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Department of Electrical and Electronics Engineering: Recent submissions

Now showing items 861-880 of 2012

Tunable optical properties of plasmonic Au/Al2O3 nanocomposite thin films analyzed by spectroscopic ellipsometry accounting surface characteristics

Mourya, Satyendra Kumar (OSA Open Access, 2018)

In the present work, we have fabricated plasmonic gold/alumina nanocomposite (Au/Al2O3 NC) thin films on a glass substrate at room temperature by RF magnetron co-sputtering. The influence of the film thickness (∼10–40 nm) ...
Hydrogenation and Dehydrogenation of Hydrophobic Pd-Capped Vertically Aligned Porous Ti Nanoflake Thin Film

Mourya, Satyendra Kumar (Springer, 2018-07)

Hydrophobic palladium-capped vertically aligned porous titanium nanoflake (Pd/Ti) thin film has been grown on a Si substrate by DC-sputtering. The hydrogenation (0.5 bar) and dehydrogenation (100°C) kinetics of the Pd/Ti ...
Electronic structure of Pr2MnNiO6 from x-ray photoemission, absorption and density functional theory

Mourya, Satyendra Kumar (IOP, 2018)

The electronic structure of double perovskite Pr2MnNiO6 was studied using core x-ray photoelectron spectroscopy and x-ray absorption spectroscopy. The 2p x-ray absorption spectra show that Mn and Ni are in 4+ and 2+ states ...
Ellipsometric Investigation of Room Temperature Grown Highly-Oriented Anatase TiO2 Thin Films

Mourya, Satyendra Kumar (Springer, 2018-12)

In this article, we have reported the structural optimization and optical properties of anatase titanium dioxide (TiO2) thin films grown by direct current magnetron sputtering on a glass substrate at room temperature (RT). ...
Development of Pd-Pt functionalized high performance H2 gas sensor based on silicon carbide coated porous silicon for extreme environment applications

Mourya, Satyendra Kumar (Elsevier, 2019-03)

Present work demonstrates the hydrogen gas (H2) sensing characteristics of palladium-platinum (Pd-Pt) functionalized silicon carbide (SiC) thin film grown on porous silicon (PSi) substrate for high temperature applications. ...
Effect of annealing parameters on optoelectronic properties of highly ordered ZnO thin films

Mourya, Satyendra Kumar (Elsevier, 2019-09)

In the present work, tuning in optoelectronic properties of sputter deposited zinc oxide (ZnO) thin films on ITO coated glass substrate have been investigated as a function of annealing parameters. Although, the annealing ...
Surface modification of sputter deposited γ-WO3 thin film for scaled electrochromic behaviour

Mourya, Satyendra Kumar (Elsevier, 2019-10)

In this research work, the synthesis and the electrochromic (EC) performance of the active material (γ-WO3) is reported. Nanoporous γ-WO3 thin film was grown directly on the indium tin oxide (ITO) coated glass substrate ...
Nanostructured RF sputtered hexagonal ZnO nano-pebbles based electrode material for energy efficient devices

Mourya, Satyendra Kumar (AIP, 2020-11)

In the present work, we describe the synthesis and electrochromic (EC) properties of electrode material made of zinc oxide (ZnO) nano-pebbles. Highly ordered nanocrystalline nanoporous ZnO nano-pebbles electrode with ...
The role of non-homogeneous barrier on the electrical performance of 15R–SiC Schottky diodes grown by in-situ RF sputtering

Mourya, Satyendra Kumar (Elsevier, 2022-10)

In the present work, we have demonstrated the impact of barrier inhomogeneities on the electrical characteristics of silicon carbide (SiC) based Schottky barrier diodes (SBDs). Ohmic and Schottky contacts were deposited ...
Coexistence of Space Charge Limited and Variable Range Hopping Conduction Mechanism in Sputter-Deposited Au/SiC Metal–Semiconductor–Metal Device

Mourya, Satyendra Kumar (IEEE, 2023-02)

Despite being the cornerstone of high-temperature and high-power applications, the fabrication of silicon carbide (SiC) thin films has been a major challenge among research activities related to wide bandgap semiconductors. ...
Versatile Multivariate Data Pruning in Smart Grid IoT Networks

Tripathi, Sharda (IEEE, 2020)

With wide scale sensor deployments in smart grid IoT networks, there has been a manyfold increase in the variety and quantity of data generated in the network. In this work, the problem of data reduction in smart grid IoT ...
Pathway and Future of IoE in Smart Cities: Challenges of Big Data and Energy Sustainability

Tripathi, Sharda (CRC, 2021)

This chapter deals with the IoT node-level and network energy sustainability and IoE stability aspects, wherein the benefits from node-level and network intelligence are presented. Some field IoT sensing applications, such ...
Fair and Scalable Orchestration of Network and Compute Resources for Virtual Edge Services

Tripathi, Sharda (IEEE, 2023-03)

The combination of service virtualization and edge computing allows for low latency services, while keeping data storage and processing local. However, given the limited resources available at the edge, a conflict in ...
VERA: Resource Orchestration for Virtualized Services at the Edge

Tripathi, Sharda (IEEE, 2022)

The combination of service virtualization and edge computing allows mobile users to enjoy low latency services, while keeping data storage and processing local. However, the network edge has limited resource availability, ...
An RL Approach to Radio Resource Management in Heterogeneous Virtual RANs

Tripathi, Sharda (IEEE, 2021)

5G networks are primarily designed to support a wide range of services characterized by diverse key performance indicators (KPIs). A fundamental component of 5G networks, and a pivotal factor to the fulfillment of the ...
A Context-Aware Radio Resource Management in Heterogeneous Virtual RANs

Tripathi, Sharda (IEEE, 2022-03)

New-generation wireless networks are designed to support a wide range of services with diverse key performance indicators (KPIs) requirements. A fundamental component of such networks, and a pivotal factor to the fulfillment ...
Data-driven optimizations in IoT: a new frontier of challenges and opportunities

Tripathi, Sharda (Springer, 2019-03)

Internet of Things (IoT) has gained tremendous popularity with the recent fast-paced technological advances in embedded programmable electronic and electro-mechanical systems, miniaturization, and their networking ability. ...
Smart IoT Communication: Circuits and Systems

Tripathi, Sharda (IEEE, 2020)

In a smart IoT system, multi-sensing at a field node is a typical scenario. The examples considered in this study are pollution monitoring and smart energy metering. In such applications, energy sustainability and communication ...
Assessment of power system stability using reduced-rate synchrophasor data

Tripathi, Sharda (IEEE, 2015)

In this paper, we investigate a data driven approach based on o-Support Vector Regression (o-SVR) to identify the dependence of present sample of power-line frequency on past few samples. In standard practice, the Phasor ...
Channel-Adaptive Transmission Protocols for Smart Grid IoT Communication

Tripathi, Sharda (IEEE, 2020-08)

This article presents a new paradigm for channel dynamics adaptive transmission of intermittent data in smart grid IoT communication networks, wherein novel channel prediction frameworks using stochastic modeling as well ...

Now showing items 861-880 of 2012

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