy {001} Facets by Illa, Sivaram, Boppella, Ramireddy, Manorama, Sunkara V, Basak, Pratyay

“…Herein, we showcase a unique one-step synthetic strategy to obtain a mesoporous assembly of cuboid anatase nanocrystals into hollow spheres that not only…”
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