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Functional Noble Metal, Bimetallic And Hybrid Nanostructures By Controlled Aggregation Of Ultrafine Building Blocks
(2010-12-30)
Functional nanomaterials are gaining attention due to their excellent shape and size dependent optical, electrical and catalytic properties. Synthesizing nanoparticles is no longer novel with the availability of a host of ...
Synthesis And Characterization Of One-Dimensional Oxide Nanostructures
(2010-12-08)
Nanostructured materials especially, one-dimensional (1D) nanostructures have unique physical, chemical, mechanical properties and are the building blocks for a range of nanoscale devices. The procedure employed for the ...
Properties And Applications Of Semiconductor And Layered Nanomaterials
(2014-04-07)
This thesis deals with the research work carried out on the properties and applications such as GaN nanoparticles, Graphene etc.
Chapter 1 of the thesis gives introduction to nanomaterials and various aspects of the ...
Mechanistic Understanding of Growth and Directed Assembly of Nanomaterials
(2018-06-11)
When materials approach the size of few nanometers, they show properties which are significantly different from their bulk counterpart. Such unique/improved properties make them potential candidate for several emerging ...
Understanding The Growth And Properties Of Functional Inorganic Nanostructures : An Interfacial Approach
(2010-07-23)
Surfaces and interfaces are of fundamental importance from the nucleation to growth of crystals formed under different conditions such as vapor phase, liquid phase including biomineralisation conditions. Recently there is ...
Mechanisms of Formation and Thermal Stabililty of Functional Nanostructures
(2018-02-22)
There are many challenges in materializing the applications utilizing inorganic nanoparticles. The primary drawback is the degradation of properties due to aggregation and sintering either due to elevated temperatures or ...
Interfacing Biomolecules with Nanomaterials for Novel Applications
(2018-03-02)
This thesis deals with the research work carried out for the development of novel applications by integrating biomolecules with various nanostructures. The thesis is organized as follows:
Chapter 1 reviews the properties ...
Tuning Electronic Properties of Low Dimensional Materials
(2017-11-22)
Discovery of grapheme has paved way for experimental realization of many physical phenomena such as massless Dirac fermions, quantum hall effect and zero-field conductivity. Search for other two dimensional (2D) materials ...
Solution-Processed Optoelectronic Devices Based on Colloidal Semiconductor Nanostructures for Photodetection
(2018-06-08)
Miniaturisation of electronic and optoelectronic devices have enabled the realization of system-on-a-chip technology in modern image sensors, where the photo sensor arrays and the corresponding signal processing circuitry ...