Browsing Inorganic and Physical Chemistry (IPC) by Title
Now showing items 288-307 of 535
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Radiotracer and soliometric investigations
The thesis consists of two parts: the first part deals with a radiotracer study of the source of sulphur pick?up in manganese deposits obtained from a manganous sulphate (0.2 M) – ammonium sulphate (1.0 M) bath containing ... -
Raman and IR Spectroscopic Studies of Bacteria, Endotoxin, DNA and Lipoproteins
In the past few decades, vibrational spectroscopy has emerged as a powerful technique in biomedical research. Raman and IR spectroscopy, which are based on signatures specific to molecular vibrations, has found a wide ... -
Raman Spectroscopy Applications to High Energy Materials
(2018-01-28)Detection of explosives has always been a challenging issue all over the world. Different analytical techniques and instrumentation methods have been explored to obtain a 100% fail proof detector. Some technologies have ... -
Rational Design Facile Synthesis of Boryl Anilines : Intriguing Aggregation Induced Emission and External Stimuli Responsive Properties
(2018-07-26)The main thrust of this thesis is the development of facile synthetic routes for simple boryl anilines and study their structure-property correlations in both solid and solution states and to utilize this information to ... -
Rational Synthesis, Stabilization, and Functional Properties of Metal and Intermetallic Nanoparticles
(2018-04-11)The confluence of intriguing size and morphology dependent optical and chemical properties with versatile application in various fields, such as energetic and magnetic makes monometallic nonmaterial of high fundamental ... -
Reactivity of metastable solids to heat
The thesis embodies investigations on the thermal decomposition of barium azide and the thermal decomposition and sublimation of ammonium perchlorate (AP). A lot of work has been done on the thermal decomposition of these ... -
Reactivity of substituted thesis
The thesis embodies investigations carried out to understand the mechanism of thermal decomposition and explosion of some high?energy compounds of nitrogen. The importance of these compounds stems from the fact that the ... -
Redox Active Antioxidant Nanozymes as Potential Antithrombotic and Antiviral Agents
Reactive oxygen species (ROS), such as superoxide (O2-) hydrogen peroxide (H2O2), and hydroxyl radicals (.OH), generated as a result of cellular metabolism, play a multitude of physiological roles. They play key roles in ... -
Reductive And Metathetic Coupling Reactions Mediated By Group (IV) Metal Alkoxides
(2010-10-19)Several organic transformations are mediated by group(IV) metal alkoxides. The reactivity is based on the basic nature of alkoxide group, Lewis acidic nature of the group(IV) metals, insertion of unsaturated molecules into ... -
Regioselective Di- and Tri-Fluoromethylative Difunctionalization of Olefinic Bonds Driven by Homolysis, Ionic and Single Electron Transfer Mechanisms
The transition metal free and additive free difunctionalization of carbon-carbon olefinic bonds through di-and tri-fluoromethylation serve as a potent method for simultaneously introducing two functional groups across ... -
Resonance Energy Transfer Using ZnO Nanocrystals And Magnetism In The Mixed Metal Layered Thiophosphates, Mn1-xFexPS3(0≤x≥1)
(2013-07-26)This thesis consists of two parts. The first part deals with the visible emission of ZnO Nanocrystals and its possible application in Resonance Energy Transfer (RET) studies. The second part of the thesis is on the magnetic ... -
Reversible Redox Switching of First Hyperpolarizability (Β) of Metallorganic Complexes
The concept of molecular switches has garnered enormous interest because of the vital role of these switches as components in molecular electronic/photonic devices, signal transmission and optical communication. Compounds ... -
Role of Oxygen and BIS(N-arylsalicylaldimino)- Cobalt(II) complexes in radical polymerization.
The technique of DSC has been successfully applied to analyze the exact role of oxygen (either as an initiator or as a retarder) during the radical polymerization of acrylamide. It is found that in the melt polymerization ... -
Room Temperature Molten Liquids Based On Amides : Electrolytes For Rechargeable Batteries, Capacitors And Medium For Nanostructures
(2011-01-10)Room temperature molten liquids are proposed to be good alternates for volatile and harmful organic compounds. They are useful in varied areas of applications ranging from synthesis, catalysis to energy storage molten ... -
Room Temperature Phosphorescence and Circularly Polarized Luminescence Characteristics of Phosphine Oxides and Phosphoramides
Room temperature phosphorescence (RTP) materials have attracted much attention in recent years owing to their potential applications in organic light-emitting diodes (OLEDs), security writing, time-gated bio-imaging, ... -
Rotational Specroscopic And Theoretical Investigations Of Non-conventional Hydrogen Bonds
(2014-11-12)The nature of interactions within a molecule, i.e. chemical bonding, is well understood today. However, our understanding about intermolecular interactions, which has great relevance in nature, is still evolving. Historically ... -
Rotational Spectroscopic And Ab Initio Studies On The Weakly Bound Complexes Containing 0-H...π And S-H...π Interactions
(2010-11-22)Work reported in this thesis mainly comprises of the assignments and analysis of the rotational spectra and structures of three weakly bound complexes: C2H4•••H2S, C6H5CCH•••H2O and C6H5CCH•••H2S. All the data have been ... -
Rotational Spectroscopic and Computational Studies on Inter/Intramolecular Bonding
The importance of non-covalent interactions cannot be undermined, as it permeates nearly every sphere of chemistry. The hydrogen bond is the most well-known and ubiquitous non-covalent interaction. In recent times similar ... -
Ruthenium Complexes Of Chiral And Achiral Phosphorus Ligands Based On The P-N-P Motif
(2007-09-05)In recent years there is an increasing awareness of the importance of chiral phosphorus ligands in transition metal organometallic chemistry because of the utility of such complexes in homogeneous catalytic reactions. This ...