Results 61 to 70 of about 1,976,235 (311)

Performance of a building integrated collector for solar heating and radiant cooling [PDF]

open access: yes, 2011
Due to their limited temperature range, unglazed solar collectors have long been relegated to providing low cost heating in applications such as swimming pool heating systems.
Carson, James K.   +5 more
core  

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

open access: yesAdvanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti   +11 more
wiley   +1 more source

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

open access: yesAdvanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son   +20 more
wiley   +1 more source

Performance of coloured solar collectors [PDF]

open access: yes, 2009
The use of solar collectors with coloured absorbers for water heating is an area of particular interest when considering their integration with buildings.
Carson, James K.   +2 more
core   +1 more source

Internet of Things Based Solar Battery Monitoring System

open access: yesTechno.Com
There are two factors in the solar panel system that affect battery life, namely the battery discharge factor and the environmental factor temperature which the battery is placed in. The battery is damaged quickly if it is empty for a long time.
Annisa Tyas Muzazanah   +1 more
doaj   +1 more source

Correlated Charge Transport in an Organic Coulomb Glass

open access: yesAdvanced Materials, EarlyView.
ABSTRACT Advances in the development of organic field‐effect transistors (OFETs), electrically gated organic semiconductors (EGOFETs), and organic electrochemical transistors (OECTs) allow for the operation of these devices at very high charge‐carrier densities, where Coulomb interactions between carriers can be expected to become significant.
Magdalena Sophie Dörfler   +3 more
wiley   +1 more source

The First Report of the Congressional Oversight Panel for Economic Stabilization

open access: yes, 2008
December report of the U.S. Congressional Oversight Panel describing their activities and findings regarding the U.S.
United States. Congressional Oversight Panel.
core  

Thermodynamic Limits to Molecular Doping in Conjugated Polymers: A Perspective on Phase Behavior and Miscibility

open access: yesAdvanced 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

Analisis Pengaruh Temperatur Radiasi Matahari Terhadap Daya Luaran Solarcell 150 Wp Pematangsiantar

open access: yesPendipa
By conducting an analysis of the influence of solar radiation temperature on the output power of a 150 Wp Pematang Siantar solar cell whose energy source comes from renewable energy, which is the sun, it is hoped to help the community's maximum needs by ...
Ady Frenly Simanullang   +2 more
doaj   +1 more source

Implementation of Maximum Power Point Tracking to Improving the Solar Cell Efficiency

open access: yesMATEC Web of Conferences, 2018
The sun is one of renewable energy sources. The use of sunlight using solar panels as a power plant began to be developed to reduce the use of fossil fuels.
Bandri Sepannur   +2 more
doaj   +1 more source

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