Bøger af Vinod Tewary

Nano-scale materials have unique electronic, optical, and chemical properties that make them attractive for a new generation of devices. In the second edition of Modeling, Characterization, and Production of Nanomaterials: Electronics, Photonics, and Energy Applications, leading experts review the latest advances in research in the understanding, prediction, and methods of production of current and emerging nanomaterials for key applications. The chapters in the first half of the book cover applications of different modeling techniques, such as Green's function-based multiscale modeling and density functional theory, to simulate nanomaterials and their structures, properties, and devices. The chapters in the second half describe the characterization of nanomaterials using advanced material characterization techniques, such as high-resolution electron microscopy, near-field scanning microwave microscopy, confocal micro-Raman spectroscopy, thermal analysis of nanoparticles, and applications of nanomaterials in areas such as electronics, solar energy, catalysis, and sensing. The second edition includes emerging relevant nanomaterials, applications, and updated modeling and characterization techniques and new understanding of nanomaterials.

Research scientist and editor of the Hindi poetry website Kaavyaalaya, Dr. Vinod Tewary sees poetry in science and science in poetry. Since childhood, he has always turned to poetry to express his innermost self.This book is a compilation of his poems--reflections of the truth and dreams of a life journey of over 70 years. Love, pain, faith in life, love for one's homeland, social awareness, humor and devotion--these exquisite poems have been crafted in the colors of all these tender emotions. Along with the poems, these emotions have been brought alive by Vani Murarka's artwork.The poems and ghazals are compiled into 3 sections: 'Ek ehsaas hai umr bhar ke liye', 'Kuchh bharosaa to hai ujaalon par (Ghazals)' and 'Mere madhuvan jiyo jug jug.'Dr. Tewary's poems have the beauty and perfection of the eternal and the optimism of an enduring faith in life.