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Studies on Single Step Deposition of ZnO Nanostructured Thin Films for Sensing and Photocatalysis Application
ZnO, band gap of ~3.37eV, is a chemical stable, biocompatiable, non-toxic n-type semiconductor material. Due to advancement of microfabrication technology and chemical synthesis method, nanostructured ZnO are found to be ...
Platform Technologies for In vitro Point-of- Care Diagnostics
In vitro diagnostic (IVD) tests are critical for making informed clinical decisions. These
tests are performed outside the body using specimens such as blood, sputum, saliva, and
urine. IVD tests are usually performed ...
Solid-state planar micro-supercapacitors: materials interfaces, state-of-art electrode design and self-powered device
The demand for miniaturization of energy storage systems has accelerated the development of on-chip micro-power devices for integration into portable electronic devices. Micro-supercapacitors can suitably cater to the need ...
Military applications of Fiber Bragg Gratings
Fiber Bragg gratings (FBGs) are widely used in sensing technologies due to their compact size, distributed sensing capability, immunity to electromagnetic interference, and ability to measure various physical parameters. ...
Interaction of Ionising Radiations with Nanoparticles
The interaction of ionizing radiations such as alpha, beta, gamma, and X-rays with matter-at bulk has been studied intensively for many decades. However, the interaction of ionizing
radiations with matter-at-nanoscale ...
Linear Nanopositioning Systems for Scanning Probe Microscopy
Scanning probe microscopes (SPM) are vital for visualizing and characterizing samples of interest to various fields with nanometer resolution, such as semiconductor fabrication, microbiology, and material engineering. The ...
Fabrication and Characterization of Multilayer MoS2 Coated Etched Fiber Bragg Grating Sensors and Side-hole Packaged Fiber Bragg Grating Sensors with Enhanced sensitivity for Different Applications
In summary, MoS2 coated, etched FBG sensors have been used for various applications. Firstly, the strain sensitivity has been studied; a high strain sensitivity of 6.3 pm/μɛ with a linear range of sensing response from 0 ...
Studies on thick-GEM UV Photon Detector
Large area photodetectors with single photon counting ability motivates to develop gaseous photomultiplier (GPM), that combine thin film photocathode with electron multipliers for efficient detection of UV photon. This ...
On-board Failure Diagnostics and Failure Prediction of High Power White Light Emitting Diodes Used in Safety Critical Applications
Light Emitting Diodes (LEDs) have become a focus of global lighting community owing to their long service life, low energy consumption and environmental friendliness. The ever-increasing use of LEDs in many applications ...
Raman Spectroscopy Instrumentation and Its Application in Deep Tissue Imaging
Raman spectroscopy is based on inelastic scattering, which gives molecular information. Due to its weak nature, for a long-time Raman spectroscopy was limited to only study of molecular interactions, but with the advancement ...