Browsing Division of Chemical Sciences by Title
Now showing items 637-656 of 888
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Studies Of Multiferroic Oxides
(2013-05-31)This thesis presents the results of investigations of the synthesis, structure and physical properties of multiferroic materials. Multiferroics are materials in which two or all three of ferroelectricity, ferromagnetism ... -
Studies Of NIS Mediated Cyclopropane Ring Opening Reactions In Carbohydrate Chemistry
(2010-10-28)The thesis entitled ‘Studies of NIS Mediated Cyclopropane Ring Opening Reactions in Carbohydrate Chemistry’ is divided into four chapters. Chapter 1: Section 1: Efficient Synthesis of Fused Perhydrofuro[2,3-b]pyrans ... -
Studies of Poly(Propyl Ether Imine) Dendrimers as Synthetic SiRNA Delivery Vectors with Relevance to Hepatitis C Virus Inhibition
(2018-06-05)Dendrimers are synthetic macromolecules with branches-upon-branches structures, nanoscale dimensions and a high density of surface groups. Presence of multiple cationic sites in dendrimers permits their efficient nucleic ... -
Studies of Pyridoneimine in Site-Selective Functionalization of Carbohydrates and in Multivalent Phenomenon
Carbohydrates are functionally rich biomolecules with multiple hydroxy functionalities. As a result, the most often practiced chemical route is to install protecting groups that permit selective functionalization at the ... -
Studies On 2,3-Unsaturated Sugars : Reactivity Switching, Rearrangements And Conjugate Additions
(2015-12-21)Unsaturated sugars constitute as an important category of carbohydrate precursors in synthesis. Specifically, 1,2- and 2,3-unsaturated glycosides are excellent intermediates to derivatize monosaccharides and as building ... -
Studies On Advanced Lead-Acid Batteries
(2011-09-30)Subsequent to the studies on precursor lead-acid systems by Daniel, Grove and Sindesten, practical lead-acid batteries began with the research and inventions of Raymond Gaston Planté in France as early as in 1859, and, ... -
Studies on Alkaline Iron Electrodes for Nickel-Iron Accumulators
A battery is a companion whose interests are world-wide and whose society has never-ending interests. Batteries have applications in cars to space and there is ever growing addiction to batteries. A battery consists of two ... -
Studies on BODIPY Appended Ruthenium(II) Complexes for Bioimaging and Photodynamic Therapy Applications
Photodynamic therapy (PDT) is a medical technique that utilizes light, oxygen, and a photosensitizer to treat several medical conditions, including cancer. Because of the limitations and side effects of traditional anticancer ... -
Studies on BODIPY-conjugates of Copper and Zinc for Cellular Imaging and Photodynamic Therapy
Cancer is a dreadful disease that occurs due to the uncontrolled division of abnormal cells. Though there are different therapeutic modalities available for cancer, chemotherapy is considered as the most practiced method. ... -
Studies on Bodipy-platinum(Ii/Iv) Conjugates for Cellular Imaging and Photodynamic Therapy
Cancer emerges from the abnormal proliferation of aberrant cells. Amidst a multitude of treatment options, chemotherapy is widely used as a viable methodology. Despite its widespread use, it is encumbered with significant ... -
Studies on chalcopyrite phosphides and phenolic acid-based derivatives towards lithium storage and chemical sensors
Li-ion batteries are among the highly promising power sources for many emerging technologies, including electric vehicles and smart grids. However, an increased demand for energy density and long cycle life cannot be ... -
Studies On Copper Complexes Showing DNA Cleavage Activity
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Studies on Correlation between Microstructures and Electronic Properties of Organic Semiconductors
(2018-07-05)The work carried out in this thesis systematically investigates the correlation between microstructures and electronic properties of organic semiconductors. The major directions that were pursued in this thesis are: (i) ... -
Studies On CVD And ALD Of Thin Films Of Substituted And Composite Metal Oxides, Including Potential High-k Dielectrics
(2013-07-10)The work carried out as a part of this thesis has been focussed on understanding different aspects of the chemical vapor deposition process namely, ALD / MOCVD. A large part of the thesis is aimed at solving the problem ... -
Studies On Direct Methanol And Direct Borohydride Fuel Cells
(2009-03-09)A fuel cell is an electrochemical power source with advantages of both the combustion engine and the battery. Like a combustion engine, a fuel cell will run as long as it is provided fuel; and like a battery, fuel cells ... -
Studies on Effect of Defect Doping and Additives on Cr2O3 and SnO2 Based Metal Oxide Semiconductor Gas Sensors
(2018-03-09)Metal Oxide (MO)semiconductors are one of the most widely used materials in commercial gas sensor devices. The basic principle of chemoresistive gas sensor operation stems on the high sensitivity of electrical resistance ... -
Studies On Electrode Materials For Lithium-Ion Batteries
(2007-11-16)In the early 1970s, research carried out on rechargeable lithium batteries at the Exxon Laboratories in the US established that lithium ions can be intercalated electrochemically into certain layered transition-metal ...