Results 71 to 80 of about 4,785 (304)
Advanced Materials, EarlyView.Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani +10 more
wiley +1 more source
, 2013 The use of a highly portable, efficient solar tracker can be very useful to applications of the military, industrial, and residential variety. To produce an efficient solar generation system, a scaled down dual-axis solar tracker was designed, built and ...
Rossi, Dante A
core
Microcontroller based supervisory control of a solar tracker [PDF]
2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE), 2017 This paper details the implementation of a supervisory controller executing within the microcontroller of an embedded system. The plant, a dual-axis solar tracking system, is developed and modelled as a discrete event system. The events generated by the plant are monitored and controlled by the supervisor executing within the system's onboard ...
Kevin Searle, Shahin Hashtrudi-Zad
openaire +1 more source
Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics
Advanced Materials, EarlyView.“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair +3 more
wiley +1 more source
PV Tracking Design Methodology Based on an Orientation Efficiency Chart
Applied Sciences, 2019 This work describes a new photovoltaic (PV) sun tracker design methodology that utilizes the advantages that the orientation and efficiency of the PV panel offer due to the latitude of the installation zone.
José Ruelas +3 more
doaj +1 more source
Generating Unconventional Spin‐Orbit Torques With Patterned Phase Gradients in Tungsten Thin Films
Advanced Materials, EarlyView.ABSTRACT A key aim in spintronics is to achieve current‐induced magnetization switching via spin‐orbit torques without external magnetic fields. For this, the focus of recent work has been on introducing controlled lateral gradients across ferromagnet/heavy‐metal devices, giving variations in thickness, composition, or interface quality.
Lauren J. Riddiford +9 more
wiley +1 more source
, 2017 During the senior year in Mechanical Engineering Technology program, a solar tracker was designed and manufactured to be used during Mechanical Engineering Technology labs.
Man, Carson
core +1 more source
Solar kinetics` photovoltaic concentrator module and tracker development [PDF]
, 1995 Solar Kinetics, Inc., has been developing a point-focus concentrating photovoltaic module and tracker system under contract to Sandia National Laboratories.
Howell, B., White, D.L.
core +1 more source
Experimental Study on Wind-Induced Vibration of Single-Axis Solar Tracker
Applied SciencesTo investigate the wind-induced vibration of a single-axis solar tracker, this study employs a combination of rigid model pressure measurement wind tunnel tests and finite element calculations.
Tie Chen +6 more
doaj +1 more source
Prototype Development for Solar Energy Tracking Based on Arduino in QUEST Campus Larkana
Sir Syed University Research Journal of Engineering and Technology, 2023 The utilization of solar energy has become increasingly popular due to its renewable and sustainable nature. However, one of the primary challenges in solar energy harvesting is the optimization of the amount of energy that can be captured from the sun.
Abdul Hameed soomro +4 more
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