Results 111 to 120 of about 98,193 (311)

Defects Dynamic in Photo‐Excited CeO2 and their Influence on CO2 Photoreduction

open access: yesAdvanced Functional Materials, EarlyView.
X‐ray photoelectron spectroscopy study under light excitation is presented to track the defect dynamic (Ce4+ to Ce3+) in CeO2. Surface enhanced Raman spectroscopy confirmed the key role of Ce3+ states in controlling charge and energy transfer across the CeO2‐dye molecule interface.
Rambabu Yalavarthi   +3 more
wiley   +1 more source

Design, fabrication, testing and delivery of a solar collector [PDF]

open access: yes
A two phase program encompassing the redesign and fabrication of a solar collector which is low in cost and aesthetically appealing is described. Phase one work reviewed the current collector design and developed a low-cost design based on specific ...
Ballheim, R. W.   +3 more
core   +1 more source

Kolektor Surya Prismatik [PDF]

open access: yes, 2000
Solar collector is the essential item of equipment which transforms solar radiation energy to some other useful energy form, for example as the water heater.
Kristanto, P. (Philip)   +1 more
core  

Light‐Responsive Enzyme‐Loaded Nanoparticles for Tunable Adhesion and Mechanical Wound Contraction

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a photoactivatable enzyme‐loaded mesoporous nanoparticle system (MPDA_PaTy) that enables light‐triggered tunable tissue adhesion and facilitates mechanical wound contraction. Controlled enzymatic crosslinking at tissue or hydrogel interfaces allows on‐demand adhesion.
Junghyeon Ko   +10 more
wiley   +1 more source

Absorber Thickness Effect on The Effectiveness of Solar Collectors to Production Hot Air For Drying

open access: yesE3S Web of Conferences, 2018
One way to increase the drying rate using a solar collector is to increase the air temperature of the collector and the time of circulation of hot air delivered to the drying chamber.
Syuhada Ahmad, Maulana Muhammad Ilham
doaj   +1 more source

Workbench for a Parabolic Trough Solar Collector with a Tracking System. [PDF]

open access: yesScientificWorldJournal, 2022
Fiamonzini LA   +2 more
europepmc   +1 more source

Long term weathering effects on the thermal performance of the sunworks (liquid) solar collector [PDF]

open access: yes
The test procedures used and the results obtained during the evaluation test program of the Sunworks single-covered liquid solar collector are presented.

core   +1 more source

Experimental performance of water cooled building integrated photovoltaic/thermal solar collectors [PDF]

open access: yes, 2008
The idea of integrating water cooled photovoltaic/thermal collectors into building structures (BIPVT collectors) to provide electrical and heat energy is an area that has received only limited attention.
Anderson, Timothy Nicholas   +2 more
core   +1 more source

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

open access: yesAdvanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna   +10 more
wiley   +1 more source

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