Results 161 to 170 of about 979,369 (340)

Meridional Flow in the Solar Polar Caps Revealed by Magnetic Field Observation and Simulation

The Astrophysical Journal
As a large-scale motion on the Sun, the meridional flow plays an important role in determining magnetic structure and strength and solar cycle. However, the meridional flow near the solar poles is still unclear.
Shuhong Yang, Jie Jiang, Zifan Wang, Yijun Hou, Chunlan Jin, Qiao Song, Yukun Luo, Ting Li, Jun Zhang, Yuzong Zhang, Guiping Zhou, Yuanyong Deng, Jingxiu Wang   +12 more
doaj   +1 more source

Dynamics of solar magnetic fields. VI

, 1975
B. C. Low, Y. Nakagawa
openalex   +1 more source

Short‐term variability of solar wind number density, speed and dynamic pressure as a function of the interplanetary magnetic field components: A survey over two solar cycles [PDF]

, 1990
G. A. Bowe, Mike Hapgood, M. Lockwood, D. M. Willis   +3 more
openalex   +1 more source

Nickel Hydroxide Catalyzed Bias‐free Photoelectrochemical NH3 Production via Nitrate Reduction

Advanced Materials, EarlyView.
A bias‐free photoelectrochemical nitrate reduction reaction with high efficiency and production rate is achieved using a crystalline silicon photocathode with nickel as the catalyst. Performing the PEC NO3RR under alkaline conditions can be self‐activated of the Ni surface by forming Ni(OH)2.
Wonjoo Jin, Hyunju Go, Juyeon Jeong, Jeonghwan Park, Ahmad Tayyebi, Je Min Yu, Seungchul Kim, Keunsu Choi, Ji‐Wook Jang, Kwanyong Seo   +9 more
wiley   +1 more source

Weak and strong magnetic fields in the solar photosphere

, 1979
T. D. Tarbell, A. M. Title, S. A. Schoolman   +2 more
openalex   +1 more source

The Dynamics of Solar Coronal Magnetic Fields [PDF]

, 1990
B. C. Low
openalex   +1 more source

Activation and Stabilization Strategies of Aluminum Metal Anode Toward High Performance Aqueous Al Metal Batteries

Advanced Materials, EarlyView.
This review spotlights the critical challenges faced by aluminum metal anodes and aqueous electrolytes. Recent progress on activating and stabilizing Al metal anode is summarized and discussed in terms of two aspects, including anode engineering and electrolyte optimization. Finally, some revelatory insights and possible strategies are provided for the
Huaming Yu, Xiaofeng Zhang, Yaxin Wang, Meilin Li, Wei Chen, Zhe Hu, Minshen Zhu, Yang Huang   +7 more
wiley   +1 more source

The Sun's Global Photospheric and Coronal Magnetic Fields: Observations and Models

Living Reviews in Solar Physics, 2012
In this review, our present day understanding of the Sun’s global photospheric and coronal magnetic fields is discussed from both observational and theoretical viewpoints. Firstly, the large-scale properties of photospheric magnetic fields are described,
Duncan Mackay, Anthony Yeates
doaj  

Stimuli‐Responsive Low‐Frequency Terahertz Absorption ON‐OFF Switchability in Spin‐Crossover Material

Advanced Materials, EarlyView.
A switchable Fe(II)–Hg(II) coordination polymer exhibits reversible ON‐OFF terahertz (THz) absorption through temperature‐ and light‐induced spin‐crossover. The material shows strong, tunable THz responses linked to phonon modes around Fe(II) centers, supported by spectroscopic measurements and calculations.
Guanping Li, Olaf Stefanczyk, Kunal Kumar, Laurent Guérin, Kazuki Nakamura, Maryam Alashoor, Lulu Xiong, Koji Nakabayashi, Kenta Imoto, Yuiga Nakamura, Sumit Ranjan Maity, Guillaume Chastanet, Nicholas F. Chilton, Shin‐ichi Ohkoshi   +13 more
wiley   +1 more source

On the Formulae for Calculating the Magnetic Field in the Source of Solar Microwave Bursts [PDF]

, 1993
Ren-Yang Zhao
openalex   +1 more source