A5086525415- Supercapacitor Materials and Fabrication
- MXene and MAX Phase Materials
- 2D Materials and Applications
- Advancements in Battery Materials
- Multiferroics and related materials
- Magnetic properties of thin films
- Magnetic and transport properties of perovskites and related materials
- Transition Metal Oxide Nanomaterials
- Magnetic Properties and Synthesis of Ferrites
- Advanced battery technologies research
- Chalcogenide Semiconductor Thin Films
- Quantum Dots Synthesis And Properties
- Electrocatalysts for Energy Conversion
- ZnO doping and properties
- Gas Sensing Nanomaterials and Sensors
- Advanced Battery Materials and Technologies
- Nanomaterials for catalytic reactions
- Diatoms and Algae Research
- Nanoparticle-Based Drug Delivery
- Advanced biosensing and bioanalysis techniques
- Thermal Expansion and Ionic Conductivity
- Advanced Nanomaterials in Catalysis
- Nanocluster Synthesis and Applications
- Bone Tissue Engineering Materials
- Graphene research and applications
SRM Institute of Science and Technology
2016-2025
SRM University
2014-2019
Johannes Gutenberg University Mainz
2003-2011
Max Planck Institute for Polymer Research
2005-2006
Bangalore University
1997-2005
Emerging electrosynthetic techniques such as electrogeneration of base, anodic oxidation, and ac (alternating current) synthesis provide simple inexpensive alternative routes to the ceramic thin films coatings, nanoparticulate materials, metastable phases. In this review, we survey illustrative examples highlight potential application these in meeting goals inorganic solid-state synthesis.
There is a recent interest in nanoscale materials, particular, nanotubes based not only on carbon. In this study, photoemission spectra of single MoS2 deposited Si surface were recorded order to explain their electronic structure. The photoelectrons excited by femtosecond laser oscillator resulting two-photon photoemission. A spectromicroscopic technique imaging time-of-flight detection was used record the spatially resolved photoelectron spectra. Self-consistent structure calculations for...
Hollow, nested inorganic fullerene- type MoQ2 (Q = S, Se) nanoparticles (see Figure) are prepared in high yield and on a large scale from organometallic precursors. The obtained by gas-phase synthesis (using metal-organic chemical vapor deposition) Mo(CO)6 S/Se, followed subsequent annealing step.
The double perovskites ${\mathrm{Sr}}_{2}\mathrm{Fe}M{\mathrm{O}}_{6}$ $(M=\mathrm{Re},\mathrm{Mo})$ belong to the important class of half-metallic magnetic materials. In this study we explore effect replacing electronic $5d$ buffer element Re with variable valency by main group Sb fixed valency. X-ray diffraction reveals ${\mathrm{Sr}}_{2}{\mathrm{FeRe}}_{1\ensuremath{-}x}{\mathrm{Sb}}_{x}{\mathrm{O}}_{6}$ $(0<x<0.9)$ crystallize without antisite disorder in tetragonally distorted...
Deck the walls: The principles of coordination chemistry and multidentate ligand design have been used to functionalize surface highly inert MoS2 nanoparticles. In this approach tetradentate nitrilotriacetic acid was coupled either a fluorescent (for detection) or reactive polymer, which serves as an anchor sulfide oxide surfaces inorganic fullerene/MoS2 TiO2 nanorods, respectively (see picture).
α and β of MnO<sub>2</sub>nanocacti (comprising nanowires with 1–10 nm diameter self assembled by ultrathin sheets) as well MnO<sub>2</sub>nanorods (10–40 diameter) are synthesized without any seed or template.
Molybdenum nitride-based composites, specifically the two-dimensional MoN/Mo2N variants, emerge as promising electrode materials for next-generation energy storage devices. This research presents a facile synthesis approach involving mechanochemical method followed by heat treatment at 900 ֯C in nitrogen atmosphere to produce composite material. Crystallographic analysis using X-ray diffraction (XRD) and morphological characterization via high-resolution scanning electron microscopy (HRSEM)...
V 2 O 5 nanotubes synthesized via the sol-gel route has been studied by electron energy loss spectroscopy (EELS), x-ray absorption (XAS), and dispersive analysis, in order to understand local structure of vanadium nanotubes. Contrary our expectation, all features XAS EELS spectra V2O5 are line with that bulk layered oxide revealing is present 5+ oxidation state However, exhibit additional surface states their electronic comparison V2O5. A measured calculated allows us distinguish single-wall...
Biofunctionalized ceramic nanowires: A reactive ester polymer has been used to immobilize silicatein, a hydrolytic enzyme involved in the biomineralization of SiO2, on surface TiO2 nanowires. The surface-bound protein retains its original properties and also acts as reductant for AuCl4− synthesis hybrid TiO2/silicatein/Au nanocomposites. Supporting information this article is available WWW under http://www.wiley-vch.de/contents/jc_2002/2006/z503770_s.pdf or from author. Please note:...
The concepts of template-induced crystallization on self-assembled monolayers (SAMs) and the use polymer additives are combined into a new strategy, where, through cooperative interaction SAM matrix involved in nucleation process, poly(acrylic acid), dissolved polyelectrolyte, ions, hierarchically ordered mineral structures formed. adsorption acid) to is monitored using quartz microbalance. Transmission electron microscopy measurements samples that taken from polyacrylate solution short...
Silicatein, a hydrolytic protein encountered in marine sponges, was immobilized on maghemite (γ-Fe2O3) nanoparticles that were surface functionalized with reactive mulfunctional polymer. This polymer carries an anchor group based dopamine which is capable of binding to the γ-Fe2O3 and functional allows various biomolecules onto inorganic nanoparticles. nitrilotriacetic acid (NTA) immobilization His-tagged silicatein The surface-bound retains its native activity catalyze formation silica...
Polymer coated superparamagnetic γ-Fe2O3 nanoparticles were derivatized with a synthetic double-stranded RNA [poly(IC)], known allosteric activator of the latent (2-5)A synthetase, to separate single 35 kDa protein from crude extract which cross reacted antibodies raised against sponge enzyme.
Cobaltosic oxide/nickel oxide (Co<sub>3</sub>O<sub>4</sub>/NiO) composite nanofibers were synthesized<italic>via</italic>an electrospinning technique and their electrocatalytic activities toward non-enzymatic glucose sensors evaluated in detail.
Softly, softly: VS2 nanotubes (see electron micrograph, layer separation 1.6 nm) are prepared from vanadium oxide by a "chimie douce" process. The remarkably stable; the corresponding bulk compound is unstable unless it intercalated with alkali-metal atoms. reversibly intercalate copper high capacity and thus could serve as precursors for conductors or contacts in electronic circuitry.
Abstract Here, design of the first pathogen‐mimicking metal oxide nanoparticles with ability to enter cancer cells and selectively target activate TLR9 pathway, optical MR imaging capabilities, is reported. The immobilization ssDNA (CpG ODN 2006) on MnO performed via phosphoramidite route using a multifunctional polymer. polymer used for nanoparticle surface modification not only affords protective organic biocompatible shell but also provides an efficient convenient means loading...