Results 61 to 70 of about 1,439,753 (202)

POLAR investigation of the Sun—POLARIS [PDF]

, 2008
The POLAR Investigation of the Sun (POLARIS) mission uses a combination of a gravity assist and solar sail propulsion to place a spacecraft in a 0.48 AU circular orbit around the Sun with an inclination of 75° with respect to solar equator.
Appourchaux, Thierry, Gizon, Laurent, Garbe, G., Regnier, Stephane, Matthews, B.S.A., Velli, Marco, Garbe, Gregory, Socker, D., Ulrich, R., Newmark, Jeffrey, Maksimovic, Milan, Andretta, V., Alexander, D., Schmutz, Werner, Appourchaux, T., Liewer, Paulett, Stuttard, M., Martinez-Pillet, V., Liewer, P., Matthews, Sarah, Vourlidas, Angelos, Leipold, Manfred, Trosseille, C., Matthews, B. S. A., Fineschi, S., Corbard, Thierry, Fineschi, Silvano, Martinez-Pillet, Valentín, Stuttard, D., D’Arrigo, P., Velli, M., Zurbuchen, T., Leipold, M., Harra, L., Murphy, N., Kosovichev, Alexander, Auchère, F., Leibacher, J., D’Arrigo, Paolo, Régnier, S., Harra, Louise, Matthews, B., Ayon, J., Andretta, Vincenzo, Ayon, Juan, Trosseille, Clement, Floyd, Linton, Ulrich, Roger, Wimmer-Schweingruber, C. R., Vourlidas, A., Moses, D., Finsterle, W., Hassler, Don, Wimmer-Schweingruber, C., Corbard, T., Kosovichev, A., Auchère, Frédéric, Moses, Daniel, Schmutz, W., Wimmer-Schweingruber, C.R., Stuttard, Matthew, Maksimovic, M., Finsterle, Wolfgang, Mewaldt, R., D'Arrigo, P., Zurbuchen, Thomas, Newmark, J., Watt, Mark, Watt, M., Floyd, L., Alexander, David, Gizon, L., Leibacher, John, Spadaro, D., Hassler, D.   +74 more
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Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Polarizable Vanadium Dipoles Promote Water Dissociation on Vanadium‐Based Metal Organic Framework

Advanced Functional Materials, EarlyView.
The polarization of unpaired V 3d electrons weakens the H─O bond to improve water dissociation by the dual Vδ+:O─H and Pλ−:H─O coupling hydrogen bonds formation and relaxation. P@V‐MOF electrocatalyst shows low overpotentials (94 mV in acid, 178 mV in neutral, and 77 mV in alkaline solutions) with excellent stability for effective overall water ...
Xinjuan Liu, Jun Xu, Minmin Fan, Jingcheng Xu, Mengyuan Li, Yun Gong, Weiwei Yang, Lei Li, Yong Zhou, Deqiang Zhao, Yuhua Xue, Xingtao Xu, Chang Q. Sun, Liming Dai   +13 more
wiley   +1 more source

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

Advanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo, Mi Jeong Lee, Hyun Wook Kang, Seonhee Byeon, Soo‐Kyoung Choi, Nakwon Choi, Seung‐Woo Cho, Yoonhee Jin   +7 more
wiley   +1 more source

Analytical Study of Gravitational Magnetoacoustic Waves in the Solar Corona [PDF]

Iranian Journal of Astronomy and Astrophysics
Coronal loops are one of the important waveguides in the solar atmosphere. Waveguides can be considered as the magnetic flux tubes for the generation and propagation of magnetohydrodynamic waves.
Mohammadamin Zeinali Sabegh, Zahra Fazel
doaj   +1 more source

The Sun Tavern Banner

, 1971
Color photograph of The Sun Tavern Banner at an event held in the early ...

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X‐Functionality–Driven Photocatalytic Hydrogen Evolution in 2D 4‐X‐PEA2SnI4 Perovskites

Advanced Functional Materials, EarlyView.
We report a water‐based synthesis of 2D 4‐X‐PEA2SnI4 perovskite microcrystals with prominent photocatalytic (PC) activity for H2 production. The synergy between organic functionalization and HI‐derived iodide scavenges holes suppress octahedral distortion, and favor electron accumulation, enabling a PC H2 evolution ∼20 µmol·g−1 and long‐term stability ...
Taeyeon Kim, Gayoung Seo, Seong Yeon Park, Juwon Jang, Yunho Ahn, Samiksha Mukesh Jain, Samrat Das Adhikari, Harumi Correa‐Leiva, Ignacio Utreras‐Asenjo, Oscar A. Douglas‐Gallardo, Carina Pareja‐Rivera, Kayoung Cho, Byeongsung Kim, Jhonatan Rodriguez‐Pereira, Eunseo Choi, JaeHong Park, Jin Ho Bang, Danilo H. Jara‐Quinteros, Sixto Giménez, Seog Joon Yoon, Andrés F. Gualdrón‐Reyes, Iván Mora‐Seró   +21 more
wiley   +1 more source

1983 Exterior of the Sun Tavern

, 1983
Color photograph of the Sun Tavern taken in ...

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Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

Advanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang, Zhewen Xu, Yuwen Xu, Björn Josteinsson, Simon Josephy, Dawei Zhang, Yunlong Sun, Heung‐Sik Park, Jihun Kim, Kanghyun Chu, Kyung Song, Danyang Wang, Chan‐Ho Yang, Andrea Morales, Jan Seidel   +14 more
wiley   +1 more source

DJ Nikki Boyer\u27s Sun Tavern Playlist

, 2019
Text document Playlist for DJ Nikki Boyer Ca 1977-1983 At the Sun TavernConverted from .jpg to .pdf for Compatibility; List pages and Transcript ...
Nikki Boyer
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