Browsing Inorganic and Physical Chemistry (IPC) by Title
Now showing items 288-302 of 302
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Ultrafast Processes in Energetic Molecules
The thesis has been presented in two parts. In first part of the thesis, ultrafast relaxation dynamics of UV excitation induced chemistry via electronically excited states has been discussed. Taking one example from each ... -
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 ... -
Unravelling Delayed Luminescence Characteristics of Aminoboranes and Borylaniline: Fundamentals and Applications
The advancement of organic delayed luminescence (thermally activated delayed fluorescence (TADF) and room-temperature phosphorescence (RTP)) materials holds significant promise for applications in optoelectronics, bioimaging, ... -
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 ... -
Vibrational Spectroscopic studies of Dynamics of BSA unfolding, Lysozyme-Ethanol interaction and Tissue Imaging
Vibrational spectroscopy has served as a powerful tool for understanding various structural properties of the molecules since decades. In the recent years, it has also emerged as an invaluable tool in understanding various ... -
Vinylanthracene and Triphenylamine Based Luminescent Molecular Systems : From Aggregation-Induced Emission to Explosive Detection
(2018-01-04)In the last few years, considerable efforts have been given to develop sensitive and effective sensors for explosive materials and to generate systems which exhibit high luminescence in both solution and solid-state. The ... -
Water-Soluble Interlocked and Non-Interlocked Architectures for Applications in Chemical Reactions and Molecular Separation
Molecular recognition plays a crucial role in many natural processes, such as substrate binding to receptor proteins, antigen–antibody interactions, signal induction by neurotransmitters, and cellular recognition. This ... -
Zeolitic Imidazolate Framework (ZIF-8) Supported Nanoparticles: Synthesis and Applications
Nanoparticles have gained great interest in various fundamental and applied areas of science and technology due to their tunable size dependent properties which is not achievable by their bulk counterparts. Nanoparticles ...