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Novel design for thermal management of PV cells in harsh environmental conditions
(
MDPI AG
, 2018 , Article)
The abundance of solar energy is a blessing in the Arabian Peninsula, where more than 2000 kWh/m2 density has been recorded annually. This has resulted in sincere consideration of PV harvesting in the energy matrix and ...
Surface-type nonvolatile electric memory elements based on organic-on-organic CuPc-H
(
Institute of Physics Publishing
, 2015 , Article)
A novel surface-type nonvolatile electric memory elements based on organic semiconductors CuPc and H2Pc are fabricated by vacuum deposition of the CuPc and H2Pc films on preliminary deposited metallic (Ag and Cu) electrodes. ...
Experimental setup to validate the effects of major environmental parameters on the performance of FSO communication link in Qatar
(
MDPI AG
, 2018 , Article)
Weather conditions and chemical composition of the atmosphere are the most uncontrollable challenges for free-space optical (FSO) communications. Environmental parameters contribute directly in the characterization of ...
A fuzzy logic based irrigation system enhanced with wireless data logging applied to the state of Qatar
(
Elsevier B.V.
, 2013 , Article)
In arid regions, developing environment and crop-specific irrigation scheduling that reduces water lost via evapotranspiration is a key to a sustainable and better managed irrigation. This paper presents a practical solution ...
A BHJ-thin-film/liquid-electrolyte based electrochemical-sensor for visible light-detection
(
Royal Society of Chemistry
, 2017 , Article)
The current study presents a new type of inexpensive and very sensitive bulk heterojunction (BHJ) organic photo-sensor (OPS) configuration that incorporates a layer of liquid electrolyte into the conventional BHJ photodiode ...
Global dissipativity of high-order Hopfield bidirectional associative memory neural networks with mixed delays
(
Springer
, 2020 , Article)
In this paper, the problem of the global dissipativity of high-order Hopfield bidirectional associative memory neural networks with time-varying coefficients and distributed delays is discussed. By using Lyapunov?Krasovskii ...
Global dissipativity of Clifford-valued multidirectional associative memory neural networks with mixed delays
(
Springer Science and Business Media Deutschland GmbH
, 2020 , Article)
The main goal of this article is to study the global dissipativity problem of Clifford-Valued Multidirectional Associative Memory Neural Networks (CVMAMNNs) with time-varying delays and distributed delays. Based on Lyapunov ...
Stability and global dissipativity for neutral-type fuzzy genetic regulatory networks with mixed delays
(
Springer Science and Business Media Deutschland GmbH
, 2021 , Article)
In this article, the stability and global dissipativity for neutral-type fuzzy genetic regulatory networks (FGRNs) with mixed time delays are investigated. By using Lyapunov functional method and linear matrix inequalities ...
Global dissipativity of fuzzy cellular neural networks with inertial term and proportional delays
(
Taylor and Francis Ltd.
, 2020 , Article)
This paper is concerned with the global dissipativity of fuzzy cellular neural networks with inertial term and proportional delays. Based on Lyapunov functionals and linear matrix inequality approach, new sufficient ...
Effect of BaTiO3 on the sensing properties of PVDF composite-based capacitive humidity sensors
(
Elsevier Ltd
, 2020 , Article)
Capacitive humidity sensors consisting of materials such as polymers, ceramics, and piezoelectrics are widely used to monitor relative humidity levels. The effect of barium titanate (BaTiO3) nanoparticles on the humidity ...