Results 101 to 110 of about 45,818 (266)

Subjective visual sensitivity in neurotypical adults: insights from a magnetic resonance spectroscopy study

open access: yesFrontiers in Neuroscience
IntroductionAltered subjective visual sensitivity manifests as feelings of discomfort or overload elicited by intense and irritative visual stimuli.
Lenka Jurkovičová   +17 more
doaj   +1 more source

Algae and building façade revisited. A study of façade system for infill design

open access: yesJournal of Architecture and Urbanism, 2017
Buildings account for around 30 percent of the world’s total energy consumption and a similar percentage of the world’s greenhouse gas emissions the main cause of climate change.
Widjaja Martokusumo   +4 more
doaj   +1 more source

Shaping Carbon Nitrides for Advanced Macrostructures

open access: yesAdvanced Materials Technologies, EarlyView.
This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley   +1 more source

Decoupling the Impact of Deep‐Trap and Band‐Tail States on PbS Quantum Dot Photodetectors via Alkylamine Engineering

open access: yesAdvanced Materials Technologies, EarlyView.
Band‐tail and deep trap states are effectively disentangled through the use of selective alkylamine additives. PA‐driven 2D ordering narrows band tails, while HA enhances halide passivation and Pb coordination to suppress deep traps. A comparative study of their CQD short‐wave infrared (SWIR) photodetectors further reveals whether band‐tail states or ...
Huaying Zhong   +14 more
wiley   +1 more source

Investigation on Mixed Reflection Behavior of Cool Pavement Coating and Its Impact on Safety of Road Light Environment

open access: yesEngineering
Due to low reflectance (5%–10%) of black asphalt pavement, most of the incident solar radiation (295–2500 nm) is absorbed and stored. This results in the high temperature (even exceeding 70 °C in summer) of the pavement surface, which leads to pavement ...
Hui Li   +5 more
doaj   +1 more source

Design of LED Street Lighting Adapted for Free-Form Roads

open access: yesIEEE Photonics Journal, 2017
Street lighting, which is one of the main players in energy waste and light pollution at night, still faces the challenge of efficient lighting of roadways with curved and twisted shapes.
Ching-Cherng Sun   +6 more
doaj   +1 more source

The Evolution of Laser‐Induced Damage Patterns in Polymer Stabilized Liquid Crystals: Insights From Morphological Characterization and Thermo‐Driven Simulations

open access: yesAdvanced Optical Materials, EarlyView.
A dual‐domain PSLC architecture enables direct comparison of alignment‐dependent laser damage within a single device. Crack‐like and seal‐like morphologies emerge under different damage conditions, and their evolution is interpreted through quantitative image analysis and heat‐driven simulations.
Dengcheng Chen   +4 more
wiley   +1 more source

Radiative Cooling by Green(er) Solvents‐Upcycled Polyvinyl Chloride From Drug Blisters Waste

open access: yesAdvanced Optical Materials, EarlyView.
This study explores upcycling poly(vinyl chloride) (PVC) from used pharmaceutical blisters into sustainable radiative cooling materials. Using solvent separation and membrane fabrication, PVC was converted into white membranes paired with aluminum foil.
Andrea Lanfranchi   +2 more
wiley   +1 more source

Analysis of patients admitted with history of road traffic accidents to surgical unit B Teaching Hospital Anuradhapura, Sri Lanka

open access: yesAnuradhapura Medical Journal, 2013
Background Road Traffic Accidents (RTA) is a leading cause of morbidity, mortalityand disability in Sri Lanka. Identification of factors associated with RTA in local settings is essential in redusing the burden of this conditionMethods We analyzed ...
WAK Weerawardena   +5 more
doaj   +1 more source

Phototunable Polarization Volume Gratings Driven by Chiral Hydrazone Switches

open access: yesAdvanced Optical Materials, EarlyView.
Chiral hydrazone photoswitches incorporated into polarization volume gratings enable light‐driven, reversible modulation of optical properties. UV and blue light irradiation reversibly alter the hydrazone isomer ratio, leading to tunable diffraction efficiency and spectral response across the visible spectrum.
Artem Boichuk   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy