Results 61 to 70 of about 288,000 (298)

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

A Pseudo-Newtonian Stationary Circumbinary Slim Disk Model

The Astrophysical Journal
We present a pseudo-Newtonian stationary circumbinary slim disk model. We extend the slim disk formalism by including the binary tidal torque and solve the resulting steady-state equations to determine the circumbinary disk structure.
Sixiang Wen, Vasileios Paschalidis
doaj   +1 more source

Radiation Transport Two-temperature GRMHD Simulations of Warped Accretion Disks

The Astrophysical Journal Letters, 2023
In many black hole (BH) systems, the accretion disk is expected to be misaligned with respect to the BH spin axis. If the scale height of the disk is much smaller than the misalignment angle, the spin of the BH can tear the disk into multiple ...
M. T. P. Liska, N. Kaaz, G. Musoke, A. Tchekhovskoy, O. Porth   +4 more
doaj   +1 more source

Electron-Positron Pairs in Hot Accretion Flows and Thin Disk Coronae

, 1999
We investigate equilibrium accretion flows dominated by $e^+ e^-$ pairs. We consider one- and two-temperature accretion disk coronae above a thin disk, as well as hot optically thin two-temperature accretion flows without an underlying thin disk; we ...
Ann A. Esin, Bjornsson G., Chen X., Di Matteo T., Di Matteo T., Haardt F., Kusunose M., Kusunose M., Kusunose M., Kusunose M., Liang E. P., Nakamura K. E., Poutanen J., Shakura N. I., Sikora M., Stepney S., Stern B. E., Sunyaev R. A., Svensson R., Zdziarski A. A.   +19 more
core   +1 more source

Lipid Nanoparticles for the Delivery of CRISPR/Cas9 Machinery to Enable Site‐Specific Integration of CFTR and Mutation‐Agnostic Disease Rescue

Advanced Functional Materials, EarlyView.
Lipid nanoparticles (LNPs) are optimized to co‐deliver Cas9‐encoding messenger RNA (mRNA), a single guide RNA (sgRNA) targeting the endogenous cystic fibrosis transmembrane conductance regulator (CFTR) gene, and homologous linear double‐stranded donor DNA (ldsDNA) templates encoding CFTR.
Ruth A. Foley, Paul G. Ayoub, Vrishti Sinha, Colin Juett, Alicia Sanoyca, Emily C. Duggan, Lindsay E. Lathrop, Priyanka Bhatt, Kevin Coote, Beate Illek, Brigitte N. Gomperts, Donald B. Kohn, Steven J. Jonas   +12 more
wiley   +1 more source

Oxygen in the Galactic thin and thick disks [PDF]

, 2002
First results from a study into the abundance trends of oxygen in the Galactic thin and thick disks are presented. Oxygen abundances for 21 thick disk and 42 thin disk F and G dwarf stars based on very high resolution spectra (R\sim 215000) and high ...
Bensby, T., Feltzing, S., Lundstrom, I.
core   +1 more source

Spectrophotometrically Identified stars in the PEARS-N and PEARS-S fields [PDF]

, 2008
Deep ACS slitless grism observations and identification of stellar sources are presented within the Great Observatories Origins Deep Survey (GOODS) North and South fields which were obtained in the Probing Evolution And Reionization Spectroscopically ...
A. J. Burgasser, Amôres, B. W. Holwerda, Beckwith, Binney, Bochanski, C. Xu, Chen, Cruz, Giavalisco, Harris, J. E. Rhoads, J. J. Bochanski, J. R. Walsh, Jurić, K. C. Sahu, Kawaler, Kilic, Kirkpatrick, N. P. Hathi, N. Pirzkal, Pirzkal, Pirzkal, R. A. Windhorst, Ryan, S. H. Cohen, S. Malhotra, Schlegel, West   +28 more
core   +3 more sources

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Monte-Carlo radiative transfer simulation of the circumstellar disk of the Herbig Ae star HD 144432

, 2015
Studies of pre-transitional disks, with a gap region between the inner infrared-emitting region and the outer disk, are important to improving our understanding of disk evolution and planet formation.
Chen, L., Hofmann, K. -H., Kreplin, A., Malbet, F., Massi, F., Petrov, R., Schertl, D., Stee, Ph., Weigelt, G.   +8 more
core   +1 more source

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source