Results 51 to 60 of about 4,315 (300)

Lighting preferences in individual offices

open access: yesAmbiente Construído
Workplaces with good daylighting offer visual comfort to users, give them a series of physiological and psychological benefits and allow good performance of visual activities, besides saving energy.
João Roberto Gomes de Faria   +2 more
doaj   +1 more source

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

Comparative Investigation of Daylight Glare Probability (DGP) Comfort Classes in Clear Sky Condition

open access: yesJournal of Daylighting, 2021
Glare is considered one of the most important variables to reach visual comfort and visual quality. It represents one of the fundamental barriers for an effective use of daylighting in buildings.
Juan Manuel Monteoliva   +2 more
doaj   +1 more source

Sunlight analysis for the Kuwaiti Government dwelling design and effects on householders’ health [PDF]

open access: yes, 2017
This paper discusses access to sunlight and daylight in contemporary Kuwaiti Government dwellings. Prevalence of vitamin D deficiency among the Kuwaiti population is related to a lack of exposure to sunlight radiation.
Al-Ali   +29 more
core   +1 more source

Climate-based daylight modeling, metrics, and level of detail

open access: yes, 2023
Climate-Based Daylight Modelling (CBDM) differs from other daylight simulation techniques in that it can produce representative results in physical and photometric units. The typical application of CBDM during the design of buildings or the planning of interventions however implies incomplete information, e.g. on the definitive furnishing, selection of
Grobe, Lars Oliver, Jakubiec, J Alstan
openaire   +2 more sources

Parallel Electrical Integration of Photo Bio Electrochemical Systems (photo‐BESs): Performance Gains and Load Dependency

open access: yesAdvanced Materials Technologies, EarlyView.
Parallel wiring of bioelectrochemical devices with conventional generators unexpectedly boosts output. A biophotovoltaic paired with a solar cell delivers up to 50% more power at low loads than their separate contributions; a plant microbial fuel cell shows similar current gains.
Valeria Marsaglia   +4 more
wiley   +1 more source

Identifying Potential Indicators of Neighbourhood Solar Access in Urban Planning

open access: yesBuildings, 2022
Solar access describes the capacity of urban spaces to receive sunlight and daylight. Rapid urbanization and unbridled densification pose a threat to sustainable solar access, reducing the penetration of sunlight and daylight into cities.
Agnieszka Czachura   +3 more
doaj   +1 more source

Integral energy performance characterization of semi-transparent photovoltaic elements for building integration under real operation conditions [PDF]

open access: yes, 2014
In this paper, a methodology for the integral energy performance characterization (thermal, daylighting and electrical behavior) of semi-transparent photovoltaic modules (STPV) under real operation conditions is presented.
Caamaño Martín, Estefanía   +3 more
core   +2 more sources

Liquid Metal‐Based Stretchable Strain Sensor for Fruit Growth Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
Schematic overview of the fruit growth sensor development workflow, including sensor fabrication by injection molding, electromechanical and environmental characterization, mechanical stability testing, electronic readout integration, and outdoor field validation for monitoring of fruit growth under practical orchard conditions.
Asad Ullah   +7 more
wiley   +1 more source

Daylight Annual Illuminance Investigation in Elementary School Classrooms for the Tropic of Lhokseumawe, Indonesia

open access: yesJournal of Applied Science and Engineering, 2021
This study investigated twenty-two (22) state elementary schools, regarding daylight annual illuminance in the classrooms, using climate-based daylight modelling (CBDM) metrics.
Atthaillah   +3 more
doaj   +1 more source

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