Results 71 to 80 of about 137,804 (303)

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

Advanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai, Xiaoyu Huo, Xin Long, Enkang Fu, Xusong Gong, Lei Wei, Liang An   +6 more
wiley   +1 more source

Analysis of Hydrogen Cyanide Hyperfine Spectral Components towards Star Forming Cores

Open Astronomy, 2011
Although hydrogen cyanide has become quite a common molecular tracing species for a variety of astrophysical sources, it, however, exhibits dramatic non-LTE behaviour in its hyperfine line structure.
Loughnane R. M., Redman M. P., Keto E. R., Lo N., Cunningham M. R.   +4 more
doaj   +1 more source

Elucidating the Role of Surface Ligands on the Oxidative Etching of Au Bipyramids During Photothermia Using Liquid Cell Transmission Electron Microscopy

Advanced Functional Materials, EarlyView.
Gold bipyramids can act as efficient plasmonic nanoheaters, but they often reshape during laser heating. This study shows that oxygen nanobubbles drive oxidative etching and that surface ligands control stability. CTAB‐ and citrate‐coated particles blunt and lose optical performance, whereas polystyrene sulfonate preserves shape and heating by ...
Irene López‐Sicilia, Valentina Girelli Consolaro, Sophie Marbach, Nancy Rahbany, Grégoire Petit, Ovidiu Ersen, Juan J. Giner‐Casares, Ali Abou‐Hassan   +7 more
wiley   +1 more source

Aperture Synthesis Observations of CO, HCN, and 89GHz Continuum Emission toward NGC 604 in M 33: Sequential Star Formation Induced by Supergiant Hii region

, 2010
We present the results from new Nobeyama Millimeter Array observations of CO(1-0), HCN(1-0), and 89-GHz continuum emissions toward NGC 604, known as the supergiant H ii region in a nearby galaxy M 33.
Brinks, Bruhweiler, Buczilowski, Calzetti, Churchwell, Conti, Deul, Diaz, Elmegreen, Engargiola, Fariña, Freedman, Fukui, Heiner, Helfer, Helfer, Hoopes, Hoopes, Kennicutt, Kouichiro Nakanishi, Maíz-Apellániz, Melnick, Muraoka, Nario Kuno, Okumura, Relaño, Rie Miura, Rieke, Rosolowsky, Ryohei Kawabe, Sachiko K. Okumura, Scoville, Seiichi Sakamoto, Strong, Takashi Hasegawa, Tenorio-Tagle, Tomoka Tosaki, Tosaki, Tsutsumi, Tüllmann, Viallefond, Ward-Thompson, Werner, Whitworth, Williams, Yasutaka Kurono, Yoichi Tamura   +46 more
core   +1 more source

FORMATION OF MASSIVE MOLECULAR CLOUD CORES BY CLOUD-CLOUD COLLISION [PDF]

The Astrophysical Journal, 2013
Recent observations of molecular clouds around rich massive star clusters including NGC3603, Westerlund 2, and M20 revealed that the formation of massive stars could be triggered by a cloud-cloud collision. By using three-dimensional, isothermal, magnetohydrodynamics simulations with the effect of self-gravity, we demonstrate that massive ...
Inoue, Tsuyoshi, Fukui, Yasuo
openaire   +2 more sources

Algorithmic Design of Disordered Networks With Arbitrary Coordination: Application to Biophotonics

Advanced Functional Materials, EarlyView.
Predictive Design of Disordered Networks: Disordered network‐like morphologies are abundant in nature, from cytoskeletal networks to bone structures and chalcogenide glasses. These structures are naturally hard to characterize. A new algorithmic tool extends the established Wooten–Weaire–Winer (WWW) algorithm to valencies above 4.
Florin Hemmann, Vincent Glauser, Ullrich Steiner, Matthias Saba   +3 more
wiley   +1 more source

Giant Molecular Clouds are More Concentrated to Spiral Arms than Smaller Clouds

, 2005
From our catalog of Milky Way molecular clouds, created using a temperature thresholding algorithm on the Bell Laboratories 13CO Survey, we have extracted two subsets:(1) Giant Molecular Clouds (GMCs), clouds that are definitely larger than 10^5 solar ...
Antony A. Stark, Burton W. B., Lindblad P. O., Liszt H. S., Reifenstein E. C., Shane W. W., Simonson S. C., Youngung Lee   +7 more
core   +1 more source

ASTROCHEMICAL CORRELATIONS IN MOLECULAR CLOUDS [PDF]

The Astrophysical Journal, 2015
Accepted by ApJ.
Brandt A. L. Gaches, Stella S. R. Offner, Erik W. Rosolowsky, Thomas G. Bisbas   +3 more
openaire   +2 more sources

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

In Search of Infall Motion in Molecular Clumps. IV. Mapping of the Global Infall Sources

The Astrophysical Journal, 2023
We have used the IRAM 30 m telescope to map some targets with HCO ^+ (1–0) and H ^13 CO ^+ (1–0) lines in order to search for evidence of gas infall in clumps. In this paper, we report the mapping results for 13 targets.
Yang Yang, Xi Chen, Zhibo Jiang, Zhiwei Chen, Shuling Yu, Jun Li   +5 more
doaj   +1 more source