The four year much time voyage over the hard seas of reports have get to an end. Unique instances of discomfort and ecstasy, anguish and elation. All sorts of things molded into a feeling of good results and success. It really is a favorable feature that we have now a chance to express my thankfulness for many who built this trip steady and fulfilling. nThe “Planetary and Geosciences Division”, an arranged homework staff, focused on geo-cosmo-chemistry throughout Bodily Explore Lab, provided an unparallel analysis conditions and environment essential for a well-balanced growth and development of one’s investigate aptitude and acumen.

I really feel privileged to be part of this esteemed organization in my formative time frame. nFinancial assistance as fellowship and explore grants on the Department of Place (DOS) is sincerely identified. nI convey my motivated thankfulness to my tutor, Prof. S.K. Bhattacharya. His extremely eagerness in addition to a vital perspective on explore in addition to an everlasting smile made an in-depth idea on me. I am just indebted to him with the inspiration and the flexibility I really enjoyed for the duration of. They have supplied my vocation in modern technology a intent and also a indicating whole focus. nI am thankful to Prof. Krishnaswami for correcting some of the manuscripts and discussing his crucial comments and recommendations, which helped to generate additional benefits. Moreover, I need to appreciate Prof. Soma, Prof. Goswami, Prof. Ramesh, Prof. Sarin, Prof. Murty and Doctor. Kanchan with regards to their positive inputs at different phases of my research. I had heavy respect for Dr. P.N. Shukla and Doctor. G. Srinivasan because of their priority and supporting key phrases. nSincere cheers are caused by Prof. Sheorey, Dr.

P. Sharma in addition to other educational committee individuals who put in their time for it to critically review article my deliver the results on occasion. nnNo amount of word is sufficient to show my respect for Mr. Kurup and Mr. Shiva with regard to help with constructing the vacuum range for my experimental give good results. I am just also thankful in to the people-members of Catalogue, Personal computer Facility, Work shop, Preservation and Liquid Nitrogen services of PRL with regard to promptness and warm and friendly mind-set. nnI adored every single minute of my stick with JAPS (Jitti-Aninda-Pradeep) set with whom I discussed my aspirations. I am just grateful into the PRL person-your family for making a ‘home from home’ in my situation. I think privileged to own such close friends such as you. Furthermore, i stretch out my gratitude to the members of PRL Soccer Golf club, who added in a supplementary coloring to my entire life every single end of the week. nI am at dearth of text to show my gratitude to my families and members of your family, that tend to have been person, supportive and caring. This thesis is indeed a recognition of their goal. nNeedless to speak about there happen to be times during the difficult sense and combat of written text as well. But it really only taught me to end up being significantly more affected person, thoughtful and formed me to handle the harder hard worries in future.