Results 121 to 130 of about 143,809 (350)

Faraday screens associated with local molecular clouds [PDF]

, 2004
M. Wolleben, W. Reich, M. Wolleben, W. Reich   +3 more
openalex   +1 more source

Harmonizing the Pyrene and Ether Groups in Covalent Triazine Polymers for Highly Effective H2O2 Photosynthesis via One‐Step Two‐Electron Oxygen Reduction

Advanced Functional Materials, EarlyView.
The pyrene and ether groups are incorporated into the covalent triazine polymer (CTP) structure. The synergistic effect of the two functional groups endows CTP with better electron transfer, light absorption, and oxygen activation properties. An impressive apparent quantum yield (13.2% @420 nm) and a remarkable solar‐to‐chemical conversion efficiency ...
Chong Wang, Jinliang Lv, Yichun Lu, Hanfeng Ye, Xuan Zhang, Leonardo Cancellara, Nadezda Tarakina, Jiande Lin, Xin Gao, Oleksandr Savateev, Jiajia Cheng   +10 more
wiley   +1 more source

Global Collapses and Expansions in Star-Forming Clouds

, 2009
Spectral molecular line profile observations of star-forming molecular clouds sometimes show distinct red asymmetric double-peaked molecular line profiles with weaker blue peaks and stronger red peaks.
Adams, Adelson, Aguti, Arons, Belloche, Bernes, Bian, Carolan, Di Francesco, Evans, Fiege, Fiege, Fuller, Gao, Hammersley, Harvey, Hennebelle, Hogerheijde, Hu, Jørgensen, Kenyon, Keto, Lada, Larson, Lee, Lou, Lou, Lou, Lou, MacLow, Mardones, Matthews, Matzner, Matzner, McKee, Moraghan, Moriarty-Schieven, Myers, Myers, Nakano, Ossenkopf, Ostriker, Park, Park, Park, Rawlings, Redman, Redman, Saito, Schöier, Shang, Shen, Shirley, Shreider, Shu, Shu, Shu, Shu, Su, Tafalla, Tafalla, Tafalla, Thompson, Tsamis, van der Tak, Van Zadelhoff, Velusamy, Wang, Ward-Thompson, Wilner, Wu, Yang Gao, Yu, Yu, Yu-Qing Lou, Zhou, Zhou, Zweibel   +77 more
core   +1 more source

Hydrogen‐Bond‐Rich Supramolecular Multiblock Copolymers Facilitate Rapid Zn2+ Migration in Quasi‐Solid‐State Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
The disordered growth of dendrites, corrosion, parasitic side reactions, slow de‐solvation kinetics, and inherent safety risks significantly hinder the practical deployment of conventional liquid electrolyte zinc‐ion batteries. In contrast, the novel PU‐EG+DMPA‐Zn polyurethane quasi‐solid‐state electrolyte, enriched with abundant polar functional ...
Ruiqi Liu, Changding Wang, Fu Wan, Kaida Hu, Da Yang, Yaoyang Xia, Wenwei Yin, Yupeng Lin, Yuejiao Chen, Shuhui Sun, Weigen Chen   +10 more
wiley   +1 more source

High-velocity Molecular Clouds in M83

The Astrophysical Journal
High-velocity clouds (HVCs), which are gas clouds moving at high velocity relative to the galactic disk, may play a critical role in galaxy evolution, potentially supplying gas to the disk and triggering star formation.
Maki Nagata, Fumi Egusa, Fumiya Maeda, Kazuki Tokuda, Kotaro Kohno, Kana Morokuma-Matsui, Jin Koda   +6 more
doaj   +1 more source

Tracking the Dynamic and Interactive Metal Oxidation Changes in CoFe, CoNi, and NiFe Bimetallic Hydroxides for Electrocatalytic Oxygen Evolution

Advanced Functional Materials, EarlyView.
Operando hard X‐ray absorption spectroscopy is applied to track the dynamic and interactive metal oxidation changes in iron group bimetallic hydroxides under different chemical and electrochemical conditions. It shows that Co and Fe oxidation are relatively equal and synchronized in CoFeOxHy.
Jinzhen Huang, Adam H. Clark, Juliana Bruneli Falqueto, Erica D. Clinton, Kenneth Crossley, Thomas J. Schmidt, Emiliana Fabbri   +6 more
wiley   +1 more source

Turbulent Pressure Heats Gas and Suppresses Star Formation in Galactic Bar Molecular Clouds

The Astrophysical Journal
The Central Molecular Zone (CMZ) of the Milky Way is fed by gas inflows from the Galactic disk along almost radial trajectories aligned with the major axis of the Galactic bar.
Andy Nilipour, Juergen Ott, David S. Meier, Brian Svoboda, Mattia C. Sormani, Adam Ginsburg, Savannah R. Gramze, Natalie O. Butterfield, Ralf S. Klessen   +8 more
doaj   +1 more source

Full‐Spectrum Solar Harvesting and Desalination Enabled by Supra‐Nano Amorphous Ruthenium Dioxide – Mineral Composites

Advanced Functional Materials, EarlyView.
A mineral‐based supra‐nano amorphous ruthenium dioxide composite (a‐Ru0.5‐AM) was designed, achieving 97% broadband solar absorption. Under one sun, it reaches 87.91 ± 0.32 °C with a distinct thermal buffering effect that favors thermal confinement.
Yunchen Long, Zhengyi Mao, Bowen Li, Xiujuan Hu, Xinxue Tang, Yuanchao Liu, Jia‐Hua Liu, Hongkun Li, Chong Wang, Hong Yue, Weihui Ou, Johnny Chung Yin Ho, Jian Lu, Yang Yang Li   +13 more
wiley   +1 more source

Star formation in metal-poor gas clouds

, 2012
Observations of molecular clouds in metal-poor environments typically find that they have much higher star formation rates than one would expect based on their observed CO luminosities and the molecular gas masses that are inferred from them.
Bate, Bell, Benz, Bigiel, Bigiel, Black, Bohlin, Bolatto, Cazaux, Clark, Dame, Dib, Draine, Draine, Feldmann, Genzel, Glover, Glover, Glover, Glover, Glover, Glover, Glover, Gnedin, Goldsmith, Hollenbach, Krumholz, Krumholz, Krumholz, Kudritzki, Kuhlen, Lada, Le Teuff, Lee, Leroy, Leroy, Maloney, Molina, Narayanan, Nelson, Padoan, Passot, Paul C. Clark, Price, Sakamoto, Schruba, Schruba, Sembach, Shetty, Shetty, Simon C. O. Glover, Springel, Taylor, Walch, Wolfire, Wolfire, Wong   +56 more
core   +1 more source

Reaction kinetics of CN + toluene and its implication on the productions of aromatic nitriles in the Taurus molecular cloud and Titan's atmosphere [PDF]

, 2023
Mengqi Wu, Xiaoqing Wu, Qifeng Hou, Jiangbin Huang, Dongfeng Zhao, Feng Zhang   +5 more
openalex   +1 more source