In this paper, we present the design and development of a novel miniaturized multimodal photonic sensor, which can be configured dually as a photodetector in the absorptive mode and as a pyro-detector in the photonic sensor ...

In the present work, we have investigated Polyvinyl Alcohol (PVA) modified Zinc Oxide nanowires (ZnO NW) heterostructure based microsensors platform to measure the relative humidity and gravimetric soil moisture contents ...

Low-cost, paper-based platforms are gaining increasing relevance in modern diagnostics and biosensing. Most diagnostic systems using blood samples require blood-plasma separation to reduce complexity and achieve better ...

III-Nitride semiconductors face the issue of localized surface states, which causes fermi level pinning and large leakage current at the metal semiconductor interface, thereby degrading the device performance. In this work, ...

In this paper, we propose a novel technique of realizing discrete-time (D-T) signal amplification using Nano-Electro-Mechanical systems (NEMS). The amplifier uses mechanical switches instead of traditional solid-state ...

Charge transport properties of common donor copolymers in organic photovoltaics, poly({4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl}{3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl}) ...

In this brief, we present a novel surface modification process for gallium nitride (GaN) epitaxial films leading to enhanced ultraviolet (UV) photodetection. The adsorption of a layer of thiol-functionalized porphyrin-based ...

In this paper, we have explored the electrical and material properties of TIPS-Pentacene for low doses of gamma irradiation. Interface trap/defect generation was studied post gamma irradiation of TIPS-Pentacene transistors. ...

In this work, we report a lead-free hybrid halide perovskite system with a very high piezoelectric charge density for applications in nanogenerators. We use materials engineering by incorporation of formamidinium tin iodide, ...

On substrates such as Ge, GaAs, GaSb, InP and a few other materials, Fermi-level pinning (FLP) is a major concern as it inhibits barrier height modulation (BHM) with different work function metals. We demonstrate for the ...