Browsing Instrumentation and Applied Physics (IAP) by Title
Now showing items 213-226 of 226
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Tailoring of fields and development of multipole expansion in planar ion trap geometries
In this research work two studies have been taken up: (1) to provide a systematic method to linearize and tailor fields in planar ion trap geometries. The proposed method is general and is demonstrated on two trap ... -
Textured Gate Thin Film Transistors and Circuits
Reliable, high performance integrated circuits based on thin film transistors (TFTs) on flexible substrates have a lot of advantages, especially in applications like flexible displays, spherical image sensors, wearable ... -
Thermal And Electrical Properties Of Silver And Iodine Doped Chalcogenide Glasses
(2010-09-13)Silver containing chalcogenide glasses have been extensively studied during the last few decades; the main interest in these materials being their electrical conductivity which changes by several orders of magnitude upon ... -
Thin Film Electronics on Edible Substrates
The recent years have seen the development biocompatible ingestible and implantable devices for human health monitoring. The major issue is the toxicity of the organic materials (polymers) used in the implants and consequently ... -
Threshold Voltage Shift Compensating Circuits in Non-Crystalline Semiconductors for Large Area Sensor Actuator Interface
(2018-02-25)Thin Film Transistors (TFTs) are widely used in large area electronics because they offer the advantage of low cost fabrication and wide substrate choice. TFTs have been conventionally used for switching applications in ... -
Towards Flexible Sensors and Actuators : Application Aspect of Piezoelectronic Thin Film
(2018-04-18)Man’s desire to replicate/mimic the nature’s creation provided an impetus and inspiration to the rapid advancements and progress made in the sensors and actuators technology. A normal human being has five basic sensory ... -
Trackable Edible Pill for Real Time Monitoring of Gastrointestinal Tract
Recent years have witnessed a significant rise in the footprint of electronics in variety of fields like healthcare, energy harvesting, human computer interaction etc., due to the discovery of new materials and better ... -
Transport of Intensity Equation based Quantitative Phase Imaging of Red Blood Cells
This thesis reports the characterization of Red Blood Cell (RBC) morphology in a non-contact and label-free manner using a flexible, low-cost continuous imaging system. Detection of abnormalities in red blood cell ... -
Ultrafast Laser Inscribed Waveguides on Chalcogenide Glasses for Photonic Applications
(2017-11-30)Chalcogenide glasses are highly nonlinear optical materials which can be used for fabricating active and passive photonic devices. This thesis work deals with the fabrication of buried, three dimensional, channel waveguides ... -
Ultrasound Assisted Optical Elastography For Measurement Of Mechanical Properties Of Soft Tissue Mimicking Phantoms
(2009-03-03)This work describes the development of an optical probe for measuring movement of tissue particles deep inside which are loaded by an ultrasound remote palpation device. The principle of the method is that ultrasound force ... -
Ultrasound-Assisted Diffuse Correlation Spectroscopy : Recovery of Local Dynamics and Mechanical Properties in Soft Condensed Matter Materials
(2017-11-14)This thesis describes the development and applications of an extension of DWS which enables the recovery of ‘localized’ mechanical properties, in a specified region of a complex jelly-like object which is inhomogeneous, ... -
Vertically aligned carbon nanostructures using ECR plasma and their applications
Vertically aligned carbon nanostructures are a type of carbon nanomaterial in which nanostructures are aligned lengthwise perpendicular to the plane of the substrate. In this thesis work, two vertically aligned carbon ... -
Wearable Sensors using Solution Processed 2D Materials
Wearable sensors, as the name implies, are devices that can be donned onto the body in order to continuously detect, monitor and analyze various signals generated by the subject and the immediate surroundings. Applications ...