Date of Award


Document Type


Degree Name

Doctor of Philosophy (PhD)

Legacy Department

Physics and Astronomy


Dr. Apparao M. Rao

Committee Member

Dr. Malcolm J. Skove

Committee Member

Dr. Jian He

Committee Member

Dr. John M. Ballato


Nanomaterials and nanotechnologies have attracted a great deal of attention in a few decades due to their novel physical properties such as, high aspect ratio, surface morphology, impurities, etc. which lead to unique chemical, optical and electronic properties. The awareness of importance of nanomaterials has motivated researchers to develop nanomaterial growth techniques to further control nanostructures properties such as, size, surface morphology, etc. that may alter their fundamental behavior. Carbon nanotubes (CNTs) are one of the most promising materials with their rigidity, strength, elasticity and electric conductivity for future applications. Despite their excellent properties explored by the abundant research works, there is big challenge to introduce them into the macroscopic world for practical applications.