Results 91 to 100 of about 222,812 (342)

Spitzer observations of NGC2264: The nature of the disk population

, 2012
NGC2264 is a young cluster with a rich circumstellar disk population which makes it an ideal target for studying the evolution of stellar clusters.
Alencar, Alexander, Alexander, Alexander, Alves, Baraffe, Baxter, Bertin, Butler, C. J. Lada, Calvet, Calvet, Calvet, Cardelli, Cieza, Cieza, Cieza, Currie, Currie, Dahm, Dickman, Dullemond, E. A. Lada, Fazio, Fazio, Flaccomio, Flaherty, Fűrész, Fűrész, Greene, Gräfe, Hawley, Hernández, Hernández, Ireland, Johnstone, Jørgensen, Kleinmann, Kroupa, Kwon, Lada, Lada, Lada, Lada, Lada, Levine, Luhman, M. Marengo, Margulis, Margulis, Merín, Meyer, Muench, Muzerolle, Najita, Noriega-Crespo, P. S. Teixeira, Peretto, Peretto, Piche, Rebull, Reipurth, Riaz, Ridge, Rieke, Robitaille, Román-Zúñiga, Sicilia-Aguilar, Skrutskie, Sung, Sung, Tanaka, Teixeira, Teixeira, Teixeira, Walker, Werner, White, Winston, Wood, Young   +80 more
core   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

The thick disk rotation-metallicity correlation as a fossil of an "inverse chemical gradient" in the early Galaxy

, 2012
The thick disk rotation--metallicity correlation, \partial V_\phi/\partial[Fe/H] =40\div 50 km s^{-1}dex^{-1} represents an important signature of the formation processes of the galactic disk.
A. Curir, A. Spagna, Abadi, Abazajian, Allen de Prieto, Arnadottir, Bond, Bournaud, Brook, Cescutti, Chiappini, Chiappini, Chiappini, Cresci, Curir, E. Spitoni, F. Matteucci, Freeman, Freeman, Friedli, G. Murante, Gratton, Haywood, Hernquist, Ivezić, Jenkins, Kordopatis, Lasker, Lee, Loebman, Luck, M. G. Lattanzi, Matteucci, Minchev, Morrison, Navarro, P. Re Fiorentin, Qu, Quinn, Robin, Roškar, Schönrich, Schönrich, Sellwood, Spagna, Spitoni, Springel, Villalobos, Wielen, Yanny   +49 more
core   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

On the Stellar Disk Vertical Scale Height of Edge-on Galaxies from S4G

The Astrophysical Journal
Disk galaxies viewed as thin planar structures resulting from the conservation of angular momentum of an initially rotating pregalactic cloud allow merely a first-order model of galaxy formation, but the presence of vertically extended structures has ...
Notahiana Ranaivoharimina, T. Randriamampandry, Jing Wang, K. Menéndez-Delmestre, T. S. Gonçalves   +4 more
doaj   +1 more source

The age structure of stellar populations in the solar vicinity. Clues of a two-phase formation history of the Milky Way disk

, 2013
We analyze high quality abundances data of solar neighborhood stars and show that there are two distinct regimes of [alpha/Fe] versus age which we identify as the epochs of the thick and thin disk formation.
Di Matteo, P., Gomez, A., Haywood, M., Katz, D., Lehnert, M.   +4 more
core   +2 more sources

Thin disk kinematics from RAVE and the solar motion [PDF]

, 2012
Aims. We study the Milky Way thin disk with the Radial Velocity Experiment (RAVE) survey. We consider the thin and thick disks as different Galactic components and present a technique to statistically disentangle the two populations.
Bertelli, G., Bienayme, O., Bland-Hawthorn, J., Boeche, C., Chiosi, C., Gibson, B. K., Gilmore, G., Grebel, E. K., Munari, U., Navarro, J. F., Parker, Q., Pasetto, S., Reid, W., Seabroke, G., Silviero, A., Steinmetz, M., Zwitter, T.   +16 more
core   +2 more sources

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

Observational Evidence from SDSS for a Merger Origin of the Milky Way's Thick Disk

, 2010
We test competing models that aim at explaining the nature of stars in the Milky Way that are well away (|z|$\gtrsim$ 1kpc) from the midplane, the so-called thick disk: the stars may have gotten there through orbital migration, through satellite mergers ...
Abadi, Abazajian, Brook, Burstein, Carollo, Feltzing, Gilmore, Ivezić, Johnston, Kazantzidis, Klement, Reddy, Roškar, Yanny, Yoachim, Yoshii   +15 more
core   +1 more source

Enhancing CoFe Catalysts with V2CTX MXene‐Derived Materials for Anion Exchange Membrane Electrolyzers

Advanced Functional Materials, EarlyView.
MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan, Karuppasamy Dharmaraj, Thorsten Schultz, Leiqiang Qin, Ningjun Chen, Danielle A. Douglas‐Henry, Bastian Schmiedecke, Merve Buldu‐Akturk, Axel Zuber, Iris Dorbandt, Maximilian Reinhardt, Yael Rodriguez‐Ayllon, Yan Lu, Valeria Nicolosi, Norbert Koch, Johanna Rosen, Michelle P. Browne   +16 more
wiley   +1 more source