Browsing Inorganic and Physical Chemistry (IPC) by Title
Now showing items 255-274 of 277
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Theoretical Studies Of The Thermodynamics And Kinetics Of Selected Single-Molecule Systems
(2013-02-25)This thesis is a report of the work I have done over the last five years to study thermodynamic and kinetic aspects of single-molecule behavior in the condensed phase. It is concerned specifically with the development of ... -
Theoretical Studies on Excited-State Photodynamics: N-H Dissociation in Aniline and Intermolecular H atom Transfer in the 2-Amino Pyridine Dimer
DNA is composed of light-absorbing molecular units like adenine, guanine, thymine, cytosine, etc. It is well-known that DNA as a whole is photostable upon exposure to sunlight. The photostability of biomolecules suggests ... -
Thermal and Femtosecond Laser-Induced CO2-Surface Chemistry on Supported Iron-Oxide Based Nanoparticle Surfaces under UHV
The thesis has been presented in two parts. The 1st part of the thesis focuses on the fundamental understanding of room temperature CO2 adsorption on iron-oxide based NP surfaces. The 2nd part describes the understanding ... -
Thermal Decomposition Of Haloethanols And Ignition Of JP-10
(2013-07-12)In this thesis, the thermal decomposition investigation of haloethanols namely 2-chloroethanol and 2-bromoethanol are reported both experimental and theoretical. Computational calculation of enthalpy of formation haloethanols ... -
Thermodynamics of Protein Adsorption on Gold and Carbonaceous Nanoparticles Probed by Second Harmonic Light Scattering
Over the past two decades, interaction of small molecules, peptides, and proteins with nanoparticles of various shapes and size have been keenly pursued for two reasons: to find application of these nanoparticle-molecule ... -
Thermodynamics of Protein Adsorption on Gold and Silica Nanoparticles
Nanoparticle-based biomedical applications in disease diagnostics, site targeting, drug delivery, etc., have been pursued vigorously with the hope of finding better solutions than conventional diagnostics and therapeutics. ... -
Time Resolved Resonance Raman Spectroscopic Studies Of Heterocyclic Aromatic Systems
(2012-04-23)Benzophenone (BP) and substituted BPs constitute a major class of aromatic ketones and are of potential interest in various areas of excited state solution phase photochemistry and photobiology. High triplet state energy, ... -
Titanium Nitride-Based Electrode Materials For Oxidation Of Small Molecules : Applications In Electrochemical Energy Systems
(2013-08-30)Synopsis of the thesis entitled “Titanium Nitride-Based Electrode Materials for Oxidation of Small Molecules: Applications in Electrochemical Energy Systems” submitted by Muhammed Musthafa O. T under the supervision of ... -
Towards Electronic Scale Dynamics of Chemical Bonding in Isolated Molecules and Solvated Species
The chemical bonding in molecules and molecular clusters is determined by the nature of the electron density distribution between the atoms. Over the past century, different theories such as Lewis’s bond, valence-bond ... -
Triarylborane Functionalized Dicyanovinyl and Acetylacetone Based Molecular Platforms : Building Blocks for Multiple Anion Sensors and Efficient Phosphorescence Emitters
(2018-02-20)Triarylborane Functionalized Dicyanovinyl and Acetylacetone Based Molecular Platforms: Building Blocks for Multiple Anion Sensors and Efficient Phosphorescence Emitters The main objective of this thesis is to design a ... -
Triarylborane-BODIPY Conjugates : White Light Emission, Multi-color Cell Imaging and Small Molecule Based Solar Cells
(2018-06-13)Luminescent boron containing materials find numerous applications in modern technologies such as display/lighting, bio-imaging and sensing. Thus, investigations of structure-property relationships in organic luminescent ... -
Ultrafast Raman Loss Spectroscopic Investigations of Excited State Structural Dynamics of Bis(phenylethynyl)benzene and trans-Stilbene
(2018-05-25)The subject of this thesis is the design and development of a unified set up for femtosecond transient absorption and ultrafast Raman loss spectroscopy and demonstrate its potential in capturing the ultrafast photophysical ... -
Ultrafast Raman Loss Spectroscopy (URLS)
(2015-02-05)Contemporary laser research involves the development of spectroscopic techniques to understand the microscopic structural aspects of a simple molecular system in chemical and materials to more complex biological systems ... -
Ultrafast Raman Loss Spectroscopy (URLS) : Understanding Resonant Excitation Response And Linewidth Changes
(2016-02-25)Raman spectroscopy involves change in the polarizability of the molecular system on excitation and is based on scattering process. Spontaneous Raman scattering is a two photon process, in which the input light initiates ... -
Understanding Solvent Effect On Triplet State Structure Of Thioxanthone And Its Derivatives Using Time-Resolved Resonance Raman Spectroscopy
(2014-05-01)It has long been recognized that course and efficiency of a chemical reaction is largely mediated by the short-lived transient species (excited state or radicals) which are formed as reactive intermediates during a chemical ... -
Understanding the Structure, Bonding and Reactivity of Unsaturated Metallacycles : A Computational Study
(2018-04-05)Stabilization of highly strained organic species and altering normal reactivity norms of organic fragments by transition metals have been a triumphing feat of organometallic chemistry. A variety of saturated and unsaturated ... -
Understanding Ultrafast Molecular Structural Dynamics in Liquids : Ultrafast Raman Loss and Transient Absorption Study
The present thesis deals with the detailed ultrafast experimental studies on the ex-cited state vibrational dynamics of model chemical systems in condensed phase. The molecular systems are studied by means of Ultrafast ... -
Utilization Of Small Molelcules In C1 Chemistry
(2011-10-25) -
Vanadium Complexes for DNA Crosslinking and Photodynamic Applications
The present thesis work deals with the studies involving synthesis of vanadium-based complexes as photoactivated chemotherapeutic as well a photodynamic therapeutic agent. Their interactions with DNA, as double-stranded ... -
Vibrational Microspectroscopic Studies of Biomedical Conditions Using Model Systems
(2018-05-08)Over the last century, despite enormous advancements in biomedical research and the development of sophisticated analytical instruments many diseases continue to be a burden on humankind particularly on the aged. This is ...