Results 91 to 100 of about 1,154 (251)

New perspectives on solar prominences

, 2011
Recent observations of prominences obtained with high spatial and temporal resolution instruments, on board satellites (Hinode, SDO) as well as on the ground (SST) have provided very intriguing movies and open a new area for understanding the nature of ...
Schmieder, Brigitte, G. Aulanier, Aulanier, Guillaume, B. Schmieder   +3 more
core   +1 more source

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

Advanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh, Ki‐bum Lee, Junghyeon Lee, Seunghee Cho, Malkeshkumar Patel, Hangfei Li, Yu Wen, Ye Zhou, Joondong Kim   +8 more
wiley   +1 more source

Reply to Šprajc: Sunrise alignments ensured farming success for the ancient inhabitants of the Basin of Mexico. [PDF]

Proc Natl Acad Sci U S A, 2023
Ezcurra E, Ezcurra P, Meissner B.
europepmc   +1 more source

In Situ Pseudo‐Halide Diffusion Enables Buried Interface Regulation and Crystallinity Enhancement in Perovskite Solar Cells

Advanced Science, EarlyView.
Thermally activated LiHCOO induces in situ pseudo‐halide diffusion, promoting buried interface strain release and perovskite crystallization. The monoclinic LiHCOO phase forms an open framework structure that enhances HCOO− diffusion and drives interfacial restructuring.
Chao Gao, Li He, Changjiang Li, Long Fang, Wenzhong Shen   +4 more
wiley   +1 more source

Astronomical alignments in the Basin of Mexico and a fixed correlation of the prehispanic calendar with the tropical year. [PDF]

Proc Natl Acad Sci U S A, 2023
Šprajc I.
europepmc   +1 more source

FORMATION AND PLASMA CIRCULATION OF SOLAR PROMINENCES

, 2016
© 2016. The American Astronomical Society. All rights reserved.. Solar prominences are long-lived cool and dense plasma curtains in the hot and rarefied outer solar atmosphere or corona.
Xia, Chun, Keppens, Rony
core   +1 more source

Magnetically Boosted Water‐Splitting Performance in Metallic Glasses

Advanced Science, EarlyView.
A strategy for boosting water electrolysis efficiency using ultralow magnetic fields on soft‐magnetic MG wires is reported. Ni40Fe40P20 metallic glass exhibits superior overall water‐splitting performance (1.51 V @ 1000 mA cm−2) at 100 Oe, enabled by spin polarization in periodic surface magnetic domains to enhance orbital hybridization and net spin ...
Chaoqun Pei, Zheng‐Jie Chen, Yuyang Qian, Zhichao Lu, Dong Ma, Jiang Ma, Tao Feng, Jing Peng, Baoan Sun, Weihua Wang   +9 more
wiley   +1 more source

Solar prominences: theory and models: Fleshing out the magnetic skeleton. [PDF]

Living Rev Sol Phys, 2018
Gibson SE.
europepmc   +1 more source

Closed‐Loop Radiative Cooling Mulch Upcycled From Agricultural Residues for Efficient Soil Heat–Water Stress Mitigation

Advanced Science, EarlyView.
Conventional passive radiative cooling films rely on costly feedstocks and energy‐intensive fabrication, with poor end‐of‐life compatibility in agriculture. To address this challenge, a sustainable radiative cooling mulch (SRCM) is developed from waste maize leaves via spontaneous hydrogen‐bond self‐assembly.
Hao Li, Dong Lv, Yang Fu, Cancheng Jiang, Wenqi Wang, Ze Li, Lin Liang, Jiayu Du, Jie Tan, Yihao Zhu, Wenjie Liu, Lamfeddal Kouisni, Kaixin Lin, Chi Yan Tso   +13 more
wiley   +1 more source

Energy balance and temperature structure in solar prominences

, 2021
Time evolutions of relaxation of temperature profiles during the cooling of solar prominences are examined based on MALI 1D slab model code written by Petr Heinzel in Fortran.
Beck, Dominik
core