Results 71 to 80 of about 323,327 (303)

Plasmonic Enhancement of Fluorescence and Protein Dynamics in Living Mammalian Cells

open access: yesAdvanced Materials, EarlyView.
This study demonstrates plasmonic enhancement of the function of fluorescent voltage sensing proteins (genetically encoded voltage indicators, (GEVIs), QuasAr6) in live mammalian cells. Coupling to plasmonic nanoparticles does not just increase fluorescence, but influences the protein photocycle, creating a hybrid sensor with its response speed to ...
Marco Locarno   +16 more
wiley   +1 more source

Annual models of monthly mean hourly direct, diffuse, and global solar radiation at ground

open access: yesMeteorologische Zeitschrift, 1999
A method is proposed for estimating monthly mean hourly direct, diffuse, and global solar radiation from annual stochastical models (correlation coefficients are higher than 0.99), using only actual and daily maximum solar elevation and respective daily ...
Antun Marki, Oleg Antonić
doaj   +1 more source

Evaluation of estimated radiation solar data for using in APSIM/ORYZA crop model. [PDF]

open access: yes, 2011
Crop model application for upland rice at Centro Oeste region is limited due to lack of daily solar global radiation set data. Therefore, five different solar radiation models proposed by Bristow & Campbell (BC), Hargreaves (HG), Donatelli & Campbell (CD)
FERNANDES, D. S.   +4 more
core  

Solar Energy Delivering Greenhouse with an Integrated NIR filter [PDF]

open access: yes
The scope of this investigation is the design and development of a new type of greenhouse with an integrated filter for rejecting near infrared radiation (NIR) and a solar energy delivery system. Cooled greenhouses are an important issue to cope with the
Bot, G.P.A.   +4 more
core   +2 more sources

Design of a Solar Greenhouse with energy Delivery by the Conversion of Near Infrared Radiation. Part 1. Optics and PV-Cells [PDF]

open access: yes, 2009
In this paper the design and development of a new type of greenhouse with an integrated filter for reflecting near infrared radiation (NIR) and a solar energy delivery system is described.
Bot, G.P.A.   +2 more
core   +3 more sources

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

Prediction of Global Solar Radiation in India Using Artificial Neural Network

open access: yesJournal of Sustainable Development of Energy, Water and Environment Systems, 2016
Increasing global warming and decreasing fossil fuel reserves has necessitated the use of renewable energy resources like solar energy in India. To maximize return on a solar farm, it had to be set up at a place with high solar radiation.
Rajiv Gupta, Saurabh Singhal
doaj   +1 more source

Empirical validation of models to compute solar irradiance on inclined surfaces for building energy simulation [PDF]

open access: yes, 2007
Accurately computing solar irradiance on external facades is a prerequisite for reliably predicting thermal behavior and cooling loads of buildings.
Felsmann, C.   +5 more
core   +1 more source

High Light Utilization and Color Rendering in Vacuum‐Deposited Semitransparent Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal   +9 more
wiley   +1 more source

Atlas of albedo and absorbed solar radiation derived from Nimbus 6 earth radiation budget data set, July 1975 to May 1978 [PDF]

open access: yes
An atlas of monthly mean global contour maps of albedo and absorbed solar radiation is presented. The atlas is based on 35 months of continuous measurements from July 1975 through May 1978.
Bess, T. Dale   +2 more
core   +1 more source

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