Results 1 to 10 of about 333,046 (327)
Three types of GaAsP metamorphic buffer layers, including linearly graded, step graded, and metamorphic superlattices, were compared for the purposes of virtual substrates for red laser diode heterostructures.
Steven Ruder +5 more
doaj +1 more source
A quantum cascade laser-pumped molecular laser tunable over 1 THz
Despite decades of research, no frequency tunable sources span the terahertz gap between 0.3 and 3 THz. By introducing methyl fluoride (CH3F) as a new gain medium for a quantum cascade laser-pumped molecular laser (QPML), we demonstrate continuous-wave ...
Arman Amirzhan +7 more
doaj +1 more source
Teaching University Students to Read and Write [PDF]
Recent government initiatives have required universities to include specific literacy and numeracy targets for the students. The authors – both members of the English discipline at Charles Sturt University – were invited to develop and run a two-semester
Daylight, Russell, O'Carroll, John
core +2 more sources
Background Bright light therapy (BLT) is widely used for treating Seasonal Affective Disorder (SAD). However, the neural mechanisms underlying the therapeutic effects of BLT remain largely unexplored.
Allison Costello +4 more
doaj +1 more source
Effective Use of Daylight in Office Rooms
The rational use of daylight can significantly reduce the cost of electricity for artificial lighting. This research aims at investigating the parameters of translucent structures of building envelope, and the value of daylight factor, for which maximum ...
Vitalii Burmaka +4 more
doaj +1 more source
The Architectural Design of Building Façade Models Related to Optimizing Daylight Distribution
Lighting control integrated with daylighting is recognized as an important and useful strategy in energy efficient building design. One of the right factors to reduce energy consumption for artificial lighting during the day is the maximum utilization of
Nurul Jamala +3 more
doaj +1 more source
Analytical study of the size of solar tubes for interior spaces for Cairo, Egypt [PDF]
Indoor thermal and visual comfort are core issues in designing sustainable buildings. Natural daylight and ventilation are proved to improve the occupants’ performance and productivity levels.
Maha Fawzy Aly Anber Anber
doaj +1 more source
Appraisal of Day-lighting in Sustainable Housing Development in Developing Countries
Using natural light in architectural spaces has been very beneficial in several ways including energy efficiency, cost control, health and wellbeing of users, and prevention of electricity dissipation and other negative effects of artificial lighting ...
Eugene Ehimatie Atamewan
doaj +1 more source
Experimental Analysis on a 1:2 Scale Model of the Modified Double Light Pipe
This paper is focused on the daylighting system named Modified Double Light Pipe (MDLP) designed by the authors as an evolution of the Double Light Pipe to eliminate the drawbacks due to its encumbrance and the high luminance of its upper portion.
Paolo Zazzini +3 more
doaj +1 more source
Sustainable architecture concept and renewable energy sources begin to take places in to the building life cycle. Renewable energy sources are critical in terms of energy saving and using efficient of useable natural energy sources.
Muhammed Engin Çiftçi +1 more
doaj +1 more source

