Search
Now showing items 581-590 of 895
Development and Characterization of Mercury Cadmium Telluride Colloidal Quantum Dot Based Infrared Optical Sensor
Motivation of this thesis is to synthesize HgCdTe quantum dots responsive in MWIR spectral range using chemical synthesis method and develop room temperature operated
MWIR focal plane array using commercial silicon ROIC ...
Crystalline Silicon Carbide Thin Films for Ultraviolet Detection
UV light detection has a lot of applications including secured satellite communication, solar and celestial observation and biological imaging. Wide bandgap materials are used to sense UV light. SiC is an excellent material ...
Thermal and Non-thermal Processes in Young Star clusters
Massive stars are energetic sources of radiation and stellar wind. They are mostly born together
in dense cold clouds in the interstellar medium (ISM). Regions in the ISM that are densely
populated by stars are known as ...
Total variation cutoff for random walks on some finite groups
This thesis studies mixing times for three random walk models. Specifically, these are random walks on the alternating group, the group of signed permutations and the complete monomial group. The details for the models are ...
Analytical Formalism to Study the 21 cm Signal from Cosmic Dawn and Epoch of Reionization
The epoch of Cosmic Dawn and Reionization is one of the most important time periods of the
universe when first sources of radiation like stars and galaxies were formed, and they changed the
properties of their surrounding ...
Infrared interaction in surface modified thin film of carbon nanotubes
In the entire study carried out in this thesis work, it has been established that, interfacial
interaction of MWCNTs with functional materials like QDs, semiconducting NPs and metal
NPs is beneficial towards improving ...
The Formation and Evolution of Bars, and Its Impact on Galaxy Dynamics
In this thesis we have studied bar formation and evolution using N-body simulations. We
have focused on the effect of bulge mass and concentration on bar formation and evolution,
and derived a new bar formation criterion. ...
Rapid light sheet fluorescence microscopy for dynamic imaging of living organisms
The primary goal of this thesis is to develop a light sheet based microscopy system
that provides non-invasive images having high spatial and temporal resolution. The
fluorescence
microscopy has become an indispensable ...
Turbulent Mixing of Multiple-Passive-Scalars
We have studied the mixing of multiple forced passive scalars in 3D homogeneous
and isotropic turbulence. The trends of the structure functions for a
single scalar, although not very well resolved, seem to be similar to ...
Design, Development and Characterisation of piezoelectric microvalve for electric propulsion system
The advanced geostationary communication satellites have shown trends in terms of increased power, life and payload mass. For these platforms, Electric Propulsion Systems (EPS) offer an attractive option for overall mass ...