Results 141 to 150 of about 47,472 (265)
Irradiance levels of phototherapy devices fabricated in Nigeria
Nigerian Journal of PaediatricsBackground: Phototherapy (PT) remains difficult to deliver in many resource- constrained countries, including Nigeria due to the unavailability of devices that can deliver intensive PT (irradiance ≥30 µW/cm2 / nm) needed to treat the more severe cases of
Abdulkadir I +6 more
doaj
Analytical Solutions for Current–Voltage Properties of PSCs and Equivalent Circuit Approximation
EngPerovksite solar cells have emerged as a promising photovoltaic technology due to their high increasing power conversion efficiency (PCE). However, challenges related to thermal instability and material toxicity, especially in lead-based perovskites ...
Marc Al Atem +2 more
doaj +1 more source
Advanced Intelligent Discovery, EarlyView.Sequential multicolor fluorescence imaging in dynamic microsystems is constrained by acquisition speed and excitation dose. This study introduces a real‐time framework to reconstruct spectrally separated channels from reduced cross‐channel acquisitions (frames containing mixed spectral contributions).
Juan J. Huaroto +3 more
wiley +1 more source
MachinesSolar energy can mitigate the power supply shortage in remote regions for portable irrigation systems. The accurate prediction of solar irradiance is crucial for determining the power capacity of photovoltaic power generation (PVPG) systems for mobile ...
Dan Li, Jiwei Qu, Delan Zhu, Zheyu Qin
doaj +1 more source
Improved sky imaging for studies of enhanced UV irradiance
, 2004 A recent World Meteorological Organisation report discussed the importance of continued study of the effect of clouds on the solar UV radiation reaching the earths surface.
Long, C. N., Sabburg, J. M.
core
, 2013 This study aimed to investigate the effects of irradiance on plant growth and content of proline and phytohormones during ex vitro acclimatization of micropropagated Ulmus minor plants. In vitro rooted plants were acclimatized to ex vitro conditions in a
M. C. Dias +11 more
core +1 more source
Thermally Stable Organic Synaptic Transistors Using a High‐Tg Polymer Electret
Advanced Intelligent Systems, EarlyView.A high–glass‐transition‐temperature cyclic olefin copolymer (COC) electret enables thermally stable organic synaptic transistors for neuromorphic operation in harsh environments. UV–ozone treatment increases the trap density in COC, providing robust multilevel conductance and key synaptic functions (excitatory postsynaptic current/ inhibitory ...
Hoyoung Cho +9 more
wiley +1 more source
A new observational solar irradiance composite
, 2017 International audienceVariations of the spectral solar irradiance (SSI) are an important driver for the chemistry, temperature and dynamics of the Earth's atmosphere and ultimately the Earth's climate.
Tourpali, K +21 more
core +1 more source
Advanced Intelligent Systems, EarlyView.An agentic AI‐driven decision‐support framework for prosumers is proposed, integrating PV generation, load profiling, and multihorizon optimization within a four‐agent architecture. The approach significantly reduces grid dependence, enhances self‐sufficiency and prevents system oversizing.
Adela BÂRA, Simona‐Vasilica OPREA
wiley +1 more source