Results 81 to 90 of about 2,343,483 (316)
Frontiers in Astronomy and Space SciencesThis study measured the polarization of the white-light corona during the total solar eclipse on 20 April 2023, which occurred under high solar activity.
Yoichiro Hanaoka +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley +1 more source
Simulator Posisi Matahari dan Bulan Berbasis Web dengan WebGL
Jurnal Nasional Teknik Elektro, 2014 Moon as a satellite of the earth has an important role for the life of the earth. Apart from being a source of illumination, moon also has an effect on the earth both on land and at sea.
Kamshory, Syafii
doaj
1999 Exterior Damage to the Sun Tavern after the Salt Lake Tornado
, 1999 Color photograph of the Sun Tavern Taken in 1999 showing the damage to the building after a tornado hit Salt Lake CIty on august 11 ...
core
Advanced Functional Materials, EarlyView.Controlled carbonization of an Al‐MOF partially decomposes its linkers, exposing coordinatively unsaturated Al centers within an oxide/carbon composite. The resulting Lewis acid sites, rather than surface area, govern organochlorine capture: the composite removes chemically diverse organochlorines from waste plastic pyrolysis oil, outperforms a ...
Seong Cheon Kim +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.We demonstrate that halide composition determines phase morphology, governing distinct operating mechanisms in mixed halide perovskites. Phase segregating 75% Br compositions enhance solar cell performance, whereas intrinsically phase‐separated 95% Br compositions provide stable light emitting diodes.
Tal Binyamin +6 more
wiley +1 more source
Sacred well Sant’Anastasia, Sardinia (Pozzo Sacro Sant’Anastasia, Sardegna)
Restauro Archeologico, 2016 Archeoastronomy as the science of using the Universe, planets, sun or moon their positions and relations in space, with visual traces on Earth, is important also in architecture.
Borut Juvanec
doaj +1 more source
, 2019 Will we ever discover tropic? Sun, insisting in the sky, You make us wet with red dreams of freedom, burning Whereas we will not burn. By what simple means Your fire flames on these green islands, To what purpose you there in sky we on earth We cannot ...
Sam Selvon (20169795)
core
Advanced Functional Materials, EarlyView.Solvent‐composition‐controlled film formation enables high‐performance (efficiency = 18.66%) and air‐stable terpene‐processed organic solar cells. An optimized eucalyptol/tetralin ratio of 50:50 (v/v) balances molecular solvation and aggregation kinetics, producing favorable nanoscale phase separation and vertical composition gradients.
Hyerin Jeon +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Unlocking thermomagnetic low‐grade waste heat recovery. This perspective provides a comprehensive roadmap for the development of thermomagnetic materials and systems. By addressing key engineering challenges across multiple scales, it bridges the gap between micro‐power IoT devices and large‐scale industrial applications. ABSTRACT Nearly half of global
A. Waske +13 more
wiley +1 more source